id summary reporter owner description type status milestone component version severity resolution keywords cc 4537 suggestion to remove warning of comparison about singned and unsigned Philipp Huber Aleksey Gurtovoy "I haven't got into mpl to actually understand, what the lines are doing I suggest to correct, they actually don't make sense to me. However, they are causing a long template warning in the context of using boost::text_archive about comparing unsigned with signed which causes eclipse to interpret it as an error for unknown reasons. so I suggest the following patch (the revision numbers are those of my own repository): Index: boost/mpl/print.hpp =================================================================== --- print.hpp (revision 1772) +++ print.hpp (revision 1773) @@ -57,7 +57,7 @@ # if defined(__EDG_VERSION__) aux::dependent_unsigned::value > -1 # else - sizeof(T) > -1 + sizeof(T) >= 0 # endif }; #endif " Patches closed Boost 1.44.0 mpl Boost 1.43.0 Cosmetic invalid warning signed unsigned