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texinfo/tp/t converters_tests.t results/convert...


From: Patrice Dumas
Subject: texinfo/tp/t converters_tests.t results/convert...
Date: Sat, 28 Jul 2012 12:23:50 +0000

CVSROOT:        /sources/texinfo
Module name:    texinfo
Changes by:     Patrice Dumas <pertusus>        12/07/28 12:23:50

Modified files:
        tp/t           : converters_tests.t 
Added files:
        tp/t/results/converters_tests: spaces_in_empty_node_names.pl 
                                       spaces_in_node_names.pl 

Log message:
        Add more tests with spaces in node names.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/converters_tests.t?cvsroot=texinfo&r1=1.35&r2=1.36
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/converters_tests/spaces_in_empty_node_names.pl?cvsroot=texinfo&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/converters_tests/spaces_in_node_names.pl?cvsroot=texinfo&rev=1.1

Patches:
Index: converters_tests.t
===================================================================
RCS file: /sources/texinfo/texinfo/tp/t/converters_tests.t,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -b -r1.35 -r1.36
--- converters_tests.t  10 Jul 2012 20:00:44 -0000      1.35
+++ converters_tests.t  28 Jul 2012 12:23:49 -0000      1.36
@@ -704,6 +704,48 @@
 ['things_before_setfilename_no_element',
 undef, {'test_file' => 'things_before_setfilename_no_element.texi'}
 ],
+['spaces_in_node_names',
+'@node Top
+
address@hidden
+* a@ @ ::
+* address@hidden:  :}::
+* c@ ::
address@hidden menu
+
address@hidden a@ @ 
+
address@hidden address@hidden:  :}
+
address@hidden address@hidden  }
+
address@hidden@ @ }
+
address@hidden@verb{:  :}}
+
address@hidden@w{  }}
+'],
+['spaces_in_empty_node_names',
+'@node Top
+
address@hidden
+* @ @ ::
+* @verb{:  :}::
+* @ ::
address@hidden menu
+
address@hidden @ @ 
+
address@hidden @verb{:  :}
+
address@hidden @w{  }
+
address@hidden@ @ }
+
address@hidden@verb{:  :}}
+
address@hidden@w{  }}
+'],
 );
 
 my @html_text_cases = (
@@ -761,6 +803,8 @@
  'at_commands_in_refs' => 1,
  'things_before_setfilename' => 1,
  'things_before_setfilename_no_element' => 1,
+ 'spaces_in_node_names' => 1,
+ 'spaces_in_empty_node_names' => 1,
 );
 
 my %html_tests = (

Index: results/converters_tests/spaces_in_empty_node_names.pl
===================================================================
RCS file: results/converters_tests/spaces_in_empty_node_names.pl
diff -N results/converters_tests/spaces_in_empty_node_names.pl
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ results/converters_tests/spaces_in_empty_node_names.pl      28 Jul 2012 
12:23:49 -0000      1.1
@@ -0,0 +1,1138 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'spaces_in_empty_node_names'} = {
+  'contents' => [
+    {
+      'contents' => [],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'parent' => {},
+              'text' => 'Top'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'spaces_at_end'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    },
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {},
+                    {}
+                  ],
+                  'normalized' => '--'
+                }
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 4,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  ',
+                              'type' => 'raw'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'verb',
+                      'contents' => [],
+                      'line_nr' => {
+                        'file_name' => '',
+                        'line_nr' => 5,
+                        'macro' => ''
+                      },
+                      'parent' => {},
+                      'type' => ':'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => '-'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => '-'
+                }
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 6,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'extra' => {
+                        'command' => {}
+                      },
+                      'parent' => {},
+                      'text' => ' ',
+                      'type' => 'empty_spaces_after_command'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+',
+                      'type' => 'spaces_at_end'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command' => {},
+                'command_argument' => 'menu',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 7,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top'
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 1,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'cmdname' => ' ',
+              'parent' => {}
+            },
+            {
+              'cmdname' => ' ',
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'spaces_at_end'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'nodes_manuals' => [
+          {
+            'node_content' => [
+              {},
+              {}
+            ],
+            'normalized' => '--'
