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bug#1518: `rx' making nested `or' forms in a `group' wrong
From: |
Derick Eddington |
Subject: |
bug#1518: `rx' making nested `or' forms in a `group' wrong |
Date: |
Mon, 08 Dec 2008 20:19:20 -0800 |
This one is wrong:
(rx (seq (group "foo" (or (or "asdf" "lkjh") "zab")) "bar"))
=>
"\\(foo\\(?:asdf\\|lkjh\\)\\|zab\\)bar"
This similar one without the group is correct:
(rx (seq "foo" (or (or "asdf" "lkjh") "zab") "bar"))
=>
"foo\\(?:\\(?:asdf\\|lkjh\\)\\|zab\\)bar"
--
: Derick
----------------------------------------------------------------
In GNU Emacs 23.0.60.1 (i486-pc-linux-gnu, GTK+ Version 2.14.3)
of 2008-10-13 on rothera, modified by Debian
(emacs-snapshot package, version 1:20081013-1)
Windowing system distributor `The X.Org Foundation', version 11.0.10502000
configured using `configure '--build' 'i486-linux-gnu' '--host'
'i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib'
'--libexecdir=/usr/lib' '--localstatedir=/var' '--infodir=/usr/share/info'
'--mandir=/usr/share/man' '--with-pop=yes'
'--enable-locallisppath=/etc/emacs-snapshot:/etc/emacs:/usr/local/share/emacs/23.0.60/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.0.60/site-lisp:/usr/share/emacs/site-lisp'
'--with-x=yes' '--with-x-toolkit=gtk' 'build_alias=i486-linux-gnu'
'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -DSITELOAD_PURESIZE_EXTRA=5000 -g
-O2' 'LDFLAGS=-g -Wl,--as-needed' 'CPPFLAGS=''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default-enable-multibyte-characters: t
Major mode: Text
Minor modes in effect:
show-paren-mode: t
tooltip-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> ) <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> g r o u p SPC <left> <left> <left>
<left> <left> <left> <left> <left> <right> <end> C-j
<up> <up> <S-down> M-w <up> <up> <return> <return>
<down> <backspace> <backspace> <down> <down> <down>
C-y <up> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <left> <left>
C-M-SPC C-M-SPC C-w <left> <left> <left> <left> <left>
<left> <left> C-y C-M-k <right> <right> <right> <right>
<right> <right> <right> <right> C-j <up> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<left> <left> <left> <left> <left> <left> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <up>
<up> <up> <left> <left> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<up> <down> <up> <left> <left> <left> <left> <down-mouse-1>
<mouse-1> <help-echo> <down-mouse-1> <mouse-1> <down-mouse-1>
<mouse-1> M-x r e p o r t - e m a c s - b u <tab>
<return>
Recent messages:
1 match
Making completion list...
Mark set [4 times]
Quit
Mark set [5 times]
Entering debugger...
Mark set [2 times]
Entering debugger...
Undo! [2 times]
Mark set [8 times]
- bug#1518: `rx' making nested `or' forms in a `group' wrong,
Derick Eddington <=