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46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
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/*
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* PROGRAM: JRD Access Method
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* MODULE: auto.h
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* DESCRIPTION: STL::auto_ptr replacement
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*
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* *** warning ***
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* Unlike STL's auto_ptr ALWAYS deletes ptr in destructor -
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* no ownership flag!
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*
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* The contents of this file are subject to the Initial
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* Developer's Public License Version 1.0 (the "License");
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* you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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* http://www.ibphoenix.com/main.nfs?a=ibphoenix&page=ibp_idpl.
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*
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* Software distributed under the License is distributed AS IS,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied.
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* See the License for the specific language governing rights
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* and limitations under the License.
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*
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* The Original Code was created by Alexander Peshkoff
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* for the Firebird Open Source RDBMS project.
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*
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* Copyright (c) 2004 Alexander Peshkoff <peshkoff@mail.ru>
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* and all contributors signed below.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*/
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#ifndef AUTO_Ptr_H
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#define AUTO_Ptr_H
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template <typename Where>
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class AutoPtr {
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private:
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Where *ptr;
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public:
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AutoPtr<Where>(Where *v) {ptr = v;}
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operator Where* () {return ptr;}
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Where* operator-> () {return ptr;}
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~AutoPtr<Where>() {delete ptr;}
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};
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#endif // AUTO_Ptr_H
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