| // Copyright (c) 2013, 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. | 
 |  | 
 | // Test that the internal hidden library doesn't make problems with taking | 
 | // stack-traces. | 
 |  | 
 | main() { | 
 |   print(['x'].where((_) { | 
 |     // We actually don't really care for the successful case. We just want to | 
 |     // make sure that the test doesn't crash when it is negative. | 
 |     throw 'fisk'; // //# 01: runtime error | 
 |     return true; | 
 |   }).toList()); | 
 | } |