How to make a channel that receive multiple return values from a goroutine

Question

I have a function in Go that returns two values. I want to run this as a goroutine, but I can\'t figure out the syntax for creating a channel that receives two values. Could som

Answer 1

Another option would be to use an anon function like so:

package main

import "fmt"

func f(c chan func() (int, string)) {
    c <- (func() (int, string) { return 0, "s" })
}

func main() {
    c := make(chan func() (int, string))
    go f(c)
    y, z := (<-c)()
    fmt.Println(y)
    fmt.Println(z)
}

Credit to https://gist.github.com/slav/ca2ee333c29b8f76b557c9b10b371b52