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[8317] split @node args in main tree


From: gavinsmith0123
Subject: [8317] split @node args in main tree
Date: Wed, 17 Oct 2018 13:08:07 -0400 (EDT)

Revision: 8317
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=8317
Author:   gavin
Date:     2018-10-17 13:08:06 -0400 (Wed, 17 Oct 2018)
Log Message:
-----------
split @node args in main tree

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/tp/Texinfo/Common.pm
    trunk/tp/t/results/converters_tests/refs_formatting.pl
    trunk/tp/t/results/converters_tests/top_in_ref.pl
    trunk/tp/t/results/converters_tests/top_in_ref_keep_top.pl
    trunk/tp/t/results/coverage_braces/ref_in_style_command.pl
    trunk/tp/t/results/coverage_braces/uref_in_ref.pl
    trunk/tp/t/results/formatting/direntry_dircategory_info_split.pl
    trunk/tp/t/results/html_tests/check_htmlxref.pl
    trunk/tp/t/results/html_tests/simple_menu.pl
    trunk/tp/t/results/htmlxref/htmlxref.pl
    trunk/tp/t/results/htmlxref/htmlxref_nodes.pl
    trunk/tp/t/results/htmlxref/htmlxref_only_mono.pl
    trunk/tp/t/results/htmlxref/htmlxref_only_mono_nodes.pl
    trunk/tp/t/results/htmlxref/htmlxref_only_split.pl
    trunk/tp/t/results/htmlxref/htmlxref_only_split_nodes.pl
    trunk/tp/t/results/info_tests/direntry_dircategory_and_commands.pl
    trunk/tp/t/results/info_tests/pxref_test.pl
    trunk/tp/t/results/info_tests/ref_tests.pl
    trunk/tp/t/results/info_tests/space_at_menu_end.pl
    trunk/tp/t/results/info_tests/xref_test.pl
    trunk/tp/t/results/invalid_nestings/def_not_closed_in_menu_description.pl
    trunk/tp/t/results/invalid_nestings/menu_in_style_command.pl
    trunk/tp/t/results/invalid_nestings/node_on_index_entry_line.pl
    trunk/tp/t/results/invalid_nestings/on_node_line.pl
    trunk/tp/t/results/invalid_nestings/table_not_closed_in_menu_comment.pl
    trunk/tp/t/results/invalid_nestings/table_not_closed_in_menu_description.pl
    trunk/tp/t/results/menu/block_commands_in_menu_description.pl
    trunk/tp/t/results/menu/dash_in_menu.pl
    trunk/tp/t/results/menu/direntry_dircategory_after_first_node.pl
    trunk/tp/t/results/menu/empty_menu_entry_name.pl
    trunk/tp/t/results/menu/example_in_menu_description.pl
    trunk/tp/t/results/menu/formats_in_menu.pl
    trunk/tp/t/results/menu/inlineraw_in_menu_description.pl
    trunk/tp/t/results/menu/invalid_info_menu_entry.pl
    trunk/tp/t/results/menu/menu_entry_name.pl
    trunk/tp/t/results/menu/menu_entry_name_comment.pl
    trunk/tp/t/results/menu/menu_entry_no_entry_location.pl
    trunk/tp/t/results/menu/menu_entry_node.pl
    trunk/tp/t/results/menu/menu_entry_node_comments.pl
    trunk/tp/t/results/menu/menu_in_deffn.pl
    trunk/tp/t/results/menu/menu_in_example.pl
    trunk/tp/t/results/menu/menu_no_closed_after_empty_line.pl
    trunk/tp/t/results/menu/menu_no_closed_in_description.pl
    trunk/tp/t/results/menu/multiple_menus.pl
    trunk/tp/t/results/menu/reference_to_external_manual.pl
    trunk/tp/t/results/menu/sc_in_menu.pl
    trunk/tp/t/results/menu/verb_in_menu_description.pl
    trunk/tp/t/results/morecoverage/formatting_fr.pl
    trunk/tp/t/results/morecoverage/texi_formatting.pl
    trunk/tp/t/results/moreindices/nodes_before_top.pl
    trunk/tp/t/results/moreindices/nodes_before_top_and_sections_monolithic.pl
    trunk/tp/t/results/moreindices/nodes_before_top_no_nodes.pl
    trunk/tp/t/results/moreindices/nodes_before_top_nodes.pl
    trunk/tp/t/results/plaintext_tests/line_passed_and_formats.pl
    trunk/tp/t/results/sectioning/character_and_spaces_in_refs.pl
    trunk/tp/t/results/sectioning/character_and_spaces_in_refs_out.pl
    trunk/tp/t/results/sectioning/complex.pl
    trunk/tp/t/results/sectioning/complex_split_at_node.pl
    trunk/tp/t/results/sectioning/node_nested_parentheses.pl
    trunk/tp/t/results/sectioning/node_too_much_args.pl
    trunk/tp/t/results/sectioning/node_up_direction_for_top_with_manual.pl
    trunk/tp/t/results/sectioning/node_up_external_node.pl
    trunk/tp/t/results/sectioning/nodename_parentheses.pl
    trunk/tp/t/results/sectioning/nodes_before_top.pl
    trunk/tp/t/results/sectioning/nodes_no_node_top_explicit_directions.pl
    trunk/tp/t/results/sectioning/non_automatic_top_node_up_url.pl
    trunk/tp/t/results/sectioning/one_node_explicit_directions_anchor.pl
    trunk/tp/t/results/sectioning/top_without_node_nodes.pl
    trunk/tp/t/results/sectioning/top_without_node_sections.pl
    trunk/tp/t/results/sectioning/unnumbered_top_without_node_nodes.pl
    trunk/tp/t/results/sectioning/unnumbered_top_without_node_sections.pl
    trunk/tp/t/results/value/value_in_node.pl
    trunk/tp/t/results/value/value_node_directions.pl
    trunk/tp/t/results/xml_tests/commands_and_spaces.pl
    trunk/tp/t/results/xml_tests/image_inline_or_not.pl

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/ChangeLog     2018-10-17 17:08:06 UTC (rev 8317)
@@ -1,5 +1,10 @@
 2018-10-17  Gavin Smith  <address@hidden>
 
+       * tp/Texinfo/Common.pm (parse_node_manual): Overwrite the 
+       contents array of the element in the main tree.
+
+2018-10-17  Gavin Smith  <address@hidden>
+
        * tp/t/06columnfractions.t (invalid): New test.
        * tp/Texinfo/Parser.pm (_parse_line_command_args) <@columnfractions>:
        Change regex for a valid column fraction.

Modified: trunk/tp/Texinfo/Common.pm
===================================================================
--- trunk/tp/Texinfo/Common.pm  2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/Texinfo/Common.pm  2018-10-17 17:08:06 UTC (rev 8317)
@@ -1452,6 +1452,8 @@
 
   my $manual;
   my $result;
+  my ($end_paren, $spaces_after);
+
   if ($contents[0] and $contents[0]->{'text'} and $contents[0]->{'text'} =~ 
/^\(/) {
     my $braces_count = 1;
     if ($contents[0]->{'text'} !~ /^\($/) {
@@ -1477,10 +1479,12 @@
         ($before, $after, $braces_count) = _find_end_brace($content->{'text'},
                                                               $braces_count);
         if ($braces_count == 0) {
-          $before =~ s/\)$//;
+          $before =~ s/(\))$//;
+          $end_paren = $1;
           push @$manual, { 'text' => $before, 'parent' => $content->{'parent'} 
}
             if ($before ne '');
-          $after =~ s/^\s*//;
+          $after =~ s/^(\s*)//;
+          $spaces_after = $1;
           unshift @contents,  { 'text' => $after, 'parent' => 
$content->{'parent'} }
             if ($after ne '');
           last;
@@ -1498,6 +1502,20 @@
   if (@contents) {
     $result->{'node_content'} = address@hidden;
   }
+
+  # Overwrite the contents array so that all the elements in 'manual_content'
+  # and 'node_content' are in the main tree.
+  my $new_contents = [];
+  if (defined($result) and defined($result->{'manual_content'})) {
+    @$new_contents = ({'text' => '('}, @$manual);
+    push @$new_contents, {'text' => ')'} if $end_paren;
+    push @$new_contents, {'text' => $spaces_after} if $spaces_after;
+  }
+  if (@contents) {
+    @$new_contents = (@$new_contents, @contents);
+  }
+  $node->{'contents'} = $new_contents;
+
   return $result;
 }
 

Modified: trunk/tp/t/results/converters_tests/refs_formatting.pl
===================================================================
--- trunk/tp/t/results/converters_tests/refs_formatting.pl      2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/converters_tests/refs_formatting.pl      2018-10-17 
17:08:06 UTC (rev 8317)
@@ -1538,8 +1538,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -1561,16 +1571,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1629,8 +1633,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -1657,16 +1671,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1725,8 +1733,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -1758,16 +1776,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1826,8 +1838,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -1864,16 +1886,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1932,8 +1948,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -1970,16 +1996,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2038,8 +2058,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -2076,16 +2106,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2144,8 +2168,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -2187,16 +2221,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2255,8 +2283,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -2298,16 +2336,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2366,8 +2398,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -2414,16 +2456,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2482,8 +2518,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -2541,16 +2587,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2609,8 +2649,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -2647,16 +2697,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2715,8 +2759,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -2758,16 +2812,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2826,8 +2874,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -2880,16 +2938,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2948,8 +3000,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)anode'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'anode'
                     }
                   ],
                   'parent' => {},
@@ -2991,16 +3053,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'anode'
-                    }
+                    {}
                   ]
                 }
               },
@@ -3679,12 +3735,13 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[0]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3696,13 +3753,14 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[4];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[4]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[5]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[2];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[2]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[4]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[6]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[7]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3714,14 +3772,15 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[8]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[8];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[8]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[9]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[2]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[8]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[10]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[11]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3733,7 +3792,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[12]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[12];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[12]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[13]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[2]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14];
@@ -3740,8 +3800,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[4];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[4]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[12]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[14]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[15]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3753,7 +3813,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[16]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[16];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[16]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[17]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[1];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18];
@@ -3760,8 +3821,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[2];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[2]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[16]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[18]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[19]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3773,7 +3834,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[20]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[20];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[20]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[21]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[1];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22];
@@ -3780,8 +3842,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[2]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[20]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[22]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[23]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3793,7 +3855,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[24]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[24];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[24]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[25]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[1];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26];
@@ -3801,8 +3864,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[4];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[4]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[24]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[26]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[27]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3814,7 +3877,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[28]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[28];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[28]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[29]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[1];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30];
@@ -3822,8 +3886,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[2]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[28]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[30]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[31]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3835,7 +3899,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[32]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[32];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[32]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[33]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[1];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34];
@@ -3844,8 +3909,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[4];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[4]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[32]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[34]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[35]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3857,7 +3922,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[36]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[36];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[36]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[37]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[1];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38];
@@ -3867,8 +3933,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[4];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[4]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[36]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[38]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[39]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3880,7 +3946,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[40]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[40];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[40]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[41]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[2];
@@ -3887,8 +3954,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[2]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[40]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[42]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[43]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3900,7 +3967,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[44]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[44];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[44]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[45]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[2];
@@ -3908,8 +3976,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[4];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[4]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[44]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[46]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[47]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3921,7 +3989,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[48]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[48];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[48]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[49]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[2];
@@ -3930,8 +3999,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[4];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[4]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[48]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[50]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[51]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
@@ -3943,7 +4012,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[52]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[52];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[52]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[53]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[1]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[2]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54];
@@ -3951,8 +4021,8 @@
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[3]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[4];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[4]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0];
-$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[1];
+$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'line_nr'}
 = 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[52]{'line_nr'};
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[54]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3]{'contents'}[55]{'parent'}
 = $result_trees{'refs_formatting'}{'contents'}[2]{'contents'}[3];

Modified: trunk/tp/t/results/converters_tests/top_in_ref.pl
===================================================================
--- trunk/tp/t/results/converters_tests/top_in_ref.pl   2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/converters_tests/top_in_ref.pl   2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -1499,8 +1499,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1522,16 +1532,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1590,8 +1594,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1618,16 +1632,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1686,8 +1694,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1719,16 +1737,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1787,8 +1799,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1825,16 +1847,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1893,8 +1909,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1931,16 +1957,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1999,8 +2019,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2037,16 +2067,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2105,8 +2129,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2148,16 +2182,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2216,8 +2244,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2259,16 +2297,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2327,8 +2359,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2375,16 +2417,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2443,8 +2479,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2502,16 +2548,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2570,8 +2610,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2608,16 +2658,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2676,8 +2720,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2719,16 +2773,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2787,8 +2835,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2841,16 +2899,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2909,8 +2961,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2952,16 +3014,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -3643,12 +3699,13 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[1];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[0]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3660,13 +3717,14 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[4];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[4]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[5]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[2];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[2]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[4]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[7]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3678,14 +3736,15 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[8]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[8];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[8]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[9]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[2]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[8]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[11]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3697,7 +3756,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[12]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[12];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[12]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[13]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[2]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
@@ -3704,8 +3764,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[4];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[4]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[12]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[15]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3717,7 +3777,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[16]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[16];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[16]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[17]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[1];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18];
@@ -3724,8 +3785,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[2];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[2]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[16]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[19]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3737,7 +3798,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[20]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[20];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[20]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[21]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[1];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22];
@@ -3744,8 +3806,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[2]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[20]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[23]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3757,7 +3819,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[24]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[24];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[24]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[25]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[1];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26];
@@ -3765,8 +3828,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[4];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[4]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[24]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[27]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3778,7 +3841,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[28]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[28];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[28]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[29]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[1];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30];
@@ -3786,8 +3850,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[2]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[28]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[31]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3799,7 +3863,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[32]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[32];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[32]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[33]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[1];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34];
@@ -3808,8 +3873,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[4];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[4]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[32]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[35]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3821,7 +3886,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[36]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[36];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[36]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[37]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[1];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38];
@@ -3831,8 +3897,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[4];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[4]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[36]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[39]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3844,7 +3910,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[40]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[40];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[40]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[41]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[2];
@@ -3851,8 +3918,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[2]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[40]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[43]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3864,7 +3931,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[44]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[44];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[44]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[45]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[2];
@@ -3872,8 +3940,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[4];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[4]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[44]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[47]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3885,7 +3953,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[48]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[48];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[48]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[49]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[2];
@@ -3894,8 +3963,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[4];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[4]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[48]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[51]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
@@ -3907,7 +3976,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[52]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[52];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[52]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[53]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[1]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[2]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
@@ -3915,8 +3985,8 @@
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[3]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[4];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[4]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
-$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'line_nr'}
 = 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[52]{'line_nr'};
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3]{'contents'}[55]{'parent'}
 = $result_trees{'top_in_ref'}{'contents'}[1]{'contents'}[3];

