mxcl/homebrew — pull request #23394 by romainbossart (2013-10-20 09:52:38+00:00)
Title: ragel: patch for missing std:: prefix

Without this small patch, it looks ragel cannot be built anymore, at least on 10.9.

I could not test this on previous OSX versions, but I don't think being more explicit regarding the namespace can break ragel on them.