Add missing includes for msvc
authorElizabeth Smith <elizabeths@fb.com>
Thu, 17 Apr 2014 14:45:39 +0000 (07:45 -0700)
committerSara Golemon <sgolemon@fb.com>
Fri, 18 Apr 2014 19:04:15 +0000 (12:04 -0700)
commitf585e98a169e2c6a932658c317d91936e308f81c
tree0f738a39feeb3cd9d31baf4e3e16b9ec5d7a82cb
parentd3cc50e00280b1ca5ffd4f713ac312181b1d6810
Add missing includes for msvc

Summary: MSVC is a stricter compiler and needs additional includes explicitly declared

Test Plan: fbmake runtests

Reviewed By: njormrod@fb.com

FB internal diff: D1277004
folly/FBString.h
folly/Optional.h
folly/String.cpp
folly/Traits.h
folly/wangle/Future.h