414 lines
13 KiB
JavaScript
414 lines
13 KiB
JavaScript
/*!
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* Globalize v1.0.0
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*
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* http://github.com/jquery/globalize
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*
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* Copyright jQuery Foundation and other contributors
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* Released under the MIT license
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* http://jquery.org/license
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*
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* Date: 2015-04-23T12:02Z
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*/
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(function( root, factory ) {
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// UMD returnExports
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if ( typeof define === "function" && define.amd ) {
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// AMD
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define([
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"cldr",
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"../globalize",
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"./number",
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"cldr/event",
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"cldr/supplemental"
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], factory );
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} else if ( typeof exports === "object" ) {
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// Node, CommonJS
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module.exports = factory( require( "cldrjs" ), require( "globalize" ) );
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} else {
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// Global
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factory( root.Cldr, root.Globalize );
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}
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}(this, function( Cldr, Globalize ) {
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var alwaysArray = Globalize._alwaysArray,
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formatMessage = Globalize._formatMessage,
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numberNumberingSystem = Globalize._numberNumberingSystem,
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numberPattern = Globalize._numberPattern,
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stringPad = Globalize._stringPad,
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validate = Globalize._validate,
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validateCldr = Globalize._validateCldr,
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validateDefaultLocale = Globalize._validateDefaultLocale,
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validateParameterPresence = Globalize._validateParameterPresence,
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validateParameterType = Globalize._validateParameterType,
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validateParameterTypeNumber = Globalize._validateParameterTypeNumber,
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validateParameterTypePlainObject = Globalize._validateParameterTypePlainObject;
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var validateParameterTypeCurrency = function( value, name ) {
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validateParameterType(
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value,
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name,
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value === undefined || typeof value === "string" && ( /^[A-Za-z]{3}$/ ).test( value ),
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"3-letter currency code string as defined by ISO 4217"
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);
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};
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var validatePluralModulePresence = function() {
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validate( "E_MISSING_PLURAL_MODULE", "Plural module not loaded.",
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Globalize.plural !== undefined, {} );
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};
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/**
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* supplementalOverride( currency, pattern, cldr )
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*
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* Return pattern with fraction digits overriden by supplemental currency data.
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*/
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var currencySupplementalOverride = function( currency, pattern, cldr ) {
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var digits,
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fraction = cldr.supplemental([ "currencyData/fractions", currency ]) ||
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cldr.supplemental( "currencyData/fractions/DEFAULT" );
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digits = +fraction._digits;
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if ( digits ) {
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fraction = "." + stringPad( "0", digits ).slice( 0, -1 ) + fraction._rounding;
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} else {
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fraction = "";
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}
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return pattern.replace( /\.(#+|0*[0-9]|0+[0-9]?)/g, fraction );
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};
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var objectFilter = function( object, testRe ) {
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var key,
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copy = {};
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for ( key in object ) {
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if ( testRe.test( key ) ) {
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copy[ key ] = object[ key ];
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}
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}
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return copy;
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};
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var currencyUnitPatterns = function( cldr ) {
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return objectFilter( cldr.main([
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"numbers",
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"currencyFormats-numberSystem-" + numberNumberingSystem( cldr )
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]), /^unitPattern/ );
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};
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/**
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* codeProperties( currency, cldr )
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*
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* Return number pattern with the appropriate currency code in as literal.
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*/
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var currencyCodeProperties = function( currency, cldr ) {
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var pattern = numberPattern( "decimal", cldr );
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// The number of decimal places and the rounding for each currency is not locale-specific. Those
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// values overridden by Supplemental Currency Data.
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pattern = currencySupplementalOverride( currency, pattern, cldr );
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return {
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currency: currency,
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pattern: pattern,
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unitPatterns: currencyUnitPatterns( cldr )
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};
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};
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/**
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* nameFormat( formattedNumber, pluralForm, properties )
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*
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* Return the appropriate name form currency format.
