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 <phu@…>,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<T>::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,