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53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/*=============================================================================
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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_COMPLEX_NEAREST_HPP
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#define SPROUT_COMPLEX_NEAREST_HPP
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#include <sprout/config.hpp>
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#include <sprout/complex/complex.hpp>
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#include <sprout/math/ceil.hpp>
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#include <sprout/math/floor.hpp>
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#include <sprout/math/trunc.hpp>
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#include <sprout/math/round.hpp>
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namespace sprout {
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//
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// ceil
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//
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template<typename T>
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inline SPROUT_CONSTEXPR sprout::complex<T>
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ceil(sprout::complex<T> const& x) {
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return sprout::complex<T>(sprout::math::ceil(x.real()), sprout::math::ceil(x.imag()));
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}
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//
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// floor
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//
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template<typename T>
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inline SPROUT_CONSTEXPR sprout::complex<T>
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floor(sprout::complex<T> const& x) {
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return sprout::complex<T>(sprout::math::floor(x.real()), sprout::math::floor(x.imag()));
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}
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//
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// trunc
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//
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template<typename T>
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inline SPROUT_CONSTEXPR sprout::complex<T>
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trunc(sprout::complex<T> const& x) {
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return sprout::complex<T>(sprout::math::trunc(x.real()), sprout::math::trunc(x.imag()));
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}
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//
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// round
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//
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template<typename T>
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inline SPROUT_CONSTEXPR sprout::complex<T>
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round(sprout::complex<T> const& x) {
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return sprout::complex<T>(sprout::math::round(x.real()), sprout::math::round(x.imag()));
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}
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} // namespace sprout
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#endif // #ifndef SPROUT_COMPLEX_NEAREST_HPP
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