+// -*- 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
* purpose. It is provided "as is" without express or implied warranty.
*/
-/* NOTE: This is an internal header file, included by other STL headers.
- * You should not attempt to use it directly.
+/** @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
-
-__STL_BEGIN_NAMESPACE
+#ifndef _STL_RAW_STORAGE_ITERATOR_H
+#define _STL_RAW_STORAGE_ITERATOR_H 1
-template <class _ForwardIterator, class _Tp>
-class raw_storage_iterator {
-protected:
- _ForwardIterator _M_iter;
-public:
- typedef output_iterator_tag iterator_category;
- typedef void value_type;
- typedef void difference_type;
- typedef void pointer;
- typedef void reference;
+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;
- 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;
- }
-};
+ public:
+ explicit
+ raw_storage_iterator(_ForwardIterator __x) : _M_iter(__x) {}
-#ifndef __STL_CLASS_PARTIAL_SPECIALIZATION
+ raw_storage_iterator&
+ operator*() { return *this; }
-template <class _ForwardIterator, class _Tp>
-inline output_iterator_tag
-iterator_category(const raw_storage_iterator<_ForwardIterator, _Tp>&)
-{
- return output_iterator_tag();
-}
+ raw_storage_iterator&
+ operator=(const _Tp& __element)
+ {
+ std::_Construct(&*_M_iter, __element);
+ return *this;
+ }
-#endif /* __STL_CLASS_PARTIAL_SPECIALIZATION */
+ raw_storage_iterator<_ForwardIterator, _Tp>&
+ operator++()
+ {
+ ++_M_iter;
+ return *this;
+ }
-__STL_END_NAMESPACE
+ raw_storage_iterator<_ForwardIterator, _Tp>
+ operator++(int)
+ {
+ raw_storage_iterator<_ForwardIterator, _Tp> __tmp = *this;
+ ++_M_iter;
+ return __tmp;
+ }
+ };
+} // namespace std
-#endif /* _CPP_BITS_STL_RAW_STORAGE_ITERATOR_H */
+#endif
// Local Variables:
// mode:C++