/*

 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

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 *

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/**

 * @test

 * @bug 8078024

 * @summary before the patch for JDK-8078024 this code wasn't accepted by the compiler. After the

 *          mentioned patch the second method is selected as applicable and the code is accepted.

 * @compile T8078024.java

 */

import java.util.Arrays;

import java.util.List;

class T8078024 {

    public static <A> List<List<A>> cartesianProduct(List<? extends A>... lists) {

        return cartesianProduct(Arrays.asList(lists));

    }

    public static <B> List<List<B>> cartesianProduct(List<? extends List<? extends B>> lists) {

        return null;

    }

}