FÌÒòäE¥/E¥/ E¥/¥/E¥/lhs¥/ E¥/rhs¥/ E¥/ conditionsò¥/E¥/block in conditionsE¥/RuboCopE¥/ASTE¥/BinaryOperatorNodeE¥/ node_partsE¥/[]E¥/sideE¥/ collectionE¥/operator_keyword?E¥/concatE¥/<