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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
 * 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.
 *
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 */

/*
 * @test
 * @bug 8268312
 * @summary Compilation error with nested generic functional interface
 * @compile DiagnosticRewriterTest3.java
 */

import java.util.Optional;

class DiagnosticRewriterTest3 {
    void m() {
        Optional.of("").map(outer -> {
            Optional.of("")
                    .map(inner -> returnGeneric(outer))
                    .ifPresent(String::toString);
            return "";
        });
    }

    <T> T returnGeneric(T generic) {
        return generic;
    }
}