In a previous example we saw how for and range provide iteration over basic data structures. We can alse use this syntax to iterate over values received from a channel
package main import ( "fmt" ) func main() { queue := make(chan string, 2) queue <- "one" queue <- "two" close(queue) for elem := range queue { fmt.Println(elem) } }
one
two
总结 :
1 : ......
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`单行代码`
In a previous example we saw how for and range provide iteration over basic data structures. We can alse use this syntax to iterate over values received from a channel
package main import ( "fmt" ) func main() { queue := make(chan string, 2) queue <- "one" queue <- "two" close(queue) for elem := range queue { fmt.Println(elem) } }
one
two
总结 :
1 : ......