63 lines
2.1 KiB
Java
63 lines
2.1 KiB
Java
/*
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* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8178150
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* @summary Regression in logic for handling inference stuck constraints
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* @compile T8178150.java
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*/
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import java.util.*;
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import java.util.function.*;
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import java.util.logging.*;
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class T8178150 {
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public static void test(List<List<String>> testList, Logger LOGGER) {
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testList.forEach(T8178150.bind(cast(LOGGER::info), iterable -> ""));
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testList.forEach(T8178150.bind_transitive(cast_transitive(LOGGER::info), iterable -> ""));
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}
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private static <T1, T2> TestProcedure<T1, T2> bind(Consumer<T2> delegate, Function<? super T1, T2> function) {
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return null;
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}
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private static <C> Consumer<C> cast(Consumer<C> consumer) {
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return consumer;
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}
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private static <T1, T2, U extends T2> TestProcedure<T1, T2> bind_transitive(Consumer<U> delegate, Function<? super T1, T2> function) {
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return null;
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}
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private static <C> C cast_transitive(C consumer) {
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return consumer;
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}
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private static final class TestProcedure<X1, X2> implements Consumer<X1> {
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@Override
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public void accept(final X1 t1) { }
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}
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}
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