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Diffstat (limited to 'chromium/third_party/cygwin/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_pair.h')
| -rw-r--r-- | chromium/third_party/cygwin/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_pair.h | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/chromium/third_party/cygwin/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_pair.h b/chromium/third_party/cygwin/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_pair.h deleted file mode 100644 index d5146bb5943..00000000000 --- a/chromium/third_party/cygwin/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_pair.h +++ /dev/null @@ -1,147 +0,0 @@ -// Pair implementation -*- C++ -*- - -// Copyright (C) 2001, 2004 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 2, 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. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING. If not, write to the Free -// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -// USA. - -// As a special exception, you may use this file as part of a free software -// library without restriction. Specifically, if other files instantiate -// templates or use macros or inline functions from this file, or you compile -// this file and link it with other files to produce an executable, this -// file does not by itself cause the resulting executable to be covered by -// the GNU General Public License. This exception does not however -// invalidate any other reasons why the executable file might be covered by -// the GNU General Public License. - -/* - * - * Copyright (c) 1994 - * Hewlett-Packard Company - * - * Permission to use, copy, modify, distribute and sell this software - * and its documentation for any purpose is hereby granted without fee, - * provided that the above copyright notice appear in all copies and - * that both that copyright notice and this permission notice appear - * in supporting documentation. Hewlett-Packard Company makes no - * representations about the suitability of this software for any - * purpose. It is provided "as is" without express or implied warranty. - * - * - * Copyright (c) 1996,1997 - * Silicon Graphics Computer Systems, Inc. - * - * Permission to use, copy, modify, distribute and sell this software - * and its documentation for any purpose is hereby granted without fee, - * provided that the above copyright notice appear in all copies and - * that both that copyright notice and this permission notice appear - * in supporting documentation. Silicon Graphics makes no - * representations about the suitability of this software for any - * purpose. It is provided "as is" without express or implied warranty. - */ - -/** @file stl_pair.h - * This is an internal header file, included by other library headers. - * You should not attempt to use it directly. - */ - -#ifndef _PAIR_H -#define _PAIR_H 1 - -namespace std -{ - /// pair holds two objects of arbitrary type. - template<class _T1, class _T2> - struct pair - { - typedef _T1 first_type; ///< @c first_type is the first bound type - typedef _T2 second_type; ///< @c second_type is the second bound type - - _T1 first; ///< @c first is a copy of the first object - _T2 second; ///< @c second is a copy of the second object - - // _GLIBCXX_RESOLVE_LIB_DEFECTS - // 265. std::pair::pair() effects overly restrictive - /** The default constructor creates @c first and @c second using their - * respective default constructors. */ - pair() - : first(), second() { } - - /** Two objects may be passed to a @c pair constructor to be copied. */ - pair(const _T1& __a, const _T2& __b) - : first(__a), second(__b) { } - - /** There is also a templated copy ctor for the @c pair class itself. */ - template<class _U1, class _U2> - pair(const pair<_U1, _U2>& __p) - : first(__p.first), second(__p.second) { } - }; - - /// Two pairs of the same type are equal iff their members are equal. - template<class _T1, class _T2> - inline bool - operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) - { return __x.first == __y.first && __x.second == __y.second; } - - /// <http://gcc.gnu.org/onlinedocs/libstdc++/20_util/howto.html#pairlt> - template<class _T1, class _T2> - inline bool - operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) - { return __x.first < __y.first - || (!(__y.first < __x.first) && __x.second < __y.second); } - - /// Uses @c operator== to find the result. - template<class _T1, class _T2> - inline bool - operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) - { return !(__x == __y); } - - /// Uses @c operator< to find the result. - template<class _T1, class _T2> - inline bool - operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) - { return __y < __x; } - - /// Uses @c operator< to find the result. - template<class _T1, class _T2> - inline bool - operator<=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) - { return !(__y < __x); } - - /// Uses @c operator< to find the result. - template<class _T1, class _T2> - inline bool - operator>=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) - { return !(__x < __y); } - - /** - * @brief A convenience wrapper for creating a pair from two objects. - * @param x The first object. - * @param y The second object. - * @return A newly-constructed pair<> object of the appropriate type. - * - * The standard requires that the objects be passed by reference-to-const, - * but LWG issue #181 says they should be passed by const value. We follow - * the LWG by default. - */ - // _GLIBCXX_RESOLVE_LIB_DEFECTS - // 181. make_pair() unintended behavior - template<class _T1, class _T2> - inline pair<_T1, _T2> - make_pair(_T1 __x, _T2 __y) { return pair<_T1, _T2>(__x, __y); } -} // namespace std - -#endif /* _PAIR_H */ |