epoc32/include/stdapis/stlportv5/stl/_new.h
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:27:01 +0100
branchSymbian2
changeset 3 e1b950c65cb4
parent 2 epoc32/include/stdapis/stlport/stl/_new.h@2fe1408b6811
child 4 837f303aceeb
permissions -rw-r--r--
Attempt to represent the S^2->S^3 header reorganisation as a series of "hg rename" operations
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
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* Redistribution and use in source and binary forms, with or without 
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* modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice, this 
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* list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice, 
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* this list of conditions and the following disclaimer in the documentation 
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* and/or other materials provided with the distribution.
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* Neither the name of Nokia Corporation nor the names of its contributors 
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* may be used to endorse or promote products derived from this software 
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* without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Description:
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*
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*/
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#ifndef _STLP_NEW_H_HEADER
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# define _STLP_NEW_H_HEADER
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# ifdef _STLP_NO_BAD_ALLOC
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# ifndef _STLP_NEW_DONT_THROW
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#   define _STLP_NEW_DONT_THROW 1
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# endif /* _STLP_NEW_DONT_THROW */
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#  include <exception>
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_STLP_BEGIN_NAMESPACE
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#if defined(__SYMBIAN32__) && defined( __WINSCW__)
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// already defined symcpp.h included from rvct2_2.h
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struct nothrow_t {};
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#endif
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# ifdef _STLP_OWN_IOSTREAMS
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#ifdef __ARMCC__
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extern _STLP_DECLSPEC const nothrow_t nothrow;
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#else
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extern IMPORT_C const nothrow_t& GetNoThrowObj();
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#define nothrow GetNoThrowObj()
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#endif
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# else
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#  define nothrow nothrow_t()
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# endif
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#ifndef _STLP_EXCEPTION_BASE
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#  define _STLP_EXCEPTION_BASE exception
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#endif
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class bad_alloc : public _STLP_EXCEPTION_BASE { 
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public:
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  bad_alloc () _STLP_NOTHROW_INHERENTLY { }
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  bad_alloc(const bad_alloc&) _STLP_NOTHROW_INHERENTLY { }
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  bad_alloc& operator=(const bad_alloc&) _STLP_NOTHROW_INHERENTLY {return *this;}
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  ~bad_alloc () _STLP_NOTHROW_INHERENTLY { }
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  const char* what() const _STLP_NOTHROW_INHERENTLY { return "bad alloc"; }
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};
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_STLP_END_NAMESPACE
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#endif /* _STLP_NO_BAD_ALLOC */
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#if defined (_STLP_WINCE)
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_STLP_BEGIN_NAMESPACE
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inline void* _STLP_CALL __stl_new(size_t __n) {
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  return ::malloc(__n);
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}
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inline void _STLP_CALL __stl_delete(void* __p) {
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  free(__p);
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}
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#ifndef __cdecl
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# define __cdecl
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#endif
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_STLP_END_NAMESPACE
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#else /* _STLP_WINCE */
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#include <new>
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# ifndef _STLP_NO_BAD_ALLOC
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#  ifdef _STLP_USE_OWN_NAMESPACE
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    _STLP_BEGIN_NAMESPACE
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    using _STLP_VENDOR_EXCEPT_STD::bad_alloc;
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    using _STLP_VENDOR_EXCEPT_STD::nothrow_t;
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    using _STLP_VENDOR_EXCEPT_STD::nothrow;
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#  if defined (_STLP_GLOBAL_NEW_HANDLER)
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    using ::new_handler;
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    using ::set_new_handler;
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#  else
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    using _STLP_VENDOR_EXCEPT_STD::new_handler;
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    using _STLP_VENDOR_EXCEPT_STD::set_new_handler;
