``` return value of {-1,0,+1} indicates 'int' return value instead of 'bool' ``` Original issue reported on code.google.com by `fabian.g...@gmail.com` on 4 Jul 2014 at 1:06 Attachments: - [triangle_intersection.cpp.patch](https://storage.googleapis.com/google-code-attachments/carve/issue-64/comment-0/triangle_intersection.cpp.patch)