From 12b0a1b2252eb99dad90bf87c9e39470451560bd Mon Sep 17 00:00:00 2001 From: matz Date: Thu, 25 Jun 1998 09:15:53 +0000 Subject: regex git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index 8c25b96f1f..982b956230 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,18 @@ +Thu Jun 25 02:05:50 1998 Yukihiro Matsumoto + + * regex.c (re_search): optimize for `.*' at beginning of the + pattern. + + * regex.c (re_search): optimize for character class repeat at + beginning of the pattern. + + * regex.c (re_compile_pattern): detect optimization potential for + the compiled patterns. + +Wed Jun 24 23:45:06 1998 Yukihiro Matsumoto + + * regex.c (re_search): wrong anchor handling for reverse search. + Wed Jun 24 02:18:57 1998 Yukihiro Matsumoto * eval.c: rename function prefix `thread_' to `thred_' to avoid -- cgit v1.2.3