gcc/libstdc++-v3/include/backward/defalloc.h
Phil Edwards 42526146aa algo.h: Add "GPL plus runtime exception" comment block, this time for real.
2001-06-27  Phil Edwards  <pme@sources.redhat.com>

	* include/backward/algo.h:  Add "GPL plus runtime exception" comment
	block, this time for real.
	* include/backward/algobase.h:  Likewise.
	* include/backward/alloc.h:  Likewise.
	* include/backward/bvector.h:  Likewise.
	* include/backward/defalloc.h:  Likewise.
	* include/backward/deque.h:  Likewise.
	* include/backward/function.h:  Likewise.
	* include/backward/hash_map.h:  Likewise.
	* include/backward/hash_set.h:  Likewise.
	* include/backward/hashtable.h:  Likewise.
	* include/backward/heap.h:  Likewise.
	* include/backward/iterator.h:  Likewise.
	* include/backward/list.h:  Likewise.
	* include/backward/map.h:  Likewise.
	* include/backward/multimap.h:  Likewise.
	* include/backward/multiset.h:  Likewise.
	* include/backward/pair.h:  Likewise.
	* include/backward/rope.h:  Likewise.
	* include/backward/set.h:  Likewise.
	* include/backward/slist.h:  Likewise.
	* include/backward/stack.h:  Likewise.
	* include/backward/strstream:  Likewise.
	* include/backward/tempbuf.h:  Likewise.
	* include/backward/tree.h:  Likewise.
	* include/backward/vector.h:  Likewise.
	* include/bits/pthread_allocimpl.h:  Likewise.
	* include/bits/std_algorithm.h:  Likewise.
	* include/bits/std_bitset.h:  Likewise.
	* include/bits/std_deque.h:  Likewise.
	* include/bits/std_functional.h:  Likewise.
	* include/bits/std_iterator.h:  Likewise.
	* include/bits/std_list.h:  Likewise.
	* include/bits/std_map.h:  Likewise.
	* include/bits/std_memory.h:  Likewise.
	* include/bits/std_numeric.h:  Likewise.
	* include/bits/std_queue.h:  Likewise.
	* include/bits/std_set.h:  Likewise.
	* include/bits/std_stack.h:  Likewise.
	* include/bits/std_utility.h:  Likewise.
	* include/bits/std_vector.h:  Likewise.
	* include/bits/stl_algo.h:  Likewise.
	* include/bits/stl_algobase.h:  Likewise.
	* include/bits/stl_alloc.h:  Likewise.
	* include/bits/stl_bvector.h:  Likewise.
	* include/bits/stl_construct.h:  Likewise.
	* include/bits/stl_deque.h:  Likewise.
	* include/bits/stl_function.h:  Likewise.
	* include/bits/stl_heap.h:  Likewise.
	* include/bits/stl_iterator.h:  Likewise.
	* include/bits/stl_iterator_base_funcs.h:  Likewise.
	* include/bits/stl_iterator_base_types.h:  Likewise.
	* include/bits/stl_list.h:  Likewise.
	* include/bits/stl_map.h:  Likewise.
	* include/bits/stl_multimap.h:  Likewise.
	* include/bits/stl_multiset.h:  Likewise.
	* include/bits/stl_numeric.h:  Likewise.
	* include/bits/stl_pair.h:  Likewise.
	* include/bits/stl_pthread_alloc.h:  Likewise.
	* include/bits/stl_queue.h:  Likewise.
	* include/bits/stl_raw_storage_iter.h:  Likewise.
	* include/bits/stl_relops.h:  Likewise.
	* include/bits/stl_set.h:  Likewise.
	* include/bits/stl_stack.h:  Likewise.
	* include/bits/stl_tempbuf.h:  Likewise.
	* include/bits/stl_threads.h:  Likewise.
	* include/bits/stl_tree.h:  Likewise.
	* include/bits/stl_uninitialized.h:  Likewise.
	* include/bits/stl_vector.h:  Likewise.
	* include/bits/type_traits.h:  Likewise.
	* include/ext/hash_map:  Likewise.
	* include/ext/hash_set:  Likewise.
	* include/ext/rope:  Likewise.
	* include/ext/ropeimpl.h:  Likewise.
	* include/ext/slist:  Likewise.
	* include/ext/stl_hash_fun.h:  Likewise.
	* include/ext/stl_hashtable.h:  Likewise.
	* include/ext/stl_rope.h:  Likewise.
	* src/bitset.cc:  Likewise.
	* src/strstream.cc:  Likewise.

From-SVN: r43613
2001-06-27 17:09:53 +00:00

118 lines
3.8 KiB
C++

// Backward-compat support -*- 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.
*
*/
// Inclusion of this file is DEPRECATED. This is the original HP
// default allocator. It is provided only for backward compatibility.
// This file WILL BE REMOVED in a future release.
//
// DO NOT USE THIS FILE unless you have an old container implementation
// that requires an allocator with the HP-style interface.
//
// Standard-conforming allocators have a very different interface. The
// standard default allocator is declared in the header <memory>.
#ifndef _CPP_BACKWARD_DEFALLOC_H
#define _CPP_BACKWARD_DEFALLOC_H 1
#include "backward_warning.h"
#include "new.h"
#include <stddef.h>
#include <stdlib.h>
#include <limits.h>
#include "iostream.h"
#include "algobase.h"
template <class _Tp>
inline _Tp* allocate(ptrdiff_t __size, _Tp*) {
set_new_handler(0);
_Tp* __tmp = (_Tp*)(::operator new((size_t)(__size * sizeof(_Tp))));
if (__tmp == 0) {
cerr << "out of memory" << endl;
exit(1);
}
return __tmp;
}
template <class _Tp>
inline void deallocate(_Tp* __buffer) {
::operator delete(__buffer);
}
template <class _Tp>
class allocator {
public:
typedef _Tp value_type;
typedef _Tp* pointer;
typedef const _Tp* const_pointer;
typedef _Tp& reference;
typedef const _Tp& const_reference;
typedef size_t size_type;
typedef ptrdiff_t difference_type;
pointer allocate(size_type __n) {
return ::allocate((difference_type)__n, (pointer)0);
}
void deallocate(pointer __p) { ::deallocate(__p); }
pointer address(reference __x) { return (pointer)&__x; }
const_pointer const_address(const_reference __x) {
return (const_pointer)&__x;
}
size_type init_page_size() {
return max(size_type(1), size_type(4096/sizeof(_Tp)));
}
size_type max_size() const {
return max(size_type(1), size_type(UINT_MAX/sizeof(_Tp)));
}
};
class allocator<void> {
public:
typedef void* pointer;
};
#endif /* _CPP_BACKWARD_DEFALLOC_H */