| // 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 | |
| type AC interface { | |
| C | |
| } | |
| type ST []int | |
| type R[S any, P any] struct{} | |
| type SR = R[SS, ST] | |
| type SS interface { | |
| NSR(any) *SR // ERROR invalid use of type alias SR in recursive type | |
| } | |
| type C interface { | |
| NSR(any) *SR | |
| } |