/* * Copyright (C) 2015 Andy VanWagoner <andy@vanwagoner.family>. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ // @conditional=ENABLE(INTL) function toLocaleString(/* locales, options */) { "use strict"; // 13.2.1 Number.prototype.toLocaleString ([locales [, options ]]) (ECMA-402 2.0) // http://ecma-international.org/publications/standards/Ecma-402.htm // 1. Let x be thisNumberValue(this value). // 2. ReturnIfAbrupt(x). var number = @thisNumberValue.@call(this); // 3. Let numberFormat be Construct(%NumberFormat%, «locales, options»). // 4. ReturnIfAbrupt(numberFormat). var numberFormat = new @NumberFormat(@argument(0), @argument(1)); // 5. Return FormatNumber(numberFormat, x). return numberFormat.format(number); }