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*/
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var currencyNameFormat = function( formattedNumber, pluralForm, properties ) {
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var displayName, unitPattern,
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displayNames = properties.displayNames || {},
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unitPatterns = properties.unitPatterns;
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displayName = displayNames[ "displayName-count-" + pluralForm ] ||
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displayNames[ "displayName-count-other" ] ||
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displayNames.displayName ||
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properties.currency;
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unitPattern = unitPatterns[ "unitPattern-count-" + pluralForm ] ||
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unitPatterns[ "unitPattern-count-other" ];
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return formatMessage( unitPattern, [ formattedNumber, displayName ]);
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};
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/**
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* nameProperties( currency, cldr )
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*
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* Return number pattern with the appropriate currency code in as literal.
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*/
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var currencyNameProperties = function( currency, cldr ) {
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var properties = currencyCodeProperties( currency, cldr );
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properties.displayNames = objectFilter( cldr.main([
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"numbers/currencies",
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currency
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]), /^displayName/ );
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return properties;
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};
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/**
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* Unicode regular expression for: everything except math symbols, currency signs, dingbats, and
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* box-drawing characters.
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*
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* Generated by:
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*
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* regenerate()
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* .addRange( 0x0, 0x10FFFF )
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* .remove( require( "unicode-7.0.0/categories/S/symbols" ) ).toString();
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*
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* https://github.com/mathiasbynens/regenerate
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* https://github.com/mathiasbynens/unicode-7.0.0
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*/
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var regexpNotS = /[\0-#%-\*,-;\?-\]_a-\{\}\x7F-\xA1\xA7\xAA\xAB\xAD\xB2\xB3\xB5-\xB7\xB9-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376-\u0383\u0386-\u03F5\u03F7-\u0481\u0483-\u058C\u0590-\u0605\u0609\u060A\u060C\u060D\u0610-\u06DD\u06DF-\u06E8\u06EA-\u06FC\u06FF-\u07F5\u07F7-\u09F1\u09F4-\u09F9\u09FC-\u0AF0\u0AF2-\u0B6F\u0B71-\u0BF2\u0BFB-\u0C7E\u0C80-\u0D78\u0D7A-\u0E3E\u0E40-\u0F00\u0F04-\u0F12\u0F14\u0F18\u0F19\u0F20-\u0F33\u0F35\u0F37\u0F39-\u0FBD\u0FC6\u0FCD\u0FD0-\u0FD4\u0FD9-\u109D\u10A0-\u138F\u139A-\u17DA\u17DC-\u193F\u1941-\u19DD\u1A00-\u1B60\u1B6B-\u1B73\u1B7D-\u1FBC\u1FBE\u1FC2-\u1FCC\u1FD0-\u1FDC\u1FE0-\u1FEC\u1FF0-\u1FFC\u1FFF-\u2043\u2045-\u2051\u2053-\u2079\u207D-\u2089\u208D-\u209F\u20BE-\u20FF\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2150-\u218F\u2308-\u230B\u2329\u232A\u23FB-\u23FF\u2427-\u243F\u244B-\u249B\u24EA-\u24FF\u2768-\u2793\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2B74\u2B75\u2B96\u2B97\u2BBA-\u2BBC\u2BC9\u2BD2-\u2CE4\u2CEB-\u2E7F\u2E9A\u2EF4-\u2EFF\u2FD6-\u2FEF\u2FFC-\u3003\u3005-\u3011\u3014-\u301F\u3021-\u3035\u3038-\u303D\u3040-\u309A\u309D-\u318F\u3192-\u3195\u31A0-\u31BF\u31E4-\u31FF\u321F-\u3229\u3248-\u324F\u3251-\u325F\u3280-\u3289\u32B1-\u32BF\u32FF\u3400-\u4DBF\u4E00-\uA48F\uA4C7-\uA6FF\uA717-\uA71F\uA722-\uA788\uA78B-\uA827\uA82C-\uA835\uA83A-\uAA76\uAA7A-\uAB5A\uAB5C-\uD7FF\uDC00-\uFB28\uFB2A-\uFBB1\uFBC2-\uFDFB\uFDFE-\uFE61\uFE63\uFE67\uFE68\uFE6A-\uFF03\uFF05-\uFF0A\uFF0C-\uFF1B\uFF1F-\uFF3D\uFF3F\uFF41-\uFF5B\uFF5D\uFF5F-\uFFDF\uFFE7\uFFEF-\uFFFB\uFFFE\uFFFF]|\uD800[\uDC00-\uDD36\uDD40-\uDD78\uDD8A\uDD8B\uDD8D-\uDD8F\uDD9C-\uDD9F\uDDA1-\uDDCF\uDDFD-\uDFFF]|[\uD801\uD803-\uD819\uD81B-\uD82E\uD830-\uD833\uD836-\uD83A\uD83F-\uDBFF][\uDC00-\uDFFF]|\uD802[\uDC00-\uDC76\uDC79-\uDEC7\uDEC9-\uDFFF]|\uD81A[\uDC00-\uDF3B\uDF40-\uDF44\uDF46-\uDFFF]|\uD82F[\uDC00-\uDC9B\uDC9D-\uDFFF]|\uD834[\uDCF6-\uDCFF\uDD27\uDD28\uDD65-\uDD69\uDD6D-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDDDE-\uDDFF\uDE42-\uDE44\uDE46-\uDEFF\uDF57-\uDFFF]|\uD835[\uDC00-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFFF]|\uD83B[\uDC00-\uDEEF\uDEF2-\uDFFF]|\uD83C[\uDC2C-\uDC2F\uDC94-\uDC9F\uDCAF\uDCB0\uDCC0\uDCD0\uDCF6-\uDD0F\uDD2F\uDD6C-\uDD6F\uDD9B-\uDDE5\uDE03-\uDE0F\uDE3B-\uDE3F\uDE49-\uDE4F\uDE52-\uDEFF\uDF2D-\uDF2F\uDF7E\uDF7F\uDFCF-\uDFD3\uDFF8-\uDFFF]|\uD83D[\uDCFF\uDD4B-\uDD4F\uDD7A\uDDA4\uDE43\uDE44\uDED0-\uDEDF\uDEED-\uDEEF\uDEF4-\uDEFF\uDF74-\uDF7F\uDFD5-\uDFFF]|\uD83E[\uDC0C-\uDC0F\uDC48-\uDC4F\uDC5A-\uDC5F\uDC88-\uDC8F\uDCAE-\uDFFF]|[\uD800-\uDBFF]/;
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/**
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* symbolProperties( currency, cldr )
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*
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* Return pattern replacing `¤` with the appropriate currency symbol literal.
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*/
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var currencySymbolProperties = function( currency, cldr, options ) {
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var currencySpacing, pattern,
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regexp = {
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"[:digit:]": /\d/,
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"[:^S:]": regexpNotS
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},
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symbol = cldr.main([
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"numbers/currencies",
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currency,
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"symbol"
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]);
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currencySpacing = [ "beforeCurrency", "afterCurrency" ].map(function( position ) {
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return cldr.main([
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"numbers",
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"currencyFormats-numberSystem-" + numberNumberingSystem( cldr ),
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"currencySpacing",
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position
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]);
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});
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pattern = cldr.main([
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"numbers",
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"currencyFormats-numberSystem-" + numberNumberingSystem( cldr ),
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options.style === "accounting" ? "accounting" : "standard"
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]);
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pattern =
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// The number of decimal places and the rounding for each currency is not locale-specific.
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// Those values are overridden by Supplemental Currency Data.
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currencySupplementalOverride( currency, pattern, cldr )
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// Replace "¤" (\u00A4) with the appropriate symbol literal.
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.split( ";" ).map(function( pattern ) {
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return pattern.split( "\u00A4" ).map(function( part, i ) {
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var currencyMatch = regexp[ currencySpacing[ i ].currencyMatch ],
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surroundingMatch = regexp[ currencySpacing[ i ].surroundingMatch ],
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insertBetween = "";
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// For currencyMatch and surroundingMatch definitions, read [1].
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// When i === 0, beforeCurrency is being handled. Otherwise, afterCurrency.
