HH\KeyedIterable::zip

Returns a KeyedIterable where each element is a Pair that combines the element of the current KeyedIterable and the provided Traversable.

Description

public function zip(
  Traversable<Tu> $traversable,
): KeyedIterable<Tk,Pair<Tv,Tu>>

Returns a KeyedIterable where each element is a Pair that combines the element of the current KeyedIterable and the provided Traversable.

If the number of elements of the KeyedIterable are not equal to the number of elements in the Traversable, then only the combined elements up to and including the final element of the one with the least number of elements is included.

Parameters