commit e3aef54bb4b6fb504df1af01e0f7a36fb9b7fea7
author lrn@google.com <lrn@google.com> Mon Jun 17 14:05:53 2013 +0000
committer lrn@google.com <lrn@google.com> Mon Jun 17 14:05:53 2013 +0000
tree cde9ae6da0355bdee856978cef230c5d1e24ed89
parent 4c5b2ac2abe1b8d8cebd5520f7e221afb00c01d9

Change dart2js RegExp to keep global/anchored versions inside the JSRegExp.

Instead of creating new JSRegExp objects for global regexps, it now just does
a global exec on a native global regexp stored in the same object.
This also avoids having the wrong JSRegExp object as the Match `pattern` field.

Changed to not duplicate fields available on the native regexp or native match.

R=ahe@google.com

Review URL: https://codereview.chromium.org//17227002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24097 260f80e4-7a28-3924-810f-c04153c831b5