dart-sdk/tests/language_2/sync_star/void_sync_star_test.dart
Leaf Petersen b101a7d002 Add language versions to _2 test libraries
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Leaf Petersen <leafp@google.com>
2021-04-26 17:58:57 +00:00

39 lines
873 B
Dart

// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// @dart = 2.9
// It is an error for a `sync*` function to have return type `void`.
/*space*/ void f1() sync* {
// ^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
class C {
static void f2() sync* {
// ^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
/*space*/ void f3() sync* {
// ^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
}
void main() {
/*space*/ void f4() sync* {
// ^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
// No function literal: It is probably not possible to infer the
// return type `void` for a function literal marked `sync*`.
}