// 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;

class A {
  var x, y = 2, z = "hi";
}

class B implements A {
  var x = 2, y = 3, z, w = 2;
}

foo() {
  String s;
  int i;

  s = /*info:DYNAMIC_CAST*/ new B(). /*@target=B.x*/ x;
  s = /*error:INVALID_ASSIGNMENT*/ new B(). /*@target=B.y*/ y;
  s = new B(). /*@target=B.z*/ z;
  s = /*error:INVALID_ASSIGNMENT*/ new B(). /*@target=B.w*/ w;

  i = /*info:DYNAMIC_CAST*/ new B(). /*@target=B.x*/ x;
  i = new B(). /*@target=B.y*/ y;
  i = /*error:INVALID_ASSIGNMENT*/ new B(). /*@target=B.z*/ z;
  i = new B(). /*@target=B.w*/ w;
}

main() {}