bbatsov/rubocop — pull request #719 by yujinakayama (2014-01-06 14:17:01+00:00)
Title: Split Syntax cop

This closes #581.

Currently Parser does not emit the warning for `AmbiguousRegexpLiteral` due to a bug, though [I've fixed it](https://github.com/whitequark/parser/pull/128) (not yet released).