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Java example source code file (LambdaExpr21.java)
The LambdaExpr21.java Java example source code/* * Copyright (c) 2013, 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. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * @test * @bug 8006684 * @summary Compiler produces java.lang.VerifyError: Bad type on operand stack * @run main LambdaExpr21 */ public class LambdaExpr21 { static int assertionCount = 0; static void assertTrue(boolean cond) { assertionCount++; if (!cond) throw new AssertionError(); } interface SAM { void foo(); } static class Checker { Checker(boolean cond) { assertTrue(cond); } } static { SAM s = ()-> { new Checker(true) { }; }; s.foo(); } static void test(){ SAM s = ()-> { new Checker(true) { }; }; s.foo(); } static SAM s = ()-> { new Checker(true) { }; }; public static void main(String[] args) { test(); s.foo(); assertTrue(assertionCount == 3); } } Other Java examples (source code examples)Here is a short list of links related to this Java LambdaExpr21.java source code file: |
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