98 lines
3.0 KiB
C++
98 lines
3.0 KiB
C++
// -*- C++ -*-
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/***************************************************************************
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*
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* _new.h - definitions of placement operator new and delete
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*
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* This is an internal header file used to implement the C++ Standard
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* Library. It should never be #included directly by a program.
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*
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* $Id: _new.h 550991 2007-06-26 23:58:07Z sebor $
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*
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***************************************************************************
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*
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* Copyright 1994-2006 Rogue Wave Software.
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*
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**************************************************************************/
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#ifndef _RWSTD_RW_NEW_H_INCLUDED
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#define _RWSTD_RW_NEW_H_INCLUDED
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#ifndef _RWSTD_RW_DEFS_H_INCLUDED
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# include <rw/_defs.h>
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#endif // _RWSTD_RW_DEFS_H_INCLUDED
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#if defined (__SUNPRO_CC)
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# include <new>
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#else // if !defined (__SUNPRO_CC)
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void* operator new (_RWSTD_SIZE_T, void*) _NEW_THROWS (());
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# ifdef _RWSTD_NO_OPERATOR_NEW_PLACEMENT
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# if !defined (_MSC_VER) || !defined (__PLACEMENT_NEW_INLINE)
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// remember to disable definitions of placement new and
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// placement delete in MSVC's <new.h> later in this file
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# define _RWSTD_DEFINE_PLACEMENT_NEW_INLINE
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// 18.4.1.3, p2 - not replaceable, no-op
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inline void*
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operator new (_RWSTD_SIZE_T, void *__ptr) _NEW_THROWS (())
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{
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return __ptr;
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}
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# endif // !MSVC || !__PLACEMENT_NEW_INLINE
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# endif // _RWSTD_NO_OPERATOR_NEW_PLACEMENT
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# ifndef _RWSTD_NO_PLACEMENT_DELETE
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# if !defined (_MSC_VER) || !defined (__PLACEMENT_NEW_INLINE)
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void operator delete (void*, void*) _NEW_THROWS (());
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# ifdef _RWSTD_NO_OPERATOR_DELETE_PLACEMENT
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// remember to disable definitions of placement new and
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// placement delete in MSVC's <new.h> later in this file
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# define _RWSTD_DEFINE_PLACEMENT_NEW_INLINE
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// not replaceable, no-op
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inline void
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operator delete (void*, void*) _NEW_THROWS (())
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{
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// no-op
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}
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# endif // _RWSTD_NO_OPERATOR_DELETE_PLACEMENT
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# endif // !MSVC || !__PLACEMENT_NEW_INLINE
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# endif // _RWSTD_NO_PLACEMENT_DELETE
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# ifdef _RWSTD_DEFINE_PLACEMENT_NEW_INLINE
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# define __PLACEMENT_NEW_INLINE
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# undef _RWSTD_DEFINE_PLACEMENT_NEW_INLINE
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# endif // _RWSTD_DEFINE_PLACEMENT_NEW_INLINE
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#endif // __SUNPRO_CC
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#endif // _RWSTD_RW_NEW_H_INCLUDED
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