56 lines
1.0 KiB
C++
56 lines
1.0 KiB
C++
/*
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* \brief Non-copyable objects design pattern.
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* \author Stefan Kalkowski
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* \date 2012-02-16
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*/
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/*
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* Copyright (C) 2012-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _INCLUDE__UTIL__NONCOPYABLE_H_
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#define _INCLUDE__UTIL__NONCOPYABLE_H_
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namespace Genode { class Noncopyable; }
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/**
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* Classes of objects not allowed to be copied, should inherit from this one.
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*
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* This class declares a private copy-constructor and assignment-operator.
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* It's sufficient to inherit private from this class, and let the compiler
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* detect any copy violations.
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*/
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class Genode::Noncopyable
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{
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private:
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/**
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* Constructor
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*/
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Noncopyable(const Noncopyable&);
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const Noncopyable& operator=(const Noncopyable&);
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protected:
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/**
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* Constructor
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*
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* \noapi
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*/
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Noncopyable() {}
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/**
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* Destructor
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*
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* \noapi
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*/
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~Noncopyable() {}
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};
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#endif /* _INCLUDE__UTIL__NONCOPYABLE_H_ */
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