Modified: trunk/tp/t/results/converters_tests/top_in_ref_keep_top.pl
===================================================================
--- trunk/tp/t/results/converters_tests/top_in_ref_keep_top.pl  2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/converters_tests/top_in_ref_keep_top.pl  2018-10-17 
17:08:06 UTC (rev 8317)
@@ -1499,8 +1499,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1522,16 +1532,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1590,8 +1594,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1618,16 +1632,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1686,8 +1694,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1719,16 +1737,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1787,8 +1799,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1825,16 +1847,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1893,8 +1909,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -1931,16 +1957,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1999,8 +2019,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2037,16 +2067,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2105,8 +2129,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2148,16 +2182,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2216,8 +2244,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2259,16 +2297,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2327,8 +2359,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2375,16 +2417,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2443,8 +2479,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2502,16 +2548,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2570,8 +2610,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2608,16 +2658,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2676,8 +2720,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2719,16 +2773,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2787,8 +2835,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2841,16 +2899,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2909,8 +2961,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(pman)Top'
+                      'text' => 'pman'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -2952,16 +3014,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'pman'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -3643,12 +3699,13 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[1];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[0]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3660,13 +3717,14 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[4];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[4]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[5]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[2];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[2]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[4]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[6]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[7]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3678,14 +3736,15 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[8]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[8];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[8]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[9]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[2]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[8]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[10]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[11]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3697,7 +3756,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[12]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[12];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[12]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[13]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[2]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
@@ -3704,8 +3764,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[4];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[4]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[12]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[14]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[15]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3717,7 +3777,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[16]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[16];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[16]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[17]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[1];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18];
@@ -3724,8 +3785,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[2];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[2]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[16]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[18]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[19]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3737,7 +3798,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[20]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[20];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[20]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[21]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[1];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22];
@@ -3744,8 +3806,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[2]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[20]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[22]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[23]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3757,7 +3819,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[24]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[24];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[24]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[25]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[1];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26];
@@ -3765,8 +3828,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[4];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[4]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[24]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[26]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[27]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3778,7 +3841,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[28]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[28];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[28]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[29]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[1];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30];
@@ -3786,8 +3850,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[2]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[28]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[30]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[31]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3799,7 +3863,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[32]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[32];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[32]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[33]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[1];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34];
@@ -3808,8 +3873,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[4];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[4]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[32]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[34]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[35]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3821,7 +3886,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[36]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[36];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[36]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[37]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[1];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38];
@@ -3831,8 +3897,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[4];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[4]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[36]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[38]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[39]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3844,7 +3910,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[40]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[40];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[40]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[41]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[2];
@@ -3851,8 +3918,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[2]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[40]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[42]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[43]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3864,7 +3931,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[44]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[44];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[44]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[45]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[2];
@@ -3872,8 +3940,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[4];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[4]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[44]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[46]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[47]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3885,7 +3953,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[48]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[48];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[48]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[49]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[2];
@@ -3894,8 +3963,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[4];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[4]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[48]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[50]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[51]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
@@ -3907,7 +3976,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[52]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[52];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[52]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[53]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[1]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[2]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
@@ -3915,8 +3985,8 @@
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[3]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[4];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[4]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
-$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[1];
+$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'args'}[0]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'line_nr'}
 = 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[52]{'line_nr'};
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[54]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3]{'contents'}[55]{'parent'}
 = $result_trees{'top_in_ref_keep_top'}{'contents'}[1]{'contents'}[3];

Modified: trunk/tp/t/results/coverage_braces/ref_in_style_command.pl
===================================================================
--- trunk/tp/t/results/coverage_braces/ref_in_style_command.pl  2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/coverage_braces/ref_in_style_command.pl  2018-10-17 
17:08:06 UTC (rev 8317)
@@ -18,8 +18,18 @@
                     {
                       'contents' => [
                         {
+                          'text' => '('
+                        },
+                        {
                           'parent' => {},
-                          'text' => '(manula)other node'
+                          'text' => 'manula'
+                        },
+                        {
+                          'text' => ')'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'other node'
                         }
                       ],
                       'parent' => {},
@@ -31,16 +41,10 @@
                   'extra' => {
                     'node_argument' => {
                       'manual_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'manula'
-                        }
+                        {}
                       ],
                       'node_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'other node'
-                        }
+                        {}
                       ]
                     }
                   },
@@ -72,10 +76,11 @@
   ],
   'type' => 'text_root'
 };
-$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0];
-$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
-$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3];
 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0];
 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0];
 $result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'line_nr'} 
= 
$result_trees{'ref_in_style_command'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'line_nr'};

Modified: trunk/tp/t/results/coverage_braces/uref_in_ref.pl
===================================================================
--- trunk/tp/t/results/coverage_braces/uref_in_ref.pl   2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/coverage_braces/uref_in_ref.pl   2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -14,8 +14,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(file)node'
+                  'text' => 'file'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'node'
                 }
               ],
               'parent' => {},
@@ -195,16 +205,10 @@
           'extra' => {
             'node_argument' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'file'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'node'
-                }
+                {}
               ]
             }
           },
@@ -223,7 +227,8 @@
   ],
   'type' => 'text_root'
 };
-$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0];
 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'} 
= $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[1];
 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[1]{'contents'}[1]{'args'}[0];
@@ -256,8 +261,8 @@
 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[4]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[1]{'contents'}[1]{'line_nr'};
 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[4];
 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[4]{'parent'} 
= $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0];
-$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0];
-$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3];
 $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'line_nr'} = 
$result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'args'}[1]{'contents'}[1]{'line_nr'};
 $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'uref_in_ref'}{'contents'}[0];
 $result_trees{'uref_in_ref'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'uref_in_ref'}{'contents'}[0];

Modified: trunk/tp/t/results/formatting/direntry_dircategory_info_split.pl
===================================================================
--- trunk/tp/t/results/formatting/direntry_dircategory_info_split.pl    
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/formatting/direntry_dircategory_info_split.pl    
2018-10-17 17:08:06 UTC (rev 8317)
@@ -155,8 +155,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(foo)'
+                      'text' => 'foo'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -216,10 +222,7 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'foo'
-                    }
+                    {}
                   ]
                 }
               },
@@ -602,8 +605,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(in_text)'
+                      'text' => 'in_text'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -637,10 +646,7 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in_text'
-                    }
+                    {}
                   ]
                 }
               },
@@ -958,7 +964,7 @@
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1];
-$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[3];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[5]{'contents'}[0];
@@ -970,7 +976,7 @@
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[5]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[5];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[1];
-$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[1]{'line_nr'};
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0];
@@ -1028,7 +1034,7 @@
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
-$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[3];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[5]{'contents'}[0];
@@ -1036,7 +1042,7 @@
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[5]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[5];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[1];
-$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0];
 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_info_split'}{'contents'}[2]{'contents'}[3]{'contents'}[2];

Modified: trunk/tp/t/results/html_tests/check_htmlxref.pl
===================================================================
--- trunk/tp/t/results/html_tests/check_htmlxref.pl     2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/html_tests/check_htmlxref.pl     2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -34,8 +34,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(../there/no_existing_no_manual_direction)'
+              'text' => '../there/no_existing_no_manual_direction'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -60,8 +66,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -86,10 +98,7 @@
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => '../there/no_existing_no_manual_direction'
-              }
+              {}
             ]
           },
           {
@@ -100,10 +109,7 @@
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ],
             'top_node_up' => {}
           }
@@ -380,8 +386,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(other_no_existing_no_manual)'
+                      'text' => 'other_no_existing_no_manual'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -414,10 +426,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'other_no_existing_no_manual'
-                    }
+                    {}
                   ]
                 }
               },
@@ -503,8 +512,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(no_existing_no_manual.info)'
+              'text' => 'no_existing_no_manual.info'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -529,10 +544,7 @@
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'no_existing_no_manual.info'
-              }
+              {}
             ]
           }
         ],
@@ -553,17 +565,17 @@
 $result_trees{'check_htmlxref'}{'contents'}[0]{'parent'} = 
$result_trees{'check_htmlxref'};
 
$result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[0];
 $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'check_htmlxref'}{'contents'}[1];
-$result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[1];
+$result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[1];
 $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'check_htmlxref'}{'contents'}[1];
 
$result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[2];
 $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[2]{'parent'} = 
$result_trees{'check_htmlxref'}{'contents'}[1];
-$result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[3];
+$result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[3];
 $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[3]{'parent'} = 
$result_trees{'check_htmlxref'}{'contents'}[1];
 $result_trees{'check_htmlxref'}{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'check_htmlxref'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'check_htmlxref'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[1];
+$result_trees{'check_htmlxref'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'check_htmlxref'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[2]{'contents'}[0];
-$result_trees{'check_htmlxref'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[3];
+$result_trees{'check_htmlxref'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = $result_trees{'check_htmlxref'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'check_htmlxref'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'top_node_up'}
 = $result_trees{'check_htmlxref'}{'contents'}[1];
 $result_trees{'check_htmlxref'}{'contents'}[1]{'parent'} = 
$result_trees{'check_htmlxref'};
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[2]{'args'}[0];
@@ -606,7 +618,7 @@
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[0];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2];
-$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1];
+$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[3]{'contents'}[0];
@@ -613,7 +625,7 @@
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[3];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[3];
-$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1];
+$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'args'}[1]{'contents'}[1];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[3]{'args'}[0];
 
$result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[2]{'contents'}[3]{'contents'}[3];
@@ -624,11 +636,11 @@
 $result_trees{'check_htmlxref'}{'contents'}[2]{'parent'} = 
$result_trees{'check_htmlxref'};
 
$result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[0];
 $result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'check_htmlxref'}{'contents'}[3];
-$result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[1];
+$result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[1];
 $result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[1]{'parent'} = 
$result_trees{'check_htmlxref'}{'contents'}[3];
 $result_trees{'check_htmlxref'}{'contents'}[3]{'extra'}{'node_content'}[0] = 
$result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[0]{'contents'}[0];
 
$result_trees{'check_htmlxref'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'check_htmlxref'}{'contents'}[3]{'extra'}{'node_content'};
-$result_trees{'check_htmlxref'}{'contents'}[3]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]{'parent'}
 = $result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[1];
+$result_trees{'check_htmlxref'}{'contents'}[3]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]
 = $result_trees{'check_htmlxref'}{'contents'}[3]{'args'}[1]{'contents'}[1];
 $result_trees{'check_htmlxref'}{'contents'}[3]{'parent'} = 
$result_trees{'check_htmlxref'};
 
 $result_texis{'check_htmlxref'} = '

Modified: trunk/tp/t/results/html_tests/simple_menu.pl
===================================================================
--- trunk/tp/t/results/html_tests/simple_menu.pl        2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/html_tests/simple_menu.pl        2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -102,8 +102,14 @@
                     {
                       'contents' => [
                         {
+                          'text' => '('
+                        },
+                        {
                           'parent' => {},
-                          'text' => '(ggg)'
+                          'text' => 'ggg'
+                        },
+                        {
+                          'text' => ')'
                         }
                       ],
                       'parent' => {},
@@ -315,10 +321,7 @@
                     },
                     'menu_entry_node' => {
                       'manual_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'ggg'
-                        }
+                        {}
                       ]
                     }
                   },
@@ -618,8 +621,14 @@
                     {
                       'contents' => [
                         {
+                          'text' => '('
+                        },
+                        {
                           'parent' => {},
-                          'text' => '(manual)'
+                          'text' => 'manual'
+                        },
+                        {
+                          'text' => ')'
                         }
                       ],
                       'parent' => {},
@@ -651,10 +660,7 @@
                     },
                     'menu_entry_node' => {
                       'manual_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'manual'
-                        }
+                        {}
                       ]
                     }
                   },
@@ -694,8 +700,14 @@
                     {
                       'contents' => [
                         {
+                          'text' => '('
+                        },
+                        {
                           'parent' => {},
-                          'text' => '(after_comment)'
+                          'text' => 'after_comment'
+                        },
+                        {
+                          'text' => ')'
                         }
                       ],
                       'parent' => {},
@@ -732,10 +744,7 @@
                     },
                     'menu_entry_node' => {
                       'manual_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'after_comment'
-                        }
+                        {}
                       ]
                     }
                   },
@@ -759,8 +768,14 @@
                     {
                       'contents' => [
                         {
+                          'text' => '('
+                        },
+                        {
                           'parent' => {},
-                          'text' => '(after_description)'
+                          'text' => 'after_description'
+                        },
+                        {
+                          'text' => ')'
                         }
                       ],
                       'parent' => {},
@@ -792,10 +807,7 @@
                     },
                     'menu_entry_node' => {
                       'manual_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'after_description'
-                        }
+                        {}
                       ]
                     }
                   },
@@ -842,8 +854,14 @@
                         {
                           'contents' => [
                             {
+                              'text' => '('
+                            },
+                            {
                               'parent' => {},
-                              'text' => '(detailggg)'
+                              'text' => 'detailggg'
+                            },
+                            {
+                              'text' => ')'
                             }
                           ],
                           'parent' => {},
@@ -1055,10 +1073,7 @@
                         },
                         'menu_entry_node' => {
                           'manual_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'detailggg'
-                            }
+                            {}
                           ]
                         }
                       },
@@ -1358,8 +1373,14 @@
                         {
                           'contents' => [
                             {
+                              'text' => '('
+                            },
+                            {
                               'parent' => {},
-                              'text' => '(detailmanual)'
+                              'text' => 'detailmanual'
+                            },
+                            {
+                              'text' => ')'
                             }
                           ],
                           'parent' => {},
@@ -1391,10 +1412,7 @@
                         },
                         'menu_entry_node' => {
                           'manual_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'detailmanual'
-                            }
+                            {}
                           ]
                         }
                       },
@@ -1434,8 +1452,14 @@
                         {
                           'contents' => [
                             {
+                              'text' => '('
+                            },
+                            {
                               'parent' => {},
-                              'text' => '(detailafter_comment)'
+                              'text' => 'detailafter_comment'
+                            },
+                            {
+                              'text' => ')'
                             }
                           ],
                           'parent' => {},
@@ -1472,10 +1496,7 @@
                         },
                         'menu_entry_node' => {
                           'manual_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'detailafter_comment'
-                            }
+                            {}
                           ]
                         }
                       },
@@ -1499,8 +1520,14 @@
                         {
                           'contents' => [
                             {
+                              'text' => '('
+                            },
+                            {
                               'parent' => {},
-                              'text' => '(detailafter_description)'
+                              'text' => 'detailafter_description'
+                            },
+                            {
+                              'text' => ')'
                             }
                           ],
                           'parent' => {},
@@ -1532,10 +1559,7 @@
                         },
                         'menu_entry_node' => {
                           'manual_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'detailafter_description'
-                            }
+                            {}
                           ]
                         }
                       },
@@ -1665,7 +1689,7 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
@@ -1697,7 +1721,7 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2]{'contents'}[4]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1];
@@ -1742,13 +1766,13 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[6]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[6]{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[6]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'args'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'args'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'args'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_description'}{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'args'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[1]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[2]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
@@ -1755,7 +1779,7 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[3]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[4]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'args'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'args'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'args'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
@@ -1762,18 +1786,18 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'args'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[6]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[7]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'args'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'args'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'args'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_description'}{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_description'}{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'args'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[9]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7]{'contents'}[10]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[7];
@@ -1781,7 +1805,7 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'args'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'args'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'args'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1];
@@ -1813,7 +1837,7 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2]{'contents'}[4]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'args'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[1]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8];
@@ -1858,13 +1882,13 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[6]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[6]{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[6]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_description'}{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[1]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
@@ -1871,7 +1895,7 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[3]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[4]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'args'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'args'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'args'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
@@ -1878,18 +1902,18 @@
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'args'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[6]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[7]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[5]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'args'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'args'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'args'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_description'}{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_description'}{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8];
-$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'args'}[1];
+$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'args'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[9]
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[8]{'extra'}{'menu_entry_description'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7]{'contents'}[10]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[8]{'contents'}[7];

Modified: trunk/tp/t/results/htmlxref/htmlxref.pl
===================================================================
--- trunk/tp/t/results/htmlxref/htmlxref.pl     2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/htmlxref/htmlxref.pl     2018-10-17 17:08:06 UTC (rev 
8317)
@@ -823,8 +823,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(mtexinfo)Cross References'
+                      'text' => 'mtexinfo'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Cross References'
                     }
                   ],
                   'parent' => {},
@@ -836,16 +846,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'mtexinfo'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Cross References'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2930,10 +2934,11 @@
 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0];
 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14];
-$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2];
-$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
-$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'line_nr'};
 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14];

Modified: trunk/tp/t/results/htmlxref/htmlxref_nodes.pl
===================================================================
--- trunk/tp/t/results/htmlxref/htmlxref_nodes.pl       2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/htmlxref/htmlxref_nodes.pl       2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -823,8 +823,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(mtexinfo)Cross References'
+                      'text' => 'mtexinfo'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Cross References'
                     }
                   ],
                   'parent' => {},
@@ -836,16 +846,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'mtexinfo'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Cross References'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2930,10 +2934,11 @@
 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0];
 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14];
-$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2];
-$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
-$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'line_nr'};
 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref_nodes'}{'contents'}[2]{'contents'}[14];

Modified: trunk/tp/t/results/htmlxref/htmlxref_only_mono.pl
===================================================================
--- trunk/tp/t/results/htmlxref/htmlxref_only_mono.pl   2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/htmlxref/htmlxref_only_mono.pl   2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -823,8 +823,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(mtexinfo)Cross References'
+                      'text' => 'mtexinfo'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Cross References'
                     }
                   ],
                   'parent' => {},
@@ -836,16 +846,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'mtexinfo'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Cross References'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2930,10 +2934,11 @@
 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[0];
 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14];
-$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2];
-$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
-$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'line_nr'};
 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref_only_mono'}{'contents'}[2]{'contents'}[14];

