$data = \Symfony\Component\JsonEncoder\Decode\Splitter::splitDict($stream, $offset, $length);
$properties = [];
foreach ($data as $k => $v) {
    match ($k) {
        'id' => $properties['id'] = static function () use ($stream, $v, $options, $denormalizers, $instantiator, &$providers) {
            return \Symfony\Component\JsonEncoder\Decode\NativeDecoder::decodeStream($stream, $v[0], $v[1]);
        },
        'name' => $properties['name'] = static function () use ($stream, $v, $options, $denormalizers, $instantiator, &$providers) {
            return \Symfony\Component\JsonEncoder\Decode\NativeDecoder::decodeStream($stream, $v[0], $v[1]);
        },
        default => null,
    };
}
return $instantiator->instantiate(\Symfony\Component\JsonEncoder\Tests\Fixtures\Model\ClassicDummy::class, $properties);

$data = \Symfony\Component\JsonEncoder\Decode\Splitter::splitDict($stream, $offset, $length);
return $instantiator->instantiate(\Symfony\Component\JsonEncoder\Tests\Fixtures\Model\ClassicDummy::class, static function ($object) use ($stream, $data, $options, $denormalizers, $instantiator, &$providers) {
    foreach ($data as $k => $v) {
        match ($k) {
            'id' => $object->id = \Symfony\Component\JsonEncoder\Decode\NativeDecoder::decodeStream($stream, $v[0], $v[1]),
            'name' => $object->name = \Symfony\Component\JsonEncoder\Decode\NativeDecoder::decodeStream($stream, $v[0], $v[1]),
            default => null,
        };
    }
});