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35 lines
984 B
C++
35 lines
984 B
C++
/*=============================================================================
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Copyright (c) 2011-2017 Bolero MURAKAMI
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https://github.com/bolero-MURAKAMI/Sprout
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#ifndef SPROUT_TUPLE_TUPLE_IGNORE_HPP
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#define SPROUT_TUPLE_TUPLE_IGNORE_HPP
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#include <sprout/config.hpp>
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namespace sprout {
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namespace tuples {
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//
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// ignore_t
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//
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struct ignore_t {
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public:
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template<typename T>
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SPROUT_CXX14_CONSTEXPR ignore_t const& operator=(T const&) const {
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return *this;
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}
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};
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//
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// ignore
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//
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SPROUT_STATIC_CONSTEXPR ignore_t ignore = {};
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} // namespace tuples
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using sprout::tuples::ignore_t;
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using sprout::tuples::ignore;
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} // namespace sprout
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#endif // #ifndef SPROUT_TUPLE_TUPLE_IGNORE_HPP
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