+          }
+        ]
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 9,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '  ',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'invalid_nesting' => 1
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 11,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => ':'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'spaces_at_end'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'nodes_manuals' => [
+          {
+            'node_content' => [
+              {}
+            ],
+            'normalized' => '-'
+          }
+        ]
+      },
+      'line_nr' => {},
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '  '
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'w',
+              'contents' => [],
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 13,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'spaces_at_end'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    },
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'brace_command_contents' => [
+                  [
+                    {},
+                    {}
+                  ]
+                ],
+                'node_argument' => {
+                  'node_content' => [
+                    {},
+                    {}
+                  ],
+                  'normalized' => '--'
+                }
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 15,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  ',
+                              'type' => 'raw'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'verb',
+                      'contents' => [],
+                      'extra' => {
+                        'invalid_nesting' => 1
+                      },
+                      'line_nr' => {
+                        'file_name' => '',
+                        'line_nr' => 17,
+                        'macro' => ''
+                      },
+                      'parent' => {},
+                      'type' => ':'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'brace_command_contents' => [
+                  [
+                    {}
+                  ]
+                ],
+                'node_argument' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => '-'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  '
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'w',
+                      'contents' => [],
+                      'line_nr' => {
+                        'file_name' => '',
+                        'line_nr' => 19,
+                        'macro' => ''
+                      },
+                      'parent' => {}
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'brace_command_contents' => [
+                  [
+                    {}
+                  ]
+                ],
+                'node_argument' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => '-'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        }
+      ],
+      'extra' => {
+        'nodes_manuals' => [
+          {
+            'node_content' => [
+              {}
+            ],
+            'normalized' => '-'
+          }
+        ]
+      },
+      'line_nr' => {},
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[0]{'parent'} = 
$result_trees{'spaces_in_empty_node_names'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[2]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'line_nr'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[2]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'command'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[1]{'parent'} = 
$result_trees{'spaces_in_empty_node_names'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[2];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[2];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[2];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'extra'}{'nodes_manuals'}[0]{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'extra'}{'nodes_manuals'}[0]{'node_content'}[1]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[2];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[2]{'parent'} = 
$result_trees{'spaces_in_empty_node_names'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'line_nr'} = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[1]{'line_nr'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[3]{'parent'} = 
$result_trees{'spaces_in_empty_node_names'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0]{'line_nr'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[3]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[4]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0]{'line_nr'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'contents'}[5]{'parent'}
 = $result_trees{'spaces_in_empty_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'extra'}{'nodes_manuals'}[0]{'node_content'}[0]
 = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'line_nr'} = 
$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[1]{'line_nr'};
