Those Golang features in my code-matt-Leia

-I don't use keywords

• I don't have to Goto.

  Goto makes code execution logic difficult to read and understand.

  You can also use label tags to organize your code

  func main() {outer:    for {        log.Println("outer")        for {            log.Println("inner")            break outer        }    }}

• I don't have to Fallthrough.

  Golang switch is good enough not to use Fallthrough to degenerate into other language patterns.

• I don't need else

  Most of the else can be implemented with reversal judgments. For example:

   if something. OK () {something. Lock () Defer something. Unlock () Err: = something. Do () if Err = = Nil {stop: = Starttimer () defer stop () log. Println ("Working ...") doWork (something) <-something. Done ()//wait for it log. Println ("finished") return nil} else {return err}} else {return errors. New ("Something Not OK")}////* Daemon Programming *//The above code can be optimized with reversal judgments. If!something. OK () {//Flipped return errors. New ("Something Not OK")}something. Lock () Defer something. Unlock () Err: = something. Do () if err! = Nil {//flipped return Err}stop: = Starttimer () defer stop () log. Println ("Working ...") doWork (something) <-something. Done ()//wait for Itlog. Println ("finished") return nil