MutableMap::concat

Returns a MutableVector that is the concatenation of the values of the current MutableMap and the values of the provided Traversable

public function concat<Tu super Tv>(
  Traversable<Tu> $traversable,
): MutableVector<Tu>;

The provided Traversable is concatenated to the end of the current MutableMap to produce the returned MutableVector.

Guide

• Constraints

Parameters

• Traversable<Tu>$traversable - The Traversable to concatenate to the current MutableMap.

Returns

• MutableVector<Tu> - The integer-indexed concatenated MutableVector.