id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 9668,insert_check and callees should pass KeyValueCompare by const reference,vinnie.falco@…,Ion Gaztañaga,"'''boost::intrusive::set::insert_check''' passes ''KeyValueCompare'' by value. And then it makes another copy when it passes it by value to the underlying tree_type. As ''KeyValueCompare'' could be expensive to copy, it seems needless to pass it by value. It should be passed by const reference. This applies to all containers with ''insert_check''. ",Bugs,closed,To Be Determined,intrusive,Boost 1.55.0,Optimization,invalid,,