Mercurial > hg > truffle
view test/compiler/types/correctness/hierarchies/DefaultMethodInterface.java @ 19128:04a07ceab00d
GraphBuilderPlugins for GraalDirectives.
author | Roland Schatz <roland.schatz@oracle.com> |
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date | Wed, 04 Feb 2015 15:08:31 +0100 |
parents | 534fbe3d90f0 |
children |
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/* * Copyright (c) 2014, 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. * * 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. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package hierarchies; public class DefaultMethodInterface { private DefaultMethodInterface() { } public static class Hierarchy extends TypeHierarchy<DefaultMethodInterface.A, DefaultMethodInterface.B> { public Hierarchy() { super(new DefaultMethodInterface.A(), new DefaultMethodInterface.B(), DefaultMethodInterface.A.class, DefaultMethodInterface.B.class); } } public static interface I2 extends TypeHierarchy.I { default int m() { return TypeHierarchy.ANSWER; } } public static class A implements I2 { // use default method from I2 } public static class B extends A { @Override public int m() { return TypeHierarchy.YEAR; } } }