Modified: trunk/tp/t/results/htmlxref/htmlxref_only_mono_nodes.pl
===================================================================
--- trunk/tp/t/results/htmlxref/htmlxref_only_mono_nodes.pl     2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/htmlxref/htmlxref_only_mono_nodes.pl     2018-10-17 
17:08:06 UTC (rev 8317)
@@ -823,8 +823,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(mtexinfo)Cross References'
+                      'text' => 'mtexinfo'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Cross References'
                     }
                   ],
                   'parent' => {},
@@ -836,16 +846,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'mtexinfo'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Cross References'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2930,10 +2934,11 @@
 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0];
 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14];
-$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2];
-$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
-$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'line_nr'};
 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref_only_mono_nodes'}{'contents'}[2]{'contents'}[14];

Modified: trunk/tp/t/results/htmlxref/htmlxref_only_split.pl
===================================================================
--- trunk/tp/t/results/htmlxref/htmlxref_only_split.pl  2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/htmlxref/htmlxref_only_split.pl  2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -823,8 +823,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(mtexinfo)Cross References'
+                      'text' => 'mtexinfo'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Cross References'
                     }
                   ],
                   'parent' => {},
@@ -836,16 +846,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'mtexinfo'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Cross References'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2930,10 +2934,11 @@
 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[0];
 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14];
-$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2];
-$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
-$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'line_nr'};
 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref_only_split'}{'contents'}[2]{'contents'}[14];

Modified: trunk/tp/t/results/htmlxref/htmlxref_only_split_nodes.pl
===================================================================
--- trunk/tp/t/results/htmlxref/htmlxref_only_split_nodes.pl    2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/htmlxref/htmlxref_only_split_nodes.pl    2018-10-17 
17:08:06 UTC (rev 8317)
@@ -823,8 +823,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(mtexinfo)Cross References'
+                      'text' => 'mtexinfo'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Cross References'
                     }
                   ],
                   'parent' => {},
@@ -836,16 +846,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'mtexinfo'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Cross References'
-                    }
+                    {}
                   ]
                 }
               },
@@ -2930,10 +2934,11 @@
 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0];
 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14];
-$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2];
-$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
-$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'line_nr'};
 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14];
 
$result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref_only_split_nodes'}{'contents'}[2]{'contents'}[14];

Modified: trunk/tp/t/results/info_tests/direntry_dircategory_and_commands.pl
===================================================================
--- trunk/tp/t/results/info_tests/direntry_dircategory_and_commands.pl  
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/info_tests/direntry_dircategory_and_commands.pl  
2018-10-17 17:08:06 UTC (rev 8317)
@@ -96,8 +96,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(foo)'
+                      'text' => 'foo'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -157,10 +163,7 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'foo'
-                    }
+                    {}
                   ]
                 }
               },
@@ -507,7 +510,7 @@
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
-$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[5]{'contents'}[0];
@@ -519,7 +522,7 @@
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[5]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[5];
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[1];
-$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[1]{'line_nr'};
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_and_commands'}{'contents'}[0]{'contents'}[1]{'contents'}[2]{'args'}[0];

Modified: trunk/tp/t/results/info_tests/pxref_test.pl
===================================================================
--- trunk/tp/t/results/info_tests/pxref_test.pl 2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/info_tests/pxref_test.pl 2018-10-17 17:08:06 UTC (rev 
8317)
@@ -48,8 +48,21 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m) in pxref'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'text' => ' '
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in pxref'
                     }
                   ],
                   'parent' => {},
@@ -61,16 +74,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in pxref'
-                    }
+                    {}
                   ]
                 }
               },
@@ -90,8 +97,21 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m) in pxref'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'text' => ' '
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in pxref'
                     }
                   ],
                   'parent' => {},
@@ -116,16 +136,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in pxref'
-                    }
+                    {}
                   ]
                 }
               },
@@ -142,8 +156,21 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m) n'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'text' => ' '
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'n'
                     }
                   ],
                   'parent' => {},
@@ -155,16 +182,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'n'
-                    }
+                    {}
                   ]
                 }
               },
@@ -184,8 +205,21 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m) n'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'text' => ' '
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'n'
                     }
                   ],
                   'parent' => {},
@@ -210,16 +244,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'n'
-                    }
+                    {}
                   ]
                 }
               },
@@ -264,33 +292,37 @@
 $result_trees{'pxref_test'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'pxref_test'}{'contents'}[1];
 $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'pxref_test'}{'contents'}[1];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[4];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[1];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[4];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'line_nr'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'line_nr'};
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'contents'}[1];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'contents'}[4];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[1];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[1]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0];
-$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0]{'contents'}[1];
+$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'args'}[0]{'contents'}[4];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'line_nr'}
 = 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'line_nr'};
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'parent'}
 = $result_trees{'pxref_test'}{'contents'}[1]{'contents'}[1];

Modified: trunk/tp/t/results/info_tests/ref_tests.pl
===================================================================
--- trunk/tp/t/results/info_tests/ref_tests.pl  2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/info_tests/ref_tests.pl  2018-10-17 17:08:06 UTC (rev 
8317)
@@ -51,8 +51,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m)in ref followed by comma'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in ref followed by comma'
                     }
                   ],
                   'parent' => {},
@@ -64,16 +74,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in ref followed by comma'
-                    }
+                    {}
                   ]
                 }
               },
@@ -94,8 +98,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m)in ref not followed by comma'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in ref not followed by comma'
                     }
                   ],
                   'parent' => {},
@@ -107,16 +121,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in ref not followed by comma'
-                    }
+                    {}
                   ]
                 }
               },
@@ -141,8 +149,18 @@
                         {
                           'contents' => [
                             {
+                              'text' => '('
+                            },
+                            {
                               'parent' => {},
-                              'text' => '(m)in ref followed by end command'
+                              'text' => 'm'
+                            },
+                            {
+                              'text' => ')'
+                            },
+                            {
+                              'parent' => {},
+                              'text' => 'in ref followed by end command'
                             }
                           ],
                           'parent' => {},
@@ -154,16 +172,10 @@
                       'extra' => {
                         'node_argument' => {
                           'manual_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'm'
-                            }
+                            {}
                           ],
                           'node_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'in ref followed by end command'
-                            }
+                            {}
                           ]
                         }
                       },
@@ -212,8 +224,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m)in ref followed by comma'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in ref followed by comma'
                     }
                   ],
                   'parent' => {},
@@ -238,16 +260,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in ref followed by comma'
-                    }
+                    {}
                   ]
                 }
               },
@@ -268,8 +284,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m)in ref not followed by comma'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in ref not followed by comma'
                     }
                   ],
                   'parent' => {},
@@ -294,16 +320,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in ref not followed by comma'
-                    }
+                    {}
                   ]
                 }
               },
@@ -328,8 +348,18 @@
                         {
                           'contents' => [
                             {
+                              'text' => '('
+                            },
+                            {
                               'parent' => {},
-                              'text' => '(m)in ref followed by end command'
+                              'text' => 'm'
+                            },
+                            {
+                              'text' => ')'
+                            },
+                            {
+                              'parent' => {},
+                              'text' => 'in ref followed by end command'
                             }
                           ],
                           'parent' => {},
@@ -354,16 +384,10 @@
                       'extra' => {
                         'node_argument' => {
                           'manual_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'm'
-                            }
+                            {}
                           ],
                           'node_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'in ref followed by end command'
-                            }
+                            {}
                           ]
                         }
                       },
@@ -394,8 +418,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m)in ref ending with a dot.'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in ref ending with a dot.'
                     }
                   ],
                   'parent' => {},
@@ -420,16 +454,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in ref ending with a dot.'
-                    }
+                    {}
                   ]
                 }
               },
@@ -484,22 +512,25 @@
 $result_trees{'ref_tests'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'ref_tests'}{'contents'}[1]{'args'}[0];
 $result_trees{'ref_tests'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'ref_tests'}{'contents'}[1];
 $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'ref_tests'}{'contents'}[1];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[3];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'line_nr'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'line_nr'};
@@ -508,39 +539,43 @@
 $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[1]{'parent'} = 
$result_trees{'ref_tests'}{'contents'}[1];
 $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[2]{'parent'} = 
$result_trees{'ref_tests'}{'contents'}[1];
 $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[3]{'parent'} = 
$result_trees{'ref_tests'}{'contents'}[1];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[1];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[1]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'args'}[0]{'contents'}[3];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[1];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[3]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[1];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[1]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'line_nr'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'args'}[0]{'contents'}[0]{'line_nr'};
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[4]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[5]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[1];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[1]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0];
-$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0]{'contents'}[1];
+$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'args'}[0]{'contents'}[3];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[6]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4];
 
$result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'contents'}[7]{'parent'}
 = $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4];
 $result_trees{'ref_tests'}{'contents'}[1]{'contents'}[4]{'parent'} = 
$result_trees{'ref_tests'}{'contents'}[1];

Modified: trunk/tp/t/results/info_tests/space_at_menu_end.pl
===================================================================
--- trunk/tp/t/results/info_tests/space_at_menu_end.pl  2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/info_tests/space_at_menu_end.pl  2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -59,8 +59,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(out)'
+                      'text' => 'out'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -93,10 +99,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'out'
-                    }
+                    {}
                   ]
                 }
               },
@@ -215,7 +218,7 @@
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -222,7 +225,7 @@
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0];
 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'space_at_menu_end'}{'contents'}[1]{'contents'}[1]{'contents'}[2];

Modified: trunk/tp/t/results/info_tests/xref_test.pl
===================================================================
--- trunk/tp/t/results/info_tests/xref_test.pl  2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/info_tests/xref_test.pl  2018-10-17 17:08:06 UTC (rev 
8317)
@@ -51,8 +51,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m)in xref'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in xref'
                     }
                   ],
                   'parent' => {},
@@ -64,16 +74,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in xref'
-                    }
+                    {}
                   ]
                 }
               },
@@ -93,8 +97,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m)bad xref'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'bad xref'
                     }
                   ],
                   'parent' => {},
@@ -106,16 +120,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'bad xref'
-                    }
+                    {}
                   ]
                 }
               },
@@ -136,8 +144,18 @@
                         {
                           'contents' => [
                             {
+                              'text' => '('
+                            },
+                            {
                               'parent' => {},
-                              'text' => '(m)bad nested xref'
+                              'text' => 'm'
+                            },
+                            {
+                              'text' => ')'
+                            },
+                            {
+                              'parent' => {},
+                              'text' => 'bad nested xref'
                             }
                           ],
                           'parent' => {},
@@ -149,16 +167,10 @@
                       'extra' => {
                         'node_argument' => {
                           'manual_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'm'
-                            }
+                            {}
                           ],
                           'node_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'bad nested xref'
-                            }
+                            {}
                           ]
                         }
                       },
@@ -189,8 +201,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m)in ref ending with a dot.'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in ref ending with a dot.'
                     }
                   ],
                   'parent' => {},
@@ -215,16 +237,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in ref ending with a dot.'
-                    }
+                    {}
                   ]
                 }
               },
@@ -245,8 +261,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(m)in ref followed by symbol'
+                      'text' => 'm'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'in ref followed by symbol'
                     }
                   ],
                   'parent' => {},
@@ -258,16 +284,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'm'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in ref followed by symbol'
-                    }
+                    {}
                   ]
                 }
               },
@@ -316,40 +336,45 @@
 $result_trees{'xref_test'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'xref_test'}{'contents'}[1]{'args'}[0];
 $result_trees{'xref_test'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'xref_test'}{'contents'}[1];
 $result_trees{'xref_test'}{'contents'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'xref_test'}{'contents'}[1];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[3];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[3];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'line_nr'};
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'line_nr'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'line_nr'};
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[1];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[1]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0]{'contents'}[1];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0]{'contents'}[3];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[7]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0];
-$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0]{'contents'}[1];
+$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'args'}[0]{'contents'}[3];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[8]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'contents'}[9]{'parent'}
 = $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1];
 $result_trees{'xref_test'}{'contents'}[1]{'contents'}[1]{'parent'} = 
$result_trees{'xref_test'}{'contents'}[1];

Modified: 
trunk/tp/t/results/invalid_nestings/def_not_closed_in_menu_description.pl
===================================================================
--- trunk/tp/t/results/invalid_nestings/def_not_closed_in_menu_description.pl   
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/invalid_nestings/def_not_closed_in_menu_description.pl   
2018-10-17 17:08:06 UTC (rev 8317)
@@ -29,8 +29,14 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(info)'
+                  'text' => 'info'
+                },
+                {
+                  'text' => ')'
                 }
               ],
               'parent' => {},
@@ -181,10 +187,7 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'info'
-                }
+                {}
               ]
             }
           },
@@ -239,7 +242,7 @@
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'def_not_closed_in_menu_description'}{'contents'}[0];
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'def_not_closed_in_menu_description'}{'contents'}[0];
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1];
-$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -265,7 +268,7 @@
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'contents'}[0]{'line_nr'};
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'def_not_closed_in_menu_description'}{'contents'}[0];
 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'def_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[2]{'args'}[0];

Modified: trunk/tp/t/results/invalid_nestings/menu_in_style_command.pl
===================================================================
--- trunk/tp/t/results/invalid_nestings/menu_in_style_command.pl        
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/invalid_nestings/menu_in_style_command.pl        
2018-10-17 17:08:06 UTC (rev 8317)
@@ -88,8 +88,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(truc)'
+                      'text' => 'truc'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -122,10 +128,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'truc'
-                    }
+                    {}
                   ]
                 }
               },
@@ -214,7 +217,7 @@
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1];
-$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -221,7 +224,7 @@
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[2]{'args'}[0];
 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_in_style_command'}{'contents'}[1]{'contents'}[2]{'contents'}[2];

Modified: trunk/tp/t/results/invalid_nestings/node_on_index_entry_line.pl
===================================================================
--- trunk/tp/t/results/invalid_nestings/node_on_index_entry_line.pl     
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/invalid_nestings/node_on_index_entry_line.pl     
2018-10-17 17:08:06 UTC (rev 8317)
@@ -58,8 +58,18 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(m)b'
+              'text' => 'm'
+            },
+            {
+              'text' => ')'
+            },
+            {
+              'parent' => {},
+              'text' => 'b'
             }
           ],
           'extra' => {
@@ -71,8 +81,18 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(m)c'
+              'text' => 'm'
+            },
+            {
+              'text' => ')'
+            },
+            {
+              'parent' => {},
+              'text' => 'c'
             }
           ],
           'extra' => {
@@ -84,8 +104,18 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(h)d'
+              'text' => 'h'
+            },
+            {
+              'text' => ')'
+            },
+            {
+              'parent' => {},
+              'text' => 'd'
             }
           ],
           'extra' => {
@@ -129,46 +159,28 @@
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'm'
-              }
+              {}
             ],
             'node_content' => [
-              {
-                'parent' => {},
-                'text' => 'b'
-              }
+              {}
             ],
             'normalized' => 'b'
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'm'
-              }
+              {}
             ],
             'node_content' => [
-              {
-                'parent' => {},
-                'text' => 'c'
-              }
+              {}
             ],
             'normalized' => 'c'
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'h'
-              }
+              {}
             ],
             'node_content' => [
-              {
-                'parent' => {},
-                'text' => 'd'
-              }
+              {}
             ],
             'normalized' => 'd'
           }
@@ -189,11 +201,14 @@
 $result_trees{'node_on_index_entry_line'}{'contents'}[0]{'parent'} = 
$result_trees{'node_on_index_entry_line'};
 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[0];
 $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[0]{'parent'} 
= $result_trees{'node_on_index_entry_line'}{'contents'}[1];
-$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1];
 $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1]{'parent'} 
= $result_trees{'node_on_index_entry_line'}{'contents'}[1];
-$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2]{'contents'}[3]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2];
 $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2]{'parent'} 
= $result_trees{'node_on_index_entry_line'}{'contents'}[1];
-$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3];
 $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3]{'parent'} 
= $result_trees{'node_on_index_entry_line'}{'contents'}[1];
 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1];
 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'contents'}[1];
@@ -200,12 +215,12 @@
 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1];
 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1];
-$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1];
-$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2];
-$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2];
-$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3];
-$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'node_content'}[0]{'parent'}
 = $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]
 = 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[1]{'contents'}[3];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]
 = 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2]{'contents'}[1];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]
 = 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[2]{'contents'}[3];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'node_content'}[0]
 = 
$result_trees{'node_on_index_entry_line'}{'contents'}[1]{'args'}[3]{'contents'}[3];
 $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'line_nr'} = 
$result_trees{'node_on_index_entry_line'}{'contents'}[0]{'contents'}[1]{'line_nr'};
 $result_trees{'node_on_index_entry_line'}{'contents'}[1]{'parent'} = 
$result_trees{'node_on_index_entry_line'};
 

