There's no need to create all the intermediate mole-nodes and to continually check against 'fail when everything will be fused together. Simply returning t for success and nil for fail should suffice. The challenge is in doing this while keeping the code understandable
There's no need to create all the intermediate
mole-nodes and to continually check against'failwhen everything will be fused together. Simply returningtfor success andnilfor fail should suffice. The challenge is in doing this while keeping the code understandable