[Webkit-unassigned] [Bug 6257] Throw errors on invalid expressions/support non-PCRE regexp (KJS merge)

[bugzilla-daemon at opendarwin.org]

http://bugzilla.opendarwin.org/show_bug.cgi?id=6257


maksim at kde.org changed:

           What    |Removed                     |Added
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Attachment #5306 is|0                           |1
           obsolete|                            |




------- Additional Comments From maksim at kde.org  2005-12-27 13:40 -------
Created an attachment (id=5308)
 --> (http://bugzilla.opendarwin.org/attachment.cgi?id=5308&action=view)
patch, with additional \u support

To fix the properties-001 test, and one of our testcases, this also includes
the merge of the following (with one tweak -- it searches the string for \u
before applying the special path):
r354074 | porten | 2004-10-12 19:38:49 -0400 (Tue, 12 Oct 2004) | 4 lines

support \u escape sequences in regular expressions. They are non-standard -
at least they are not supported in Perl/PCRE/POSIX so we simply do our
own resolving of those.

---
This may need to be performance-tested, though.


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