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add valarray

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bolero-MURAKAMI 2016-04-03 13:12:14 +09:00
parent 5ff6029d51
commit 1b8c051008
27 changed files with 3330 additions and 5 deletions
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sprout/valarray/logical.hpp Normal file
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/*=============================================================================
Copyright (c) 2011-2016 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef SPROUT_VALARRAY_LOGICAL_HPP
#define SPROUT_VALARRAY_LOGICAL_HPP
#include <sprout/config.hpp>
#include <sprout/workaround/std/cstddef.hpp>
#include <sprout/valarray/valarray.hpp>
#include <sprout/algorithm/fixed/transform.hpp>
#include <sprout/functional/logical_and.hpp>
#include <sprout/functional/logical_or.hpp>
#include <sprout/functional/bind2nd.hpp>
#include <sprout/functional/bind1st.hpp>
namespace sprout {
//
// operator&&
//
template<typename T, std::size_t N>
inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
operator&&(sprout::valarray<T, N> const& lhs, sprout::valarray<T, N> const& rhs) {
return sprout::fixed::transform(lhs.begin(), lhs.end(), rhs.begin(), sprout::valarray<bool, N>(lhs.size()), sprout::logical_and<>());
}
template<typename T, std::size_t N>
inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
operator&&(sprout::valarray<T, N> const& lhs, T const& rhs) {
return sprout::fixed::transform(lhs.begin(), lhs.end(), sprout::valarray<bool, N>(lhs.size()), sprout::bind2nd(sprout::logical_and<>(), rhs));
}
template<typename T, std::size_t N>
inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
operator&&(T const& lhs, sprout::valarray<T, N> const& rhs) {
return sprout::fixed::transform(rhs.begin(), rhs.end(), sprout::valarray<bool, N>(rhs.size()), sprout::bind1st(sprout::logical_and<>(), lhs));
}
//
// operator||
//
template<typename T, std::size_t N>
inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
operator||(sprout::valarray<T, N> const& lhs, sprout::valarray<T, N> const& rhs) {
return sprout::fixed::transform(lhs.begin(), lhs.end(), rhs.begin(), sprout::valarray<bool, N>(lhs.size()), sprout::logical_or<>());
}
template<typename T, std::size_t N>
inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
operator||(sprout::valarray<T, N> const& lhs, T const& rhs) {
return sprout::fixed::transform(lhs.begin(), lhs.end(), sprout::valarray<bool, N>(lhs.size()), sprout::bind2nd(sprout::logical_or<>(), rhs));
}
template<typename T, std::size_t N>
inline SPROUT_CONSTEXPR sprout::valarray<bool, N>
operator||(T const& lhs, sprout::valarray<T, N> const& rhs) {
return sprout::fixed::transform(rhs.begin(), rhs.end(), sprout::valarray<bool, N>(rhs.size()), sprout::bind1st(sprout::logical_or<>(), lhs));
}
} // namespace sprout
#endif // #ifndef SPROUT_VALARRAY_LOGICAL_HPP