1 // Copyright 2021 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
4
5 package main
6
7 func main() {
8 some /* ERROR "undeclared name" */ [int, int]()
9 }
10
11 type N[T any] struct{}
12
13 var _ N /* ERROR "0 arguments but 1 type parameters" */ []
14
15 type I interface {
16 type map[int]int, []int
17 }
18
19 func _[T I](i, j int) {
20 var m map[int]int
21 _ = m[i, j /* ERROR "more than one index" */ ]
22
23 var a [3]int
24 _ = a[i, j /* ERROR "more than one index" */ ]
25
26 var s []int
27 _ = s[i, j /* ERROR "more than one index" */ ]
28
29 var t T
30 // TODO(rFindley) Fix the duplicate error below.
31 _ = t[i, j /* ERROR "more than one index" */ /* ERROR "more than one index" */ ]
32 }
33
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