langtools/test/tools/javac/lambda/T8129740/CaptureInCtorChainingTest.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
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 *
 * 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).
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 * 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 8129740 8133111 8157142
 * @summary Incorrect class file created when passing lambda in inner class constructor
 * @run main CaptureInCtorChainingTest
 */

import java.util.function.Consumer;
import java.util.function.Function;

public class CaptureInCtorChainingTest {

    CaptureInCtorChainingTest(Function<Function<Function<Consumer<Void>, Void>, Void>, Void> innerClass) {
        new InnerClass(innerClass);
    }

    void foo(Void v) { }

    class InnerClass {

        InnerClass(Function<Function<Function<Consumer<Void>, Void>, Void>, Void> factory) {
            this(factory.apply(o -> o.apply(CaptureInCtorChainingTest.this::foo)));
        }

        InnerClass(Void unused) { }
    }

    public static void main(String[] args) {
        new CaptureInCtorChainingTest(o -> null);
    }
}