gistfile1.txt

package main

import (
	"fmt"
)

func main() {
	in1 := make(chan int)
	in2 := make(chan string)
	done := make(chan bool)
	go loop(in1, in2, done)
	in1 <- 0
	in2 <- "hello"
	in1 <- 1
	in2 <- "bye"
	in1 <- 999
	<-done 
}

func loop(in1 chan int, in2 chan string, done chan bool) {
	fmt.Println("STARTED")
	
	for {
		//fmt.Println("LOOP")
		select {
		case num, ok := <- in1 :
			if !ok {
				fmt.Println("ERROR", ok)
				break
			}
			fmt.Println("NUMBER", num)
			if num == 999 {
				fmt.Println("FINISHED")
				done <-true
				return
			}
		case str, _ := <- in2:
			fmt.Println("STRING", str)
		}
	}
}