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// 1: http://www.unicode.org/reports/tr35/tr35-numbers.html#Currencies
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currencyMatch = currencyMatch.test( symbol.charAt( i ? symbol.length - 1 : 0 ) );
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surroundingMatch = surroundingMatch.test(
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part.charAt( i ? 0 : part.length - 1 ).replace( /[#@,.]/g, "0" )
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);
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if ( currencyMatch && part && surroundingMatch ) {
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insertBetween = currencySpacing[ i ].insertBetween;
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}
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return ( i ? insertBetween : "" ) + part + ( i ? "" : insertBetween );
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}).join( "'" + symbol + "'" );
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}).join( ";" );
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return {
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pattern: pattern
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};
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};
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/**
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* objectOmit( object, keys )
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*
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* Return a copy of the object, filtered to omit the blacklisted key or array of keys.
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*/
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var objectOmit = function( object, keys ) {
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var key,
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copy = {};
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keys = alwaysArray( keys );
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for ( key in object ) {
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if ( keys.indexOf( key ) === -1 ) {
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copy[ key ] = object[ key ];
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}
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}
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return copy;
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};
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function validateRequiredCldr( path, value ) {
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validateCldr( path, value, {
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skip: [ /supplemental\/currencyData\/fractions\/[A-Za-z]{3}$/ ]
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});
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}
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/**
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* .currencyFormatter( currency [, options] )
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*
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* @currency [String] 3-letter currency code as defined by ISO 4217.
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*
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* @options [Object]:
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* - style: [String] "symbol" (default), "accounting", "code" or "name".
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* - see also number/format options.
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*
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* Return a function that formats a currency according to the given options and default/instance
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* locale.
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*/
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Globalize.currencyFormatter =
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Globalize.prototype.currencyFormatter = function( currency, options ) {
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var cldr, numberFormatter, plural, properties, style;
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validateParameterPresence( currency, "currency" );
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validateParameterTypeCurrency( currency, "currency" );
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validateParameterTypePlainObject( options, "options" );
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options = options || {};
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style = options.style || "symbol";
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cldr = this.cldr;
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validateDefaultLocale( cldr );
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// Get properties given style ("symbol" default, "code" or "name").
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cldr.on( "get", validateRequiredCldr );
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properties = ({
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accounting: currencySymbolProperties,
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code: currencyCodeProperties,
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name: currencyNameProperties,
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symbol: currencySymbolProperties
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}[ style ] )( currency, cldr, options );
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cldr.off( "get", validateRequiredCldr );
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// options = options minus style, plus raw pattern.
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options = objectOmit( options, "style" );
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options.raw = properties.pattern;
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// Return formatter when style is "symbol" or "accounting".
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if ( style === "symbol" || style === "accounting" ) {
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return this.numberFormatter( options );
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}
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// Return formatter when style is "code" or "name".
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validatePluralModulePresence();
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numberFormatter = this.numberFormatter( options );
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plural = this.pluralGenerator();
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return function( value ) {
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validateParameterPresence( value, "value" );
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validateParameterTypeNumber( value, "value" );
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return currencyNameFormat( numberFormatter( value ), plural( value ), properties );
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};
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};
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/**
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* .currencyParser( currency [, options] )
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*
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* @currency [String] 3-letter currency code as defined by ISO 4217.
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*
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* @options [Object] see currencyFormatter.
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*
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* Return the currency parser according to the given options and the default/instance locale.
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*/
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Globalize.currencyParser =
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Globalize.prototype.currencyParser = function( /* currency, options */ ) {
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// TODO implement parser.
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};
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/**
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* .formatCurrency( value, currency [, options] )
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*
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* @value [Number] number to be formatted.
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*
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* @currency [String] 3-letter currency code as defined by ISO 4217.
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*
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* @options [Object] see currencyFormatter.
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*
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* Format a currency according to the given options and the default/instance locale.
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*/
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Globalize.formatCurrency =
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Globalize.prototype.formatCurrency = function( value, currency, options ) {
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validateParameterPresence( value, "value" );
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validateParameterTypeNumber( value, "value" );
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return this.currencyFormatter( currency, options )( value );
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};
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/**
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* .parseCurrency( value, currency [, options] )
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*
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* @value [String]
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*
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* @currency [String] 3-letter currency code as defined by ISO 4217.
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*
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* @options [Object]: See currencyFormatter.
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*
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* Return the parsed currency or NaN when value is invalid.
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*/
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Globalize.parseCurrency =
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Globalize.prototype.parseCurrency = function( /* value, currency, options */ ) {
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};
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return Globalize;
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}));
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