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typeof example

    private const MAX_STRING_LENGTH = 255;

    public static function castCTypeOrCData(CData|CType $data, array $args, Stub $stub): array
    {
        if ($data instanceof CType) {
            $type = $data;
            $data = null;
        } else {
            $type = \FFI::typeof($data);
        }

        $stub->class = sprintf('%s<%s> size %d align %d', ($data ?? $type)::class, $type->getName(), $type->getSize(), $type->getAlignment());

        return match ($type->getKind()) {
            CType::TYPE_FLOAT,
            CType::TYPE_DOUBLE,
            \defined('\FFI\CType::TYPE_LONGDOUBLE') ? CType::TYPE_LONGDOUBLE : -1,
            CType::TYPE_UINT8,
            CType::TYPE_SINT8,
            CType::TYPE_UINT16,