95fadc5260
git-svn-id: svn://svn.code.sf.net/p/loki-lib/code/trunk@476 7ec92016-0320-0410-acc4-a06ded1c099a
92 lines
2.1 KiB
C++
Executable file
92 lines
2.1 KiB
C++
Executable file
////////////////////////////////////////////////////////////////////////////////
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// The Loki Library
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// Copyright (c) 2006 Peter Kümmel
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// Permission to use, copy, modify, distribute and sell this software for any
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// purpose is hereby granted without fee, provided that the above copyright
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// notice appear in all copies and that both that copyright notice and this
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// permission notice appear in supporting documentation.
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// The author makes no representations about the
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// suitability of this software for any purpose. It is provided "as is"
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// without express or implied warranty.
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////////////////////////////////////////////////////////////////////////////////
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#ifndef LOKI_PIMPLDEF_H
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#define LOKI_PIMPLDEF_H
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#include <loki/Pimpl.h>
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namespace Loki
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{
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template<class T>
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void AutoDeletePimpl<T>::Destroy(T ptr)
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{
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#ifndef _MSC_VER // msvc bug
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typedef char T_must_be_defined[
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sizeof(typename TypeTraits<T>::PointeeType) ? 1 : -1 ];
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delete ptr;
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ptr = 0;
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#else
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#pragma warning(push)
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#pragma warning(disable: 4150)
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delete ptr;
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ptr = 0;
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#pragma warning(pop)
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#endif
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}
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template
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<
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class Impl,
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class Ptr,
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template<class> class Del
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>
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inline
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PimplLife<Impl,Ptr,Del>::PimplLife() //: ptr(Ptr()) this owerwrites the pointer to PtrImpl
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{} // when using DeclaredRimpl!!
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template
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<
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class Impl,
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class Ptr,
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template<class> class Del
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>
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inline
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PimplLife<Impl,Ptr,Del>::~PimplLife()
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{
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Del<Ptr>::Destroy( ptr );
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}
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template
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<
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class Impl,
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class Ptr,
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template<class> class Del
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>
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template<class T>
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inline
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PimplLife<Impl,Ptr,Del>::operator T&()
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{
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ptr = Ptr( new Impl );
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return *ptr;
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}
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template
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<
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class Impl,
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class Ptr,
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template<class> class Del
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>
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inline
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Ptr PimplLife<Impl,Ptr,Del>::Create()
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{
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ptr = Ptr( new Impl );
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return ptr;
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}
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}
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#endif
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