dart-sdk/tests/language/list/in_closure_test.dart
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

24 lines
629 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 that used to see aborting closure
// bodies as aborting their enclosing element.
import "package:expect/expect.dart";
main() {
var c = () {
throw 42;
};
() {
// dart2js would not seen this initialization and therefore think
// that the argument passed to a is a list of nulls.
var a = [42];
foo(a);
}();
}
foo(arg) {
Expect.isTrue(arg[0] == 42);
}