Bare-bones closure in GO

barebones_closure.go

package main

import "fmt"

func closure(val string) func() {
	return func() {
		fmt.Println(val)
	}
}

// it just works
func main() {
	var myvalue = "blah"
	var a = closure(myvalue)
	myvalue = "blah2"
	var b = closure(myvalue)
	a()
	b()
}