interface and struct in Golang


package main
import ( "fmt" )

type MyInterface interface {
    Test() int
}

type MyType struct {
    data int
}

func (m MyType) Test() int {
    m.data = 444
    return m.data
}

func AcceptInterface(i MyInterface) {
    fmt.Println(i.Test())
}

func main() {
    object := MyType{data: 123}
    fmt.Println(object)
    AcceptInterface(object)
    fmt.Println(object)
}

kdeng / my-blogs

interface and struct in Golang #23