/*
 * 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 Otherwise, let Ti be the type parameters of G and let Bi be the
 * bound of Ti, i ∈ 1..n. T is malbounded iff either Si is malbounded or Si is
 * not a subtype of [S1, ..., Sn/T1, ..., Tn]Bi, i ∈ 1..n.
 * Note, that, it is a compile type error if a malbounded type is used in a type
 * test as specified in 19.2.
 * Any use of a malbounded type gives rise to a static warning.
 * @description Checks that it is a compile error if a malbounded type is used
 * in a type test
 * @compile-error
 * @author sgrekhov@unipro.ru
 */

class I<T extends num> {
}
class J {
}
class A<T> implements J, I<T> {
}

main() {
  I x = new A<String>();
}