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sdk/tests/language_2/list/tracer_closure_test.dart
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Robert Nystrom fc1b1ecc71 Move files under language_2 into subdirectories.
Change-Id: Idbcc965a27e9ffeedf5e0a1068b019de4193070f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127745
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
2019-12-11 19:18:00 +00:00

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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' inferrer: if we closurize a method, we
// still need to collect the users of the parameters for the trace
// container pass to work.
main() {
var a = new List();
a.add;
var b = new List();
var c = new List(1);
b.add(c);
b[0][0] = 42;
if (c[0] is! int) {
throw 'Test failed';
}
}