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

 *

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 * 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

 * @bug 8003280

 * @summary Add lambda tests

 *  check that generic method reference is inferred when type parameters are omitted

 * @run main MethodReference44

 */

public class MethodReference44 {

    static int assertionCount = 0;

    static void assertTrue(boolean cond) {

        assertionCount++;

        if (!cond)

            throw new AssertionError();

    }

    static class SuperFoo<X> { }

    static class Foo<X extends Number> extends SuperFoo<X> { }

    interface SAM1 {

        SuperFoo<String> m();

    }

    interface SAM2 {

        SuperFoo<Integer> m();

    }

    interface SAM3 {

        SuperFoo<Object> m();

    }

    static <X extends Number> Foo<X> m() { return null; }

    static void g(SAM1 s) { assertTrue(false); }

    static void g(SAM2 s) { assertTrue(true); }

    static void g(SAM3 s) { assertTrue(false); }

    public static void main(String[] args) {

        g(MethodReference44::m);

        assertTrue(assertionCount == 1);

    }

}