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#  endif
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    _STLP_END_NAMESPACE
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#  endif /* _STLP_OWN_NAMESPACE */
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# endif /* _STLP_NO_BAD_ALLOC */
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# if defined (_STLP_NO_NEW_NEW_HEADER) || defined (_STLP_NEW_DONT_THROW) || defined (__SYMBIAN32__) \
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                    || defined (__WINS__) && ! defined (_STLP_CHECK_NULL_ALLOC)
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#  define _STLP_CHECK_NULL_ALLOC(__x) void* __y = __x;if (__y == 0){_STLP_THROW(bad_alloc());}return __y
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# if defined (__SYMBIAN32__)
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//# define _STLP_NEW operator new
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#define _STLP_NEW  ::malloc
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#endif
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/*
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# elif defined (__SYMBIAN32__) || defined (__WINS__)
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#  ifndef _STLP_USE_TRAP_LEAVE
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#   define _STLP_CHECK_NULL_ALLOC(__x) void* __y = __x;if (__y == 0){abort();}return __y
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#  else
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#   define _STLP_NEW(x) :: operator new (x, ELeave) 
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#   define _STLP_CHECK_NULL_ALLOC(__x) return __x
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#  endif
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*/
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# else
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#  define _STLP_CHECK_NULL_ALLOC(__x) return __x
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# endif
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#ifndef _STLP_NEW
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# define _STLP_NEW ::operator new
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#endif
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# define _STLP_PLACEMENT_NEW ::new
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_STLP_BEGIN_NAMESPACE
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#ifdef __SYMBIAN32__
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typedef void(*new_handler)();
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_STLP_DECLSPEC new_handler set_new_handler(new_handler pnew) throw();
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#endif
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#if (( defined(__IBMCPP__)|| defined(__OS400__) || defined (__xlC__) || defined (qTidyHeap)) && defined(__DEBUG_ALLOC__) )
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inline void*  _STLP_CALL __stl_new(size_t __n) {  _STLP_CHECK_NULL_ALLOC(_STLP_NEW(__n, __FILE__, __LINE__)); }
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inline void _STLP_CALL __stl_delete(void* __p) { ::operator delete(__p, __FILE__, __LINE__); }
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#else
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inline void*  _STLP_CALL __stl_new(size_t __n)   { return ::operator new(__n); }
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inline void   _STLP_CALL __stl_delete(void* __p) { ::operator delete(__p); }
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#endif
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_STLP_END_NAMESPACE
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# endif /* _STLP_WINCE */
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#if defined(__SYMBIAN32__) && !defined(__GCCE__)
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_STLP_DECLSPEC void *operator new(unsigned int aSize);
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_STLP_DECLSPEC void *operator new[](unsigned int aSize);
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#endif
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_STLP_DECLSPEC void operator delete(void* aPtr) throw();
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_STLP_DECLSPEC void operator delete[](void* aPtr) throw();
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_STLP_DECLSPEC void* operator new(unsigned int aSize, const std::nothrow_t& /*aNoThrow*/) throw();
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_STLP_DECLSPEC void* operator new[](unsigned int aSize, const std::nothrow_t& aNoThrow) throw();
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_STLP_DECLSPEC void operator delete(void* aPtr, const std::nothrow_t& /*aNoThrow*/) throw();
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_STLP_DECLSPEC void operator delete[](void* aPtr, const std::nothrow_t& /*aNoThrow*/) throw();
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// placement delete
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#ifndef __PLACEMENT_VEC_NEW_INLINE
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#define __PLACEMENT_VEC_NEW_INLINE
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inline void* operator new[](unsigned int /*aSize*/, void* aBase) throw()
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	{return aBase;}
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inline void operator delete[](void* /*aPtr*/, void* /*aBase*/) throw()
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    {
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    }
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#endif
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#ifndef __PLACEMENT_NEW_INLINE
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#define __PLACEMENT_NEW_INLINE
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inline void* operator new(unsigned int /*aSize*/, void* aBase) throw()
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	{return aBase;}
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// Global placement operator delete
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inline void operator delete(void* /*aPtr*/, void* /*aBase*/) throw()
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	{}
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#endif //__PLACEMENT_NEW_INLINE
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#endif /* _STLP_NEW_H_HEADER */