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Sprout/sprout/range/algorithm/search_n.hpp
2015-01-10 19:13:57 +09:00

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/*=============================================================================
Copyright (c) 2011-2015 Bolero MURAKAMI
Copyright (C) 2011 RiSK (sscrisk)
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_RANGE_ALGORITHM_SEARCH_N_HPP
#define SPROUT_RANGE_ALGORITHM_SEARCH_N_HPP
#include <sprout/config.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/utility/forward.hpp>
#include <sprout/range/range_return.hpp>
#include <sprout/algorithm/search_n.hpp>
namespace sprout {
namespace range {
// 25.2.13 Search
template<typename ForwardRange, typename Size, typename T>
inline SPROUT_CONSTEXPR typename sprout::range::range_return<ForwardRange>::type
search_n(ForwardRange&& range, Size count, T const& value) {
return sprout::range::range_return<ForwardRange>::pack(
sprout::search_n(
sprout::begin(SPROUT_FORWARD(ForwardRange, range)),
sprout::end(SPROUT_FORWARD(ForwardRange, range)),
count,
value
),
SPROUT_FORWARD(ForwardRange, range)
);
}
template<typename ForwardRange, typename Size, typename T, typename BinaryPredicate>
inline SPROUT_CONSTEXPR typename sprout::range::range_return<ForwardRange>::type
search_n(ForwardRange&& range, Size count, T const& value, BinaryPredicate pred) {
return sprout::range::range_return<ForwardRange>::pack(
sprout::search_n(
sprout::begin(SPROUT_FORWARD(ForwardRange, range)),
sprout::end(SPROUT_FORWARD(ForwardRange, range)),
count,
value,
pred
),
SPROUT_FORWARD(ForwardRange, range)
);
}
template<sprout::range::range_return_value RetV, typename ForwardRange, typename Size, typename T>
inline SPROUT_CONSTEXPR typename sprout::range::range_return<ForwardRange, RetV>::type
search_n(ForwardRange&& range, Size count, T const& value) {
return sprout::range::range_return<ForwardRange, RetV>::pack(
sprout::search_n(
sprout::begin(SPROUT_FORWARD(ForwardRange, range)),
sprout::end(SPROUT_FORWARD(ForwardRange, range)),
count,
value
),
SPROUT_FORWARD(ForwardRange, range)
);
}
template<sprout::range::range_return_value RetV, typename ForwardRange, typename Size, typename T, typename BinaryPredicate>
inline SPROUT_CONSTEXPR typename sprout::range::range_return<ForwardRange, RetV>::type
search_n(ForwardRange&& range, Size count, T const& value, BinaryPredicate pred) {
return sprout::range::range_return<ForwardRange, RetV>::pack(
sprout::search_n(
sprout::begin(SPROUT_FORWARD(ForwardRange, range)),
sprout::end(SPROUT_FORWARD(ForwardRange, range)),
count,
value,
pred
),
SPROUT_FORWARD(ForwardRange, range)
);
}
} // namespace range
} // namespace sprout
#endif // #ifndef SPROUT_RANGE_ALGORITHM_SEARCH_N_HPP