package main

import "fmt"

func m(aa int) string {
a := fmt.Sprintf("AA: %v", aa)
ff:=func() string {
	println(1)
	p:=recover()
	if p!=nil {
		a=fmt.Sprintf("Defer recover: %v", aa)
	} else {
		a=fmt.Sprintf("defer no recover: %v", aa)
	}
	return a
}
defer ff()
	if (aa==0) {
		panic("hello")
	}
	fmt.Printf("Q: %v\n", aa)
	return a
}

func main() {
	fmt.Printf("M %v\n", m(10));
	fmt.Printf("M %v\n", m(0));
}