is_permutation.hpp File Reference

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Namespaces
namespace	etl

Functions
template<typename ForwardIt1, typename ForwardIt2>
constexpr auto	is_permutation (ForwardIt1 first, ForwardIt1 last, ForwardIt2 first2) -> bool
	Returns true if there exists a permutation of the elements in the range [first1, last1) that makes that range equal to the range [first2, last2), where last2 denotes first2 + (last1 - first1) if it was not given.
template<typename ForwardIt1, typename ForwardIt2>
constexpr auto	is_permutation (ForwardIt1 first1, ForwardIt1 last1, ForwardIt2 first2, ForwardIt2 last2) -> bool