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stl_raw_storage_iter.h

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00001 // -*- C++ -*-
00002 
00003 // Copyright (C) 2001 Free Software Foundation, Inc.
00004 //
00005 // This file is part of the GNU ISO C++ Library.  This library is free
00006 // software; you can redistribute it and/or modify it under the
00007 // terms of the GNU General Public License as published by the
00008 // Free Software Foundation; either version 2, or (at your option)
00009 // any later version.
00010 
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 // GNU General Public License for more details.
00015 
00016 // You should have received a copy of the GNU General Public License along
00017 // with this library; see the file COPYING.  If not, write to the Free
00018 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
00019 // USA.
00020 
00021 // As a special exception, you may use this file as part of a free software
00022 // library without restriction.  Specifically, if other files instantiate
00023 // templates or use macros or inline functions from this file, or you compile
00024 // this file and link it with other files to produce an executable, this
00025 // file does not by itself cause the resulting executable to be covered by
00026 // the GNU General Public License.  This exception does not however
00027 // invalidate any other reasons why the executable file might be covered by
00028 // the GNU General Public License.
00029 
00030 /*
00031  *
00032  * Copyright (c) 1994
00033  * Hewlett-Packard Company
00034  *
00035  * Permission to use, copy, modify, distribute and sell this software
00036  * and its documentation for any purpose is hereby granted without fee,
00037  * provided that the above copyright notice appear in all copies and
00038  * that both that copyright notice and this permission notice appear
00039  * in supporting documentation.  Hewlett-Packard Company makes no
00040  * representations about the suitability of this software for any
00041  * purpose.  It is provided "as is" without express or implied warranty.
00042  *
00043  *
00044  * Copyright (c) 1996
00045  * Silicon Graphics Computer Systems, Inc.
00046  *
00047  * Permission to use, copy, modify, distribute and sell this software
00048  * and its documentation for any purpose is hereby granted without fee,
00049  * provided that the above copyright notice appear in all copies and
00050  * that both that copyright notice and this permission notice appear
00051  * in supporting documentation.  Silicon Graphics makes no
00052  * representations about the suitability of this software for any
00053  * purpose.  It is provided "as is" without express or implied warranty.
00054  */
00055 
00056 /* NOTE: This is an internal header file, included by other STL headers.
00057  * You should not attempt to use it directly.
00058  */
00059 
00060 #ifndef _CPP_BITS_STL_RAW_STORAGE_ITERATOR_H
00061 #define _CPP_BITS_STL_RAW_STORAGE_ITERATOR_H 1
00062 
00063 namespace std
00064 {
00065 
00066 template <class _ForwardIterator, class _Tp>
00067 class raw_storage_iterator {
00068 protected:
00069   _ForwardIterator _M_iter;
00070 public:
00071   typedef output_iterator_tag iterator_category;
00072   typedef void                value_type;
00073   typedef void                difference_type;
00074   typedef void                pointer;
00075   typedef void                reference;
00076 
00077   explicit raw_storage_iterator(_ForwardIterator __x) : _M_iter(__x) {}
00078   raw_storage_iterator& operator*() { return *this; }
00079   raw_storage_iterator& operator=(const _Tp& __element) {
00080     construct(&*_M_iter, __element);
00081     return *this;
00082   }        
00083   raw_storage_iterator<_ForwardIterator, _Tp>& operator++() {
00084     ++_M_iter;
00085     return *this;
00086   }
00087   raw_storage_iterator<_ForwardIterator, _Tp> operator++(int) {
00088     raw_storage_iterator<_ForwardIterator, _Tp> __tmp = *this;
00089     ++_M_iter;
00090     return __tmp;
00091   }
00092 };
00093 
00094 
00095 } // namespace std
00096 
00097 #endif /* _CPP_BITS_STL_RAW_STORAGE_ITERATOR_H */
00098 
00099 // Local Variables:
00100 // mode:C++
00101 // End:

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