test/script/basic/apply_to_call/apply_to_call_varargs.js

Sun, 24 Jun 2018 23:15:05 +0100

author
alitvinov
date
Sun, 24 Jun 2018 23:15:05 +0100
changeset 2351
41ac91662b75
parent 963
e2497b11a021
permissions
-rw-r--r--

Merge

     1 /*
     2  * Copyright (c) 2010, 2014, 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  * apply_to_call_varars - make sure that apply to call transform works
    26  * even when supplying too few arguments
    27  *
    28  * @test
    29  * @run
    30  */
    32 var Class = {
    33   create: function() {
    34     return function() { //vararg
    35         this.initialize.apply(this, arguments);
    36     }
    37   }
    38 };
    40 Color = Class.create();
    41 Color.prototype = {
    42     red: 0, green: 0, blue: 0,
    43     initialize: function(r) {
    44     this.red = r;
    45     this.green = 255;
    46     this.blue = 255;
    47     },
    48     toString: function() {
    49     print("[red=" + this.red + ", green=" + this.green + ", blue=" + this.blue + "]");
    50     }
    51 };
    53 var colors = new Array(16);
    54 function run() {
    55     for (var i = 0; i < colors.length; i++) {
    56     colors[i&0xf] = (new Color(i));
    57     }
    58 }
    60 run();
    61 for (var i = 0; i < colors.length; i++) {
    62     print(colors[i]);
    63 }
    65 print("Swapping out call");
    66 Function.prototype.call = function() {
    67     throw "This should not happen, apply should be called instead";
    68 };
    70 run();
    71 for (var i = 0; i < colors.length; i++) {
    72     print(colors[i]);
    73 }
    75 print("All done!");

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