/*

 * 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.

 *

 * 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,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

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/*

 * @test

 *

 * @summary  basic test for diamond (simple/qualified type-expressions)

 * @author mcimadamore

 * @compile Pos02.java

 * @run main Pos02

 */

public class Pos02 {

    static class Foo<X> {

        Foo(X x) {}

        <Z> Foo(X x, Z z) {}

    }

    void testSimple() {

        Foo<Integer> f1 = new Foo<>(1);

        Foo<? extends Integer> f2 = new Foo<>(1);

        Foo<?> f3 = new Foo<>(1);

        Foo<? super Integer> f4 = new Foo<>(1);

        Foo<Integer> f5 = new Foo<>(1, "");

        Foo<? extends Integer> f6 = new Foo<>(1, "");

        Foo<?> f7 = new Foo<>(1, "");

        Foo<? super Integer> f8 = new Foo<>(1, "");

    }

    void testQualified() {

        Foo<Integer> f1 = new Pos02.Foo<>(1);

        Foo<? extends Integer> f2 = new Pos02.Foo<>(1);

        Foo<?> f3 = new Pos02.Foo<>(1);

        Foo<? super Integer> f4 = new Pos02.Foo<>(1);

        Foo<Integer> f5 = new Pos02.Foo<>(1, "");

        Foo<? extends Integer> f6 = new Pos02.Foo<>(1, "");

        Foo<?> f7 = new Pos02.Foo<>(1, "");

        Foo<? super Integer> f8 = new Pos02.Foo<>(1, "");

    }

    public static void main(String[] args) {

        Pos02 p2 = new Pos02();

        p2.testSimple();

        p2.testQualified();

    }

}