+$result_trees{'spaces_in_empty_node_names'}{'contents'}[4]{'parent'} = 
$result_trees{'spaces_in_empty_node_names'};
+
+$result_texis{'spaces_in_empty_node_names'} = '@node Top
+
address@hidden
+* @ @ ::
+* @verb{:  :}::
+* @ ::
address@hidden menu
+
address@hidden @ @ 
+
address@hidden @verb{:  :}
+
address@hidden @w{  }
+
address@hidden@ @ }
+
address@hidden@verb{:  :}}
+
address@hidden@w{  }}
+';
+
+
+$result_texts{'spaces_in_empty_node_names'} = '
+*   ::
+*   ::
+*  ::
+
+
+
+
+
+
+
+
+
+';
+
+$result_sectioning{'spaces_in_empty_node_names'} = {};
+
+$result_nodes{'spaces_in_empty_node_names'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top'
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command' => {},
+            'command_argument' => 'menu',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'spaces_in_empty_node_names'}{'menus'}[0]{'extra'}{'end_command'}{'extra'}{'command'}
 = $result_nodes{'spaces_in_empty_node_names'}{'menus'}[0];
+$result_nodes{'spaces_in_empty_node_names'}{'node_up'}{'extra'}{'top_node_up'} 
= $result_nodes{'spaces_in_empty_node_names'};
+
+$result_menus{'spaces_in_empty_node_names'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top'
+  }
+};
+
+$result_errors{'spaces_in_empty_node_names'} = [
+  {
+    'error_line' => ':9: Empty node name after expansion `@ @ \'
+',
+    'file_name' => '',
+    'line_nr' => 9,
+    'macro' => '',
+    'text' => 'Empty node name after expansion `@ @ \'',
+    'type' => 'error'
+  },
+  {
+    'error_line' => ':11: warning: @verb should not appear in @node
+',
+    'file_name' => '',
+    'line_nr' => 11,
+    'macro' => '',
+    'text' => '@verb should not appear in @node',
+    'type' => 'warning'
+  },
+  {
+    'error_line' => ':11: Empty node name after expansion address@hidden:  :}\'
+',
+    'file_name' => '',
+    'line_nr' => 11,
+    'macro' => '',
+    'text' => 'Empty node name after expansion address@hidden:  :}\'',
+    'type' => 'error'
+  },
+  {
+    'error_line' => ':13: Empty node name after expansion address@hidden  }\'
+',
+    'file_name' => '',
+    'line_nr' => 13,
+    'macro' => '',
+    'text' => 'Empty node name after expansion address@hidden  }\'',
+    'type' => 'error'
+  },
+  {
+    'error_line' => ':17: warning: @verb should not appear in @ref
+',
+    'file_name' => '',
+    'line_nr' => 17,
+    'macro' => '',
+    'text' => '@verb should not appear in @ref',
+    'type' => 'warning'
+  },
+  {
+    'error_line' => ':15: @ref reference to nonexistent node `@ @ \'
+',
+    'file_name' => '',
+    'line_nr' => 15,
+    'macro' => '',
+    'text' => '@ref reference to nonexistent node `@ @ \'',
+    'type' => 'error'
+  },
+  {
+    'error_line' => ':17: @ref reference to nonexistent node address@hidden:  
:}\'
+',
+    'file_name' => '',
+    'line_nr' => 17,
+    'macro' => '',
+    'text' => '@ref reference to nonexistent node address@hidden:  :}\'',
+    'type' => 'error'
+  },
+  {
+    'error_line' => ':19: @ref reference to nonexistent node address@hidden  
}\'
+',
+    'file_name' => '',
+    'line_nr' => 19,
+    'macro' => '',
+    'text' => '@ref reference to nonexistent node address@hidden  }\'',
+    'type' => 'error'
+  },
+  {
+    'error_line' => ':4: Menu reference to nonexistent node `@ @ \'
+',
+    'file_name' => '',
+    'line_nr' => 4,
+    'macro' => '',
+    'text' => 'Menu reference to nonexistent node `@ @ \'',
+    'type' => 'error'
+  },
+  {
+    'error_line' => ':5: Menu reference to nonexistent node address@hidden:  
:}\'
+',
+    'file_name' => '',
+    'line_nr' => 5,
+    'macro' => '',
+    'text' => 'Menu reference to nonexistent node address@hidden:  :}\'',
+    'type' => 'error'
+  },
+  {
+    'error_line' => ':6: Menu reference to nonexistent node `@ \'
+',
+    'file_name' => '',
+    'line_nr' => 6,
+    'macro' => '',
+    'text' => 'Menu reference to nonexistent node `@ \'',
+    'type' => 'error'
+  }
+];
+
+
+
+$result_converted{'plaintext'}->{'spaces_in_empty_node_names'} = '*note   ::
+
+   *note   ::
+
+   *note   ::
+';
+
+
+$result_converted{'html_text'}->{'spaces_in_empty_node_names'} = '<a 
name="Top"></a>
+<div class="header">
+<p>
+ &nbsp; </p>
+</div>
+<h1 class="node-heading">Top</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; 
&nbsp;&nbsp;:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+<tr><td align="left" valign="top">&bull; <tt>  
</tt>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+<tr><td align="left" valign="top">&bull; &nbsp;:</td><td>&nbsp;&nbsp;</td><td 
align="left" valign="top">
+</td></tr>
+</table>
+
+<hr>
+<div class="header">
+<p>
+ &nbsp; </p>
+</div>
+
+<hr>
+<div class="header">
+<p>
+ &nbsp; </p>
+</div>
+
+<hr>
+<div class="header">
+<p>
+ &nbsp; </p>
+</div>
+
+<p>&lsquo;&nbsp;&nbsp;&rsquo;
+</p>
+<p>&lsquo;<tt>  </tt>&rsquo;
+</p>
+<p>&lsquo;&nbsp;&nbsp;<!-- /@w -->&rsquo;
+</p><hr>
+';
+
+
+$result_converted{'xml'}->{'spaces_in_empty_node_names'} = '<node 
name="Top"><nodename>Top</nodename><nodeup automatic="on">(dir)</nodeup></node>
+
+<menu>
