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Diffstat (limited to '3rdParty/Boost/src/boost/mpl/set/aux_/at_impl.hpp')
-rw-r--r--3rdParty/Boost/src/boost/mpl/set/aux_/at_impl.hpp40
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diff --git a/3rdParty/Boost/src/boost/mpl/set/aux_/at_impl.hpp b/3rdParty/Boost/src/boost/mpl/set/aux_/at_impl.hpp
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+++ b/3rdParty/Boost/src/boost/mpl/set/aux_/at_impl.hpp
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+
+#ifndef BOOST_MPL_SET_AUX_AT_IMPL_HPP_INCLUDED
+#define BOOST_MPL_SET_AUX_AT_IMPL_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.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/at_fwd.hpp>
+#include <boost/mpl/set/aux_/has_key_impl.hpp>
+#include <boost/mpl/set/aux_/tag.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/void.hpp>
+
+namespace boost { namespace mpl {
+
+template<>
+struct at_impl< aux::set_tag >
+{
+ template< typename Set, typename T > struct apply
+ {
+ typedef typename if_<
+ has_key_impl<aux::set_tag>::apply<Set,T>
+ , T
+ , void_
+ >::type type;
+ };
+};
+
+}}
+
+#endif // BOOST_MPL_SET_AUX_AT_IMPL_HPP_INCLUDED