| // -lang=go1.20 | |
| // Copyright 2023 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 | |
| func F[P any, Q *P](p P) {} | |
| var _ = F[int] | |
| func G[R any](func(R)) {} | |
| func _() { | |
| G(F[int]) | |
| } |