Files
sdk/tests/language/list/tracer_in_map_test.dart
T
Robert Nystrom 9370281400 Migrate language_2/list to NNBD.
Change-Id: Ia12f714f41ad9bd9e6c0ddf051a8e05ab2d6282b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149392
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Erik Ernst <eernst@google.com>
2020-06-03 00:14:48 +00:00

15 lines
448 B
Dart

// Copyright (c) 2013, 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.
// Regression test for dart2js, whose type inferrer used to not see
// literal maps as places where a list could escape.
var b = [42];
var a = {'foo': b};
main() {
a['foo']!.clear();
if (b.length != 0) throw 'Test failed';
}