langtools/test/tools/javac/MethodParameters/LambdaTest.java
author jlahoda
Mon, 18 May 2015 09:27:09 +0200
changeset 30727 a4dac07f827c
parent 28452 6afa05455443
child 30730 d3ce7619db2c
permissions -rw-r--r--
8080338: Incorrect GPL header causes RE script to miss swap to commercial header for licensee source bundle 8080339: Incorrect GPL header causes RE script to miss swap to commercial header for licensee source bundle 8080340: Incorrect GPL header causes RE script to miss swap to commercial header for licensee source bundle Summary: Fixing incorrect file headers; also reviewed by kevin.l.brown@oracle.com Reviewed-by: vromero

/*
 * Copyright (c) 2013, 2015, 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.
 *
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 */

/*
 * @test
 * @bug 8006582 8037546
 * @summary javac should generate method parameters correctly.
 * @build Tester
 * @compile -parameters LambdaTest.java
 * @run main Tester LambdaTest LambdaTest.out
 */

/**
 * Post https://bugs.openjdk.java.net/browse/JDK-8037546, this test verifies
 * that MethodParameters attribute for lambdas are emitted properly.
 */
class LambdaTest {

    interface I {
        int m(int x);
    }

    static int foo(I i) { return i.m(0); }

    static {
        foo((int x1) -> { return foo((int x2) -> { return x1 + x2; }); });
    }
}