[PATCH] Enhance clang-tidy readability-simplify-boolean-expr to handle 'if (e) return true; return false; '

[Richard]

Testing this on LLVM/clang indicates that it turns valid code into invalid code, so I will need to address this first.  The problem appears that isFollowedBy is reporting `true` when it should not.


http://reviews.llvm.org/D9810

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/