Modified: trunk/tp/t/results/invalid_nestings/on_node_line.pl
===================================================================
--- trunk/tp/t/results/invalid_nestings/on_node_line.pl 2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/invalid_nestings/on_node_line.pl 2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -92,7 +92,6 @@
         {
           'contents' => [
             {
-              'parent' => {},
               'text' => '('
             },
             {
@@ -100,8 +99,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(somemanual)Top'
+                      'text' => 'somemanual'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
                     }
                   ],
                   'parent' => {},
@@ -114,16 +123,10 @@
                 'invalid_nesting' => 1,
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'somemanual'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Top'
-                    }
+                    {}
                   ]
                 }
               },
@@ -131,10 +134,12 @@
               'parent' => {}
             },
             {
-              'parent' => {},
-              'text' => ') '
+              'text' => ')'
             },
             {
+              'text' => ' '
+            },
+            {
               'args' => [
                 {
                   'contents' => [
@@ -268,37 +273,36 @@
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0];
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[0];
 $result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'on_node_line'}{'contents'}[1];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0];
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[3];
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'line_nr'};
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[3]{'args'}[0];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[3];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[3]{'extra'}{'node_content'}[0]
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[3]{'line_nr'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'line_nr'};
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0];
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4]{'args'}[0];
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4]{'extra'}{'node_content'}[0]
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0];
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4]{'line_nr'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'line_nr'};
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5]{'args'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5]{'args'}[0];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5]{'args'}[0]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5]{'line_nr'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'line_nr'};
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[6]{'args'}[0];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[6]{'args'}[0]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[6];
-$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[6]{'line_nr'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'line_nr'};
 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[6]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[7]{'args'}[0];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[7]{'args'}[0]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[7];
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[7]{'line_nr'}
 = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'line_nr'};
+$result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[7]{'parent'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1];
 $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'on_node_line'}{'contents'}[1];
 $result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[1];
-$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[3];
-$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[1]
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4];
-$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[2]
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5];
-$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[3]
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[6];
+$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[4];
+$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[1]
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[5];
+$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[2]
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[6];
+$result_trees{'on_node_line'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[3]
 = $result_trees{'on_node_line'}{'contents'}[1]{'args'}[1]{'contents'}[7];
 $result_trees{'on_node_line'}{'contents'}[1]{'line_nr'} = 
$result_trees{'on_node_line'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'line_nr'};
 $result_trees{'on_node_line'}{'contents'}[1]{'parent'} = 
$result_trees{'on_node_line'};
 

Modified: 
trunk/tp/t/results/invalid_nestings/table_not_closed_in_menu_comment.pl
===================================================================
--- trunk/tp/t/results/invalid_nestings/table_not_closed_in_menu_comment.pl     
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/invalid_nestings/table_not_closed_in_menu_comment.pl     
2018-10-17 17:08:06 UTC (rev 8317)
@@ -29,8 +29,14 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(manual)'
+                  'text' => 'manual'
+                },
+                {
+                  'text' => ')'
                 }
               ],
               'parent' => {},
@@ -63,10 +69,7 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'manual'
-                }
+                {}
               ]
             }
           },
@@ -239,7 +242,7 @@
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1];
-$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -246,7 +249,7 @@
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[2]{'contents'}[0];
 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_comment'}{'contents'}[0]{'contents'}[2];

Modified: 
trunk/tp/t/results/invalid_nestings/table_not_closed_in_menu_description.pl
===================================================================
--- trunk/tp/t/results/invalid_nestings/table_not_closed_in_menu_description.pl 
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/invalid_nestings/table_not_closed_in_menu_description.pl 
2018-10-17 17:08:06 UTC (rev 8317)
@@ -29,8 +29,14 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(gcc)'
+                  'text' => 'gcc'
+                },
+                {
+                  'text' => ')'
                 }
               ],
               'parent' => {},
@@ -153,10 +159,7 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'gcc'
-                }
+                {}
               ]
             }
           },
@@ -211,7 +214,7 @@
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'table_not_closed_in_menu_description'}{'contents'}[0];
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'table_not_closed_in_menu_description'}{'contents'}[0];
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1];
-$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -231,7 +234,7 @@
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'line_nr'};
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'table_not_closed_in_menu_description'}{'contents'}[0];
 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'table_not_closed_in_menu_description'}{'contents'}[0]{'contents'}[2]{'args'}[0];

Modified: trunk/tp/t/results/menu/block_commands_in_menu_description.pl
===================================================================
--- trunk/tp/t/results/menu/block_commands_in_menu_description.pl       
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/menu/block_commands_in_menu_description.pl       
2018-10-17 17:08:06 UTC (rev 8317)
@@ -98,8 +98,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(manual)'
+                      'text' => 'manual'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -511,10 +517,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'manual'
-                    }
+                    {}
                   ]
                 }
               },
@@ -594,7 +597,7 @@
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
-$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -656,7 +659,7 @@
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[5]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'block_commands_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2];

Modified: trunk/tp/t/results/menu/dash_in_menu.pl
===================================================================
--- trunk/tp/t/results/menu/dash_in_menu.pl     2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/menu/dash_in_menu.pl     2018-10-17 17:08:06 UTC (rev 
8317)
@@ -50,8 +50,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(manual)n---ode'
+                  'text' => 'manual'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'n---ode'
                 }
               ],
               'parent' => {},
@@ -85,16 +95,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'manual'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'n---ode'
-                }
+                {}
               ],
               'normalized' => 'n_002d_002d_002dode'
             }
@@ -181,7 +185,8 @@
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1];
-$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[5]{'contents'}[0];
@@ -189,8 +194,8 @@
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[5]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[5];
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_name'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[1];
-$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[3];
 $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[1]{'parent'} = 
$result_trees{'dash_in_menu'}{'contents'}[1];
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[2]{'contents'}[0];
 
$result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'dash_in_menu'}{'contents'}[1]{'contents'}[2]{'contents'}[0];

Modified: trunk/tp/t/results/menu/direntry_dircategory_after_first_node.pl
===================================================================
--- trunk/tp/t/results/menu/direntry_dircategory_after_first_node.pl    
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/menu/direntry_dircategory_after_first_node.pl    
2018-10-17 17:08:06 UTC (rev 8317)
@@ -141,8 +141,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(in_text)'
+                      'text' => 'in_text'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -176,10 +182,7 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'in_text'
-                    }
+                    {}
                   ]
                 }
               },
@@ -265,7 +268,7 @@
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[1];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
-$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[3];
+$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[3];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[5]{'contents'}[0];
@@ -273,7 +276,7 @@
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[5]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[5];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[1];
-$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[3];
+$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[2]{'args'}[0];
 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'direntry_dircategory_after_first_node'}{'contents'}[2]{'contents'}[2]{'contents'}[2];

Modified: trunk/tp/t/results/menu/empty_menu_entry_name.pl
===================================================================
--- trunk/tp/t/results/menu/empty_menu_entry_name.pl    2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/menu/empty_menu_entry_name.pl    2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -69,8 +69,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(vvv)'
+                      'text' => 'vvv'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -104,10 +110,7 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'vvv'
-                    }
+                    {}
                   ]
                 }
               },
@@ -306,7 +309,7 @@
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[5]{'contents'}[0];
@@ -314,7 +317,7 @@
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[5]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[5];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
-$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'parent'}
 = 
$result_trees{'empty_menu_entry_name'}{'contents'}[1]{'contents'}[1]{'contents'}[2];

Modified: trunk/tp/t/results/menu/example_in_menu_description.pl
===================================================================
--- trunk/tp/t/results/menu/example_in_menu_description.pl      2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/menu/example_in_menu_description.pl      2018-10-17 
17:08:06 UTC (rev 8317)
@@ -98,8 +98,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(manual)'
+                      'text' => 'manual'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -207,10 +213,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'manual'
-                    }
+                    {}
                   ]
                 }
               },
@@ -308,7 +311,7 @@
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
-$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -326,7 +329,7 @@
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'contents'}[0];
 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'example_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2];

Modified: trunk/tp/t/results/menu/formats_in_menu.pl
===================================================================
--- trunk/tp/t/results/menu/formats_in_menu.pl  2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/menu/formats_in_menu.pl  2018-10-17 17:08:06 UTC (rev 
8317)
@@ -59,8 +59,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(gcc)'
+                      'text' => 'gcc'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -215,10 +221,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'gcc'
-                    }
+                    {}
                   ]
                 }
               },
@@ -258,8 +261,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(info)'
+                      'text' => 'info'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -336,10 +345,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'info'
-                    }
+                    {}
                   ]
                 }
               },
@@ -361,8 +367,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(manual2)'
+                      'text' => 'manual2'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -470,10 +482,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'manual2'
-                    }
+                    {}
                   ]
                 }
               },
@@ -495,8 +504,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(truc)'
+                      'text' => 'truc'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -559,10 +574,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'truc'
-                    }
+                    {}
                   ]
                 }
               },
@@ -741,7 +753,7 @@
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -765,13 +777,13 @@
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
-$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[2]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0];
@@ -785,10 +797,10 @@
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
-$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
-$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
+$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[2]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[0];
@@ -806,10 +818,10 @@
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
-$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
+$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
-$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1];
+$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[2]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[0]{'contents'}[0]{'args'}[0];
@@ -820,7 +832,7 @@
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3];
-$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1];
+$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'line_nr'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[0]{'contents'}[0]{'line_nr'};
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'parent'}
 = $result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'formats_in_menu'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'contents'}[0];

Modified: trunk/tp/t/results/menu/inlineraw_in_menu_description.pl
===================================================================
--- trunk/tp/t/results/menu/inlineraw_in_menu_description.pl    2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/menu/inlineraw_in_menu_description.pl    2018-10-17 
17:08:06 UTC (rev 8317)
@@ -98,8 +98,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(manual)'
+                      'text' => 'manual'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -187,10 +193,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'manual'
-                    }
+                    {}
                   ]
                 }
               },
@@ -288,7 +291,7 @@
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
-$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -303,7 +306,7 @@
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'contents'}[0];
 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'inlineraw_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2];

Modified: trunk/tp/t/results/menu/invalid_info_menu_entry.pl
===================================================================
--- trunk/tp/t/results/menu/invalid_info_menu_entry.pl  2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/menu/invalid_info_menu_entry.pl  2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -59,10 +59,16 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(f)'
+                      'text' => 'f'
                     },
                     {
+                      'text' => ')'
+                    },
+                    {
                       'args' => [
                         {
                           'contents' => [
@@ -115,10 +121,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'f'
-                    }
+                    {}
                   ],
                   'node_content' => [
                     {}
@@ -173,8 +176,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(f)node'
+                      'text' => 'f'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'node'
                     }
                   ],
                   'parent' => {},
@@ -208,16 +221,10 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'f'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'node'
-                    }
+                    {}
                   ],
                   'normalized' => 'node'
                 }
@@ -251,10 +258,16 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(f)'
+                      'text' => 'f'
                     },
                     {
+                      'text' => ')'
+                    },
+                    {
                       'args' => [
                         {
                           'contents' => [
@@ -308,10 +321,7 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'f'
-                    }
+                    {}
                   ],
                   'node_content' => [
                     {}
@@ -348,10 +358,16 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(f)'
+                      'text' => 'f'
                     },
                     {
+                      'text' => ')'
+                    },
+                    {
                       'args' => [
                         {
                           'contents' => [
@@ -405,10 +421,7 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'f'
-                    }
+                    {}
                   ],
                   'node_content' => [
                     {}
@@ -445,10 +458,16 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(f)'
+                      'text' => 'f'
                     },
                     {
+                      'text' => ')'
+                    },
+                    {
                       'args' => [
                         {
                           'contents' => [
@@ -502,10 +521,7 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'f'
-                    }
+                    {}
                   ],
                   'node_content' => [
                     {}
@@ -589,10 +605,10 @@
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[3]{'args'}[0];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -599,9 +615,9 @@
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'line_nr'};
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[3]{'line_nr'};
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'args'}[0];
@@ -609,7 +625,8 @@
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[2]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[4]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[5]{'contents'}[0];
@@ -617,8 +634,8 @@
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[5]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[5];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[1];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'line_nr'};
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
@@ -625,10 +642,10 @@
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[2]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[1]{'args'}[0];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[3]{'args'}[0];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[4]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[5]{'contents'}[0];
@@ -636,18 +653,18 @@
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[5]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[5];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'line_nr'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[1]{'line_nr'};
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[1];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'line_nr'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[3]{'line_nr'};
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[2]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1]{'args'}[0];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[3]{'args'}[0];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[4]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[5]{'contents'}[0];
@@ -655,18 +672,18 @@
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[5]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[5];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'line_nr'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1]{'line_nr'};
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'line_nr'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[3]{'line_nr'};
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[2]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[1]{'args'}[0];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[3]{'args'}[0];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[4]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[5]{'contents'}[0];
@@ -674,9 +691,9 @@
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[5]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[5];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[1];
-$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'line_nr'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[1]{'line_nr'};
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[1];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[3];
+$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'line_nr'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[3]{'contents'}[3]{'line_nr'};
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'parent'}
 = $result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0];
 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[6]{'args'}[0]{'parent'}
 = 
$result_trees{'invalid_info_menu_entry'}{'contents'}[1]{'contents'}[1]{'contents'}[6];

Modified: trunk/tp/t/results/menu/menu_entry_name.pl
===================================================================
--- trunk/tp/t/results/menu/menu_entry_name.pl  2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/menu/menu_entry_name.pl  2018-10-17 17:08:06 UTC (rev 
8317)
@@ -44,11 +44,21 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b'
+                  'text' => 'f'
                 },
                 {
+                  'text' => ')'
+                },
+                {
                   'parent' => {},
+                  'text' => 'b'
+                },
+                {
+                  'parent' => {},
                   'text' => '
 ',
                   'type' => 'space_at_end_menu_node'
@@ -74,16 +84,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b'
-                },
+                {},
                 {}
               ],
               'normalized' => 'b'
@@ -122,8 +126,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b1.c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b1.c'
                 }
               ],
               'parent' => {},
@@ -157,16 +171,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b1.c'
-                }
+                {}
               ],
               'normalized' => 'b1_002ec'
             }
@@ -204,8 +212,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b2.c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b2.c'
                 }
               ],
               'parent' => {},
@@ -239,16 +257,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b2.c'
-                }
+                {}
               ],
               'normalized' => 'b2_002ec'
             }
@@ -286,8 +298,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b3.c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b3.c'
                 }
               ],
               'parent' => {},
@@ -321,16 +343,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b3.c'
-                }
+                {}
               ],
               'normalized' => 'b3_002ec'
             }
@@ -368,8 +384,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b1.'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b1.'
                 }
               ],
               'parent' => {},
@@ -403,16 +429,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b1.'
-                }
+                {}
               ],
               'normalized' => 'b1_002e'
             }
@@ -450,8 +470,21 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f) b2 .'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'text' => ' '
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b2 .'
                 }
               ],
               'parent' => {},
@@ -485,16 +518,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b2 .'
-                }
+                {}
               ],
               'normalized' => 'b2-_002e'
             }
@@ -532,8 +559,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b3.'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b3.'
                 }
               ],
               'parent' => {},
@@ -567,16 +604,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b3.'
-                }
+                {}
               ],
               'normalized' => 'b3_002e'
             }
@@ -614,8 +645,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b1.c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b1.c'
                 }
               ],
               'parent' => {},
@@ -649,16 +690,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b1.c'
-                }
+                {}
               ],
               'normalized' => 'b1_002ec'
             }
@@ -696,8 +731,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b2.c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b2.c'
                 }
               ],
               'parent' => {},
@@ -731,16 +776,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b2.c'
-                }
+                {}
               ],
               'normalized' => 'b2_002ec'
             }
@@ -778,8 +817,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b3.c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b3.c'
                 }
               ],
               'parent' => {},
@@ -813,16 +862,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b3.c'
-                }
+                {}
               ],
               'normalized' => 'b3_002ec'
             }
@@ -885,22 +928,24 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[4];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[4];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[4];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[5]{'contents'}[0];
@@ -908,14 +953,15 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[3];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[5]{'contents'}[0];
@@ -923,14 +969,15 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[3];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[3]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[5]{'contents'}[0];
@@ -938,14 +985,15 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[3];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[4]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[5]{'contents'}[0];
@@ -953,14 +1001,15 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[3];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[5]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3]{'contents'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[5]{'contents'}[0];
@@ -968,14 +1017,15 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'args'}[3]{'contents'}[4];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[6]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[5]{'contents'}[0];
@@ -983,14 +1033,15 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'args'}[3]{'contents'}[3];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[7]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[5]{'contents'}[0];
@@ -998,14 +1049,15 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'args'}[3]{'contents'}[3];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[8]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[5]{'contents'}[0];
@@ -1013,14 +1065,15 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'args'}[3]{'contents'}[3];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[9]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[1];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[5]{'contents'}[0];
@@ -1028,8 +1081,8 @@
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[5];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'extra'}{'menu_entry_name'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[1];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3];
-$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'args'}[3]{'contents'}[3];
 $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[10]{'parent'} = 
$result_trees{'menu_entry_name'}{'contents'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[11]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[11]{'args'}[0];
 
