[webkit-reviews] review requested: [Bug 160800] Add a helper class for enumerating elements in an iterable object : [Attachment 285976] Patch

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 160800: Add a helper class for enumerating elements in an iterable object
https://bugs.webkit.org/show_bug.cgi?id=160800

Attachment 285976: Patch

https://bugs.webkit.org/attachment.cgi?id=285976&action=review