nashorn/test/script/basic/apply_to_call/apply_to_call2.js
author lagergren
Thu, 04 Sep 2014 10:52:42 +0200
changeset 26375 a741f7808507
parent 24778 2ff5d7041566
permissions -rw-r--r--
8057019: Various problems with extra arguments to applies Reviewed-by: attila, hannesw, jlaskey
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/*
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 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/**
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 * apply_to_call2.js - do one apply to call specialization, then override call and make sure it reverts (i.e. stops
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 * calling call)
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 *
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 * @test
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 * @run
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 */
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print("start");
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var x = {
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    a : 0,
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    b : 0,
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    c : 0,
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    initialize : function(x,y,z) {
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    this.a = x;
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    this.b = y;
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    this.c = z;
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    }
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};
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function test() {
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    x.initialize.apply(x, arguments);
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}
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test(4711,23,17);
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print(x.a);
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print(x.b);
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print(x.c);
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print("Overwriting call now");
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Function.prototype.call = function() {
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    throw "this should never be thrown - test should revert to builtin apply";
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};
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test(1,2,3);
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print(x.a);
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print(x.b);
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print(x.c);