$result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[11]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name'}{'contents'}[0]{'contents'}[11];

Modified: trunk/tp/t/results/menu/menu_entry_name_comment.pl
===================================================================
--- trunk/tp/t/results/menu/menu_entry_name_comment.pl  2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/menu/menu_entry_name_comment.pl  2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -44,8 +44,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b'
                 }
               ],
               'parent' => {},
@@ -87,16 +97,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b'
-                }
+                {}
               ],
               'normalized' => 'b'
             }
@@ -134,11 +138,21 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b'
+                  'text' => 'f'
                 },
                 {
+                  'text' => ')'
+                },
+                {
                   'parent' => {},
+                  'text' => 'b'
+                },
+                {
+                  'parent' => {},
                   'text' => ' ',
                   'type' => 'space_at_end_menu_node'
                 }
@@ -182,16 +196,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b'
-                },
+                {},
                 {}
               ],
               'normalized' => 'b'
@@ -230,8 +238,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b1c.c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b1c.c'
                 }
               ],
               'parent' => {},
@@ -278,16 +296,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b1c.c'
-                }
+                {}
               ],
               'normalized' => 'b1c_002ec'
             }
@@ -325,8 +337,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b2c.c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b2c.c'
                 }
               ],
               'parent' => {},
@@ -373,16 +395,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b2c.c'
-                }
+                {}
               ],
               'normalized' => 'b2c_002ec'
             }
@@ -420,8 +436,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)b3c.c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'b3c.c'
                 }
               ],
               'parent' => {},
@@ -472,16 +498,10 @@
             'menu_entry_name' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'b3c.c'
-                }
+                {}
               ],
               'normalized' => 'b3c_002ec'
             }
@@ -544,7 +564,8 @@
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[4]{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[4]{'contents'}[0]{'contents'}[0];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[4]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[4]{'contents'}[0];
@@ -552,15 +573,16 @@
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[4];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[1];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[1];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[4]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[4]{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[4]{'contents'}[0]{'contents'}[0];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[4]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[4]{'contents'}[0];
@@ -568,15 +590,16 @@
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[4];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[1];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[4];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[1];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[5]{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[5]{'contents'}[0]{'contents'}[0];
@@ -585,14 +608,15 @@
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[5];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[1];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[1];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[5]{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[5]{'contents'}[0]{'contents'}[0];
@@ -601,14 +625,15 @@
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[5];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[1];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[4]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[1];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[4]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[5]{'contents'}[0];
@@ -618,8 +643,8 @@
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[5]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[5];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[1];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3];
-$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'args'}[3]{'contents'}[3];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[5]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[6]{'args'}[0];
 
$result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[6]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_name_comment'}{'contents'}[0]{'contents'}[6];

Modified: trunk/tp/t/results/menu/menu_entry_no_entry_location.pl
===================================================================
--- trunk/tp/t/results/menu/menu_entry_no_entry_location.pl     2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/menu/menu_entry_no_entry_location.pl     2018-10-17 
17:08:06 UTC (rev 8317)
@@ -29,8 +29,14 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(manual)'
+                  'text' => 'manual'
+                },
+                {
+                  'text' => ')'
                 }
               ],
               'parent' => {},
@@ -68,10 +74,7 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'manual'
-                }
+                {}
               ]
             }
           },
@@ -93,8 +96,14 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(manual)'
+                  'text' => 'manual'
+                },
+                {
+                  'text' => ')'
                 }
               ],
               'parent' => {},
@@ -142,10 +151,7 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'manual'
-                }
+                {}
               ]
             }
           },
@@ -167,8 +173,14 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(last manual)'
+                  'text' => 'last manual'
+                },
+                {
+                  'text' => ')'
                 }
               ],
               'parent' => {},
@@ -201,10 +213,7 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'last manual'
-                }
+                {}
               ]
             }
           },
@@ -263,7 +272,7 @@
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1];
-$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -271,10 +280,10 @@
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2];
-$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[1];
+$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[1];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0];
@@ -284,10 +293,10 @@
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[3];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[3];
-$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[1];
+$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[1];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3];
-$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[1];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0];
@@ -294,7 +303,7 @@
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[3];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[3];
-$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[1];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[4]{'args'}[0];
 
$result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_no_entry_location'}{'contents'}[0]{'contents'}[4];

Modified: trunk/tp/t/results/menu/menu_entry_node.pl
===================================================================
--- trunk/tp/t/results/menu/menu_entry_node.pl  2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/menu/menu_entry_node.pl  2018-10-17 17:08:06 UTC (rev 
8317)
@@ -29,8 +29,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)a1'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'a1'
                 }
               ],
               'parent' => {},
@@ -63,16 +73,10 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'a1'
-                }
+                {}
               ],
               'normalized' => 'a1'
             }
@@ -95,8 +99,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)a2'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'a2'
                 }
               ],
               'parent' => {},
@@ -129,16 +143,10 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'a2'
-                }
+                {}
               ],
               'normalized' => 'a2'
             }
@@ -161,8 +169,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)a3'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'a3'
                 }
               ],
               'parent' => {},
@@ -195,16 +213,10 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'a3'
-                }
+                {}
               ],
               'normalized' => 'a3'
             }
@@ -227,10 +239,16 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)'
+                  'text' => 'f'
                 },
                 {
+                  'text' => ')'
+                },
+                {
                   'cmdname' => '@',
                   'parent' => {}
                 },
@@ -273,10 +291,7 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
                 {},
@@ -341,7 +356,8 @@
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'menu_entry_node'}{'contents'}[0];
 $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'menu_entry_node'}{'contents'}[0];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -348,11 +364,12 @@
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[3];
 $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'menu_entry_node'}{'contents'}[0];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0];
@@ -359,11 +376,12 @@
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[3];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[3];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[3];
 $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'menu_entry_node'}{'contents'}[0];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0];
@@ -370,14 +388,14 @@
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[3];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[3];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[3];
 $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[3]{'parent'} = 
$result_trees{'menu_entry_node'}{'contents'}[0];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[5]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[0];
@@ -384,10 +402,10 @@
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[3];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_description'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[3];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[1];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[2];
-$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[2]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[3];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[3];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[4];
+$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[2]
 = 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[5];
 $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[4]{'parent'} = 
$result_trees{'menu_entry_node'}{'contents'}[0];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[5]{'args'}[0];
 
$result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[5]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node'}{'contents'}[0]{'contents'}[5];

Modified: trunk/tp/t/results/menu/menu_entry_node_comments.pl
===================================================================
--- trunk/tp/t/results/menu/menu_entry_node_comments.pl 2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/menu/menu_entry_node_comments.pl 2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -29,8 +29,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)a1c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'a1c'
                 }
               ],
               'parent' => {},
@@ -76,16 +86,10 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'a1c'
-                }
+                {}
               ],
               'normalized' => 'a1c'
             }
@@ -108,8 +112,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)a2c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'a2c'
                 }
               ],
               'parent' => {},
@@ -155,16 +169,10 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'a2c'
-                }
+                {}
               ],
               'normalized' => 'a2c'
             }
@@ -187,8 +195,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f)a3c'
+                  'text' => 'f'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'a3c'
                 }
               ],
               'parent' => {},
@@ -238,16 +256,10 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'a3c'
-                }
+                {}
               ],
               'normalized' => 'a3c'
             }
@@ -270,11 +282,24 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(f) a4'
+                  'text' => 'f'
                 },
                 {
+                  'text' => ')'
+                },
+                {
+                  'text' => ' '
+                },
+                {
                   'parent' => {},
+                  'text' => 'a4'
+                },
+                {
+                  'parent' => {},
                   'text' => ' ',
                   'type' => 'space_at_end_menu_node'
                 }
@@ -322,16 +347,10 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'f'
-                }
+                {}
               ],
               'node_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'a4'
-                },
+                {},
                 {}
               ],
               'normalized' => 'a4'
@@ -392,7 +411,8 @@
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0];
@@ -400,11 +420,12 @@
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'contents'}[0];
@@ -412,11 +433,12 @@
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[3];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'args'}[1]{'contents'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0];
@@ -425,12 +447,13 @@
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[3];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'args'}[1]{'contents'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[4]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[5]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[2]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[0]{'contents'}[0];
@@ -438,9 +461,9 @@
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[3];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[3]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[3];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1];
-$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[4];
+$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'args'}[1]{'contents'}[5];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[4]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[5]{'args'}[0];
 
$result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[5]{'args'}[0]{'parent'}
 = $result_trees{'menu_entry_node_comments'}{'contents'}[0]{'contents'}[5];

Modified: trunk/tp/t/results/menu/menu_in_deffn.pl
===================================================================
--- trunk/tp/t/results/menu/menu_in_deffn.pl    2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/menu/menu_in_deffn.pl    2018-10-17 17:08:06 UTC (rev 
8317)
@@ -151,8 +151,14 @@
                         {
                           'contents' => [
                             {
+                              'text' => '('
+                            },
+                            {
                               'parent' => {},
-                              'text' => '(mynode)'
+                              'text' => 'mynode'
+                            },
+                            {
+                              'text' => ')'
                             }
                           ],
                           'parent' => {},
@@ -185,10 +191,7 @@
                         'menu_entry_description' => {},
                         'menu_entry_node' => {
                           'manual_content' => [
-                            {
-                              'parent' => {},
-                              'text' => 'mynode'
-                            }
+                            {}
                           ]
                         }
                       },
@@ -328,7 +331,7 @@
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1];
-$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -335,7 +338,7 @@
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[2]{'args'}[0];
 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_in_deffn'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[2];

Modified: trunk/tp/t/results/menu/menu_in_example.pl
===================================================================
--- trunk/tp/t/results/menu/menu_in_example.pl  2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/menu/menu_in_example.pl  2018-10-17 17:08:06 UTC (rev 
8317)
@@ -71,8 +71,14 @@
                     {
                       'contents' => [
                         {
+                          'text' => '('
+                        },
+                        {
                           'parent' => {},
-                          'text' => '(entry)'
+                          'text' => 'entry'
+                        },
+                        {
+                          'text' => ')'
                         }
                       ],
                       'parent' => {},
@@ -169,10 +175,7 @@
                     'menu_entry_description' => {},
                     'menu_entry_node' => {
                       'manual_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'entry'
-                        }
+                        {}
                       ]
                     }
                   },
@@ -288,8 +291,21 @@
                     {
                       'contents' => [
                         {
+                          'text' => '('
+                        },
+                        {
                           'parent' => {},
-                          'text' => '(node) menu'
+                          'text' => 'node'
+                        },
+                        {
+                          'text' => ')'
+                        },
+                        {
+                          'text' => ' '
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'menu'
                         }
                       ],
                       'parent' => {},
@@ -322,16 +338,10 @@
                     'menu_entry_description' => {},
                     'menu_entry_node' => {
                       'manual_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'node'
-                        }
+                        {}
                       ],
                       'node_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'menu'
-                        }
+                        {}
                       ],
                       'normalized' => 'menu'
                     }
@@ -369,8 +379,21 @@
                     {
                       'contents' => [
                         {
+                          'text' => '('
+                        },
+                        {
                           'parent' => {},
-                          'text' => '(other) node'
+                          'text' => 'other'
+                        },
+                        {
+                          'text' => ')'
+                        },
+                        {
+                          'text' => ' '
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'node'
                         }
                       ],
                       'parent' => {},
@@ -404,16 +427,10 @@
                     'menu_entry_name' => {},
                     'menu_entry_node' => {
                       'manual_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'other'
-                        }
+                        {}
                       ],
                       'node_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'node'
-                        }
+                        {}
                       ],
                       'normalized' => 'node'
                     }
@@ -541,7 +558,7 @@
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -557,7 +574,7 @@
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[2];
@@ -574,7 +591,8 @@
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3];
-$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[4]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[2]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0];
@@ -581,14 +599,15 @@
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
-$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
-$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[4];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[2]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4];
-$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[4]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[4]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[5]{'contents'}[0];
@@ -596,8 +615,8 @@
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[5]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[5];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
-$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
-$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1];
+$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[4];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[4]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0];
 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[5];

Modified: trunk/tp/t/results/menu/menu_no_closed_after_empty_line.pl
===================================================================
--- trunk/tp/t/results/menu/menu_no_closed_after_empty_line.pl  2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/menu/menu_no_closed_after_empty_line.pl  2018-10-17 
17:08:06 UTC (rev 8317)
@@ -29,8 +29,14 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(manual_in_menu)'
+                  'text' => 'manual_in_menu'
+                },
+                {
+                  'text' => ')'
                 }
               ],
               'parent' => {},
@@ -63,10 +69,7 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'manual_in_menu'
-                }
+                {}
               ]
             }
           },
@@ -116,7 +119,7 @@
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1];
-$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -123,7 +126,7 @@
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[2]{'contents'}[0];
 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_no_closed_after_empty_line'}{'contents'}[0]{'contents'}[2]{'contents'}[0];

Modified: trunk/tp/t/results/menu/menu_no_closed_in_description.pl
===================================================================
--- trunk/tp/t/results/menu/menu_no_closed_in_description.pl    2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/menu/menu_no_closed_in_description.pl    2018-10-17 
17:08:06 UTC (rev 8317)
@@ -29,8 +29,14 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(manual_in_menu)'
+                  'text' => 'manual_in_menu'
+                },
+                {
+                  'text' => ')'
                 }
               ],
               'parent' => {},
@@ -62,10 +68,7 @@
             'menu_entry_description' => {},
             'menu_entry_node' => {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'manual_in_menu'
-                }
+                {}
               ]
             }
           },
@@ -91,7 +94,7 @@
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'menu_no_closed_in_description'}{'contents'}[0];
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'menu_no_closed_in_description'}{'contents'}[0];
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1];
-$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -98,7 +101,7 @@
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[3];
-$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[1];
+$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'menu_no_closed_in_description'}{'contents'}[0];
 $result_trees{'menu_no_closed_in_description'}{'contents'}[0]{'parent'} = 
$result_trees{'menu_no_closed_in_description'};
 

Modified: trunk/tp/t/results/menu/multiple_menus.pl
===================================================================
--- trunk/tp/t/results/menu/multiple_menus.pl   2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/menu/multiple_menus.pl   2018-10-17 17:08:06 UTC (rev 
8317)
@@ -59,8 +59,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(a)a'
+                      'text' => 'a'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'a'
                     }
                   ],
                   'parent' => {},
@@ -93,16 +103,10 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'a'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'a'
-                    }
+                    {}
                   ],
                   'normalized' => 'a'
                 }
@@ -184,8 +188,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(b)b'
+                      'text' => 'b'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'b'
                     }
                   ],
                   'parent' => {},
@@ -218,16 +232,10 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'b'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'b'
-                    }
+                    {}
                   ],
                   'normalized' => 'b'
                 }
@@ -312,7 +320,8 @@
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -319,8 +328,8 @@
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
-$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[3];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
@@ -331,7 +340,8 @@
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1];
-$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1];
+$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1];
+$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -338,8 +348,8 @@
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[3];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[3];
-$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1];
-$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1];
+$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[3];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0];
 
$result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'multiple_menus'}{'contents'}[1]{'contents'}[3]{'contents'}[2];

