Convert the input to array/Iterator from generic iterable. use Dakujem\Toru\Itera; Itera::toArray(iterable $input): array Itera::toArrayMerge(iterable $input): array Itera::toArrayValues(iterable $input): array Itera::toIterator(iterable $input): \Iterator Itera::ensureTraversable(iterable $in...