blob: ed98b3b6a1986e1d893a05c276f3508c8e7cc22b [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.
// @dart = 2.9
import "package:expect/expect.dart";
int inscrutable(int x) => x == 0 ? 0 : x | inscrutable(x & (x - 1));
foo(x) {
if (inscrutable(1999) == 1999) return x;
return 499;
}
main() {
Expect.equals(3, "xx".length); // BOM character between the xs.
Expect.equals(3, foo("xx").length); // BOM character between the xs.
}