class RDoc::Parser::Ruby

def parse_included_with_activesupport_concern container, comment # :nodoc:
  skip_tkspace_without_nl
  tk = get_tk
  unless tk[:kind] == :on_lbracket || (tk[:kind] == :on_kw && tk[:text] == 'do')
    unget_tk tk
    return nil # should be a block
  end
  parse_statements container
  container
end