Modified: trunk/tp/t/results/menu/reference_to_external_manual.pl
===================================================================
--- trunk/tp/t/results/menu/reference_to_external_manual.pl     2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/menu/reference_to_external_manual.pl     2018-10-17 
17:08:06 UTC (rev 8317)
@@ -66,8 +66,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(info)'
+                      'text' => 'info'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -100,10 +106,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'info'
-                    }
+                    {}
                   ]
                 }
               },
@@ -188,7 +191,7 @@
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -195,7 +198,7 @@
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0];
 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'reference_to_external_manual'}{'contents'}[1]{'contents'}[1]{'contents'}[2];

Modified: trunk/tp/t/results/menu/sc_in_menu.pl
===================================================================
--- trunk/tp/t/results/menu/sc_in_menu.pl       2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/menu/sc_in_menu.pl       2018-10-17 17:08:06 UTC (rev 
8317)
@@ -571,10 +571,16 @@
                     {
                       'contents' => [
                         {
+                          'text' => '('
+                        },
+                        {
                           'parent' => {},
-                          'text' => '(dir)'
+                          'text' => 'dir'
                         },
                         {
+                          'text' => ')'
+                        },
+                        {
                           'args' => [
                             {
                               'contents' => [
@@ -642,10 +648,7 @@
                     'menu_entry_name' => {},
                     'menu_entry_node' => {
                       'manual_content' => [
-                        {
-                          'parent' => {},
-                          'text' => 'dir'
-                        }
+                        {}
                       ],
                       'node_content' => [
                         {}
@@ -901,11 +904,11 @@
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'args'}[0];
-$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1];
-$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'line_nr'};
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[3]{'args'}[0];
+$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[3];
+$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[3]{'line_nr'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'line_nr'};
+$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[5]{'contents'}[0]{'contents'}[0]{'args'}[0];
@@ -917,8 +920,8 @@
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[5]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[5];
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
-$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[3];
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'line_nr'};
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'sc_in_menu'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0];

Modified: trunk/tp/t/results/menu/verb_in_menu_description.pl
===================================================================
--- trunk/tp/t/results/menu/verb_in_menu_description.pl 2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/menu/verb_in_menu_description.pl 2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -98,8 +98,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(manual)'
+                      'text' => 'manual'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -170,10 +176,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'manual'
-                    }
+                    {}
                   ]
                 }
               },
@@ -271,7 +274,7 @@
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
-$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -283,7 +286,7 @@
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'contents'}[0];
 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'verb_in_menu_description'}{'contents'}[2]{'contents'}[1]{'contents'}[2];

Modified: trunk/tp/t/results/morecoverage/formatting_fr.pl
===================================================================
(Binary files differ)

Modified: trunk/tp/t/results/morecoverage/texi_formatting.pl
===================================================================
(Binary files differ)

Modified: trunk/tp/t/results/moreindices/nodes_before_top.pl
===================================================================
--- trunk/tp/t/results/moreindices/nodes_before_top.pl  2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/moreindices/nodes_before_top.pl  2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -114,8 +114,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -346,10 +352,7 @@
           undef,
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           }
         ],
@@ -2128,7 +2131,7 @@
 
$result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[1];
 $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'nodes_before_top'}{'contents'}[1];
 $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[2]{'parent'} = 
$result_trees{'nodes_before_top'}{'contents'}[1];
-$result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3];
 $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3]{'parent'} = 
$result_trees{'nodes_before_top'}{'contents'}[1];
 
$result_trees{'nodes_before_top'}{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'contents'}[0]{'args'}[0];
 
$result_trees{'nodes_before_top'}{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'contents'}[0];
@@ -2163,7 +2166,7 @@
 $result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[1]{'contents'}[0];
-$result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 $result_trees{'nodes_before_top'}{'contents'}[1]{'parent'} = 
$result_trees{'nodes_before_top'};
 
$result_trees{'nodes_before_top'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[2]{'args'}[0];
 $result_trees{'nodes_before_top'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'nodes_before_top'}{'contents'}[2];

Modified: 
trunk/tp/t/results/moreindices/nodes_before_top_and_sections_monolithic.pl
===================================================================
--- trunk/tp/t/results/moreindices/nodes_before_top_and_sections_monolithic.pl  
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/moreindices/nodes_before_top_and_sections_monolithic.pl  
2018-10-17 17:08:06 UTC (rev 8317)
@@ -114,8 +114,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -405,10 +411,7 @@
           undef,
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           }
         ],
@@ -2698,7 +2701,7 @@
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[1];
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1];
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1];
-$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[3];
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1];
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'contents'}[0]{'args'}[0];
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'contents'}[0];
@@ -2741,7 +2744,7 @@
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[1]{'contents'}[0];
-$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[1]{'parent'}
 = $result_trees{'nodes_before_top_and_sections_monolithic'};
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[2]{'args'}[0];
 
$result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'nodes_before_top_and_sections_monolithic'}{'contents'}[2];

Modified: trunk/tp/t/results/moreindices/nodes_before_top_no_nodes.pl
===================================================================
--- trunk/tp/t/results/moreindices/nodes_before_top_no_nodes.pl 2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/moreindices/nodes_before_top_no_nodes.pl 2018-10-17 
17:08:06 UTC (rev 8317)
@@ -114,8 +114,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -346,10 +352,7 @@
           undef,
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           }
         ],
@@ -2128,7 +2131,7 @@
 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[1];
 $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[1]{'parent'} 
= $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1];
 $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[2]{'parent'} 
= $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1];
-$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[3];
 $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[3]{'parent'} 
= $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1];
 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'contents'}[0]{'args'}[0];
 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'contents'}[0];
@@ -2163,7 +2166,7 @@
 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[1]{'contents'}[0];
-$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 $result_trees{'nodes_before_top_no_nodes'}{'contents'}[1]{'parent'} = 
$result_trees{'nodes_before_top_no_nodes'};
 
$result_trees{'nodes_before_top_no_nodes'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top_no_nodes'}{'contents'}[2]{'args'}[0];
 $result_trees{'nodes_before_top_no_nodes'}{'contents'}[2]{'args'}[0]{'parent'} 
= $result_trees{'nodes_before_top_no_nodes'}{'contents'}[2];

Modified: trunk/tp/t/results/moreindices/nodes_before_top_nodes.pl
===================================================================
--- trunk/tp/t/results/moreindices/nodes_before_top_nodes.pl    2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/moreindices/nodes_before_top_nodes.pl    2018-10-17 
17:08:06 UTC (rev 8317)
@@ -114,8 +114,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -346,10 +352,7 @@
           undef,
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           }
         ],
@@ -2128,7 +2131,7 @@
 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[1];
 $result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1];
 $result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[2]{'parent'} = 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1];
-$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[3];
 $result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[3]{'parent'} = 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1];
 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'contents'}[0]{'args'}[0];
 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'contents'}[0];
@@ -2163,7 +2166,7 @@
 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[1]{'contents'}[0];
-$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 $result_trees{'nodes_before_top_nodes'}{'contents'}[1]{'parent'} = 
$result_trees{'nodes_before_top_nodes'};
 
$result_trees{'nodes_before_top_nodes'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top_nodes'}{'contents'}[2]{'args'}[0];
 $result_trees{'nodes_before_top_nodes'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'nodes_before_top_nodes'}{'contents'}[2];

Modified: trunk/tp/t/results/plaintext_tests/line_passed_and_formats.pl
===================================================================
--- trunk/tp/t/results/plaintext_tests/line_passed_and_formats.pl       
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/plaintext_tests/line_passed_and_formats.pl       
2018-10-17 17:08:06 UTC (rev 8317)
@@ -2229,8 +2229,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(manual)node'
+                      'text' => 'manual'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'node'
                     }
                   ],
                   'parent' => {},
@@ -2263,16 +2273,10 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'manual'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'node'
-                    }
+                    {}
                   ],
                   'normalized' => 'node'
                 }
@@ -2684,7 +2688,8 @@
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[0]{'parent'}
 = $result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1];
-$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1];
+$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1];
+$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -2691,8 +2696,8 @@
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[3];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[3];
-$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1];
-$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1];
+$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'args'}[1]{'contents'}[3];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[1]{'parent'}
 = $result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[2]{'args'}[0];
 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'line_passed_and_formats'}{'contents'}[1]{'contents'}[50]{'contents'}[2];

Modified: trunk/tp/t/results/sectioning/character_and_spaces_in_refs.pl
===================================================================
--- trunk/tp/t/results/sectioning/character_and_spaces_in_refs.pl       
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/character_and_spaces_in_refs.pl       
2018-10-17 17:08:06 UTC (rev 8317)
@@ -410,8 +410,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(texinfo)Cross References'
+                      'text' => 'texinfo'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'Cross References'
                     }
                   ],
                   'parent' => {},
@@ -423,16 +433,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'texinfo'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'Cross References'
-                    }
+                    {}
                   ]
                 }
               },
@@ -1439,10 +1443,11 @@
 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[4]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[4]{'args'}[0]{'contents'}[0];
 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[4]{'parent'}
 = $result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5];
 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[5]{'parent'}
 = $result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5];
-$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
+$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
+$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6];
-$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
-$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
+$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[1];
+$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[3];
 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[6]{'parent'}
 = $result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5];
 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[7]{'parent'}
 = $result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5];
 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs'}{'contents'}[2]{'contents'}[5]{'contents'}[8]{'args'}[0];

Modified: trunk/tp/t/results/sectioning/character_and_spaces_in_refs_out.pl
===================================================================
--- trunk/tp/t/results/sectioning/character_and_spaces_in_refs_out.pl   
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/character_and_spaces_in_refs_out.pl   
2018-10-17 17:08:06 UTC (rev 8317)
@@ -411,8 +411,18 @@
                   {
                     'contents' => [
                       {
+                        'text' => '('
+                      },
+                      {
                         'parent' => {},
-                        'text' => '(texinfo)Cross References'
+                        'text' => 'texinfo'
+                      },
+                      {
+                        'text' => ')'
+                      },
+                      {
+                        'parent' => {},
+                        'text' => 'Cross References'
                       }
                     ],
                     'parent' => {},
@@ -424,16 +434,10 @@
                 'extra' => {
                   'node_argument' => {
                     'manual_content' => [
-                      {
-                        'parent' => {},
-                        'text' => 'texinfo'
-                      }
+                      {}
                     ],
                     'node_content' => [
-                      {
-                        'parent' => {},
-                        'text' => 'Cross References'
-                      }
+                      {}
                     ]
                   }
                 },
@@ -1487,10 +1491,11 @@
 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[4]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[4]{'args'}[0]{'contents'}[0];
 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[4]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5];
 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[5]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5];
-$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
+$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
+$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6];
-$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
-$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0];
+$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[1];
+$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'args'}[0]{'contents'}[3];
 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[6]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5];
 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[7]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5];
 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'character_and_spaces_in_refs_out'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[8]{'args'}[0];

Modified: trunk/tp/t/results/sectioning/complex.pl
===================================================================
--- trunk/tp/t/results/sectioning/complex.pl    2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/sectioning/complex.pl    2018-10-17 17:08:06 UTC (rev 
8317)
@@ -38,8 +38,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -69,10 +75,7 @@
             },
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -2655,12 +2658,12 @@
 $result_trees{'complex'}[0]{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'complex'}[0]{'contents'}[1];
 $result_trees{'complex'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'} 
= $result_trees{'complex'}[0]{'contents'}[1]{'args'}[1];
 $result_trees{'complex'}[0]{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'complex'}[0]{'contents'}[1];
-$result_trees{'complex'}[0]{'contents'}[1]{'args'}[2]{'contents'}[0]{'parent'} 
= $result_trees{'complex'}[0]{'contents'}[1]{'args'}[2];
+$result_trees{'complex'}[0]{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'} 
= $result_trees{'complex'}[0]{'contents'}[1]{'args'}[2];
 $result_trees{'complex'}[0]{'contents'}[1]{'args'}[2]{'parent'} = 
$result_trees{'complex'}[0]{'contents'}[1];
 $result_trees{'complex'}[0]{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'complex'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'complex'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'complex'}[0]{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'complex'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = $result_trees{'complex'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0];
-$result_trees{'complex'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]{'parent'}
 = $result_trees{'complex'}[0]{'contents'}[1]{'args'}[2];
+$result_trees{'complex'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]
 = $result_trees{'complex'}[0]{'contents'}[1]{'args'}[2]{'contents'}[1];
 $result_trees{'complex'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'complex'}[0];
 $result_trees{'complex'}[0]{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'complex'}[0]{'contents'}[2];
 
$result_trees{'complex'}[0]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'complex'}[0]{'contents'}[2]{'contents'}[0];

Modified: trunk/tp/t/results/sectioning/complex_split_at_node.pl
===================================================================
--- trunk/tp/t/results/sectioning/complex_split_at_node.pl      2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/complex_split_at_node.pl      2018-10-17 
17:08:06 UTC (rev 8317)
@@ -38,8 +38,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -69,10 +75,7 @@
             },
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -2675,12 +2678,12 @@
 $result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[0]{'parent'} 
= $result_trees{'complex_split_at_node'}[0]{'contents'}[1];
 
$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[1];
 $result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[1]{'parent'} 
= $result_trees{'complex_split_at_node'}[0]{'contents'}[1];
-$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[2];
+$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[2];
 $result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[2]{'parent'} 
= $result_trees{'complex_split_at_node'}[0]{'contents'}[1];
 
$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0];
-$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]{'parent'}
 = $result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[2];
+$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]
 = 
$result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'args'}[2]{'contents'}[1];
 $result_trees{'complex_split_at_node'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'complex_split_at_node'}[0];
 $result_trees{'complex_split_at_node'}[0]{'contents'}[2]{'args'}[0]{'parent'} 
= $result_trees{'complex_split_at_node'}[0]{'contents'}[2];
 
$result_trees{'complex_split_at_node'}[0]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'complex_split_at_node'}[0]{'contents'}[2]{'contents'}[0];

Modified: trunk/tp/t/results/sectioning/node_nested_parentheses.pl
===================================================================
--- trunk/tp/t/results/sectioning/node_nested_parentheses.pl    2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/node_nested_parentheses.pl    2018-10-17 
17:08:06 UTC (rev 8317)
@@ -59,8 +59,14 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '((some) file)'
+                      'text' => '(some) file'
+                    },
+                    {
+                      'text' => ')'
                     }
                   ],
                   'parent' => {},
@@ -93,10 +99,7 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => '(some) file'
-                    }
+                    {}
                   ]
                 }
               },
@@ -118,8 +121,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(other (file))node name'
+                      'text' => 'other (file)'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'node name'
                     }
                   ],
                   'parent' => {},
@@ -152,16 +165,10 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'other (file)'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'node name'
-                    }
+                    {}
                   ],
                   'normalized' => 'node-name'
                 }
@@ -184,7 +191,6 @@
                 {
                   'contents' => [
                     {
-                      'parent' => {},
                       'text' => '('
                     },
                     {
@@ -210,8 +216,14 @@
                       'parent' => {}
                     },
                     {
+                      'text' => ')'
+                    },
+                    {
+                      'text' => ' '
+                    },
+                    {
                       'parent' => {},
-                      'text' => ') close)'
+                      'text' => 'close)'
                     }
                   ],
                   'parent' => {},
@@ -247,10 +259,7 @@
                     {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'close)'
-                    }
+                    {}
                   ],
                   'normalized' => 'close_0029'
                 }
@@ -269,10 +278,6 @@
                 {
                   'contents' => [
                     {
-                      'parent' => {},
-                      'text' => '('
-                    },
-                    {
                       'args' => [
                         {
                           'contents' => [
@@ -411,7 +416,7 @@
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
@@ -418,10 +423,11 @@
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[2]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0];
@@ -428,15 +434,14 @@
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[1];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[3];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1]{'args'}[0];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[4]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[2]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0];
@@ -444,15 +449,14 @@
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[4];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'line_nr'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1]{'line_nr'};
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1]{'args'}[0];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[2]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[0];
@@ -459,9 +463,9 @@
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[3];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[2];
-$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'line_nr'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1]{'line_nr'};
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[1];
+$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'line_nr'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0]{'line_nr'};
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0];
 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[5]{'args'}[0]{'parent'}
 = 
$result_trees{'node_nested_parentheses'}{'contents'}[1]{'contents'}[1]{'contents'}[5];
@@ -478,7 +482,7 @@
 * ((some) file)::
 * (other (file))node name::
 * (@code{open(}) close)::
-* (@code{)))} error::
+* @code{)))} error::
 @end menu
 ';
 
