// Copyright (c) 2017, 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. | |
/*@testedFeatures=checks*/ | |
library test; | |
void main() { | |
Object o = 1; | |
try { | |
!o; | |
throw 'no exception'; | |
} on TypeError {} | |
} |