| // Copyright 2021 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 main | |
| // Test for slice to array pointer conversion introduced in go1.17 | |
| import "fmt" | |
| var s = []byte{1, 2, 3, 4} | |
| var a = (*[4]byte)(s) | |
| func main() { | |
| for i := range s { | |
| if a[i] != s[i] { | |
| panic(fmt.Sprintf("value mismatched: %v - %v\n", a[i], s[i])) | |
| } | |
| if (*a)[i] != s[i] { | |
| panic(fmt.Sprintf("value mismatched: %v - %v\n", (*a)[i], s[i])) | |
| } | |
| } | |
| } |