comparison DEPENDENCIES/generic/include/boost/fusion/iterator/distance.hpp @ 101:c530137014c0

Update Boost headers (1.58.0)

     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 ==============================================================================*/
 #if !defined(FUSION_DISTANCE_09172005_0721)
 #define FUSION_DISTANCE_09172005_0721
 
+#include <boost/fusion/support/config.hpp>
 #include <boost/fusion/iterator/detail/distance.hpp>
 #include <boost/fusion/support/category_of.hpp>
 
 #include <boost/mpl/int.hpp>
 #include <boost/mpl/assert.hpp>

             BOOST_STATIC_CONSTANT(int, value = distance_application::value);
         };
     }
         
     template <typename First, typename Last>
+    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
     inline typename result_of::distance<First, Last>::type
     distance(First const& a, Last const& b)
     {
         return result_of::distance<First, Last>::call(a,b);
     }