boostorg/math — pull request #3 by rogiervd (2014-07-10 15:12:06+00:00)
Title: Fix missing include enable_if.hpp

I think there is a missing #include in bernoulli_details.hpp for enable_if_c, which is used in line 179. The unit tests failed for me and this fixes it. (Apologies for a malformed pull request earlier; used to Darcs, git baffles me.)