+<menuentry><menunode><spacecmd type="spc"/><spacecmd 
type="spc"/></menunode><menudescription><pre xml:space="preserve">
+</pre></menudescription></menuentry><menuentry><menunode><verb delimiter=":">  
</verb></menunode><menudescription><pre xml:space="preserve">
+</pre></menudescription></menuentry><menuentry><menunode><spacecmd 
type="spc"/></menunode><menudescription><pre xml:space="preserve">
+</pre></menudescription></menuentry></menu>
+
+<node name=""><nodename></nodename></node>
+
+<node name=""><nodename></nodename></node>
+
+<node name=""><nodename></nodename></node>
+
+<para><ref><xrefnodename><spacecmd type="spc"/><spacecmd 
type="spc"/></xrefnodename></ref>
+</para>
+<para><ref><xrefnodename><verb delimiter=":">  </verb></xrefnodename></ref>
+</para>
+<para><ref><xrefnodename><w>  </w></xrefnodename></ref>
+</para>';
+
+
+$result_converted{'docbook'}->{'spaces_in_empty_node_names'} = '<anchor 
id="Top"/>
+
+
+
+
+
+<para><link linkend="--">&#160;&#160;</link>
+</para>
+<para><link linkend="-"><literal>  </literal></link>
+</para>
+<para><link linkend="-">  <!-- /@w --></link>
+</para>';
+
+
+$result_converted{'info'}->{'spaces_in_empty_node_names'} = 'This is , 
produced by tp version from .
+
+
+File: ,  Node: Top,  Up: (dir)
+
+* Menu:
+
+*   ::
+*   ::
+*  ::
+
+*note   ::
+
+   *note   ::
+
+   *note   ::
+
+
+Tag Table:
+Node: Top41
+
+End Tag Table
+';
+
+1;

Index: results/converters_tests/spaces_in_node_names.pl
===================================================================
RCS file: results/converters_tests/spaces_in_node_names.pl
diff -N results/converters_tests/spaces_in_node_names.pl
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ results/converters_tests/spaces_in_node_names.pl    28 Jul 2012 12:23:50 
-0000      1.1
@@ -0,0 +1,1240 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'spaces_in_node_names'} = {
+  'contents' => [
+    {
+      'contents' => [],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'parent' => {},
+              'text' => 'Top'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'spaces_at_end'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'a'
+                    },
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    },
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {},
+                    {},
+                    {}
+                  ],
+                  'normalized' => 'a--'
+                }
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 4,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'b'
+                    },
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  ',
+                              'type' => 'raw'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'verb',
+                      'contents' => [],
+                      'line_nr' => {
+                        'file_name' => '',
+                        'line_nr' => 5,
+                        'macro' => ''
+                      },
+                      'parent' => {},
+                      'type' => ':'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {},
+                    {}
+                  ],
+                  'normalized' => 'b-'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'c'
+                    },
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {},
+                    {}
+                  ],
+                  'normalized' => 'c-'
+                }
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 6,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'extra' => {
+                        'command' => {}
+                      },
+                      'parent' => {},
+                      'text' => ' ',
+                      'type' => 'empty_spaces_after_command'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+',
+                      'type' => 'spaces_at_end'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command' => {},
+                'command_argument' => 'menu',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 7,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top'
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 1,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'parent' => {},
+              'text' => 'a'
+            },
+            {
+              'cmdname' => ' ',
+              'parent' => {}
+            },
+            {
+              'cmdname' => ' ',
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'spaces_at_end'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'node_content' => [
+          {},
+          {},
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'a--'
+          }
+        ],
+        'normalized' => 'a--'
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 9,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'parent' => {},
+              'text' => 'b'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '  ',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'invalid_nesting' => 1
