| // 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 p |
| |
| type Fooer[t any] interface { |
| foo(Barer[t]) |
| } |
| type Barer[t any] interface { |
| bar(Bazer[t]) |
| } |
| type Bazer[t any] interface { |
| Fooer[t] |
| baz(t) |
| } |
| |
| type Int int |
| |
| func (n Int) baz(int) {} |
| func (n Int) foo(b Barer[int]) { b.bar(n) } |
| |
| type F[t any] interface { f(G[t]) } |
| type G[t any] interface { g(H[t]) } |
| type H[t any] interface { F[t] } |
| |
| type T struct{} |
| func (n T) f(b G[T]) { b.g(n) } |
