id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 5231,Unncessary forward declaration of std::pair,Chris Jefferson,Joel de Guzman,"fusion/adapted/std_pair.hpp contains a forward declaration of std::pair. This upsets libc++. However, is also (I believe) always included anywhere (at least, in every test I did), so the forward declaration isn't very useful anyway. This patch just replaces it with a #include . For me, this very slightly decreases the size of the pre-processed file on both mac and linux g++. ",Patches,closed,To Be Determined,fusion,Boost 1.45.0,Problem,fixed,,