[Boost-commit] svn:boost r63052 - in sandbox/SOC/2010/bit_masks: boost/integer/details/bft/ext boost/integer/details/bft/ext/fusion boost/integer/details/bit_mask_group_fusion_ext/details lib/integer/test/bft_testing

Subject: [Boost-commit] svn:boost r63052 - in sandbox/SOC/2010/bit_masks: boost/integer/details/bft/ext boost/integer/details/bft/ext/fusion boost/integer/details/bit_mask_group_fusion_ext/details lib/integer/test/bft_testing
From: bbartmanboost_at_[hidden]
Date: 2010-06-17 14:22:14

Author: bbartman
Date: 2010-06-17 14:22:12 EDT (Thu, 17 Jun 2010)
New Revision: 63052
URL: http://svn.boost.org/trac/boost/changeset/63052

Log:
completed fusion extension begin
Text files modified: 
   sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/bitfield_iterator.hpp                    |     6 +++---                                  
   sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/bitfield_tuple_fusion_includes.hpp       |     2 +-                                      
   sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/fusion/begin_impl.hpp                    |    28 ++++++++++++++++++++++++++++            
   sandbox/SOC/2010/bit_masks/boost/integer/details/bit_mask_group_fusion_ext/details/begin_impl.hpp |     2 +-                                      
   sandbox/SOC/2010/bit_masks/lib/integer/test/bft_testing/fusion_integration_testing.cpp            |     8 ++++++--                                
   5 files changed, 39 insertions(+), 7 deletions(-)

Modified: sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/bitfield_iterator.hpp
==============================================================================
--- sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/bitfield_iterator.hpp	(original)
+++ sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/bitfield_iterator.hpp	2010-06-17 14:22:12 EDT (Thu, 17 Jun 2010)
@@ -18,12 +18,12 @@
 namespace boost { 
 
 namespace details {
-struct category
+struct bft_category
   : boost::fusion::random_access_traversal_tag,
     boost::fusion::associative_tag
 { };
 
-typedef mpl::void_ IMPLEMENT_ME;
+
 } // end detials
 
 /** Fusion Iterator for bitfield_tuple class.
@@ -33,7 +33,7 @@
 struct bitfield_tuple_iterator
     : fusion::iterator_facade<
         bitfield_tuple_iterator<BitfieldTuple, Pos>,
-        details::category
+        details::bft_category
     >
 {
     /** Constructor over a bitfield tuple. */

Modified: sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/bitfield_tuple_fusion_includes.hpp
==============================================================================
--- sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/bitfield_tuple_fusion_includes.hpp	(original)
+++ sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/bitfield_tuple_fusion_includes.hpp	2010-06-17 14:22:12 EDT (Thu, 17 Jun 2010)
@@ -16,12 +16,12 @@
 #include "fusion/is_view_impl.hpp"
 #include "fusion/category_of_impl.hpp"
 #include "fusion/at_impl.hpp"
+#include "fusion/begin_impl.hpp"
 #include "fusion/end_impl.hpp"
 #include "fusion/size_impl.hpp"
 #include "fusion/at_key_impl.hpp"
 #include "fusion/has_key_impl.hpp"
 #include "fusion/value_at_impl.hpp"
-#include "fusion/begin_impl.hpp"
 #include "fusion/value_at_key_impl.hpp"
 #endif
 

Modified: sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/fusion/begin_impl.hpp
==============================================================================
--- sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/fusion/begin_impl.hpp	(original)
+++ sandbox/SOC/2010/bit_masks/boost/integer/details/bft/ext/fusion/begin_impl.hpp	2010-06-17 14:22:12 EDT (Thu, 17 Jun 2010)
@@ -2,3 +2,31 @@
 //  Distributed under the Boost Software License, Version 1.0.
 //  (See accompanying file LICENSE_1_0.txt or copy at 
 //  http://www.boost.org/LICENSE_1_0.txt)
+
+
+#ifndef BOOST_BITFIELD_TUPLE_FUSION_EXT_BEGIN_HPP
+#define BOOST_BITFIELD_TUPLE_FUSION_EXT_BEGIN_HPP
+
+namespace boost {
+
+struct bitfield_tuple_tag;
+
+namespace fusion { namespace extension {
+
+template <typename>
+struct begin_impl;
+
+template<>
+struct begin_impl< bitfield_tuple_tag > {
+    template<typename BitfieldTuple>
+    struct apply {
+        typedef bitfield_tuple_iterator<BitfieldTuple,0> type;
+        static type call(BitfieldTuple& bft) {
+            return type( bft);
+        }
+    };
+};
+
+}}} // end boost::fusion::extension
+
+#endif

Modified: sandbox/SOC/2010/bit_masks/boost/integer/details/bit_mask_group_fusion_ext/details/begin_impl.hpp
==============================================================================
--- sandbox/SOC/2010/bit_masks/boost/integer/details/bit_mask_group_fusion_ext/details/begin_impl.hpp	(original)
+++ sandbox/SOC/2010/bit_masks/boost/integer/details/bit_mask_group_fusion_ext/details/begin_impl.hpp	2010-06-17 14:22:12 EDT (Thu, 17 Jun 2010)
@@ -22,7 +22,7 @@
             typedef bit_mask_group_iterator<MaskGroup, 0> type;
         
             static type call(MaskGroup&) {
-            return type();
+                return type();
             }
         };
     };

Modified: sandbox/SOC/2010/bit_masks/lib/integer/test/bft_testing/fusion_integration_testing.cpp
==============================================================================
--- sandbox/SOC/2010/bit_masks/lib/integer/test/bft_testing/fusion_integration_testing.cpp	(original)
+++ sandbox/SOC/2010/bit_masks/lib/integer/test/bft_testing/fusion_integration_testing.cpp	2010-06-17 14:22:12 EDT (Thu, 17 Jun 2010)
@@ -53,8 +53,6 @@
 
     // category_of testing
     {
-        // using fusion;
-        // using extension;
         BOOST_MPL_ASSERT((
             is_same<
                 fusion::traits::category_of<
@@ -65,6 +63,12 @@
         ));
     }
 
+    // begin testing
+    {
+        test_tuple temp;
+        temp.get<red>() = 4;
+        BOOST_ASSERT(( fusion::deref(fusion::begin(temp)) == 4));
+    }
     /*
     bmg_t bmg;