1 // Copyright (C) 2001-2021 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