interfaces_code_snippet_25.go

// School is defined in package school
type School interface {
	Name() string
	Location() string
	students() []string
}

// University is defined in package schools
type University struct {}

func (u University) Name() string { return "Copenhagen University" }
func (u University) Location() string { return "Copenhagen City Center" }
func (u University) students() []string { return []string{"George", "Ben", "Louise", "Calvin"} }

var _ school.School = University{} // Error!