// 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=inference*/
library test;

main() {
  var /*@ type=List<int*>* */ foo = /*@ typeArgs=int* */ [1, 2, 3];
  print(/*@target=num.-*/ --foo /*@target=List.[]*/ /*@target=List.[]=*/ [0]);
}
