| /* |
| * 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]() |
| } |