id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
3720,templated comparison operators,anonymous,Fernando Cacciola,"template<class T> inline bool operator == ( optional<T> const& x, optional<T> const& y ) ;

and all other comparison operators should be replaced by

template<class T,class Y> bool operator==(optional<T> const &,optional<Y> const &);

so optionals of different but comparable types can be compared.
",Feature Requests,new,Boost 1.42.0,optional,Boost 1.41.0,Problem,,,