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sdk/tests/language_2/closure/bound_closure_primitives_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.
// Test to make sure dart2js does not try to use the same
// BoundClosureClass between an intercepted method and a
// non-intercepted method.
import "package:expect/expect.dart";
class A {
// Make dart2js try to share a bound closure for [foo] with a bound
// closure for [List.add], by having same number of arguments.
foo(a) => a;
}
main() {
var array = <dynamic>[[], new A()];
var method = array[0].add;
method(42);
method = array[1].foo;
Expect.equals(42, method(42));
Expect.equals(1, array[0].length);
Expect.isTrue(array[0].contains(42));
}