mirror of
https://github.com/Hopiu/angular.js.git
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386 lines
12 KiB
JavaScript
386 lines
12 KiB
JavaScript
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// Copyright 2009 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/**
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* @fileoverview A utility to get better currency format pattern.
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*
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* This module implement a new currency format representation model. It
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* provides 3 currency representation forms: global, portable and local. Local
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* format is the most popular format people use to represent currency in its
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* circulating country without worrying about how it should be distinguished
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* from other currencies. Global format is a formal representation in context
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* of multiple currencies in same page, it is ISO 4217 currency code. Portable
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* format is a compromise between global and local. It looks similar to how
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* people would like to see how their currencies is being represented in other
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* media. While at the same time, it should be distinguishable to world's
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* popular currencies (like USD, EUR) and currencies somewhat relevant in the
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* area (like CNY in HK, though native currency is HKD). There is no guarantee
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* of uniqueness.
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*
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*/
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goog.provide('goog.i18n.currency');
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/**
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* The mask of precision field.
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* @private
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*/
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goog.i18n.currency.PRECISION_MASK_ = 0x07;
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/**
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* If this flag is set, it means the currency sign should position before
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* number.
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* @private
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*/
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goog.i18n.currency.POSITION_FLAG_ = 0x08;
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/**
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* Should a space to inserted between number and currency sign.
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* @private
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*/
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goog.i18n.currency.SPACE_FLAG_ = 0x20;
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/**
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* This function will add tier2 currency support. Be default, only tier1
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* (most popular currencies) are supportted. If an application really need
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* to support some of the rarely used currency, it should call this function
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* before any other functions in this namespace.
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*/
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goog.i18n.currency.addTier2Support = function() {
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for (var key in goog.i18n.currency.CurrencyInfoTier2) {
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goog.i18n.currency.CurrencyInfo[key] =
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goog.i18n.currency.CurrencyInfoTier2[key];
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}
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};
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/**
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* Global currency pattern always uses ISO-4217 currency code as prefix. Local
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* currency sign is added if it is different from currency code. Each currency
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* is unique in this form. The negative side is that ISO code looks weird in
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* some countries as poeple normally do not use it. Local currency sign
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* alleviate the problem, but also make it a little verbose.
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*
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* @param {string} currencyCode ISO-4217 3-letter currency code.
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* @return {string} Global currency pattern string for given currency.
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*/
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goog.i18n.currency.getGlobalCurrencyPattern = function(currencyCode) {
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var info = goog.i18n.currency.CurrencyInfo[currencyCode];
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var patternNum = info[0];
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if (currencyCode == info[1]) {
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if ((patternNum & goog.i18n.currency.POSITION_FLAG_) == 0) {
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patternNum |= goog.i18n.currency.SPACE_FLAG_;
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}
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return goog.i18n.currency.getCurrencyPattern_(patternNum, info[1]);
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}
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return currencyCode + ' ' +
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goog.i18n.currency.getCurrencyPattern_(patternNum, info[1]);
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};
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/**
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* Return global currency sign string for those applications
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* that want to handle currency sign themselves.
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*
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* @param {string} currencyCode ISO-4217 3-letter currency code.
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* @return {string} Global currency sign for given currency.
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*/
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goog.i18n.currency.getGlobalCurrencySign = function(currencyCode) {
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var info = goog.i18n.currency.CurrencyInfo[currencyCode];
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if (currencyCode == info[1]) {
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return currencyCode;
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}
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return currencyCode + ' ' + info[1];
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};
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/**
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* Local currency pattern is the most frequently used pattern in currency's
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* native region. It does not care about how it is distinguished from other
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* currencies.
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*
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* @param {string} currencyCode ISO-4217 3-letter currency code.
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* @return {string} Local currency pattern string for given currency.
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*/
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goog.i18n.currency.getLocalCurrencyPattern = function(currencyCode) {
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var info = goog.i18n.currency.CurrencyInfo[currencyCode];
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return goog.i18n.currency.getCurrencyPattern_(info[0], info[1]);
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};
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/**
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* Returns local currency sign string for those applications that need to
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* handle currency sign separately.
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* @param {string} currencyCode ISO-4217 3-letter currency code.
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* @return {string} Local currency sign for given currency.
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*/
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goog.i18n.currency.getLocalCurrencySign = function(currencyCode) {
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return goog.i18n.currency.CurrencyInfo[currencyCode][1];
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};
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/**
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* Portable currency pattern is a compromise between local and global. It is
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* not a mere blend or mid-way between the two. Currency sign is chosen so that
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* it looks familiar to native users. It also has enough information to
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* distinguish itself from other popular currencies in its native region.
