function SplCaster::castHeap

File

vendor/symfony/var-dumper/Caster/SplCaster.php, line 42

Class

SplCaster

Casts SPL related classes to array representation.

Namespace

Symfony\Component\VarDumper\Caster

Code

public static function castHeap(\Iterator $c, array $a, Stub $stub, bool $isNested) : array {
    $a += [
        Caster::PREFIX_VIRTUAL . 'heap' => iterator_to_array(clone $c),
    ];
    return $a;
}