// 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 | |
func g[P ~func(T) P, T any](P) {} | |
func _() { | |
type F func(int) F | |
var f F | |
g(f) | |
_ = g[F] | |
} |