mirror of
https://github.com/golang/go
synced 2024-11-07 05:56:18 -07:00
19 lines
347 B
Go
19 lines
347 B
Go
|
// errorcheck -G=3
|
||
|
|
|
||
|
|
// 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
|
||
|
|
|
||
|
|
func f[T interface{ ~[]P }, P any](t T) { // ERROR "instantiation cycle"
|
||
|
|
if t == nil {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
f[[]T, T]([]T{t})
|
||
|
|
}
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
f[[]int](nil)
|
||
|
|
}
|