Sprout/sprout/algorithm/find_if.hpp

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2012-04-01 13:15:09 +00:00
#ifndef SPROUT_ALGORITHM_FIND_IF_HPP
#define SPROUT_ALGORITHM_FIND_IF_HPP
#include <sprout/config.hpp>
#include <sprout/iterator/operation.hpp>
namespace sprout {
// Copyright (C) 2011 RiSK (sscrisk)
// 25.2.5 Find
template<typename InputIterator, typename Predicate>
inline SPROUT_CONSTEXPR InputIterator find_if(InputIterator first, InputIterator last, Predicate pred) {
2012-04-01 13:15:09 +00:00
return first == last || pred(*first) != false ? first
: sprout::find_if(sprout::next(first), last, pred)
;
}
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_FIND_IF_HPP