floitsch@google.com
8fd6d0aafd
Committed: https://code.google.com/p/dart/source/detail?r=19755 Reverted: http://code.google.com/p/dart/source/detail?r=19756 Review URL: https://codereview.chromium.org//12212016 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@20996 260f80e4-7a28-3924-810f-c04153c831b5
18 lines
584 B
Dart
18 lines
584 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";
|
|
|
|
int inscrutable(int x) => x == 0 ? 0 : x | inscrutable(x & (x - 1));
|
|
|
|
main() {
|
|
var things = [0, double.INFINITY, double.NEGATIVE_INFINITY];
|
|
var first = things[1];
|
|
var second = things[2];
|
|
Expect.isFalse(first is int);
|
|
Expect.isFalse(second is int);
|
|
Expect.isTrue(first is double);
|
|
Expect.isTrue(second is double);
|
|
}
|