blob: 9d6efa98aaaad2b035681c71798bf37a11b01193 [file] [log] [blame]
// Copyright (c) 2014, 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";
bool nonInlinedNumTypeCheck(Object object) {
if (new DateTime.now().millisecondsSinceEpoch == 42) {
return nonInlinedNumTypeCheck(object);
}
return object is num;
}
int confuse(x) {
if (new DateTime.now().millisecondsSinceEpoch == 42) return confuse(x - 1);
return x;
}
main() {
var o = ["foo", 499][confuse(0)];
// When the lhs of a logical or fails, it must not assume that all negative is
// checks in it, have failed.
// Here, the `o is! num` check succeeds, but the length test failed.
if ((o is! num && o.length == 4) || (nonInlinedNumTypeCheck(o))) { /*@compile-error=unspecified*/
Expect.fail("Type-check failed");
}
}