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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/comparison.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_COMPARISON_HPP
#define SPROUT_VALARRAY_COMPARISON_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/equal_to.hpp>
#include <sprout/functional/less.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::equal_to<>());
}
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::equal_to<>(), 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::equal_to<>(), 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 !(lhs == rhs);
}
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 !(lhs == 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 !(lhs == rhs);
}
//
// 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::less<>());
}
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::less<>(), 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::less<>(), 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 rhs < lhs;
}
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 rhs < lhs;
}
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 rhs < 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 !(rhs < lhs);
}
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 !(rhs < lhs);
}
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 !(rhs < 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 !(lhs < rhs);
}
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 !(lhs < 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 !(lhs < rhs);
}
} // namespace sprout
#endif // #ifndef SPROUT_VALARRAY_COMPARISON_HPP