Named break statement in Go

I came across this piece of code from The Go Programming Language book.

loop:
	for {
		select {
		case size, ok := <-fileSizes:
			if !ok {
				break loop // fileSizes was closed
			}
			nfiles++
			nbytes += size
		case <-tick:
			printDiskUsage(nfiles, nbytes)
		}
	}

The complete program is available in Github

Named break statement allows to break perhaps multiple control statements. In this example, break loop breaks the select and for statement.

• Go