comparison DEPENDENCIES/generic/include/boost/fusion/sequence/intrinsic/begin.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_BEGIN_04052005_1132)
 #define FUSION_BEGIN_04052005_1132
 
-#include <boost/blank.hpp>
+#include <boost/fusion/support/config.hpp>
 #include <boost/utility/enable_if.hpp>
+#include <boost/mpl/empty_base.hpp>
 #include <boost/mpl/if.hpp>
 #include <boost/fusion/sequence/intrinsic_fwd.hpp>
 #include <boost/fusion/support/tag_of.hpp>
 #include <boost/fusion/support/is_sequence.hpp>
 #include <boost/fusion/support/is_segmented.hpp>

             template <typename Sequence>
             struct apply
               : mpl::if_<
                     traits::is_segmented<Sequence>
                   , detail::segmented_begin<Sequence>
-                  , blank
+                  , mpl::empty_base
                 >::type
             {};
         };
 
         template <>

                 template apply<Sequence>
         {};
     }
 
     template <typename Sequence>
+    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
     inline typename
         lazy_enable_if<
             traits::is_sequence<Sequence>
           , result_of::begin<Sequence>
         >::type const

     {
         return result_of::begin<Sequence>::call(seq);
     }
 
     template <typename Sequence>
+    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
     inline typename
         lazy_enable_if<
             traits::is_sequence<Sequence>
           , result_of::begin<Sequence const>
         >::type const