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Diffstat (limited to 'contrib/libstdc++/include/bits/stl_raw_storage_iter.h')
-rw-r--r-- | contrib/libstdc++/include/bits/stl_raw_storage_iter.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/contrib/libstdc++/include/bits/stl_raw_storage_iter.h b/contrib/libstdc++/include/bits/stl_raw_storage_iter.h new file mode 100644 index 0000000..59aa004 --- /dev/null +++ b/contrib/libstdc++/include/bits/stl_raw_storage_iter.h @@ -0,0 +1,112 @@ +// -*- C++ -*- + +// Copyright (C) 2001 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 + * 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 _CPP_BITS_STL_RAW_STORAGE_ITERATOR_H +#define _CPP_BITS_STL_RAW_STORAGE_ITERATOR_H 1 + +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) + { + _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; + } + }; +} // namespace std + +#endif + +// Local Variables: +// mode:C++ +// End: |