1// Copyright (C) 2001-2020 Free Software Foundation, Inc.
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 3, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// Under Section 7 of GPL version 3, you are granted additional
15// permissions described in the GCC Runtime Library Exception, version
16// 3.1, as published by the Free Software Foundation.
17
18// You should have received a copy of the GNU General Public License and
19// a copy of the GCC Runtime Library Exception along with this program;
20// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
21// <http://www.gnu.org/licenses/>.
22
23/** @file backward/backward_warning.h
24 *  This is an internal header file, included by other library headers.
25 *  Do not attempt to use it directly. @headername{iosfwd}
26 */
27
28#ifndef _BACKWARD_BACKWARD_WARNING_H
29#define _BACKWARD_BACKWARD_WARNING_H 1
30
31#ifdef __DEPRECATED
32#warning \
33  This file includes at least one deprecated or antiquated header which \
34  may be removed without further notice at a future date. Please use a \
35  non-deprecated interface with equivalent functionality instead. For a \
36  listing of replacement headers and interfaces, consult the file \
37  backward_warning.h. To disable this warning use -Wno-deprecated.
38
39/*
40  A list of valid replacements is as follows:
41
42  Use:					Instead of:
43  <sstream>, basic_stringbuf	   	<strstream>, strstreambuf
44  <sstream>, basic_istringstream	<strstream>, istrstream
45  <sstream>, basic_ostringstream	<strstream>, ostrstream
46  <sstream>, basic_stringstream		<strstream>, strstream
47  <unordered_set>, unordered_set     	<ext/hash_set>, hash_set
48  <unordered_set>, unordered_multiset	<ext/hash_set>, hash_multiset
49  <unordered_map>, unordered_map	<ext/hash_map>, hash_map
50  <unordered_map>, unordered_multimap	<ext/hash_map>, hash_multimap
51  <functional>, bind			<functional>, binder1st
52  <functional>, bind			<functional>, binder2nd
53  <functional>, bind			<functional>, bind1st
54  <functional>, bind			<functional>, bind2nd
55  <memory>, unique_ptr       		<memory>, auto_ptr
56*/
57
58#endif
59
60#endif
61