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43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#ifndef SPROUT_RANGE_ALGORITHM_FIND_IF_HPP
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#define SPROUT_RANGE_ALGORITHM_FIND_IF_HPP
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#include <sprout/config.hpp>
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#include <sprout/container/functions.hpp>
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#include <sprout/utility/operation.hpp>
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#include <sprout/range/range_return.hpp>
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#include <sprout/algorithm/find_if.hpp>
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namespace sprout {
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namespace range {
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// Copyright (C) 2011 RiSK (sscrisk)
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// 25.2.5 Find
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template<typename Range, typename Predicate>
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inline SPROUT_CONSTEXPR typename sprout::range::range_return<Range>::type
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find_if(Range&& range, Predicate pred) {
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return sprout::range::range_return<Range>::pack(
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sprout::find_if(
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sprout::begin(sprout::forward<Range>(range)),
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sprout::end(sprout::forward<Range>(range)),
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pred
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),
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sprout::forward<Range>(range)
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);
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}
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template<sprout::range::range_return_value RetV, typename Range, typename Predicate>
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inline SPROUT_CONSTEXPR typename sprout::range::range_return<Range, RetV>::type
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find_if(Range&& range, Predicate pred) {
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return sprout::range::range_return<Range, RetV>::pack(
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sprout::find_if(
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sprout::begin(sprout::forward<Range>(range)),
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sprout::end(sprout::forward<Range>(range)),
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pred
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),
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sprout::forward<Range>(range)
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);
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}
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} // namespace range
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} // namespace sprout
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#endif // #ifndef SPROUT_RANGE_ALGORITHM_FIND_IF_HPP
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