| // compile | |
| // Copyright 2020 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 S1[T any] struct{} | |
| type S2[K comparable] struct{} | |
| type S3[K comparable] struct { | |
| f map[K]*S1[*S2[K]] | |
| } | |
| var V = S3[int]{ | |
| f: make(map[int]*S1[*S2[int]]), | |
| } |