dart-sdk/tests/language/assert/trailing_comma_test.dart
Robert Nystrom 688801cb27 Migrate language_2/assert to NNBD.
Change-Id: I4daa09afa52f76076374591b3e3f3420a46b169b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134240
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
2020-02-06 22:47:25 +00:00

19 lines
598 B
Dart

// Copyright (c) 2017, 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.
main() {
assert(true);
assert(true,);
assert(true,"message");
assert(true,"message",);
assert(true,"message",extra);
// ^^^^^
// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_TOKEN
// [cfe] Unexpected token 'extra'.
assert(true,"message",,);
// ^
// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_TOKEN
// [cfe] Unexpected token ','.
}