Dynamically call method on interface{} regardless of receiver type

Question

I\'m working on a templating system written in Go, which means it requires liberal use of the reflect package. In this specific circumstance I need to be able t

Answer 1

This is a good example of golang to implement similar functionality:

package main

import "fmt"

type Parent struct {
    Attr1 string
}

type Parenter interface {
    GetParent() Parent
}

type Child struct {
    Parent //embed
    Attr   string
}

func (c Child) GetParent() Parent {
    return c.Parent
}

func setf(p Parenter) {
    fmt.Println(p)
}

func main() {
    var ch Child
    ch.Attr = "1"
    ch.Attr1 = "2"

    setf(ch)
}

code from : https://groups.google.com/d/msg/golang-nuts/8lK0WsGqQ-0/HJgsYW_HCDoJ