package main
import "fmt"
import "time"
func main() {
t := time.NewTimer(2 * time.Second)
//v := <- t.C
//fmt.Println(v)
go onTime(t.C)
fmt.Println("main thread")
time.Sleep(10 * time.Second)
}
func onTime(c <-chan time.Time) {
for now := range c {
// now := <- c
fmt.Println("onTime", now)
}
}
package main
import "fmt"
import "time"
func main() {
time.AfterFunc(5 * time.Second, f1)
time.AfterFunc(2 * time.Second, f2)
fmt.Println("main thread")
time.Sleep(10 * time.Second)
}
func f1() {
fmt.Println("f1 done !")
}
func f2() {
fmt.Println("f2 done !")
}
package main
import "fmt"
import "time"
var count int = 0
func main() {
t := time.Tick(2 * time.Second)
i := 0
for now := range t {
fmt.Println(now, doSomething())
i++
if i > 10 {
break
}
}
}
func doSomething() int {
count++
return count
}
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