@@ -487,7 +491,7 @@
 * ((some) file)::
 * (other (file))node name::
 * (open() close)::
-* ())) error::
+* ))) error::
 ';
 
 $result_sectioning{'node_nested_parentheses'} = {};

Modified: trunk/tp/t/results/sectioning/node_too_much_args.pl
===================================================================
--- trunk/tp/t/results/sectioning/node_too_much_args.pl 2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/sectioning/node_too_much_args.pl 2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -43,8 +43,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -69,10 +75,7 @@
           undef,
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ],
             'top_node_up' => {}
           }
@@ -95,11 +98,11 @@
 $result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'node_too_much_args'}{'contents'}[1];
 $result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'node_too_much_args'}{'contents'}[1];
 $result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[2]{'parent'} = 
$result_trees{'node_too_much_args'}{'contents'}[1];
-$result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[3];
+$result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[3];
 $result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[3]{'parent'} = 
$result_trees{'node_too_much_args'}{'contents'}[1];
 $result_trees{'node_too_much_args'}{'contents'}[1]{'extra'}{'node_content'}[0] 
= $result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'node_too_much_args'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'node_too_much_args'}{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'node_too_much_args'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[3];
+$result_trees{'node_too_much_args'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = $result_trees{'node_too_much_args'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'node_too_much_args'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'top_node_up'}
 = $result_trees{'node_too_much_args'}{'contents'}[1];
 $result_trees{'node_too_much_args'}{'contents'}[1]{'parent'} = 
$result_trees{'node_too_much_args'};
 

Modified: trunk/tp/t/results/sectioning/node_up_direction_for_top_with_manual.pl
===================================================================
--- trunk/tp/t/results/sectioning/node_up_direction_for_top_with_manual.pl      
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/node_up_direction_for_top_with_manual.pl      
2018-10-17 17:08:06 UTC (rev 8317)
@@ -37,8 +37,18 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)top'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
+            },
+            {
+              'parent' => {},
+              'text' => 'top'
             }
           ],
           'extra' => {
@@ -64,16 +74,10 @@
           undef,
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ],
             'node_content' => [
-              {
-                'parent' => {},
-                'text' => 'top'
-              }
+              {}
             ],
             'normalized' => 'Top'
           }
@@ -96,12 +100,13 @@
 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1];
 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1];
 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1];
-$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3];
+$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3];
+$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3];
 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1];
 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3];
-$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'node_content'}[0]{'parent'}
 = 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3];
+$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'node_content'}[0]
 = 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'args'}[3]{'contents'}[3];
 
$result_trees{'node_up_direction_for_top_with_manual'}{'contents'}[1]{'parent'} 
= $result_trees{'node_up_direction_for_top_with_manual'};
 
 $result_texis{'node_up_direction_for_top_with_manual'} = '@node Top,,,(dir)top

Modified: trunk/tp/t/results/sectioning/node_up_external_node.pl
===================================================================
--- trunk/tp/t/results/sectioning/node_up_external_node.pl      2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/node_up_external_node.pl      2018-10-17 
17:08:06 UTC (rev 8317)
@@ -199,8 +199,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(manual1)'
+                'text' => 'manual1'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -212,8 +218,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(manual2)'
+                'text' => 'manual2'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -226,8 +238,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(manual3)'
+                'text' => 'manual3'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -252,26 +270,17 @@
             },
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'manual1'
-                }
+                {}
               ]
             },
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'manual2'
-                }
+                {}
               ]
             },
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'manual3'
-                }
+                {}
               ]
             }
           ],
@@ -323,17 +332,17 @@
 $result_trees{'node_up_external_node'}[0]{'extra'}{'node'} = 
$result_trees{'node_up_external_node'}[0]{'contents'}[1];
 
$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[0];
 $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[0]{'parent'} 
= $result_trees{'node_up_external_node'}[1]{'contents'}[0];
-$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[1];
+$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[1];
 $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[1]{'parent'} 
= $result_trees{'node_up_external_node'}[1]{'contents'}[0];
-$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[2];
+$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[2];
 $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[2]{'parent'} 
= $result_trees{'node_up_external_node'}[1]{'contents'}[0];
-$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[3];
+$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[3];
 $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[3]{'parent'} 
= $result_trees{'node_up_external_node'}[1]{'contents'}[0];
 
$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'extra'}{'node_content'}[0]
 = 
$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
 
$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'extra'}{'node_content'};
-$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[1];
-$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[2];
-$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[3];
+$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]
 = 
$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[1]{'contents'}[1];
+$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]
 = 
$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[2]{'contents'}[1];
+$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'node_up_external_node'}[1]{'contents'}[0]{'args'}[3]{'contents'}[1];
 $result_trees{'node_up_external_node'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'node_up_external_node'}[1];
 $result_trees{'node_up_external_node'}[1]{'element_prev'} = 
$result_trees{'node_up_external_node'}[0];
 $result_trees{'node_up_external_node'}[1]{'extra'}{'element_command'} = 
$result_trees{'node_up_external_node'}[1]{'contents'}[0];

Modified: trunk/tp/t/results/sectioning/nodename_parentheses.pl
===================================================================
--- trunk/tp/t/results/sectioning/nodename_parentheses.pl       2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/nodename_parentheses.pl       2018-10-17 
17:08:06 UTC (rev 8317)
@@ -212,8 +212,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(manual)node'
+                      'text' => 'manual'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'node'
                     }
                   ],
                   'parent' => {},
@@ -246,16 +256,10 @@
                 'menu_entry_description' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'manual'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'node'
-                    }
+                    {}
                   ],
                   'normalized' => 'node'
                 }
@@ -548,8 +552,18 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(manual)node'
+                      'text' => 'manual'
+                    },
+                    {
+                      'text' => ')'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'node'
                     }
                   ],
                   'parent' => {},
@@ -561,16 +575,10 @@
               'extra' => {
                 'node_argument' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'manual'
-                    }
+                    {}
                   ],
                   'node_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'node'
-                    }
+                    {}
                   ]
                 }
               },
@@ -614,8 +622,18 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(manual)node'
+              'text' => 'manual'
+            },
+            {
+              'text' => ')'
+            },
+            {
+              'parent' => {},
+              'text' => 'node'
             }
           ],
           'extra' => {
@@ -630,18 +648,12 @@
       'contents' => [],
       'extra' => {
         'node_content' => [
-          {
-            'parent' => {},
-            'text' => 'node'
-          }
+          {}
         ],
         'nodes_manuals' => [
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'manual'
-              }
+              {}
             ],
             'node_content' => [],
             'normalized' => 'node'
@@ -704,8 +716,18 @@
             {
               'contents' => [
                 {
+                  'text' => '('
+                },
+                {
                   'parent' => {},
-                  'text' => '(manual)anchor'
+                  'text' => 'manual'
+                },
+                {
+                  'text' => ')'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'anchor'
                 }
               ],
               'parent' => {},
@@ -716,10 +738,7 @@
           'contents' => [],
           'extra' => {
             'node_content' => [
-              {
-                'parent' => {},
-                'text' => 'anchor'
-              }
+              {}
             ],
             'normalized' => 'anchor'
           },
@@ -795,7 +814,8 @@
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3];
-$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[2]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0];
@@ -802,8 +822,8 @@
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[3];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[3]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[3];
-$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1];
-$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1];
+$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[3];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[4]{'args'}[0];
 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[2]{'contents'}[1]{'contents'}[4];
@@ -842,19 +862,21 @@
 $result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[1]{'parent'} 
= $result_trees{'nodename_parentheses'}{'contents'}[6];
 $result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[2]{'parent'} 
= $result_trees{'nodename_parentheses'}{'contents'}[6];
 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3];
-$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0];
 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1];
-$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0];
-$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'extra'}{'node_argument'}{'manual_content'}[0]
 = 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[3];
 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3];
 
$result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3];
 $result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[3]{'parent'} 
= $result_trees{'nodename_parentheses'}{'contents'}[6];
 $result_trees{'nodename_parentheses'}{'contents'}[6]{'contents'}[4]{'parent'} 
= $result_trees{'nodename_parentheses'}{'contents'}[6];
 $result_trees{'nodename_parentheses'}{'contents'}[6]{'parent'} = 
$result_trees{'nodename_parentheses'};
-$result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0];
+$result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0];
+$result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0];
 $result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0]{'parent'} = 
$result_trees{'nodename_parentheses'}{'contents'}[7];
-$result_trees{'nodename_parentheses'}{'contents'}[7]{'extra'}{'node_content'}[0]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0];
-$result_trees{'nodename_parentheses'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'manual_content'}[0]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0];
+$result_trees{'nodename_parentheses'}{'contents'}[7]{'extra'}{'node_content'}[0]
 = 
$result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0]{'contents'}[3];
+$result_trees{'nodename_parentheses'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'manual_content'}[0]
 = 
$result_trees{'nodename_parentheses'}{'contents'}[7]{'args'}[0]{'contents'}[1];
 
$result_trees{'nodename_parentheses'}{'contents'}[7]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[7]{'extra'}{'node_content'};
 $result_trees{'nodename_parentheses'}{'contents'}[7]{'parent'} = 
$result_trees{'nodename_parentheses'};
 
$result_trees{'nodename_parentheses'}{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[8]{'args'}[0];
@@ -863,9 +885,10 @@
 
$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[1];
 $result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[1]{'parent'} 
= $result_trees{'nodename_parentheses'}{'contents'}[8];
 $result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[2]{'parent'} 
= $result_trees{'nodename_parentheses'}{'contents'}[8];
-$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'args'}[0];
+$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'args'}[0];
+$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'args'}[0];
 
$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3];
-$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'extra'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'args'}[0];
+$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'extra'}{'node_content'}[0]
 = 
$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'args'}[0]{'contents'}[3];
 $result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[3]{'parent'} 
= $result_trees{'nodename_parentheses'}{'contents'}[8];
 
$result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[4];
 $result_trees{'nodename_parentheses'}{'contents'}[8]{'contents'}[4]{'parent'} 
= $result_trees{'nodename_parentheses'}{'contents'}[8];

Modified: trunk/tp/t/results/sectioning/nodes_before_top.pl
===================================================================
--- trunk/tp/t/results/sectioning/nodes_before_top.pl   2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/sectioning/nodes_before_top.pl   2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -48,8 +48,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -203,10 +209,7 @@
           undef,
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           }
         ],
@@ -587,7 +590,7 @@
 
$result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[1];
 $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'nodes_before_top'}{'contents'}[1];
 $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[2]{'parent'} = 
$result_trees{'nodes_before_top'}{'contents'}[1];
-$result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3];
 $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3]{'parent'} = 
$result_trees{'nodes_before_top'}{'contents'}[1];
 $result_trees{'nodes_before_top'}{'contents'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'nodes_before_top'}{'contents'}[1];
 
$result_trees{'nodes_before_top'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'contents'}[1];
@@ -611,7 +614,7 @@
 $result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[1]{'contents'}[0];
-$result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_before_top'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = $result_trees{'nodes_before_top'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 $result_trees{'nodes_before_top'}{'contents'}[1]{'parent'} = 
$result_trees{'nodes_before_top'};
 
$result_trees{'nodes_before_top'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_before_top'}{'contents'}[2]{'args'}[0];
 $result_trees{'nodes_before_top'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'nodes_before_top'}{'contents'}[2];

Modified: trunk/tp/t/results/sectioning/nodes_no_node_top_explicit_directions.pl
===================================================================
--- trunk/tp/t/results/sectioning/nodes_no_node_top_explicit_directions.pl      
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/nodes_no_node_top_explicit_directions.pl      
2018-10-17 17:08:06 UTC (rev 8317)
@@ -38,8 +38,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -199,10 +205,7 @@
             undef,
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -328,7 +331,7 @@
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1];
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1];
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1];
-$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1];
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'contents'}[0];
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1];
@@ -353,7 +356,7 @@
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1];
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'nodes_no_node_top_explicit_directions'}[0];
 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'extra'}{'element_command'}
 = $result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1];
 $result_trees{'nodes_no_node_top_explicit_directions'}[0]{'extra'}{'node'} = 
$result_trees{'nodes_no_node_top_explicit_directions'}[0]{'contents'}[1];

Modified: trunk/tp/t/results/sectioning/non_automatic_top_node_up_url.pl
===================================================================
--- trunk/tp/t/results/sectioning/non_automatic_top_node_up_url.pl      
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/non_automatic_top_node_up_url.pl      
2018-10-17 17:08:06 UTC (rev 8317)
@@ -41,8 +41,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -54,8 +60,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -86,18 +98,12 @@
             },
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             },
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ],
               'top_node_up' => {}
             }
@@ -311,8 +317,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -344,10 +356,7 @@
             },
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -375,15 +384,15 @@
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1];
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[1];
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1];
-$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[2];
+$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[2];
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1];
-$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1];
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[1]{'contents'}[0];
-$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[2];
-$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]
 = 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[2]{'contents'}[1];
+$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'top_node_up'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1];
 $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'non_automatic_top_node_up_url'}[0];
 
$result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[0]{'contents'}[2]{'args'}[0];
@@ -416,12 +425,12 @@
 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[1]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0];
 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[2];
 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[2]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0];
-$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[3];
+$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[3];
 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[3]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0];
 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'extra'}{'node_content'}[0]
 = 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'extra'}{'node_content'};
 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]
 = 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[2]{'contents'}[0];
-$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[3];
+$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'args'}[3]{'contents'}[1];
 $result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'non_automatic_top_node_up_url'}[1];
 $result_trees{'non_automatic_top_node_up_url'}[1]{'element_prev'} = 
$result_trees{'non_automatic_top_node_up_url'}[0];
 $result_trees{'non_automatic_top_node_up_url'}[1]{'extra'}{'element_command'} 
= $result_trees{'non_automatic_top_node_up_url'}[1]{'contents'}[0];

Modified: trunk/tp/t/results/sectioning/one_node_explicit_directions_anchor.pl
===================================================================
--- trunk/tp/t/results/sectioning/one_node_explicit_directions_anchor.pl        
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/one_node_explicit_directions_anchor.pl        
2018-10-17 17:08:06 UTC (rev 8317)
@@ -37,8 +37,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -177,10 +183,7 @@
           undef,
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           }
         ],
@@ -202,7 +205,7 @@
 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1];
 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1];
 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1];
-$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[3];
+$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[3];
 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1];
 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'contents'}[0];
 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1];
@@ -225,7 +228,7 @@
 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1];
 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[3];
+$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 $result_trees{'one_node_explicit_directions_anchor'}{'contents'}[1]{'parent'} 
= $result_trees{'one_node_explicit_directions_anchor'};
 
 $result_texis{'one_node_explicit_directions_anchor'} = '@node one node,,,(dir)

Modified: trunk/tp/t/results/sectioning/top_without_node_nodes.pl
===================================================================
--- trunk/tp/t/results/sectioning/top_without_node_nodes.pl     2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/top_without_node_nodes.pl     2018-10-17 
17:08:06 UTC (rev 8317)
@@ -86,8 +86,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -113,10 +119,7 @@
             undef,
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -199,11 +202,11 @@
 $result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[0]{'parent'} 
= $result_trees{'top_without_node_nodes'}[0]{'contents'}[2];
 $result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[1]{'parent'} 
= $result_trees{'top_without_node_nodes'}[0]{'contents'}[2];
 $result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[2]{'parent'} 
= $result_trees{'top_without_node_nodes'}[0]{'contents'}[2];
-$result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[3];
+$result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[3];
 $result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[3]{'parent'} 
= $result_trees{'top_without_node_nodes'}[0]{'contents'}[2];
 
$result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'extra'}{'node_content'}[0]
 = 
$result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0];
 
$result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'extra'}{'node_content'};
-$result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[3];
+$result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'args'}[3]{'contents'}[1];
 $result_trees{'top_without_node_nodes'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'top_without_node_nodes'}[0];
 
$result_trees{'top_without_node_nodes'}[0]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'top_without_node_nodes'}[0]{'contents'}[3]{'args'}[0];
 $result_trees{'top_without_node_nodes'}[0]{'contents'}[3]{'args'}[0]{'parent'} 
= $result_trees{'top_without_node_nodes'}[0]{'contents'}[3];

