HH\Vector::toMap
Returns an integer-keyed Map
based on the values of the current Vector
public function toMap(): Map<int, Tv>;
Returns
Examples
$v = Vector {'red', 'green', 'blue', 'yellow'};
$map = $v->toMap();
\var_dump($map is \HH\Map<_, _>);
\var_dump($map->keys());
\var_dump($map);