kosmikus/safeint — pull request #3 by spl (2014-09-15 07:45:16+00:00)
Title: Use isTrue# for GHC >= 7.8

This allows `safeint` to be compiled by GHC 7.8.3 (OS X). The tests passed.

I have not tried this with GHC < 7.8. If it's easy for you, I would appreciate that testing. If not, I can do it.