/*
 * Copyright (c) 2011, 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.
 */
/**
 * @assertion Evaluation of an assignment of the form C.v = e proceeds as follows:
 *   If C does not denote a class available in the current scope, the assignment
 * is treated as an assignment e1.v = e, where e1 is the expression C.
 *   Otherwise, the expression e is evaluated to an object o. If C does not declare,
 * implicitly or explicitly, a setter v =, then a NoSuchMethodError is thrown.
 *   Otherwise, the setter C.v = is invoked with its formal parameter bound to o.
 * The value of the assignment expression is o.
 *   It is a static warning if C does not declare, implicitly or explicitly, a
 * setter v =.
 *   In checked mode, it is a dynamic type error if o is not null and the interface
 * of the class of o is not a subtype of the declared static type of C.v.
 *   It is a static type warning if the static type of e may not be assigned to the
 * static type of C.v. The static type of the expression C.v = e is the static type
 * of e.
 * @description Checks that it is a dynamic type error if o is not null and the
 * interface of the class of o is not a subtype of the declared static type of C.v.
 * @author msyabro
 * @reviewer kaigorodov
 */

import "../../Utils/dynamic_check.dart";

f(x) {return x;}

class A {}
class B extends A {}

class C {
  static int v;
  static B b;
}

main() {
  checkTypeError( () {
    C.v = f(true); //to avoid static warning
  });
  checkTypeError( () {
    C.v = f(""); //to avoid static warning
  });
  checkTypeError( () {
    C.v = f(0.2); //to avoid static warning
  });
  checkTypeError( () {
    C.b = f(new A()); //to avoid static warning
  });
}