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| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-03-01 18:29:30 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-03-01 18:29:30 -0800 |
| commit | 9d6b4d53469a9ffd67bd770fabc6fe254e35c21d (patch) | |
| tree | de238c6f707915be9ed1f10235589b4e975a08fb /lisp/emacs-lisp/regexp-opt.el | |
| parent | a89654f8f34114db543cb91363e8fded6d73e986 (diff) | |
| parent | eec1549a6b89359b6d970f14dead275e59b7bc6f (diff) | |
| download | emacs-9d6b4d53469a9ffd67bd770fabc6fe254e35c21d.tar.gz emacs-9d6b4d53469a9ffd67bd770fabc6fe254e35c21d.tar.bz2 emacs-9d6b4d53469a9ffd67bd770fabc6fe254e35c21d.zip | |
Merge from trunk.
Diffstat (limited to 'lisp/emacs-lisp/regexp-opt.el')
| -rw-r--r-- | lisp/emacs-lisp/regexp-opt.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/regexp-opt.el b/lisp/emacs-lisp/regexp-opt.el index ac391fed2c2..6d12fe19277 100644 --- a/lisp/emacs-lisp/regexp-opt.el +++ b/lisp/emacs-lisp/regexp-opt.el @@ -143,7 +143,7 @@ This means the number of non-shy regexp grouping constructs "Return a regexp to match a string in the sorted list STRINGS. If PAREN non-nil, output regexp parentheses around returned regexp. If LAX non-nil, don't output parentheses if it doesn't require them. -Merges keywords to avoid backtracking in Emacs' regexp matcher." +Merges keywords to avoid backtracking in Emacs's regexp matcher." ;; The basic idea is to find the shortest common prefix or suffix, remove it ;; and recurse. If there is no prefix, we divide the list into two so that ;; \(at least) one half will have at least a one-character common prefix. |