golang/test/typeparam/issue47924.go

16 lines
296 B
Go

// compile
// 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 Cache[K any] struct{}
func (c Cache[K]) foo(x interface{}, f func(K) bool) {
f(x.(K))
}
var _ Cache[int]