/* * Copyright (c) 2010, 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. */ /** * JDK-8006529 : Constructor functions that don't need callees must not get * linked with a MethodHandle boud to a specific function instance. * @test * @run */ Object.defineProperty(Object.prototype, "extends", { value: function (superConstructor) { function ProtoBridge() { } ProtoBridge.prototype = superConstructor.prototype; this.prototype = new ProtoBridge(); this.superConstructor = superConstructor; } }); function A() { } A.prototype.f = function () { this.g(); } function B() { B.superConstructor.call(this); this.f(); } B.extends(A); B.prototype.g = function () { print("It worked!") } function C() { C.superConstructor.call(this); } C.extends(B); var x = [B, C] for(var i in x) { print("Doing " + i) new x[i]() }