blob: 890d71a5e6698041c3c0457c7855083aea459a9f [file] [log] [blame]
// Copyright (c) 2011, 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";
main() {
var a = [0];
Expect.equals(0, a[0]);
a = [1, 2];
Expect.equals(1, a[0]);
Expect.equals(2, a[1]);
a[0] = 42;
Expect.equals(42, a[0]);
Expect.equals(2, a[1]);
a[1] = 43;
Expect.equals(42, a[0]);
Expect.equals(43, a[1]);
a[1] += 2;
Expect.equals(45, a[1]);
a[1] -= a[1];
Expect.equals(0, a[1]);
var b = a[1]++;
Expect.equals(1, a[1]);
Expect.equals(0, b);
b = ++a[1];
Expect.equals(2, a[1]);
Expect.equals(2, b);
b = a[1]--;
Expect.equals(1, a[1]);
Expect.equals(2, b);
b = --a[1];
Expect.equals(0, a[1]);
Expect.equals(0, b);
}