facebook/folly — pull request #81 by mcuelenaere (2014-08-24 14:16:34+00:00)
Title: Fix Traits.h std::* declarations conflict with libc++

When compiling folly with clang and libc++, the declaration in folly/Traits.h
clash with the ones from the system library. Fix this by including the original
ones, instead of trying to do that ourselves.