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43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
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/*=============================================================================
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Copyright (c) 2011-2015 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_MATH_CURVE_CURVE_POINT_HPP
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#define SPROUT_MATH_CURVE_CURVE_POINT_HPP
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#include <utility>
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#include <sprout/config.hpp>
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#include <sprout/tuple/traits.hpp>
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#include <sprout/type_traits/identity.hpp>
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#include <sprout/type_traits/remove_cvref.hpp>
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#include <sprout/tuple/traits.hpp>
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namespace sprout {
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namespace math {
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//
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// curve_point
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// curve_point_traits
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// curve_point_result
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//
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template<typename Points>
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struct curve_point
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: public sprout::remove_cvref<decltype(sprout::tuples::nested_get<0>(std::declval<Points const&>()))>
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{};
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template<typename Points>
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struct curve_point_traits
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: public sprout::tuples::tuple_construct_traits<typename sprout::math::curve_point<Points>::type>
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{};
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template<typename Points>
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struct curve_point_result
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: public sprout::identity<
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typename sprout::math::curve_point_traits<Points>::copied_type
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>
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{};
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} // namespace math
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} // namespace sprout
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#endif // #ifndef SPROUT_MATH_CURVE_CURVE_POINT_HPP
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