[webkit-reviews] review requested: [Bug 12878] Support for each ( var in collection ) syntax : [Attachment 13364] Adds support for for..each..in

[bugzilla-request-daemon at macosforge.org]

Justin Haygood <jhaygood at spsu.edu> has asked  for review:
Bug 12878: Support for each ( var in collection ) syntax
http://bugs.webkit.org/show_bug.cgi?id=12878

Attachment 13364: Adds support for for..each..in
http://bugs.webkit.org/attachment.cgi?id=13364&action=edit

------- Additional Comments from Justin Haygood <jhaygood at spsu.edu>
This is an initial implementation of for...each...in, supported by Mozilla
Firefox currently. This also is required for support of E4X, but is useable
elsewhere, such as iterating through arrays more naturally.