Golang interface pointer receiver

package main

import (
	"fmt"
)

type IFace interface {
	SetSomeField(newValue string)
	GetSomeField() string
}

type Implementation struct {
	someField string
}

func (i *Implementation) GetSomeField() string {
	return i.someField
}

func (i *Implementation) SetSomeField(newValue string) {
	i.someField = newValue
}

func Create() *Implementation {
	return &Implementation{someField: "Hello"}
}

func main() {
	var a IFace
	a = Create()
	a.SetSomeField("World")
	fmt.Println(a.GetSomeField())
}

Source: stackoverflow.com

Similar codes

0 vote171 views1 answer
Golang recursive function example
Go
1 vote200 views1 answer
Go append array to array
Go
0 vote167 views1 answer
Golang read rune from file
Go
-1 vote124 views2 answers
Javascript operators ~~
Go
0 vote183 views1 answer
Invalid set index godot
Go
0 vote190 views1 answer
Golang read large file
Go
1 vote145 views2 answers
Golang import alias
Go
19 votes411 views6 answers
Bill gates
Go
-1 vote175 views2 answers
Hello world golang
Go
0 vote129 views1 answer
Render_to_response() got an unexpected keyword argument 'context_to_response'
Go