Modified: trunk/tp/t/results/sectioning/top_without_node_sections.pl
===================================================================
--- trunk/tp/t/results/sectioning/top_without_node_sections.pl  2018-10-17 
14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/top_without_node_sections.pl  2018-10-17 
17:08:06 UTC (rev 8317)
@@ -95,8 +95,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -122,10 +128,7 @@
             undef,
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -211,11 +214,11 @@
 
$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'top_without_node_sections'}[1]{'contents'}[0];
 
$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[1]{'parent'}
 = $result_trees{'top_without_node_sections'}[1]{'contents'}[0];
 
$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[2]{'parent'}
 = $result_trees{'top_without_node_sections'}[1]{'contents'}[0];
-$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[3];
+$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[3];
 
$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[3]{'parent'}
 = $result_trees{'top_without_node_sections'}[1]{'contents'}[0];
 
$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'extra'}{'node_content'}[0]
 = 
$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
 
$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'extra'}{'node_content'};
-$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[3];
+$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'args'}[3]{'contents'}[1];
 $result_trees{'top_without_node_sections'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'top_without_node_sections'}[1];
 
$result_trees{'top_without_node_sections'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'top_without_node_sections'}[1]{'contents'}[1]{'args'}[0];
 
$result_trees{'top_without_node_sections'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'top_without_node_sections'}[1]{'contents'}[1];

Modified: trunk/tp/t/results/sectioning/unnumbered_top_without_node_nodes.pl
===================================================================
--- trunk/tp/t/results/sectioning/unnumbered_top_without_node_nodes.pl  
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/unnumbered_top_without_node_nodes.pl  
2018-10-17 17:08:06 UTC (rev 8317)
@@ -38,8 +38,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -65,10 +71,7 @@
             undef,
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -219,8 +222,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -246,10 +255,7 @@
             undef,
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -327,11 +333,11 @@
 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1];
 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1];
 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1];
-$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1];
 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1];
 $result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[1]{'parent'} 
= $result_trees{'unnumbered_top_without_node_nodes'}[0];
 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[2]{'args'}[0];
 
$result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[0]{'contents'}[2];
@@ -353,11 +359,11 @@
 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[1]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[2]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0];
-$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[3];
+$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[3];
 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[3]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'extra'}{'node_content'}[0]
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'extra'}{'node_content'};
-$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[3];
+$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'args'}[3]{'contents'}[1];
 $result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[0]{'parent'} 
= $result_trees{'unnumbered_top_without_node_nodes'}[1];
 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[1]{'args'}[0];
 
$result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'unnumbered_top_without_node_nodes'}[1]{'contents'}[1];

Modified: trunk/tp/t/results/sectioning/unnumbered_top_without_node_sections.pl
===================================================================
--- trunk/tp/t/results/sectioning/unnumbered_top_without_node_sections.pl       
2018-10-17 14:52:53 UTC (rev 8316)
+++ trunk/tp/t/results/sectioning/unnumbered_top_without_node_sections.pl       
2018-10-17 17:08:06 UTC (rev 8317)
@@ -38,8 +38,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -65,10 +71,7 @@
             undef,
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -229,8 +232,14 @@
           {
             'contents' => [
               {
+                'text' => '('
+              },
+              {
                 'parent' => {},
-                'text' => '(dir)'
+                'text' => 'dir'
+              },
+              {
+                'text' => ')'
               }
             ],
             'extra' => {
@@ -256,10 +265,7 @@
             undef,
             {
               'manual_content' => [
-                {
-                  'parent' => {},
-                  'text' => 'dir'
-                }
+                {}
               ]
             }
           ],
@@ -337,11 +343,11 @@
 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1];
 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1];
 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1];
-$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[3];
 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1];
 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[3];
+$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[0];
 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[2]{'args'}[0];
 
$result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[0]{'contents'}[2];
@@ -366,11 +372,11 @@
 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[1]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[2]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0];
-$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[3];
+$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[3];
 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[3]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'extra'}{'node_content'}[0]
 = 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[0]{'contents'}[0];
 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'extra'}{'node_content'};
-$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[3];
+$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'args'}[3]{'contents'}[1];
 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[2];
 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[1]{'args'}[0];
 
$result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'unnumbered_top_without_node_sections'}[2]{'contents'}[1];

Modified: trunk/tp/t/results/value/value_in_node.pl
===================================================================
--- trunk/tp/t/results/value/value_in_node.pl   2018-10-17 14:52:53 UTC (rev 
8316)
+++ trunk/tp/t/results/value/value_in_node.pl   2018-10-17 17:08:06 UTC (rev 
8317)
@@ -58,8 +58,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -71,8 +77,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -84,8 +96,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -110,26 +128,17 @@
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ],
             'top_node_up' => {}
           }
@@ -711,17 +720,17 @@
 $result_trees{'value_in_node'}{'contents'}[0]{'parent'} = 
$result_trees{'value_in_node'};
 
$result_trees{'value_in_node'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[0];
 $result_trees{'value_in_node'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'value_in_node'}{'contents'}[1];
-$result_trees{'value_in_node'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[1];
+$result_trees{'value_in_node'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[1];
 $result_trees{'value_in_node'}{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'value_in_node'}{'contents'}[1];
-$result_trees{'value_in_node'}{'contents'}[1]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[2];
+$result_trees{'value_in_node'}{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[2];
 $result_trees{'value_in_node'}{'contents'}[1]{'args'}[2]{'parent'} = 
$result_trees{'value_in_node'}{'contents'}[1];
-$result_trees{'value_in_node'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[3];
+$result_trees{'value_in_node'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[3];
 $result_trees{'value_in_node'}{'contents'}[1]{'args'}[3]{'parent'} = 
$result_trees{'value_in_node'}{'contents'}[1];
 $result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'value_in_node'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[1];
-$result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[2];
-$result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[3];
+$result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[2]{'contents'}[1];
+$result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = $result_trees{'value_in_node'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'value_in_node'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'top_node_up'}
 = $result_trees{'value_in_node'}{'contents'}[1];
 $result_trees{'value_in_node'}{'contents'}[1]{'parent'} = 
$result_trees{'value_in_node'};
 
$result_trees{'value_in_node'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'value_in_node'}{'contents'}[2]{'args'}[0];

Modified: trunk/tp/t/results/value/value_node_directions.pl
===================================================================
--- trunk/tp/t/results/value/value_node_directions.pl   2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/value/value_node_directions.pl   2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -71,8 +71,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -84,8 +90,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -116,18 +128,12 @@
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ],
             'top_node_up' => {}
           }
@@ -231,8 +237,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -269,10 +281,7 @@
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           }
         ],
@@ -360,8 +369,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(dir)'
+              'text' => 'dir'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -393,10 +408,7 @@
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'dir'
-              }
+              {}
             ]
           }
         ],
@@ -453,15 +465,15 @@
 $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[1];
 
$result_trees{'value_node_directions'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[1];
 $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[1];
-$result_trees{'value_node_directions'}{'contents'}[1]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[2];
+$result_trees{'value_node_directions'}{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[2];
 $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[2]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[1];
-$result_trees{'value_node_directions'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[3];
+$result_trees{'value_node_directions'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[3];
 $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[3]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[1];
 
$result_trees{'value_node_directions'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'value_node_directions'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'value_node_directions'}{'contents'}[1]{'extra'}{'node_content'};
 
$result_trees{'value_node_directions'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[1]{'args'}[1]{'contents'}[0];
-$result_trees{'value_node_directions'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[2];
-$result_trees{'value_node_directions'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[1]{'args'}[3];
+$result_trees{'value_node_directions'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[1]{'args'}[2]{'contents'}[1];
+$result_trees{'value_node_directions'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 
$result_trees{'value_node_directions'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'top_node_up'}
 = $result_trees{'value_node_directions'}{'contents'}[1];
 $result_trees{'value_node_directions'}{'contents'}[1]{'parent'} = 
$result_trees{'value_node_directions'};
 
$result_trees{'value_node_directions'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[2]{'args'}[0];
@@ -476,13 +488,13 @@
 $result_trees{'value_node_directions'}{'contents'}[3]{'args'}[1]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[3];
 
$result_trees{'value_node_directions'}{'contents'}[3]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[3]{'args'}[2];
 $result_trees{'value_node_directions'}{'contents'}[3]{'args'}[2]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[3];
-$result_trees{'value_node_directions'}{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[3]{'args'}[3];
+$result_trees{'value_node_directions'}{'contents'}[3]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[3]{'args'}[3];
 $result_trees{'value_node_directions'}{'contents'}[3]{'args'}[3]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[3];
 
$result_trees{'value_node_directions'}{'contents'}[3]{'extra'}{'node_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[3]{'args'}[0]{'contents'}[0];
 
$result_trees{'value_node_directions'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'value_node_directions'}{'contents'}[3]{'extra'}{'node_content'};
 
$result_trees{'value_node_directions'}{'contents'}[3]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[3]{'args'}[1]{'contents'}[0];
 
$result_trees{'value_node_directions'}{'contents'}[3]{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[3]{'args'}[2]{'contents'}[0];
-$result_trees{'value_node_directions'}{'contents'}[3]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[3]{'args'}[3];
+$result_trees{'value_node_directions'}{'contents'}[3]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[3]{'args'}[3]{'contents'}[1];
 $result_trees{'value_node_directions'}{'contents'}[3]{'parent'} = 
$result_trees{'value_node_directions'};
 
$result_trees{'value_node_directions'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[4]{'args'}[0];
 $result_trees{'value_node_directions'}{'contents'}[4]{'args'}[0]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[4];
@@ -493,12 +505,12 @@
 $result_trees{'value_node_directions'}{'contents'}[5]{'args'}[1]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[5];
 
$result_trees{'value_node_directions'}{'contents'}[5]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[5]{'args'}[2];
 $result_trees{'value_node_directions'}{'contents'}[5]{'args'}[2]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[5];
-$result_trees{'value_node_directions'}{'contents'}[5]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[5]{'args'}[3];
+$result_trees{'value_node_directions'}{'contents'}[5]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[5]{'args'}[3];
 $result_trees{'value_node_directions'}{'contents'}[5]{'args'}[3]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[5];
 
$result_trees{'value_node_directions'}{'contents'}[5]{'extra'}{'node_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[5]{'args'}[0]{'contents'}[0];
 
$result_trees{'value_node_directions'}{'contents'}[5]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'value_node_directions'}{'contents'}[5]{'extra'}{'node_content'};
 
$result_trees{'value_node_directions'}{'contents'}[5]{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[5]{'args'}[2]{'contents'}[0];
-$result_trees{'value_node_directions'}{'contents'}[5]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[5]{'args'}[3];
+$result_trees{'value_node_directions'}{'contents'}[5]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'value_node_directions'}{'contents'}[5]{'args'}[3]{'contents'}[1];
 $result_trees{'value_node_directions'}{'contents'}[5]{'parent'} = 
$result_trees{'value_node_directions'};
 
$result_trees{'value_node_directions'}{'contents'}[6]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'value_node_directions'}{'contents'}[6]{'args'}[0];
 $result_trees{'value_node_directions'}{'contents'}[6]{'args'}[0]{'parent'} = 
$result_trees{'value_node_directions'}{'contents'}[6];

Modified: trunk/tp/t/results/xml_tests/commands_and_spaces.pl
===================================================================
--- trunk/tp/t/results/xml_tests/commands_and_spaces.pl 2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/xml_tests/commands_and_spaces.pl 2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -167,8 +167,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(b)'
+              'text' => 'b'
+            },
+            {
+              'text' => ')'
             }
           ],
           'parent' => {},
@@ -177,8 +183,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(c)'
+              'text' => 'c'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -190,8 +202,14 @@
         {
           'contents' => [
             {
+              'text' => '('
+            },
+            {
               'parent' => {},
-              'text' => '(d)'
+              'text' => 'd'
+            },
+            {
+              'text' => ')'
             }
           ],
           'extra' => {
@@ -1746,26 +1764,17 @@
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'b'
-              }
+              {}
             ]
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'c'
-              }
+              {}
             ]
           },
           {
             'manual_content' => [
-              {
-                'parent' => {},
-                'text' => 'd'
-              }
+              {}
             ]
           }
         ],
@@ -1802,11 +1811,11 @@
 $result_trees{'commands_and_spaces'}{'contents'}[0]{'parent'} = 
$result_trees{'commands_and_spaces'};
 
$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[0];
 $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'commands_and_spaces'}{'contents'}[1];
-$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[1];
+$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[1];
 $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[1]{'parent'} = 
$result_trees{'commands_and_spaces'}{'contents'}[1];
-$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[2];
+$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[2];
 $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[2]{'parent'} = 
$result_trees{'commands_and_spaces'}{'contents'}[1];
-$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[3];
+$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[3];
 $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[3]{'parent'} = 
$result_trees{'commands_and_spaces'}{'contents'}[1];
 $result_trees{'commands_and_spaces'}{'contents'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'commands_and_spaces'}{'contents'}[1];
 
$result_trees{'commands_and_spaces'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'commands_and_spaces'}{'contents'}[1]{'contents'}[1]{'args'}[0];
@@ -2039,9 +2048,9 @@
 $result_trees{'commands_and_spaces'}{'contents'}[1]{'contents'}[45]{'parent'} 
= $result_trees{'commands_and_spaces'}{'contents'}[1];
 
$result_trees{'commands_and_spaces'}{'contents'}[1]{'extra'}{'node_content'}[0] 
= $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[0]{'contents'}[0];
 
$result_trees{'commands_and_spaces'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'extra'}{'node_content'};
-$result_trees{'commands_and_spaces'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[1];
-$result_trees{'commands_and_spaces'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[2];
-$result_trees{'commands_and_spaces'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]{'parent'}
 = $result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[3];
+$result_trees{'commands_and_spaces'}{'contents'}[1]{'extra'}{'nodes_manuals'}[1]{'manual_content'}[0]
 = 
$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'commands_and_spaces'}{'contents'}[1]{'extra'}{'nodes_manuals'}[2]{'manual_content'}[0]
 = 
$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[2]{'contents'}[1];
+$result_trees{'commands_and_spaces'}{'contents'}[1]{'extra'}{'nodes_manuals'}[3]{'manual_content'}[0]
 = 
$result_trees{'commands_and_spaces'}{'contents'}[1]{'args'}[3]{'contents'}[1];
 $result_trees{'commands_and_spaces'}{'contents'}[1]{'parent'} = 
$result_trees{'commands_and_spaces'};
 
 $result_texis{'commands_and_spaces'} = '@set  foo   some @value

Modified: trunk/tp/t/results/xml_tests/image_inline_or_not.pl
===================================================================
--- trunk/tp/t/results/xml_tests/image_inline_or_not.pl 2018-10-17 14:52:53 UTC 
(rev 8316)
+++ trunk/tp/t/results/xml_tests/image_inline_or_not.pl 2018-10-17 17:08:06 UTC 
(rev 8317)
@@ -857,10 +857,16 @@
                 {
                   'contents' => [
                     {
+                      'text' => '('
+                    },
+                    {
                       'parent' => {},
-                      'text' => '(somewhere)'
+                      'text' => 'somewhere'
                     },
                     {
+                      'text' => ')'
+                    },
+                    {
                       'args' => [
                         {
                           'contents' => [
@@ -910,10 +916,7 @@
                 'menu_entry_name' => {},
                 'menu_entry_node' => {
                   'manual_content' => [
-                    {
-                      'parent' => {},
-                      'text' => 'somewhere'
-                    }
+                    {}
                   ],
                   'node_content' => [
                     {}
@@ -1535,11 +1538,11 @@
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[1];
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[1]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2];
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[2]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2];
-$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3];
-$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[1]{'args'}[0];
-$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[1];
-$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[1]{'contents'}[0]{'line_nr'};
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3];
+$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[3]{'args'}[0];
+$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[3];
+$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[3]{'line_nr'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[1]{'contents'}[0]{'line_nr'};
+$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3];
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2];
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[4]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2];
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[5]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[5]{'contents'}[0];
@@ -1547,8 +1550,8 @@
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[5]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2];
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[5];
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'extra'}{'menu_entry_name'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[1];
-$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3];
-$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[1];
+$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'extra'}{'menu_entry_node'}{'manual_content'}[0]
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[1];
+$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[3]{'contents'}[3];
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[1]{'contents'}[0]{'line_nr'};
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'parent'}
 = $result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12];
 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'image_inline_or_not'}{'contents'}[2]{'contents'}[12]{'contents'}[3]{'contents'}[0];




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