id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 5971,"size() return type should be size_type, not difference_type",Olaf van der Spek ,Neil Groves,The return type of size() should be size_type. ,Bugs,closed,Boost 1.50.0,range,Boost 1.47.0,Problem,fixed,,