1// Backward-compat support -*- C++ -*-
2
3// Copyright (C) 2001 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 2, 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// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// As a special exception, you may use this file as part of a free software
22// library without restriction.  Specifically, if other files instantiate
23// templates or use macros or inline functions from this file, or you compile
24// this file and link it with other files to produce an executable, this
25// file does not by itself cause the resulting executable to be covered by
26// the GNU General Public License.  This exception does not however
27// invalidate any other reasons why the executable file might be covered by
28// the GNU General Public License.
29
30/*
31 *
32 * Copyright (c) 1994
33 * Hewlett-Packard Company
34 *
35 * Permission to use, copy, modify, distribute and sell this software
36 * and its documentation for any purpose is hereby granted without fee,
37 * provided that the above copyright notice appear in all copies and
38 * that both that copyright notice and this permission notice appear
39 * in supporting documentation.  Hewlett-Packard Company makes no
40 * representations about the suitability of this software for any
41 * purpose.  It is provided "as is" without express or implied warranty.
42 *
43 *
44 * Copyright (c) 1996,1997
45 * Silicon Graphics Computer Systems, Inc.
46 *
47 * Permission to use, copy, modify, distribute and sell this software
48 * and its documentation for any purpose is hereby granted without fee,
49 * provided that the above copyright notice appear in all copies and
50 * that both that copyright notice and this permission notice appear
51 * in supporting documentation.  Silicon Graphics makes no
52 * representations about the suitability of this software for any
53 * purpose.  It is provided "as is" without express or implied warranty.
54 */
55
56#ifndef _BACKWARD_FUNCTION_H
57#define _BACKWARD_FUNCTION_H 1
58
59#include "backward_warning.h"
60#include <bits/c++config.h>
61#include <stddef.h>
62#include <bits/stl_function.h>
63#include <ext/functional>
64
65// Names from stl_function.h
66using std::unary_function;
67using std::binary_function;
68using std::plus;
69using std::minus;
70using std::multiplies;
71using std::divides;
72using std::modulus;
73using std::negate;
74using std::equal_to;
75using std::not_equal_to;
76using std::greater;
77using std::less;
78using std::greater_equal;
79using std::less_equal;
80using std::logical_and;
81using std::logical_or;
82using std::logical_not;
83using std::unary_negate;
84using std::binary_negate;
85using std::not1;
86using std::not2;
87using std::binder1st;
88using std::binder2nd;
89using std::bind1st;
90using std::bind2nd;
91using std::pointer_to_unary_function;
92using std::pointer_to_binary_function;
93using std::ptr_fun;
94using std::mem_fun_t;
95using std::const_mem_fun_t;
96using std::mem_fun_ref_t;
97using std::const_mem_fun_ref_t;
98using std::mem_fun1_t;
99using std::const_mem_fun1_t;
100using std::mem_fun1_ref_t;
101using std::const_mem_fun1_ref_t;
102using std::mem_fun;
103using std::mem_fun_ref;
104
105// Names from ext/functional
106using __gnu_cxx::identity_element;
107using __gnu_cxx::unary_compose;
108using __gnu_cxx::binary_compose;
109using __gnu_cxx::compose1;
110using __gnu_cxx::compose2;
111using __gnu_cxx::identity;
112using __gnu_cxx::select1st;
113using __gnu_cxx::select2nd;
114using __gnu_cxx::project1st;
115using __gnu_cxx::project2nd;
116using __gnu_cxx::constant_void_fun;
117using __gnu_cxx::constant_unary_fun;
118using __gnu_cxx::constant_binary_fun;
119using __gnu_cxx::constant0;
120using __gnu_cxx::constant1;
121using __gnu_cxx::constant2;
122using __gnu_cxx::subtractive_rng;
123using __gnu_cxx::mem_fun1;
124using __gnu_cxx::mem_fun1_ref;
125
126#endif /* _BACKWARD_FUNCTION_H */
127