package fixture

// Not compiled. The interface's implementation may live in another package and
// say anything. A method selected only by its name is no better.

type messenger interface {
	Message() string
}

type local struct{}

func (local) Message() string {
	return "a recorded sentence"
}

func viaInterface(w int, m messenger) {
	jsonError(w, 400, m.Message())
}

func viaUnknown(w int, x external) {
	jsonError(w, 400, x.Message())
}