comparison DEPENDENCIES/generic/include/boost/mpl/multiset/aux_/item.hpp @ 16:2665513ce2d3

Add boost headers

+
+#ifndef BOOST_MPL_MULTISET_AUX_ITEM_HPP_INCLUDED
+#define BOOST_MPL_MULTISET_AUX_ITEM_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2003-2004
+//
+// 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)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id: item.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
+// $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $
+// $Revision: 49267 $
+
+#include <boost/mpl/multiset/aux_/tag.hpp>
+#include <boost/mpl/int.hpp>
+#include <boost/mpl/aux_/type_wrapper.hpp>
+#include <boost/mpl/aux_/yes_no.hpp>
+#include <boost/mpl/aux_/value_wknd.hpp>
+#include <boost/mpl/aux_/static_cast.hpp>
+#include <boost/mpl/aux_/config/arrays.hpp>
+#include <boost/mpl/aux_/config/msvc.hpp>
+#include <boost/mpl/aux_/config/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+#   include <boost/mpl/eval_if.hpp>
+#   include <boost/mpl/next.hpp>
+#   include <boost/type_traits/is_same.hpp>
+#endif
+
+
+namespace boost { namespace mpl {
+
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+
+template< typename T, typename Base >
+struct ms_item
+{
+    typedef aux::multiset_tag tag;
+
+    template< typename U > struct prior_count
+    {
+        enum { msvc70_wknd_ = sizeof(Base::key_count(BOOST_MPL_AUX_STATIC_CAST(U*,0))) };
+        typedef int_< msvc70_wknd_ > count_;
+        typedef typename eval_if< is_same<T,U>, next<count_>, count_ >::type c_;
+#if defined(BOOST_MPL_CFG_NO_DEPENDENT_ARRAY_TYPES)
+        typedef typename aux::weighted_tag<BOOST_MPL_AUX_MSVC_VALUE_WKND(c_)::value>::type type;
+#else
+        typedef char (&type)[BOOST_MPL_AUX_MSVC_VALUE_WKND(c_)::value];
+#endif
+    };
+
+    template< typename U > struct prior_ref_count
+    {
+        typedef U (* u_)();
+        enum { msvc70_wknd_ = sizeof(Base::ref_key_count(BOOST_MPL_AUX_STATIC_CAST(u_,0))) }; 
+        typedef int_< msvc70_wknd_ > count_;
+        typedef typename eval_if< is_same<T,U>, next<count_>, count_ >::type c_;
+#if defined(BOOST_MPL_CFG_NO_DEPENDENT_ARRAY_TYPES)
+        typedef typename aux::weighted_tag<BOOST_MPL_AUX_MSVC_VALUE_WKND(c_)::value>::type type;
+#else
+        typedef char (&type)[BOOST_MPL_AUX_MSVC_VALUE_WKND(c_)::value];
+#endif
+    };
+
+    template< typename U >
+    static typename prior_count<U>::type key_count(U*);
+
+    template< typename U >
+    static typename prior_ref_count<U>::type ref_key_count(U (*)());
+};
+
+#else // BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+
+namespace aux {
+template< typename U, typename Base >
+struct prior_key_count
+{
+    enum { msvc71_wknd_ = sizeof(Base::key_count(BOOST_MPL_AUX_STATIC_CAST(aux::type_wrapper<U>*,0))) }; 
+    typedef int_< msvc71_wknd_ > count_;
+#if defined(BOOST_MPL_CFG_NO_DEPENDENT_ARRAY_TYPES)
+    typedef typename aux::weighted_tag< BOOST_MPL_AUX_VALUE_WKND(count_)::value >::type type;
+#else
+    typedef char (&type)[count_::value];
+#endif
+};
+}
+
+template< typename T, typename Base >
+struct ms_item
+{
+    typedef aux::multiset_tag tag;
+
+    enum { msvc71_wknd_ = sizeof(Base::key_count(BOOST_MPL_AUX_STATIC_CAST(aux::type_wrapper<T>*,0))) + 1 };
+    typedef int_< msvc71_wknd_ > count_;
+#if defined(BOOST_MPL_CFG_NO_DEPENDENT_ARRAY_TYPES)
+    static 
+    typename aux::weighted_tag< BOOST_MPL_AUX_VALUE_WKND(count_)::value >::type
+        key_count(aux::type_wrapper<T>*);
+#else
+    static char (& key_count(aux::type_wrapper<T>*) )[count_::value];
+#endif
+
+    template< typename U >
+    static typename aux::prior_key_count<U,Base>::type key_count(aux::type_wrapper<U>*);
+};
+
+#endif // BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+
+}}
+
+#endif // BOOST_MPL_MULTISET_AUX_ITEM_HPP_INCLUDED