github.com/gnolang/gno@v0.0.0-20240520182011-228e9d0192ce/gnovm/tests/backup/chan5.gno (about)

     1  package main
     2  
     3  import "time"
     4  
     5  func main() {
     6  	// For our example we'll select across two channels.
     7  	c1 := make(chan string)
     8  	c2 := make(chan string)
     9  
    10  	// Each channel will receive a value after some amount
    11  	// of time, to simulate e.g. blocking RPC operations
    12  	// executing in concurrent goroutines.
    13  	go func() {
    14  		// time.Sleep(1 * time.Second)
    15  		time.Sleep(1e9)
    16  		c1 <- "one"
    17  	}()
    18  	go func() {
    19  		time.Sleep(2e9)
    20  		c2 <- "two"
    21  	}()
    22  
    23  	msg1 := <-c1
    24  	println(msg1)
    25  
    26  	msg2 := <-c2
    27  	println(msg2)
    28  }