jdk8-mips64-public/langtools: test/tools/javac/lambda/LambdaExpr15.java@1985e35e97b2

     1 /*

     2  * Copyright (c) 2012, 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  */

    24 /*

    25  * @test

    26  * @ignore investigate as to whether code generation fails

    27  * @bug 8003280

    28  * @summary Add lambda tests

    29  *  check that nested inner class in statement lambdas don't get corrupted return statements

    30  * @run main LambdaExpr15

    31  */

    32 public class LambdaExpr15 {

    34     static int assertionCount = 0;

    36     static void assertTrue(boolean cond) {

    37         assertionCount++;

    38         if (!cond)

    39             throw new AssertionError();

    40     }

    42     interface Block<T> {

    43        void apply(T t);

    44     }

    46     public static void main(String[] args) {

    47         //anon class

    48         Block<Object> ba1 = t -> {

    49             new Object() {

    50                 String get() { return ""; }

    51             };

    52             assertTrue(t == 1);

    53         };

    54         ba1.apply(1);

    56         //local class

    57         Block<Object> ba2 = t -> {

    58             class A {

    59                 String get() { return ""; }

    60             };

    61             new A();

    62             assertTrue(t == 2);

    63         };

    64         ba2.apply(2);

    65         assertTrue(assertionCount == 2);

    66     }

    67 }

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