function SplCaster::castWeakMap

File

vendor/symfony/var-dumper/Caster/SplCaster.php, line 214

Class

SplCaster

Casts SPL related classes to array representation.

Namespace

Symfony\Component\VarDumper\Caster

Code

public static function castWeakMap(\WeakMap $c, array $a, Stub $stub, bool $isNested) : array {
    $map = [];
    foreach (clone $c as $obj => $data) {
        $map[] = new EnumStub([
            'object' => $obj,
            'data' => $data,
        ]);
    }
    $a += [
        Caster::PREFIX_VIRTUAL . 'map' => $map,
    ];
    return $a;
}