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Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/ext/memory')
| -rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/ext/memory | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/memory b/gcc-4.4.3/libstdc++-v3/include/ext/memory deleted file mode 100644 index 7776d730a..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/ext/memory +++ /dev/null @@ -1,195 +0,0 @@ -// Memory extensions -*- C++ -*- - -// Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 -// 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 -// <http://www.gnu.org/licenses/>. - -/* - * - * 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 - * 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 ext/memory - * This file is a GNU extension to the Standard C++ Library (possibly - * containing extensions from the HP/SGI STL subset). - */ - -#ifndef _EXT_MEMORY -#define _EXT_MEMORY 1 - -#pragma GCC system_header - -#include <memory> -#include <bits/stl_tempbuf.h> - -_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx) - - using std::ptrdiff_t; - using std::pair; - using std::__iterator_category; - using std::_Temporary_buffer; - - template<typename _InputIter, typename _Size, typename _ForwardIter> - pair<_InputIter, _ForwardIter> - __uninitialized_copy_n(_InputIter __first, _Size __count, - _ForwardIter __result, std::input_iterator_tag) - { - _ForwardIter __cur = __result; - __try - { - for (; __count > 0 ; --__count, ++__first, ++__cur) - std::_Construct(&*__cur, *__first); - return pair<_InputIter, _ForwardIter>(__first, __cur); - } - __catch(...) - { - std::_Destroy(__result, __cur); - __throw_exception_again; - } - } - - template<typename _RandomAccessIter, typename _Size, typename _ForwardIter> - inline pair<_RandomAccessIter, _ForwardIter> - __uninitialized_copy_n(_RandomAccessIter __first, _Size __count, - _ForwardIter __result, - std::random_access_iterator_tag) - { - _RandomAccessIter __last = __first + __count; - return (pair<_RandomAccessIter, _ForwardIter> - (__last, std::uninitialized_copy(__first, __last, __result))); - } - - template<typename _InputIter, typename _Size, typename _ForwardIter> - inline pair<_InputIter, _ForwardIter> - __uninitialized_copy_n(_InputIter __first, _Size __count, - _ForwardIter __result) - { return __gnu_cxx::__uninitialized_copy_n(__first, __count, __result, - __iterator_category(__first)); } - - /** - * @brief Copies the range [first,last) into result. - * @param first An input iterator. - * @param last An input iterator. - * @param result An output iterator. - * @return result + (first - last) - * @ingroup SGIextensions - * - * Like copy(), but does not require an initialized output range. - */ - template<typename _InputIter, typename _Size, typename _ForwardIter> - inline pair<_InputIter, _ForwardIter> - uninitialized_copy_n(_InputIter __first, _Size __count, - _ForwardIter __result) - { return __gnu_cxx::__uninitialized_copy_n(__first, __count, __result, - __iterator_category(__first)); } - - - // An alternative version of uninitialized_copy_n that constructs - // and destroys objects with a user-provided allocator. - template<typename _InputIter, typename _Size, typename _ForwardIter, - typename _Allocator> - pair<_InputIter, _ForwardIter> - __uninitialized_copy_n_a(_InputIter __first, _Size __count, - _ForwardIter __result, - _Allocator __alloc) - { - _ForwardIter __cur = __result; - __try - { - for (; __count > 0 ; --__count, ++__first, ++__cur) - __alloc.construct(&*__cur, *__first); - return pair<_InputIter, _ForwardIter>(__first, __cur); - } - __catch(...) - { - std::_Destroy(__result, __cur, __alloc); - __throw_exception_again; - } - } - - template<typename _InputIter, typename _Size, typename _ForwardIter, - typename _Tp> - inline pair<_InputIter, _ForwardIter> - __uninitialized_copy_n_a(_InputIter __first, _Size __count, - _ForwardIter __result, - std::allocator<_Tp>) - { - return __gnu_cxx::uninitialized_copy_n(__first, __count, __result); - } - - /** - * This class provides similar behavior and semantics of the standard - * functions get_temporary_buffer() and return_temporary_buffer(), but - * encapsulated in a type vaguely resembling a standard container. - * - * By default, a temporary_buffer<Iter> stores space for objects of - * whatever type the Iter iterator points to. It is constructed from a - * typical [first,last) range, and provides the begin(), end(), size() - * functions, as well as requested_size(). For non-trivial types, copies - * of *first will be used to initialize the storage. - * - * @c malloc is used to obtain underlying storage. - * - * Like get_temporary_buffer(), not all the requested memory may be - * available. Ideally, the created buffer will be large enough to hold a - * copy of [first,last), but if size() is less than requested_size(), - * then this didn't happen. - * - * @ingroup SGIextensions - */ - template <class _ForwardIterator, class _Tp - = typename std::iterator_traits<_ForwardIterator>::value_type > - struct temporary_buffer : public _Temporary_buffer<_ForwardIterator, _Tp> - { - /// Requests storage large enough to hold a copy of [first,last). - temporary_buffer(_ForwardIterator __first, _ForwardIterator __last) - : _Temporary_buffer<_ForwardIterator, _Tp>(__first, __last) { } - - /// Destroys objects and frees storage. - ~temporary_buffer() { } - }; - -_GLIBCXX_END_NAMESPACE - -#endif - |