[webkit-reviews] review requested: [Bug 155552] Implement SmallPtrSet and integrate it into the Parser : [Attachment 274345] patch

[bugzilla-daemon at webkit.org]

Saam Barati <sbarati at apple.com> has asked  for review:
Bug 155552: Implement SmallPtrSet and integrate it into the Parser
https://bugs.webkit.org/show_bug.cgi?id=155552

Attachment 274345: patch

https://bugs.webkit.org/attachment.cgi?id=274345&action=review