jdk8-mips64-public/langtools: test/tools/javac/generics/inference/6650759/T6650759b.java@7873d37f5b37

8005244: Implement overload resolution as per latest spec EDR
Summary: Add support for stuck expressions and provisional applicability
Reviewed-by: jjg

     1 /*

     2  * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.

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

     4  *

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

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

     7  * published by the Free Software Foundation.

     8  *

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

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

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

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

    13  * accompanied this code).

    14  *

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

    16  * 2 along with this work; if not, write to the Free Software Foundation,

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

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    24 /*

    25  * @test

    26  * @bug     6650759

    27  * @author  mcimadamore

    28  * @summary Inference of formal type parameter (unused in formal parameters) is not performed

    29  * @compile T6650759b.java

    30  */

    32 public class T6650759b {

    34     interface A<X extends A<X, Y>, Y extends B<X>> {}

    36     static class B<X extends A<X, ?>> {}

    38     interface C<X extends A<X, Y>, Y extends B<X>> {}

    40     interface D<X extends A<X, Y>, Y extends B<X>> {}

    42     static class E<X extends A<X, Y>, Y extends B<X>, W extends C<X, Y>> implements D<X, Y> {

    44         static <X extends A<X, Y>, Y extends B<X>, W extends C<X, Y>> D<X, Y> of(W w) {

    45             return null;

    46         }

    47     }

    49     <X extends A<X, Y>, Y extends B<X>, W extends C<X, Y>, Z extends D<X, Y>> Z test(W w) {

    50         return (Z) E.of(w);

    51     }

    52 }

Mercurial > jdk8-mips64-public > langtools / file revision

test/tools/javac/generics/inference/6650759/T6650759b.java@7873d37f5b37

test/tools/javac/generics/inference/6650759/T6650759b.java