module RuboCop::Cop::Heredoc
def delimiter_string(node)
def delimiter_string(node) node.source.match(OPENING_DELIMITER).captures[1] end
def heredoc_type(node)
def heredoc_type(node) node.source.match(OPENING_DELIMITER).captures[0] end
def on_heredoc(_node)
def on_heredoc(_node) raise NotImplementedError end
def on_str(node)
def on_str(node) return unless node.heredoc? on_heredoc(node) end