1// TR1 utility -*- C++ -*-
2
3// Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// Under Section 7 of GPL version 3, you are granted additional
17// permissions described in the GCC Runtime Library Exception, version
18// 3.1, as published by the Free Software Foundation.
19
20// You should have received a copy of the GNU General Public License and
21// a copy of the GCC Runtime Library Exception along with this program;
22// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
23// <http://www.gnu.org/licenses/>.
24
25/** @file tr1/utility
26 *  This is a TR1 C++ Library header. 
27 */
28
29#ifndef _GLIBCXX_TR1_UTILITY
30#define _GLIBCXX_TR1_UTILITY 1
31
32#pragma GCC system_header
33
34#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
35#  error TR1 header cannot be included from C++0x header
36#endif
37
38#include <bits/c++config.h>
39#include <bits/stl_relops.h>
40#include <bits/stl_pair.h>
41
42#if defined(_GLIBCXX_INCLUDE_AS_TR1)
43#  include <tr1_impl/utility>
44#else
45#  define _GLIBCXX_INCLUDE_AS_TR1
46#  define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
47#  define _GLIBCXX_END_NAMESPACE_TR1 }
48#  define _GLIBCXX_TR1 tr1::
49#  include <tr1_impl/utility>
50#  undef _GLIBCXX_TR1
51#  undef _GLIBCXX_END_NAMESPACE_TR1
52#  undef _GLIBCXX_BEGIN_NAMESPACE_TR1
53#  undef _GLIBCXX_INCLUDE_AS_TR1
54#endif
55
56#endif // _GLIBCXX_TR1_UTILITY
57