Add missing ::value_type typedef in integral_constant<bool> specialization

2015-09-12 16:19:37 -04:00
parent e5c0382a1b
commit f1bb7f979c
1 changed files with 1 additions and 0 deletions
--- a/include/boost/type_traits/integral_constant.hpp
+++ b/include/boost/type_traits/integral_constant.hpp
@ -77,6 +77,7 @@ namespace boost{
   struct integral_constant<bool, val>
   {
      typedef mpl::integral_c_tag tag;
+      typedef bool value_type;
      typedef integral_constant<bool, val> type;
      static const bool value = val;
      //