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// TR1 utility -*- C++ -*-
 
// Copyright (C) 2004, 2005, 2006, 2007, 2008. 2009, 2010, 2011
// 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 3, 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.
 
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
 
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// .
 
/** @file tr1/utility
 *  This is a TR1 C++ Library header.
 */
 
#ifndef _GLIBCXX_TR1_UTILITY
#define _GLIBCXX_TR1_UTILITY 1
 
#pragma GCC system_header
 
#include 
#include 
#include 
 
namespace std _GLIBCXX_VISIBILITY(default)
{
namespace tr1
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
 
  template
    class tuple_size;
 
  template
    class tuple_element;
 
   // Various functions which give std::pair a tuple-like interface.
  template
    struct tuple_size >
    { static const int value = 2; };
 
  template
    const int
    tuple_size >::value;
 
  template
    struct tuple_element<0, std::pair<_Tp1, _Tp2> >
    { typedef _Tp1 type; };
 
  template
    struct tuple_element<1, std::pair<_Tp1, _Tp2> >
    { typedef _Tp2 type; };
 
  template
    struct __pair_get;
 
  template<>
    struct __pair_get<0>
    {
      template
      static _Tp1& __get(std::pair<_Tp1, _Tp2>& __pair)
      { return __pair.first; }
 
      template
      static const _Tp1& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
      { return __pair.first; }
    };
 
  template<>
    struct __pair_get<1>
    {
      template
      static _Tp2& __get(std::pair<_Tp1, _Tp2>& __pair)
      { return __pair.second; }
 
      template
      static const _Tp2& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
      { return __pair.second; }
    };
 
  template
    inline typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
    get(std::pair<_Tp1, _Tp2>& __in)
    { return __pair_get<_Int>::__get(__in); }
 
  template
    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_VERSION
}
}
 
#endif // _GLIBCXX_TR1_UTILITY

Line No.	Rev	Author	Line
1	742	jeremybenn	`// TR1 utility -- C++ --`
2
3			`// Copyright (C) 2004, 2005, 2006, 2007, 2008. 2009, 2010, 2011`
4			`// Free Software Foundation, Inc.`
5			`//`
6			`// This file is part of the GNU ISO C++ Library. This library is free`
7			`// software; you can redistribute it and/or modify it under the`
8			`// terms of the GNU General Public License as published by the`
9			`// Free Software Foundation; either version 3, or (at your option)`
10			`// any later version.`
11
12			`// This library is distributed in the hope that it will be useful,`
13			`// but WITHOUT ANY WARRANTY; without even the implied warranty of`
14			`// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`
15			`// GNU General Public License for more details.`
16
17			`// Under Section 7 of GPL version 3, you are granted additional`
18			`// permissions described in the GCC Runtime Library Exception, version`
19			`// 3.1, as published by the Free Software Foundation.`
20
21			`// You should have received a copy of the GNU General Public License and`
22			`// a copy of the GCC Runtime Library Exception along with this program;`
23			`// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see`
24			`// .`
25
26			`/** @file tr1/utility`
27			`* This is a TR1 C++ Library header.`
28			`*/`
29
30			`#ifndef _GLIBCXX_TR1_UTILITY`
31			`#define _GLIBCXX_TR1_UTILITY 1`
32
33			`#pragma GCC system_header`
34
35			`#include`
36			`#include`
37			`#include`
38
39			`namespace std _GLIBCXX_VISIBILITY(default)`
40			`{`
41			`namespace tr1`
42			`{`
43			`_GLIBCXX_BEGIN_NAMESPACE_VERSION`
44
45			`template`
46			`class tuple_size;`
47
48			`template`
49			`class tuple_element;`
50
51			`// Various functions which give std::pair a tuple-like interface.`
52			`template`
53			`struct tuple_size >`
54			`{ static const int value = 2; };`
55
56			`template`
57			`const int`
58			`tuple_size >::value;`
59
60			`template`
61			`struct tuple_element<0, std::pair<_Tp1, _Tp2> >`
62			`{ typedef _Tp1 type; };`
63
64			`template`
65			`struct tuple_element<1, std::pair<_Tp1, _Tp2> >`
66			`{ typedef _Tp2 type; };`
67
68			`template`
69			`struct __pair_get;`
70
71			`template<>`
72			`struct __pair_get<0>`
73			`{`
74			`template`
75			`static _Tp1& __get(std::pair<_Tp1, _Tp2>& __pair)`
76			`{ return __pair.first; }`
77
78			`template`
79			`static const _Tp1& __const_get(const std::pair<_Tp1, _Tp2>& __pair)`
80			`{ return __pair.first; }`
81			`};`
82
83			`template<>`
84			`struct __pair_get<1>`
85			`{`
86			`template`
87			`static _Tp2& __get(std::pair<_Tp1, _Tp2>& __pair)`
88			`{ return __pair.second; }`
89
90			`template`
91			`static const _Tp2& __const_get(const std::pair<_Tp1, _Tp2>& __pair)`
92			`{ return __pair.second; }`
93			`};`
94
95			`template`
96			`inline typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&`
97			`get(std::pair<_Tp1, _Tp2>& __in)`
98			`{ return __pair_get<_Int>::__get(__in); }`
99
100			`template`
101			`inline const typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&`
102			`get(const std::pair<_Tp1, _Tp2>& __in)`
103			`{ return __pair_get<_Int>::__const_get(__in); }`
104
105			`_GLIBCXX_END_NAMESPACE_VERSION`
106			`}`
107			`}`
108
109			`#endif // _GLIBCXX_TR1_UTILITY`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [include/] [tr1/] [utility] - Blame information for rev 823