[Boost-commit] svn:boost r85426 - in branches/release: . boost boost/fusion boost/fusion/container/map

Subject: [Boost-commit] svn:boost r85426 - in branches/release: . boost boost/fusion boost/fusion/container/map
From: eric_at_[hidden]
Date: 2013-08-22 15:45:30

Author: eric_niebler
Date: 2013-08-22 15:45:30 EDT (Thu, 22 Aug 2013)
New Revision: 85426
URL: http://svn.boost.org/trac/boost/changeset/85426

Log:
merge [84937] from trunk, fixes #8759

Properties modified: 
   branches/release/   (props changed)
   branches/release/boost/   (props changed)
   branches/release/boost/fusion/   (props changed)
Text files modified: 
   branches/release/boost/fusion/container/map/convert.hpp |    24 ++++++++++++++++++++++++                
   1 files changed, 24 insertions(+), 0 deletions(-)

Modified: branches/release/boost/fusion/container/map/convert.hpp
==============================================================================
--- branches/release/boost/fusion/container/map/convert.hpp	Thu Aug 22 15:43:09 2013	(r85425)
+++ branches/release/boost/fusion/container/map/convert.hpp	2013-08-22 15:45:30 EDT (Thu, 22 Aug 2013)	(r85426)
@@ -42,6 +42,30 @@
         typedef typename result_of::as_map<Sequence const>::gen gen;
         return gen::call(fusion::begin(seq));
     }
+
+    namespace extension
+    {
+        template <typename T>
+        struct convert_impl;
+
+        template <>
+        struct convert_impl<map_tag>
+        {
+            template <typename Sequence>
+            struct apply
+            {
+                typedef typename
+                    result_of::as_map<Sequence>::type
+                type;
+
+                static type call(Sequence& seq)
+                {
+                    typedef result_of::as_map<Sequence> gen;
+                    return gen::call(fusion::begin(seq), fusion::end(seq));
+                }
+            };
+        };
+    }
 }}
 
 #endif