57 lines
2.2 KiB
C++
57 lines
2.2 KiB
C++
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//
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// Automated Testing Framework (atf)
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//
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// Copyright (c) 2007 The NetBSD Foundation, Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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#if !defined(_ATF_CXX_NONCOPYABLE_HPP_)
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#define _ATF_CXX_NONCOPYABLE_HPP_
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namespace atf {
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// ------------------------------------------------------------------------
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// The "noncopyable" class.
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// ------------------------------------------------------------------------
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class noncopyable {
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// The class cannot be empty; otherwise we get ABI-stability warnings
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// during the build, which will break it due to strict checking.
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int m_noncopyable_dummy;
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noncopyable(const noncopyable& nc);
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noncopyable& operator=(const noncopyable& nc);
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protected:
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// Explicitly needed to provide some non-private functions. Otherwise
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// we also get some warnings during the build.
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noncopyable(void) {}
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~noncopyable(void) {}
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};
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} // namespace atf
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#endif // !defined(_ATF_CXX_NONCOPYABLE_HPP_)
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