Creating a function receiver

[darren-west]

Hi

Im trying to create a function that has a receiver of a struct type. For the life of me I cant work out how to do this?

Is it possible or not an implemented feature?

for example generate the code

type Foo struct{}

func (f Foo) Print(){
	fmt.Printf("%v\n", f)
}

Thanks

[dave]

Like this?

func ExampleStructReceiver() {
	f := NewFile("main")
	f.Type().Id("Foo").Struct()
	f.Func().Params(Id("f").Id("Foo")).Id("Print").Params().Block(
		Qual("fmt", "Printf").Call(Lit("%v\n"), Id("f")),
	)
	fmt.Printf("%#v", f)
	// Output:
	// package main
	//
	// import "fmt"
	//
	// type Foo struct{}
	//
	// func (f Foo) Print() {
	// 	fmt.Printf("%v\n", f)
	// }
}

[darren-west]

Yea exactly that thanks, I acutally figured that out just after I asked and then lost internet connection and you beat me to closing it.