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* In this pattern, currency sign symbols that has availability problem in
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* popular fonts are also avoided.
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*
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* @param {string} currencyCode ISO-4217 3-letter currency code.
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* @return {string} Portable currency pattern string for given currency.
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*/
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goog.i18n.currency.getPortableCurrencyPattern = function(currencyCode) {
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var info = goog.i18n.currency.CurrencyInfo[currencyCode];
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return goog.i18n.currency.getCurrencyPattern_(info[0], info[2]);
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};
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/**
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* Return portable currency sign string for those applications that need to
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* handle currency sign themselves.
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* @param {string} currencyCode ISO-4217 3-letter currency code.
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* @return {string} Portable currency sign for given currency.
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*/
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goog.i18n.currency.getPortableCurrencySign = function(currencyCode) {
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return goog.i18n.currency.CurrencyInfo[currencyCode][2];
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};
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/**
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* This function returns the default currency sign position. Some application
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* may want to handle currency sign and currency amount separately. This
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* function can be used in such situation to position the currency sign
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* relative to amount field correctly.
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* @param {string} currencyCode ISO-4217 3-letter currency code.
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* @return {boolean} true if currency should be positioned before amount field.
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*/
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goog.i18n.currency.isPrefixSignPosition = function(currencyCode) {
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return (goog.i18n.currency.CurrencyInfo[currencyCode][0] &
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goog.i18n.currency.POSITION_FLAG_) == 0;
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};
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/**
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* This function construct the currency pattern. Currency sign is provided. The
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* pattern information is encoded in patternNum.
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*
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* @param {number} patternNum Encoded pattern number that has
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* currency pattern information.
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* @param {string} sign the currency sign that will be used in pattern.
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*
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* @return {string} currency pattern string.
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* @private
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*/
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goog.i18n.currency.getCurrencyPattern_ = function(patternNum, sign) {
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var strParts = ['#,##0'];
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var precision = patternNum & goog.i18n.currency.PRECISION_MASK_;
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if (precision > 0) {
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strParts.push('.');
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for (var i = 0; i < precision; i++) {
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strParts.push('0');
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}
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}
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if ((patternNum & goog.i18n.currency.POSITION_FLAG_) == 0) {
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strParts.unshift((patternNum & goog.i18n.currency.SPACE_FLAG_) ?
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"' " : "'");
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strParts.unshift(sign);
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strParts.unshift("'");
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} else {
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strParts.push((patternNum & goog.i18n.currency.SPACE_FLAG_) ? " '" : "'",
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sign, "'");
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}
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return strParts.join('');
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};
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/**
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* Tier 1 currency information.
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* @type {!Object.<!Array>}
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*/
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goog.i18n.currency.CurrencyInfo = {
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'AED': [2, '\u062F\u002e\u0625', 'DH'],
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'ARS': [2, '$', 'AR$'],
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'AUD': [2, '$', 'AU$'],
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'BDT': [2, '\u09F3', 'Tk'],
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'BRL': [2, 'R$', 'R$'],
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'CAD': [2, '$', 'C$'],
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'CHF': [2, 'Fr.', 'CHF'],
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'CLP': [0, '$', 'CL$'],
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'CNY': [2, '¥', 'RMB¥'],
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'COP': [2, '$', 'COL$'],
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'CRC': [2, '\u20a1', 'CR₡'],
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'CUP': [2, '$', '$MN'],
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'CZK': [10, 'Kč', 'Kč'],
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'DKK': [26, 'kr', 'kr'],
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'DOP': [2, '$', 'RD$'],
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'EGP': [2, '£', 'LE'],
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'EUR': [26, '€', '€'],
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'GBP': [2, '£', 'GB£'],
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'HKD': [2, '$', 'HK$'],
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'ILS': [10, '\u20AA', 'IL₪'],
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'INR': [2, 'Rs', 'Rs'],
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'ISK': [10, 'kr', 'kr'],
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'JMD': [2, '$', 'JA$'],
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'JPY': [0, '¥', 'JP¥'],
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'KRW': [0, '\u20A9', 'KR₩'],
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'LKR': [2, 'Rs', 'SLRs'],
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'MNT': [2, '\u20AE', 'MN₮'],
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'MXN': [2, '$', 'Mex$'],
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'MYR': [2, 'RM', 'RM'],
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'NOK': [26, 'kr', 'NOkr'],
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'PAB': [2, 'B/.', 'B/.'],
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'PEN': [2, 'S/.', 'S/.'],
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'PHP': [2, 'P', 'PHP'],
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'PKR': [2, 'Rs.', 'PKRs.'],
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'RUB': [10, 'руб', 'руб'],
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'SAR': [2, '\u0633\u002E\u0631', 'SR'],
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'SEK': [10, 'kr', 'kr'],
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'SGD': [2, '$', 'S$'],
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'THB': [2, '\u0e3f', 'THB'],
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'TRY': [2, 'YTL', 'YTL'],
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'TWD': [2, 'NT$', 'NT$'],
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'USD': [2, '$', 'US$'],
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'UYU': [2, '$', 'UY$'],
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'VND': [10, '\u20AB', 'VN₫'],
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'YER': [2, 'YER', 'YER'],
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'ZAR': [2, 'R', 'ZAR']
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};
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/**
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* Tier 2 currency information.
