| // -*- C++ -*- |
| |
| // Copyright (C) 2001, 2004, 2005 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // 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 |
| * 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_raw_storage_iter.h |
| * This is an internal header file, included by other library headers. |
| * You should not attempt to use it directly. |
| */ |
| |
| #ifndef _STL_RAW_STORAGE_ITERATOR_H |
| #define _STL_RAW_STORAGE_ITERATOR_H 1 |
| |
| _GLIBCXX_BEGIN_NAMESPACE(std) |
| |
| /** |
| * This iterator class lets algorithms store their results into |
| * uninitialized memory. |
| */ |
| template <class _ForwardIterator, class _Tp> |
| class raw_storage_iterator |
| : public iterator<output_iterator_tag, void, void, void, void> |
| { |
| protected: |
| _ForwardIterator _M_iter; |
| |
| public: |
| explicit |
| raw_storage_iterator(_ForwardIterator __x) |
| : _M_iter(__x) {} |
| |
| raw_storage_iterator& |
| operator*() { return *this; } |
| |
| raw_storage_iterator& |
| operator=(const _Tp& __element) |
| { |
| std::_Construct(&*_M_iter, __element); |
| return *this; |
| } |
| |
| raw_storage_iterator<_ForwardIterator, _Tp>& |
| operator++() |
| { |
| ++_M_iter; |
| return *this; |
| } |
| |
| raw_storage_iterator<_ForwardIterator, _Tp> |
| operator++(int) |
| { |
| raw_storage_iterator<_ForwardIterator, _Tp> __tmp = *this; |
| ++_M_iter; |
| return __tmp; |
| } |
| }; |
| |
| _GLIBCXX_END_NAMESPACE |
| |
| #endif |