| // 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 p |
| |
| func f[S []T, T any](S, T) {} |
| |
| func _() { |
| type L chan int |
| f([]L{}, make(chan int)) |
| f([]L{}, make(L)) |
| f([]chan int{}, make(chan int)) |
| f /* ERROR "[]chan int does not satisfy []L ([]chan int missing in []p.L)" */ ([]chan int{}, make(L)) |
| } |
| |
| // test case from issue |
| |
| func Append[S ~[]T, T any](s S, x ...T) S { /* implementation of append */ return s } |
| |
| func _() { |
| type MyPtr *int |
| var x []MyPtr |
| _ = append(x, new(int)) |
| _ = Append(x, new(int)) |
| } |