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* @type {!Object.<!Array>}
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*/
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goog.i18n.currency.CurrencyInfoTier2 = {
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'AFN': [18, '\u060b', 'AFN'],
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'ALL': [2, 'Lek', 'Lek'],
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'AMD': [10, '\u0564\u0580\u002e', 'dram'],
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'ANG': [2, '\u0083', 'NAƒ'],
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'AOA': [2, 'Kz', 'Kz'],
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'AWG': [2, 'ƒ', 'Afl.'],
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'AZN': [2, 'm', 'man'],
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'BAM': [18, 'КМ', 'KM'],
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'BBD': [2, '$', 'Bds$'],
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'BGN': [10, '\u043b\u0432', 'лв'],
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'BHD': [3, '\u0628\u002e\u062f\u002e', 'BD'],
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'BIF': [0, 'FBu', 'FBu'],
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'BMD': [2, '$', 'BD$'],
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'BND': [2, '$', 'B$'],
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'BOB': [2, 'B$', 'B$'],
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'BSD': [2, '$', 'B$'],
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'BTN': [2, 'Nu.', 'Nu.'],
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'BWP': [2, 'P', 'pula'],
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'BYR': [0, 'Br', 'Br'],
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'BZD': [2, '$', 'BZ$'],
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'CDF': [2, 'F', 'CDF'],
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'CVE': [2, '$', 'Esc'],
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'DJF': [0, 'Fdj', 'Fdj'],
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'DZD': [2, '\u062f\u062C', 'DA'],
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'EEK': [10, 'EEK', 'EEK'],
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'ERN': [2, 'Nfk', 'Nfk'],
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'ETB': [2, 'Br', 'Br'],
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'FJD': [2, '$', 'FJ$'],
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'FKP': [2, '£', 'FK£'],
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'GEL': [2, 'GEL', 'GEL'],
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'GHS': [2, '\u20B5', 'GHS¢'],
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'GIP': [2, '£', 'GI£'],
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'GMD': [2, 'D', 'GMD'],
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'GNF': [0, 'FG', 'FG'],
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'GTQ': [2, 'Q', 'GTQ'],
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'GYD': [2, '$', 'GY$'],
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'HNL': [2, 'L', 'HNL'],
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'HRK': [2, 'kn', 'kn'],
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'HTG': [2, 'G', 'HTG'],