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 11,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => ':'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'spaces_at_end'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'node_content' => [
+          {},
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'b-'
+          }
+        ],
+        'normalized' => 'b-'
+      },
+      'line_nr' => {},
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'parent' => {},
+              'text' => 'c'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '  '
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'w',
+              'contents' => [],
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 13,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'spaces_at_end'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'a'
+                    },
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    },
+                    {
+                      'cmdname' => ' ',
+                      'parent' => {}
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'brace_command_contents' => [
+                  [
+                    {},
+                    {},
+                    {}
+                  ]
+                ],
+                'label' => {},
+                'node_argument' => {
+                  'node_content' => [
+                    {},
+                    {},
+                    {}
+                  ],
+                  'normalized' => 'a--'
+                }
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 15,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'b'
+                    },
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  ',
+                              'type' => 'raw'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'verb',
+                      'contents' => [],
+                      'extra' => {
+                        'invalid_nesting' => 1
+                      },
+                      'line_nr' => {
+                        'file_name' => '',
+                        'line_nr' => 17,
+                        'macro' => ''
+                      },
+                      'parent' => {},
+                      'type' => ':'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'brace_command_contents' => [
+                  [
+                    {},
+                    {}
+                  ]
+                ],
+                'label' => {},
+                'node_argument' => {
+                  'node_content' => [
+                    {},
+                    {}
+                  ],
+                  'normalized' => 'b-'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'c'
+                    },
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  '
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'w',
+                      'contents' => [],
+                      'line_nr' => {
+                        'file_name' => '',
+                        'line_nr' => 19,
+                        'macro' => ''
+                      },
+                      'parent' => {}
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'brace_command_contents' => [
+                  [
+                    {},
+                    {}
+                  ]
+                ],
+                'label' => {},
+                'node_argument' => {
+                  'node_content' => [
+                    {},
+                    {}
+                  ],
+                  'normalized' => 'c-'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        }
+      ],
+      'extra' => {
+        'node_content' => [
+          {},
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'c-'
+          }
+        ],
+        'normalized' => 'c-'
+      },
+      'line_nr' => {},
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'spaces_in_node_names'}{'contents'}[0]{'parent'} = 
$result_trees{'spaces_in_node_names'};
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'spaces_in_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[0]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[2]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[2]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'args'}[1]{'contents'}[1]{'line_nr'};
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[2]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'command'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[1]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'contents'}[2]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'spaces_in_node_names'}{'contents'}[1]{'parent'} = 
$result_trees{'spaces_in_node_names'};
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[4]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'spaces_in_node_names'}{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'contents'}[0]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'extra'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'extra'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'extra'}{'node_content'}[2]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[2]{'args'}[0]{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[2]{'extra'}{'node_content'};
