// 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 infer [:super == null:] | |
// always returns an int. | |
class A { | |
operator==(other) => 42; | |
} | |
class B extends A { | |
foo() => (super == null) + 4; | |
} | |
main() { | |
Expect.throws(() => new B().foo(), (e) => e is NoSuchMethodError); | |
} |