1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
// run
// 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 main
type Foo struct{}
func (Foo) Blanker() {}
type Bar[T any] interface {
Blanker()
}
type Baz interface {
Some()
}
func check[T comparable](p Bar[T]) {
if x, ok := p.(any); !ok || x != p {
panic("FAIL")
}
if _, ok := p.(Baz); ok {
panic("FAIL")
}
}
func main() {
check[int](Foo{})
}
|
