package main | |
func main() { | |
ch1 := make(chan int); | |
ch2 := make(chan int); | |
go func (ch1, ch2 chan int) { ch1 <- 1; ch2 <- 2; } (ch1, ch2); | |
count := 0; | |
var v int; | |
for count != 2 { | |
select | |
{ | |
case v := <- ch1: | |
if v != 1 { | |
panic(0) | |
} | |
count++ | |
case v = <- ch2: | |
if v != 2 { | |
panic(1) | |
} | |
count++ | |
} | |
} | |
if v != 2 { | |
panic(2) | |
} | |
} |