[Boost-commit] svn:boost r61836 - trunk/boost/fusion/support

Subject: [Boost-commit] svn:boost r61836 - trunk/boost/fusion/support
From: mr.chr.schmidt_at_[hidden]
Date: 2010-05-07 11:02:23

Author: cschmidt
Date: 2010-05-07 11:02:22 EDT (Fri, 07 May 2010)
New Revision: 61836
URL: http://svn.boost.org/trac/boost/changeset/61836

Log:
fusion::tag_of/fusion::detail::is_specialized should not complain for non-adapted std::pair/boost::array/...
Text files modified: 
   trunk/boost/fusion/support/tag_of.hpp |    37 +------------------------------------   
   1 files changed, 1 insertions(+), 36 deletions(-)

Modified: trunk/boost/fusion/support/tag_of.hpp
==============================================================================
--- trunk/boost/fusion/support/tag_of.hpp	(original)
+++ trunk/boost/fusion/support/tag_of.hpp	2010-05-07 11:02:22 EDT (Fri, 07 May 2010)
@@ -46,39 +46,6 @@
     namespace detail
     {
         BOOST_MPL_HAS_XXX_TRAIT_DEF(fusion_tag)
-
-        template<typename Sequence>
-        struct is_specialized
-          : mpl::false_
-        {};
-
-        template <
-            class T0, class T1, class T2, class T3, class T4,
-            class T5, class T6, class T7, class T8, class T9
-        >
-        struct is_specialized<tuples::tuple<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> >
-          : mpl::true_
-        {};
-
-        template <class Head, class Tail>
-        struct is_specialized<tuples::cons<Head, Tail> >
-          : mpl::true_
-        {};
-
-        template <>
-        struct is_specialized<tuples::null_type>
-          : mpl::true_
-        {};
-
-        template <typename T, std::size_t N>
-        struct is_specialized<boost::array<T, N> >
-          : mpl::true_
-        {};
-
-        template<typename T1, typename T2>
-        struct is_specialized<std::pair<T1, T2> >
-          : mpl::true_
-        {};
     }
 
     namespace traits
@@ -88,9 +55,7 @@
           : mpl::if_< fusion::detail::is_mpl_sequence<Sequence>,
               mpl::identity<mpl_sequence_tag>,
               mpl::identity<non_fusion_tag> >::type
-        {
-            BOOST_MPL_ASSERT_NOT((fusion::detail::is_specialized<Sequence>));
-        };
+        {};
 
         template <typename Sequence>
         struct tag_of<Sequence, typename boost::enable_if<detail::has_fusion_tag<Sequence> >::type>