HH\Pair::toMap
Returns an integer-keyed Map
based on the elements of the current Pair
public function toMap(): Map<int, mixed>;
The keys are 0 and 1.
Returns
Map<int, mixed>
- an integer-keyedMap
with the values of the currentPair
.
Examples
$p = Pair {'foo', -1.5};
$map = $p->toMap();
var_dump($map is \HH\Map<_, _>);
var_dump($map);
bool(true)
object(HH\Map)#2 (2) {
[0]=>
string(3) "foo"
[1]=>
float(-1.5)
}