class RuboCop::Cop::Style::ZeroLengthPredicate
def replacement(node)
def replacement(node) receiver = zero_length_receiver(node) return "#{receiver.source}.empty?" if receiver "!#{other_receiver(node).source}.empty?" end
def replacement(node) receiver = zero_length_receiver(node) return "#{receiver.source}.empty?" if receiver "!#{other_receiver(node).source}.empty?" end