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-rw-r--r--contrib/libstdc++/include/tr1/utility102
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diff --git a/contrib/libstdc++/include/tr1/utility b/contrib/libstdc++/include/tr1/utility
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index 93e00eb3c945f..0000000000000
--- a/contrib/libstdc++/include/tr1/utility
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@@ -1,102 +0,0 @@
-// TR1 utility -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING. If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction. Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License. This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/utility
- * This is a TR1 C++ Library header.
- */
-
-#ifndef _TR1_UTILITY
-#define _TR1_UTILITY 1
-
-#include "../utility"
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
- template<class _Tp> class tuple_size;
- template<int _Int, class _Tp> class tuple_element;
-
- // Various functions which give std::pair a tuple-like interface.
- template<class _Tp1, class _Tp2>
- struct tuple_size<std::pair<_Tp1, _Tp2> >
- { static const int value = 2; };
-
- template<class _Tp1, class _Tp2>
- const int tuple_size<std::pair<_Tp1, _Tp2> >::value;
-
- template<class _Tp1, class _Tp2>
- struct tuple_element<0, std::pair<_Tp1, _Tp2> >
- { typedef _Tp1 type; };
-
- template<class _Tp1, class _Tp2>
- struct tuple_element<1, std::pair<_Tp1, _Tp2> >
- { typedef _Tp2 type; };
-
-
- template<int _Int> struct __pair_get;
-
- template<>
- struct __pair_get<0>
- {
- template<typename _Tp1, typename _Tp2>
- static _Tp1& __get(std::pair<_Tp1, _Tp2>& __pair)
- { return __pair.first; }
-
- template<typename _Tp1, typename _Tp2>
- static const _Tp1& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
- { return __pair.first; }
- };
-
- template<>
- struct __pair_get<1>
- {
- template<typename _Tp1, typename _Tp2>
- static _Tp2& __get(std::pair<_Tp1, _Tp2>& __pair)
- { return __pair.second; }
-
- template<typename _Tp1, typename _Tp2>
- static const _Tp2& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
- { return __pair.second; }
- };
-
- template<int _Int, class _Tp1, class _Tp2>
- inline typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
- get(std::pair<_Tp1, _Tp2>& __in)
- { return __pair_get<_Int>::__get(__in); }
-
- template<int _Int, class _Tp1, class _Tp2>
- inline const typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
- get(const std::pair<_Tp1, _Tp2>& __in)
- { return __pair_get<_Int>::__const_get(__in); }
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif