balanced/balanced-ruby — pull request #37 by alexnotov (2012-09-03 22:52:57+00:00)
Title: Implement `respond_to?`

It's an anti-pattern to redefine `method_missing` without redefining `respond_to?`.
See: http://stackoverflow.com/questions/291132/method-missing-gotchas-in-ruby

Moving `case` statement into redefined `respond_to?` and using it inside of redefined `method_missing`.