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'HUF': [10, 'Ft', 'Ft'],
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'IDR': [2, 'Rp', 'Rp'],
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'IQD': [3, '\u0639\u062F', 'IQD'],
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'IRR': [2, '\ufdfc', 'IRR'],
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'JOD': [3, 'JOD', 'JOD'],
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'KES': [2, 'KSh', 'KSh'],
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'KGS': [2, 'som', 'som'],
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'KHR': [10, '\u17DB', 'KHR'],
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'KMF': [0, 'KMF', 'KMF'],
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'KPW': [2, '\u20A9', 'KPW'],
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'KWD': [3, '\u062F\u002e\u0643', 'KWD'],
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'KYD': [2, '$', 'CI$'],
|
|||
|
|
'KZT': [10, 'KZT', 'KZT'],
|
|||
|
|
'LAK': [2, '\u20AD', 'LA₭'],
|
|||
|
|
'LBP': [2, '\u0644\u002e\u0644', 'LBP'],
|
|||
|
|
'LRD': [2, '$', 'L$'],
|
|||
|
|
'LSL': [2, 'L', 'LSL'],
|
|||
|
|
'LTL': [10, 'Lt', 'Lt'],
|
|||
|
|
'LVL': [10, 'Ls', 'Ls'],
|
|||
|
|
'LYD': [3, '\u0644\u002e\u062F', 'LD'],
|
|||
|
|
'MAD': [2, '\u0645\u002E\u062F\u002E', 'MAD'],
|
|||
|
|
'MDL': [2, 'MDL', 'MDL'],
|
|||
|
|
'MGA': [1, 'MGA', 'MGA'],
|
|||
|
|
'MKD': [2, 'MKD', 'MKD'],
|
|||
|
|
'MMK': [2, 'K', 'MMK'],
|
|||
|
|
'MOP': [2, 'MOP$', 'MOP$'],
|
|||
|
|
'MRO': [1, 'UM', 'UM'],
|
|||
|
|
'MUR': [2, 'Rs', 'MURs'],
|
|||
|
|
'MVR': [2, 'Rf', 'MRF'],
|
|||
|
|
'MWK': [2, 'MK', 'MK'],
|
|||
|
|
'MZN': [2, 'MTn', 'MTn'],
|
|||
|
|
'NAD': [2, '$', 'N$'],
|
|||
|
|
'NGN': [2, '\u20A6', 'NG₦'],
|
|||
|
|
'NIO': [2, 'C$', 'C$'],
|
|||
|
|
'NPR': [2, 'Rs', 'NPRs'],
|
|||
|
|
'NZD': [2, '$', 'NZ$'],
|
|||
|
|
'OMR': [3, '\u0639\u002E\u062F\u002E', 'OMR'],
|
|||
|
|
'PGK': [2, 'K', 'PGK'],
|
|||
|
|
'PLN': [10, 'zł', 'zł'],
|
|||
|
|
'PYG': [0, '\u20b2', 'PYG'],
|
|||
|
|
'QAR': [2, '\u0642\u002E\u0631', 'QR'],
|
|||
|
|
'RON': [2, 'L', 'RON'],
|
|||
|
|
'RSD': [2, 'РС\u0414', 'RSD'],
|
|||
|
|
'RWF': [0, 'RF', 'RF'],
|
|||
|
|
'SBD': [2, '$', 'SI$'],
|
|||
|
|
'SCR': [2, 'SR', 'SCR'],
|
|||
|
|
'SDG': [2, 'SDG', 'SDG'],
|
|||
|
|
'SHP': [2, '£', 'SH£'],
|
|||
|
|
'SKK': [10, 'Sk', 'Sk'],
|
|||
|
|
'SLL': [2, 'Le', 'Le'],
|
|||
|
|
'SOS': [2, 'So. Sh.', 'So. Sh.'],
|
|||
|
|
'SRD': [2, '$', 'SR$'],
|
|||
|
|
'STD': [2, 'Db', 'Db'],
|
|||
|
|
'SYP': [18, 'SYP', 'SYP'],
|
|||
|
|
'SZL': [2, 'L', 'SZL'],
|
|||
|
|
'TJS': [2, 'TJS', 'TJS'],
|
|||
|
|
'TMM': [2, 'm', 'TMM'],
|
|||
|
|
'TND': [3, '\u062F\u002e\u062A ', 'DT'],
|
|||
|
|
'TOP': [2, 'T$', 'T$'],
|
|||
|
|
'TTD': [2, '$', 'TT$'],
|
|||
|
|
'TZS': [10, 'TZS', 'TZS'],
|
|||
|
|
'UAH': [10, '\u20B4', 'грн'],
|
|||
|
|
'UGX': [2, 'USh', 'USh'],
|
|||
|
|
'UZS': [2, 'UZS', 'UZS'],
|
|||
|
|
'VEF': [2, 'Bs.F', 'Bs.F'],
|
|||
|
|
'VUV': [0, 'Vt', 'Vt'],
|
|||
|
|
'WST': [2, 'WS$', 'WS$'],
|
|||
|
|
'XAF': [0, 'FCFA', 'FCFA'],
|
|||
|
|
'XCD': [2, '$', 'EC$'],
|
|||
|
|
'XOF': [0, 'CFA', 'CFA'],
|
|||
|
|
'XPF': [0, 'F', 'XPF'],
|
|||
|
|
'ZMK': [2, 'ZK', 'ZK'],
|
|||
|
|
'ZWL': [2, '$', 'ZW$']
|
|||
|
|
};
|