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45 lines
965 B
45 lines
965 B
///////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 1997, Microsoft Corp. All rights reserved.
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//
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// FILE
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//
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// nocopy.h
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//
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// SYNOPSIS
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//
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// This file describes the class NonCopyable.
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//
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// MODIFICATION HISTORY
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//
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// 10/19/1997 Original version.
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//
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _NOCOPY_H_
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#define _NOCOPY_H_
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#if _MSC_VER >= 1000
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#pragma once
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#endif
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///////////////////////////////////////////////////////////////////////////////
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//
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// CLASS
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//
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// NonCopyable
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//
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// DESCRIPTION
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//
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// Prevents instances of derived classes from being copied.
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//
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///////////////////////////////////////////////////////////////////////////////
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class NonCopyable
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{
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protected:
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NonCopyable() {}
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private:
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NonCopyable(const NonCopyable&);
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NonCopyable& operator=(const NonCopyable&);
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};
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#endif // _NOCOPY_H_
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