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41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
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/*=============================================================================
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Copyright (c) 2011-2014 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_ALGORITHM_SEARCHING_DEFAULT_SEARCHER_HPP
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#define SPROUT_ALGORITHM_SEARCHING_DEFAULT_SEARCHER_HPP
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#include <sprout/config.hpp>
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#include <sprout/functional/equal_to.hpp>
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#include <sprout/algorithm/search.hpp>
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namespace sprout {
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//
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// default_searcher
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//
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template<typename ForwardIterator2, typename BinaryPredicate = sprout::equal_to<> >
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class default_searcher {
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private:
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ForwardIterator2 first2_;
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ForwardIterator2 last2_;
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BinaryPredicate pred_;
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public:
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SPROUT_CONSTEXPR default_searcher(ForwardIterator2 first2, ForwardIterator2 last2, BinaryPredicate pred)
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: first2_(first2), last2_(last2), pred_(pred)
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{}
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SPROUT_CONSTEXPR default_searcher(ForwardIterator2 first2, ForwardIterator2 last2)
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: first2_(first2), last2_(last2), pred_()
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{}
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template<typename ForwardIterator1>
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SPROUT_CONSTEXPR ForwardIterator1
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operator()(ForwardIterator1 first1, ForwardIterator1 last1) const {
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return sprout::search(first1, last1, first2_, last2_, pred_);
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}
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};
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} // namespace sprout
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#endif // #ifndef SPROUT_ALGORITHM_SEARCHING_DEFAULT_SEARCHER_HPP
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