+$result_trees{'spaces_in_node_names'}{'contents'}[2]{'parent'} = 
$result_trees{'spaces_in_node_names'};
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'spaces_in_node_names'}{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'contents'}[0]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'extra'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'extra'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'line_nr'} = 
$result_trees{'spaces_in_node_names'}{'contents'}[3]{'args'}[0]{'contents'}[2]{'line_nr'};
+$result_trees{'spaces_in_node_names'}{'contents'}[3]{'parent'} = 
$result_trees{'spaces_in_node_names'};
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'parent'} = 
$result_trees{'spaces_in_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[0]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'label'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[2]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[1]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[2]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'extra'}{'label'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[1]{'line_nr'};
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[3]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[4]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'extra'}{'label'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'extra'}{'node_argument'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[1]{'line_nr'};
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'contents'}[1]{'parent'}
 = $result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'contents'}[5]{'parent'} 
= $result_trees{'spaces_in_node_names'}{'contents'}[4];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'extra'}{'node_content'}[0]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[1];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'extra'}{'node_content'}[1]
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[2];
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'extra'}{'node_content'};
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'line_nr'} = 
$result_trees{'spaces_in_node_names'}{'contents'}[4]{'args'}[0]{'contents'}[2]{'line_nr'};
+$result_trees{'spaces_in_node_names'}{'contents'}[4]{'parent'} = 
$result_trees{'spaces_in_node_names'};
+
+$result_texis{'spaces_in_node_names'} = '@node Top
+
address@hidden
+* a@ @ ::
+* address@hidden:  :}::
+* c@ ::
address@hidden menu
+
address@hidden a@ @ 
+
address@hidden address@hidden:  :}
+
address@hidden address@hidden  }
+
address@hidden@ @ }
+
address@hidden@verb{:  :}}
+
address@hidden@w{  }}
+';
+
+
+$result_texts{'spaces_in_node_names'} = '
+* a  ::
+* b  ::
+* c ::
+
+
+
+
+
+
+
+
+
+';
+
+$result_sectioning{'spaces_in_node_names'} = {};
+
+$result_nodes{'spaces_in_node_names'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top'
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'a--'
+    },
+    'node_next' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'b-'
+      },
+      'node_next' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'c-'
+        },
+        'node_prev' => {},
+        'node_up' => {}
+      },
+      'node_prev' => {},
+      'node_up' => {}
+    },
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command' => {},
+            'command_argument' => 'menu',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'spaces_in_node_names'}{'menu_child'}{'node_next'}{'node_next'}{'node_prev'}
 = $result_nodes{'spaces_in_node_names'}{'menu_child'}{'node_next'};
+$result_nodes{'spaces_in_node_names'}{'menu_child'}{'node_next'}{'node_next'}{'node_up'}
 = $result_nodes{'spaces_in_node_names'};
+$result_nodes{'spaces_in_node_names'}{'menu_child'}{'node_next'}{'node_prev'} 
= $result_nodes{'spaces_in_node_names'}{'menu_child'};
+$result_nodes{'spaces_in_node_names'}{'menu_child'}{'node_next'}{'node_up'} = 
$result_nodes{'spaces_in_node_names'};
+$result_nodes{'spaces_in_node_names'}{'menu_child'}{'node_prev'} = 
$result_nodes{'spaces_in_node_names'};
+$result_nodes{'spaces_in_node_names'}{'menu_child'}{'node_up'} = 
$result_nodes{'spaces_in_node_names'};
+$result_nodes{'spaces_in_node_names'}{'menus'}[0]{'extra'}{'end_command'}{'extra'}{'command'}
 = $result_nodes{'spaces_in_node_names'}{'menus'}[0];
+$result_nodes{'spaces_in_node_names'}{'node_next'} = 
$result_nodes{'spaces_in_node_names'}{'menu_child'};
+$result_nodes{'spaces_in_node_names'}{'node_up'}{'extra'}{'top_node_up'} = 
$result_nodes{'spaces_in_node_names'};
+
+$result_menus{'spaces_in_node_names'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top'
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'a--'
+    },
+    'menu_next' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 'b-'
+      },
+      'menu_next' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 'c-'
+        },
+        'menu_prev' => {},
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'Top' => 1
+        }
+      },
+      'menu_prev' => {},
