class RuboCop::Cop::Style::Send

quuz.public_send(:fred)
Foo.__send__(:bar)
# good
quuz.send(:fred)
Foo.send(:bar)
# bad
@example
This cop checks for the use of the send method.

def on_send(node)

def on_send(node)
  return unless sending?(node) && node.arguments?
  add_offense(node, location: :selector)
end