id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 5885,Document mistake: is_union,Yuhki Ogasawara ,John Maddock,"http://www.boost.org/doc/libs/1_47_0/libs/type_traits/doc/html/boost_typetraits/reference/is_union.html The part of examples are wrong. {{{ is_union inherits from true_type. is_union::type is the type true_type. is_union::value is an integral constant expression that evaluates to true. }}} I think the all of examples should be {{{ Examples: Given: union my_union { }; is_union inherits from true_type. is_union::type is the type true_type. is_union::value is an integral constant expression that evaluates to true. is_union::value is an integral constant expression that evaluates to false. is_union::value_type is the type bool. }}}",Bugs,closed,To Be Determined,type_traits,Boost 1.47.0,Problem,fixed,,