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'Top' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'spaces_in_node_names'}{'menu_child'}{'menu_next'}{'menu_next'}{'menu_prev'}
 = $result_menus{'spaces_in_node_names'}{'menu_child'}{'menu_next'};
+$result_menus{'spaces_in_node_names'}{'menu_child'}{'menu_next'}{'menu_next'}{'menu_up'}
 = $result_menus{'spaces_in_node_names'};
+$result_menus{'spaces_in_node_names'}{'menu_child'}{'menu_next'}{'menu_prev'} 
= $result_menus{'spaces_in_node_names'}{'menu_child'};
+$result_menus{'spaces_in_node_names'}{'menu_child'}{'menu_next'}{'menu_up'} = 
$result_menus{'spaces_in_node_names'};
+$result_menus{'spaces_in_node_names'}{'menu_child'}{'menu_up'} = 
$result_menus{'spaces_in_node_names'};
+
+$result_errors{'spaces_in_node_names'} = [
+  {
+    'error_line' => ':11: warning: @verb should not appear in @node
+',
+    'file_name' => '',
+    'line_nr' => 11,
+    'macro' => '',
+    'text' => '@verb should not appear in @node',
+    'type' => 'warning'
+  },
+  {
+    'error_line' => ':17: warning: @verb should not appear in @ref
+',
+    'file_name' => '',
+    'line_nr' => 17,
+    'macro' => '',
+    'text' => '@verb should not appear in @ref',
+    'type' => 'warning'
+  },
+  {
+    'error_line' => ':6: warning: Menu entry node name `c@ \' different from 
node name address@hidden  }\'
+',
+    'file_name' => '',
+    'line_nr' => 6,
+    'macro' => '',
+    'text' => 'Menu entry node name `c@ \' different from node name 
address@hidden  }\'',
+    'type' => 'warning'
+  }
+];
+
+
+
+$result_converted{'plaintext'}->{'spaces_in_node_names'} = '*note a  ::
+
+   *note b  ::
+
+   *note c  ::
+';
+
+
+$result_converted{'html_text'}->{'spaces_in_node_names'} = '<a name="Top"></a>
+<div class="header">
+<p>
+ &nbsp; </p>
+</div>
+<h1 class="node-heading">Top</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="#a--" 
accesskey="1">a&nbsp;&nbsp;</a>:</td><td>&nbsp;&nbsp;</td><td align="left" 
valign="top">
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="#b-" accesskey="2">b<tt>  
</tt></a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="#c-" 
accesskey="3">c&nbsp;</a>:</td><td>&nbsp;&nbsp;</td><td align="left" 
valign="top">
+</td></tr>
+</table>
+
+<hr>
+<a name="a--"></a>
+<div class="header">
+<p>
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+
+<hr>
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+<div class="header">
+<p>
+ &nbsp; </p>
+</div>
+<h4 class="node-heading">b<tt>  </tt></h4>
+
+<hr>
+<a name="c-"></a>
+<div class="header">
+<p>
+ &nbsp; </p>
+</div>
+<h4 class="node-heading">c&nbsp;&nbsp;<!-- /@w --></h4>
+
+<p><a href="#a--">a&nbsp;&nbsp;</a>
+</p>
+<p><a href="#b-">b<tt>  </tt></a>
+</p>
+<p><a href="#c-">c&nbsp;&nbsp;<!-- /@w --></a>
+</p><hr>
+';
+
+
+$result_converted{'xml'}->{'spaces_in_node_names'} = '<node 
name="Top"><nodename>Top</nodename><nodenext automatic="on">a<spacecmd 
type="spc"/><spacecmd type="spc"/></nodenext><nodeup 
automatic="on">(dir)</nodeup></node>
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type="spc"/></menunode><menudescription><pre xml:space="preserve">
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type="spc"/></menunode><menudescription><pre xml:space="preserve">
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+<node name="a--"><nodename>a<spacecmd type="spc"/><spacecmd 
type="spc"/></nodename><nodenext automatic="on">b<verb delimiter=":">  
</verb></nodenext><nodeprev automatic="on">Top</nodeprev><nodeup 
automatic="on">Top</nodeup></node>
+
+<node name="b-"><nodename>b<verb delimiter=":">  </verb></nodename><nodenext 
automatic="on">c<w>  </w></nodenext><nodeprev automatic="on">a<spacecmd 
type="spc"/><spacecmd type="spc"/></nodeprev><nodeup 
automatic="on">Top</nodeup></node>
+
+<node name="c-"><nodename>c<w>  </w></nodename><nodeprev automatic="on">b<verb 
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+<para><ref><xrefnodename>a<spacecmd type="spc"/><spacecmd 
type="spc"/></xrefnodename></ref>
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+</para>
+<para><ref><xrefnodename>c<w>  </w></xrefnodename></ref>
+</para>';
+
+
+$result_converted{'docbook'}->{'spaces_in_node_names'} = '<anchor id="Top"/>
+
+
+<anchor id="a--"/>
+
+<anchor id="b-"/>
+
+<anchor id="c-"/>
+
+<para><link linkend="a--">a&#160;&#160;</link>
+</para>
+<para><link linkend="b-">b<literal>  </literal></link>
+</para>
+<para><link linkend="c-">c  <!-- /@w --></link>
+</para>';
+
+
+$result_converted{'info'}->{'spaces_in_node_names'} = 'This is , produced by 
tp version from .
+
+
+File: ,  Node: Top,  Next: a  ,  Up: (dir)
+
+* Menu:
+
+* a  ::
+* b  ::
+* c ::
+
+
+File: ,  Node: a  ,  Next: b  ,  Prev: Top,  Up: Top
+
+
+File: ,  Node: b  ,  Next: c  ,  Prev: a  ,  Up: Top
+
+
+File: ,  Node: c  ,  Prev: b  ,  Up: Top
+
+*note a  ::
+
+   *note b  ::
+
+   *note c  ::
+
+
+Tag Table:
+Node: Top41
+Node: a  120
+Node: b  176
+Node: c  232
+
+End Tag Table
+';
+
+1;



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