Language/Expressions/Assignment/indexed_expression_super_t04.dart

/*
 * Copyright (c) 2016, 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 An assignment of the form super[e1] = e2 is equivalent to the
 * expression super.[e1] = e2
 * @description Checks that it is a compile error if no []= operator was found
 * in the superclass
 * @author sgrekhov@unipro.ru
 * @compile-error
 */

import '../../../Utils/expect.dart';

class A {
  operator [](idx) {}

  noSuchMethod(Invocation im) {
    Expect.equals(const Symbol("[]="), im.memberName,
        "Incorrect method was searched: ${im.memberName}");
  }
}

class C extends A {
  test() {
    Expect.equals(1, super[1] = 1);
    Expect.equals(2, super[false] = 2);
    Expect.equals("12", super["foo"] = "1" "2");
    Expect.equals(true, super[-1.11] = 1 < 2);
  }
}

main() {
  C c = new C();
  c.test();
}