Sprout/sprout/algorithm/none_of.hpp
2012-10-13 21:06:32 +09:00

20 lines
575 B
C++

#ifndef SPROUT_ALGORITHM_NONE_OF_HPP
#define SPROUT_ALGORITHM_NONE_OF_HPP
#include <sprout/config.hpp>
#include <sprout/iterator/operation.hpp>
namespace sprout {
// Copyright (C) 2011 RiSK (sscrisk)
// 25.2.3 None of
template <typename InputIterator, typename Predicate>
inline SPROUT_CONSTEXPR bool
none_of(InputIterator first, InputIterator last, Predicate pred) {
return first == last ? true
: !pred(*first) && sprout::none_of(sprout::next(first), last, pred)
;
}
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_NONE_OF_HPP