transporter2.go

type Car struct {}
func (c *Car) Move(to Desitation) {}

type Vehicle interface {
  Move(to Desitation)
}

type Transporter struct {
  vehicle Vehicle
}

func (t *Transporter) makeOutWith(pretty Lady) {
  // ...
}

func (t *) hitAllTheBadGuysAt(dest Desination) {
  t.vehicle.Move(dest)
}