// 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 a | |
func A() { | |
B[int](new(G[int])) | |
} | |
func B[T any](iface interface{ M(T) }) { | |
x, ok := iface.(*G[T]) | |
if !ok || iface != x { | |
panic("FAIL") | |
} | |
} | |
type G[T any] struct{} | |
func (*G[T]) M(T) {} |