dumindu/go_concurrency.channels.block_goroutine_by_a_receiver.main.go

## go_concurrency.channels.block_goroutine_by_a_receiver.main.go
package main

import (
	"fmt"
)

var done = make(chan bool, 1)

func main() {
	go write()

	<-done
}

func write() {
	fmt.Println("Hello world!")
	done <- true
}
	package main

	import (
	"fmt"
	)

	var done = make(chan bool, 1)

	func main() {
	go write()

	<-done
	}

	func write() {
	fmt.Println("Hello world!")
	done <- true
	}