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60 lines
2 KiB
C++
60 lines
2 KiB
C++
/*
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* Copyright (c) 2005, Eric Crahen
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is furnished
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* to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef __ZTNONCOPYABLE_H__
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#define __ZTNONCOPYABLE_H__
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namespace ZThread {
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/**
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* @class NonCopyable
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* @author Eric Crahen <http://www.code-foo.com>
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* @date <2003-07-16T19:36:00-0400>
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* @version 2.2.11
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*
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* Some objects kind of objects should not be copied. This is particularly true
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* of objects involved in providing mutually exclusive access to something
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* (e.g. Mutexes, Queues, Semaphores, etc.)
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*
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* Based on Dave Abrahams contribution to the Boost library.
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*/
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class NonCopyable {
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//! Restrict the copy constructor
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NonCopyable(const NonCopyable&);
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//! Restrict the assignment operator
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const NonCopyable& operator=(const NonCopyable&);
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protected:
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//! Create a NonCopyable object
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NonCopyable() { }
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//! Destroy a NonCopyable object
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~NonCopyable() { }
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}; /* NonCopyable */
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} // namespace ZThread
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#endif // __ZTNONCOPYABLE_H__
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