// run | |
// 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 main | |
type Foo[T any] interface { | |
CreateBar() Bar[T] | |
} | |
type Bar[T any] func() Bar[T] | |
func (f Bar[T]) CreateBar() Bar[T] { | |
return f | |
} | |
func abc[T any]() { | |
var b Bar[T] = func() Bar[T] { | |
var b Bar[T] | |
return b | |
} | |
var _ Foo[T] = b() | |
} | |
func main() { | |
abc[int]() | |
} |