dart-sdk/tests/language_2/getter_setter_interceptor_test.dart
Bob Nystrom 46320c5208 Migrate block 115.
Interesting changes:

- A static getter colliding with an inherited non-static setter is a
  compile error, not a type warning.

- Trying to call a setter on what is only a getter is a compile error
  with no runtime behavior.

- Add support to test.dart for negative tests in DDC.

BUG=
R=jcollins@google.com

Review-Url: https://codereview.chromium.org/3005643002 .
2017-08-28 16:17:28 -07:00

39 lines
733 B
Dart

// Copyright (c) 2012, 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.
import "package:expect/expect.dart";
class A {
int length = 0;
}
class B {
int length = 0;
foo(receiver) {
length++;
return receiver.length++;
}
bar(receiver) {
++length;
return ++receiver.length;
}
}
main() {
var a = new A();
var b = new B();
var c = [1, 2, 3];
Expect.equals(3, b.foo(c));
Expect.equals(5, b.bar(c));
Expect.equals(5, c.length);
Expect.equals(0, b.foo(a));
Expect.equals(2, b.bar(a));
Expect.equals(2, a.length);
Expect.equals(4, b.length);
}