| // compile | |
| // Copyright 2022 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| package p | |
| var V []int | |
| func f(i int, c chan int) int { | |
| arr := []int{0, 1} | |
| for range c { | |
| for a2 := range arr { | |
| var a []int | |
| V = V[:1/a2] | |
| a[i] = 0 | |
| } | |
| return func() int { | |
| arr = []int{} | |
| return func() int { | |
| return func() int { | |
| return func() int { return 4 }() | |
| }() | |
| }() | |
| }() | |
| } | |
| return 0 | |
| } |