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mapnik/include/mapnik/util/noncopyable.hpp
2025-06-24 16:23:12 +01:00

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C++

/*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2025 Artem Pavlenko
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*****************************************************************************/
#ifndef MAPNIK_UTIL_NONCOPYABLE_HPP
#define MAPNIK_UTIL_NONCOPYABLE_HPP
namespace mapnik {
namespace util {
namespace non_copyable_ {
class movable
{
protected:
constexpr movable() = default;
~movable() = default;
movable(movable&&) = default;
movable& operator=(movable&&) = default;
};
class noncopyable
{
protected:
constexpr noncopyable() = default;
~noncopyable() = default;
noncopyable(noncopyable const&) = delete;
noncopyable& operator=(noncopyable const&) = delete;
};
} // namespace non_copyable_
using movable = non_copyable_::movable;
using noncopyable = non_copyable_::noncopyable;
} // namespace util
} // namespace mapnik
#endif // MAPNIK_UTIL_NONCOPYABLE_HPP