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https://github.com/bolero-MURAKAMI/Sprout.git
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60 lines
2.7 KiB
C++
60 lines
2.7 KiB
C++
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/*=============================================================================
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Copyright (c) 2011-2016 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_VALARRAY_LOGICAL_HPP
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#define SPROUT_VALARRAY_LOGICAL_HPP
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#include <sprout/config.hpp>
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#include <sprout/workaround/std/cstddef.hpp>
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#include <sprout/valarray/valarray.hpp>
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#include <sprout/algorithm/fixed/transform.hpp>
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#include <sprout/functional/logical_and.hpp>
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#include <sprout/functional/logical_or.hpp>
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#include <sprout/functional/bind2nd.hpp>
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#include <sprout/functional/bind1st.hpp>
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namespace sprout {
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//
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// operator&&
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//
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template<typename T, std::size_t N>
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inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
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operator&&(sprout::valarray<T, N> const& lhs, sprout::valarray<T, N> const& rhs) {
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return sprout::fixed::transform(lhs.begin(), lhs.end(), rhs.begin(), sprout::valarray<bool, N>(lhs.size()), sprout::logical_and<>());
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}
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template<typename T, std::size_t N>
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inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
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operator&&(sprout::valarray<T, N> const& lhs, T const& rhs) {
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return sprout::fixed::transform(lhs.begin(), lhs.end(), sprout::valarray<bool, N>(lhs.size()), sprout::bind2nd(sprout::logical_and<>(), rhs));
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}
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template<typename T, std::size_t N>
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inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
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operator&&(T const& lhs, sprout::valarray<T, N> const& rhs) {
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return sprout::fixed::transform(rhs.begin(), rhs.end(), sprout::valarray<bool, N>(rhs.size()), sprout::bind1st(sprout::logical_and<>(), lhs));
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}
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//
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// operator||
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//
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template<typename T, std::size_t N>
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inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
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operator||(sprout::valarray<T, N> const& lhs, sprout::valarray<T, N> const& rhs) {
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return sprout::fixed::transform(lhs.begin(), lhs.end(), rhs.begin(), sprout::valarray<bool, N>(lhs.size()), sprout::logical_or<>());
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}
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template<typename T, std::size_t N>
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inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
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operator||(sprout::valarray<T, N> const& lhs, T const& rhs) {
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return sprout::fixed::transform(lhs.begin(), lhs.end(), sprout::valarray<bool, N>(lhs.size()), sprout::bind2nd(sprout::logical_or<>(), rhs));
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}
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template<typename T, std::size_t N>
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inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
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operator||(T const& lhs, sprout::valarray<T, N> const& rhs) {
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return sprout::fixed::transform(rhs.begin(), rhs.end(), sprout::valarray<bool, N>(rhs.size()), sprout::bind1st(sprout::logical_or<>(), lhs));
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}
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} // namespace sprout
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#endif // #ifndef SPROUT_VALARRAY_LOGICAL_HPP
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