Update to boost 1.72

[lyx.git] / 3rdparty / boost / boost / concept / detail / has_constraints.hpp

diff --git a/3rdparty/boost/boost/concept/detail/has_constraints.hpp b/3rdparty/boost/boost/concept/detail/has_constraints.hpp
index a309db3d88a00dd9f037233428a5d8b9af82ed5f..dc2c20714e53b2aa3743aae700005d60236d5cf9 100644 (file)
--- a/3rdparty/boost/boost/concept/detail/has_constraints.hpp
+++ b/3rdparty/boost/boost/concept/detail/has_constraints.hpp
@@ -4,8 +4,8 @@
 #ifndef BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP
 # define BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP
 
-# include <boost/mpl/bool.hpp>
-# include <boost/detail/workaround.hpp>
+# include <boost/type_traits/integral_constant.hpp>
+# include <boost/config/workaround.hpp>
 # include <boost/concept/detail/backward_compatibility.hpp>
 
 namespace boost { namespace concepts {
@@ -42,7 +42,7 @@ struct not_satisfied
     BOOST_STATIC_CONSTANT(
         bool
       , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) );
-    typedef mpl::bool_<value> type;
+    typedef boost::integral_constant<bool, value> type;
 };
 
 }} // namespace boost::concepts::detail