class RuboCop::Cop::Style::Alias

def on_alias(node)
  return unless alias_method_possible?(node)
  if scope_type(node) == :dynamic || style == :prefer_alias_method
    add_offense(node, location: :keyword, message: MSG_ALIAS)
  elsif node.children.none? { |arg| bareword?(arg) }
    add_offense_for_args(node)
  end
end