Bug 22685

Summary:

Added support for the non-capturing parentheses (?:) atom in WREC.

Product:

WebKit

Reporter:

Geoffrey Garen <ggaren>

Component:

JavaScriptCore

Assignee:

Geoffrey Garen <ggaren>

Status:

RESOLVED WONTFIX

Severity:

Normal

CC:

barraclough

Priority:

Version:

528+ (Nightly build)

Hardware:

Mac

OS:

OS X 10.5

Attachments:

Description	Flags
patch	ggaren: review-

Geoffrey Garen

Reported 2008-12-05 11:04:33 PST

Patch coming.

Attachments
patch (4.62 KB, patch) 2008-12-05 11:04 PST, Geoffrey Garen	ggaren: review-	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Geoffrey Garen

Comment 1 2008-12-05 11:04:47 PST

Created attachment 25777 [details] patch

Geoffrey Garen

Comment 2 2008-12-05 12:22:56 PST

Comment on attachment 25777 [details] patch Ooops, my patch breaks this regexp: /(?:a*)a/.exec("a"); ?= and ?! don't need to support backtracking, but ?: does.

Alexey Proskuryakov

Comment 3 2010-06-11 11:01:06 PDT

Is this issue still present in JavaScriptCore in some form?

Gavin Barraclough

Comment 4 2010-06-11 17:56:56 PDT

WREC is now gone

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