blob: 97459ee7481de590169e3453c77399aa1f4807b1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
// 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 a
type R[T any] struct{ v T }
func (r R[T]) Self() R[T] { return R[T]{} }
type Fn[T any] func() R[T]
func X() (r R[int]) { return r.Self() }
func Y[T any](a Fn[T]) Fn[int] {
return func() (r R[int]) {
// No crash: return R[int]{}
return r.Self()
}
}
|
