js/src/tests/js1_7/geniter/evens.js

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     2 /* This Source Code Form is subject to the terms of the Mozilla Public
     3  * License, v. 2.0. If a copy of the MPL was not distributed with this
     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     6 //-----------------------------------------------------------------------------
     7 var BUGNUMBER     = "(none)";
     8 var summary = "Array comprehensions evens example from http://developer.mozilla.org/en/docs/New_in_JavaScript_1.7"
     9 var actual, expect;
    11 printBugNumber(BUGNUMBER);
    12 printStatus(summary);
    14 /**************
    15  * BEGIN TEST *
    16  **************/
    18 function range(begin, end) {
    19   for (let i = begin; i < end; ++i) {
    20     yield i;
    21   }
    22 }
    23 var evens = [i for (i in range(0, 21)) if (i % 2 == 0)];
    25 reportCompare("object", typeof evens, summary);
    26 reportCompare("0,2,4,6,8,10,12,14,16,18,20", "" + evens, summary);

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