Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/lambda/TargetType76.java
test/tools/javac/lambda/TargetType76.java
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| 1 /* | |
| 2 * Copyright (c) 2013, 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 */ | |
| 23 | |
| 24 /* | |
| 25 * @test | |
| 26 * @bug 8016175 | |
| 27 * @summary Add bottom-up type-checking support for unambiguous method references | |
| 28 * @compile TargetType76.java | |
| 29 */ | |
| 30 class TargetType76 { | |
| 31 | |
| 32 interface Function<X, Y> { | |
| 33 Y m(X x); | |
| 34 } | |
| 35 | |
| 36 interface OfRef<T> { } | |
| 37 | |
| 38 interface Supplier<X> { | |
| 39 X make(); | |
| 40 } | |
| 41 | |
| 42 interface Stream<X> { } | |
| 43 | |
| 44 interface Node<E> { | |
| 45 Spliterator<E> spliterator(); | |
| 46 } | |
| 47 | |
| 48 interface Spliterator<X> { | |
| 49 Spliterator<X> spliterator(); | |
| 50 } | |
| 51 | |
| 52 class RefTestData<T, I> implements OfRef<T> { | |
| 53 RefTestData(I state, | |
| 54 Function<I, Stream<T>> streamFn, | |
| 55 Function<I, Spliterator<T>> splitrFn) { } | |
| 56 } | |
| 57 | |
| 58 <O> OfRef<O> ofCollection(Node<O> collection) { | |
| 59 return new RefTestData<>(collection, | |
| 60 x->stream(x::spliterator), | |
| 61 Node::spliterator); | |
| 62 } | |
| 63 | |
| 64 <S> Stream<S> stream(Supplier<? extends Spliterator<S>> supplier) { return null; } | |
| 65 } |
