break out from loop

---

examples/break-loop/break_loop.go

package main

import (
    "fmt"
)

func main() {
    i := 0
    for {
        fmt.Println(i)
        i++
        if i > 5 {
            break
        }
        fmt.Println("tail")
    }
    fmt.Println("after loop")
}

0
tail
1
tail
2
tail
3
tail
4
tail
5
after loop