mirror of
https://github.com/zerotier/ZeroTierOne.git
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47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
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* ZeroTier One - Network Virtualization Everywhere
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* Copyright (C) 2011-2017 ZeroTier, Inc. https://www.zerotier.com/
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* --
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*
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* You can be released from the requirements of the license by purchasing
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* a commercial license. Buying such a license is mandatory as soon as you
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* develop commercial closed-source software that incorporates or links
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* directly against ZeroTier software without disclosing the source code
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* of your own application.
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*/
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#ifndef ZT_NONCOPYABLE_HPP__
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#define ZT_NONCOPYABLE_HPP__
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namespace ZeroTier {
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/**
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* A simple concept that belongs in the C++ language spec
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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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const NonCopyable& operator=(const NonCopyable&);
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};
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} // namespace ZeroTier
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#endif
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