// $G $D/$F.go && $L $F.$A && ./$A.out | |
// Copyright 2009 The Go Authors. All rights reserved. | |
// Use of this source code is governed by a BSD-style | |
// license that can be found in the LICENSE file. | |
package main | |
func main() { | |
c := make(chan int, 1) | |
c <- 100 | |
x, ok := <-c | |
if x != 100 || !ok { | |
println("x=", x, " ok=", ok, " want 100, true") | |
panic("fail") | |
} | |
x, ok = <-c | |
if x != 0 || ok { | |
println("x=", x, " ok=", ok, " want 0, false") | |
panic("fail") | |
} | |
} |