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44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under both the Apache 2.0 license (found in the
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* LICENSE file in the root directory of this source tree) and the GPLv2 (found
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* in the COPYING file in the root directory of this source tree).
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* You may select, at your option, one of the above-listed licenses.
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*/
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#pragma once
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namespace osquery {
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/**
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* @brief An abstract similar to boost's noncopyable that defines moves.
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*
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* By defining protected move constructors we allow the children to assign
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* their's as default.
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*/
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class only_movable {
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protected:
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/// Boilerplate self default constructor.
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only_movable() = default;
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/// Boilerplate self destructor.
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~only_movable() = default;
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/// Boilerplate move constructor.
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only_movable(only_movable&&) noexcept = default;
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/// Boilerplate move assignment.
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only_movable& operator=(only_movable&&) = default;
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public:
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/// Important, a private copy constructor prevents copying.
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only_movable(const only_movable&) = delete;
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/// Important, a private copy assignment constructor prevents copying.
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only_movable& operator=(const only_movable&) = delete;
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};
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} // namespace osquery
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