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3871 lines
141 KiB
JavaScript
3871 lines
141 KiB
JavaScript
/*!
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handlebars v3.0.2
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Copyright (C) 2011-2014 by Yehuda Katz
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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@license
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*/
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define('handlebars/utils',['exports'], function (exports) {
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exports.__esModule = true;
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exports.extend = extend;
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// Older IE versions do not directly support indexOf so we must implement our own, sadly.
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exports.indexOf = indexOf;
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exports.escapeExpression = escapeExpression;
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exports.isEmpty = isEmpty;
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exports.blockParams = blockParams;
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exports.appendContextPath = appendContextPath;
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/*jshint -W004 */
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var escape = {
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'&': '&',
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'<': '<',
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'>': '>',
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'"': '"',
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'\'': ''',
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'`': '`'
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};
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var badChars = /[&<>"'`]/g,
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possible = /[&<>"'`]/;
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function escapeChar(chr) {
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return escape[chr];
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}
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function extend(obj /* , ...source */) {
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for (var i = 1; i < arguments.length; i++) {
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for (var key in arguments[i]) {
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if (Object.prototype.hasOwnProperty.call(arguments[i], key)) {
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obj[key] = arguments[i][key];
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}
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}
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}
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return obj;
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}
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var toString = Object.prototype.toString;
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exports.toString = toString;
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// Sourced from lodash
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// https://github.com/bestiejs/lodash/blob/master/LICENSE.txt
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/*eslint-disable func-style, no-var */
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var isFunction = function isFunction(value) {
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return typeof value === 'function';
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};
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// fallback for older versions of Chrome and Safari
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/* istanbul ignore next */
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if (isFunction(/x/)) {
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exports.isFunction = isFunction = function (value) {
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return typeof value === 'function' && toString.call(value) === '[object Function]';
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};
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}
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var isFunction;
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exports.isFunction = isFunction;
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/*eslint-enable func-style, no-var */
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/* istanbul ignore next */
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var isArray = Array.isArray || function (value) {
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return value && typeof value === 'object' ? toString.call(value) === '[object Array]' : false;
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};exports.isArray = isArray;
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function indexOf(array, value) {
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for (var i = 0, len = array.length; i < len; i++) {
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if (array[i] === value) {
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return i;
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}
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}
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return -1;
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}
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function escapeExpression(string) {
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if (typeof string !== 'string') {
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// don't escape SafeStrings, since they're already safe
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if (string && string.toHTML) {
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return string.toHTML();
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} else if (string == null) {
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return '';
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} else if (!string) {
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return string + '';
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}
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// Force a string conversion as this will be done by the append regardless and
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// the regex test will do this transparently behind the scenes, causing issues if
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// an object's to string has escaped characters in it.
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string = '' + string;
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}
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if (!possible.test(string)) {
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return string;
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}
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return string.replace(badChars, escapeChar);
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}
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function isEmpty(value) {
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if (!value && value !== 0) {
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return true;
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} else if (isArray(value) && value.length === 0) {
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return true;
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} else {
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return false;
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}
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}
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function blockParams(params, ids) {
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params.path = ids;
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return params;
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}
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function appendContextPath(contextPath, id) {
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return (contextPath ? contextPath + '.' : '') + id;
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}
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});
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define('handlebars/exception',['exports', 'module'], function (exports, module) {
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var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];
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function Exception(message, node) {
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var loc = node && node.loc,
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line = undefined,
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column = undefined;
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if (loc) {
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line = loc.start.line;
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column = loc.start.column;
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message += ' - ' + line + ':' + column;
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}
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var tmp = Error.prototype.constructor.call(this, message);
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// Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
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for (var idx = 0; idx < errorProps.length; idx++) {
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this[errorProps[idx]] = tmp[errorProps[idx]];
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}
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if (Error.captureStackTrace) {
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Error.captureStackTrace(this, Exception);
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}
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if (loc) {
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this.lineNumber = line;
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this.column = column;
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}
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}
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Exception.prototype = new Error();
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module.exports = Exception;
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});
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define('handlebars/base',['exports', './utils', './exception'], function (exports, _utils, _exception) {
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var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
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exports.__esModule = true;
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exports.HandlebarsEnvironment = HandlebarsEnvironment;
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exports.createFrame = createFrame;
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var _Exception = _interopRequire(_exception);
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var VERSION = '3.0.1';
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exports.VERSION = VERSION;
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var COMPILER_REVISION = 6;
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exports.COMPILER_REVISION = COMPILER_REVISION;
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var REVISION_CHANGES = {
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1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
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2: '== 1.0.0-rc.3',
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3: '== 1.0.0-rc.4',
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4: '== 1.x.x',
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5: '== 2.0.0-alpha.x',
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6: '>= 2.0.0-beta.1'
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};
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exports.REVISION_CHANGES = REVISION_CHANGES;
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var isArray = _utils.isArray,
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isFunction = _utils.isFunction,
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toString = _utils.toString,
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objectType = '[object Object]';
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function HandlebarsEnvironment(helpers, partials) {
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this.helpers = helpers || {};
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this.partials = partials || {};
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registerDefaultHelpers(this);
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}
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HandlebarsEnvironment.prototype = {
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constructor: HandlebarsEnvironment,
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logger: logger,
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log: log,
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registerHelper: function registerHelper(name, fn) {
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if (toString.call(name) === objectType) {
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if (fn) {
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throw new _Exception('Arg not supported with multiple helpers');
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}
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_utils.extend(this.helpers, name);
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} else {
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this.helpers[name] = fn;
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}
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},
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unregisterHelper: function unregisterHelper(name) {
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delete this.helpers[name];
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},
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registerPartial: function registerPartial(name, partial) {
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if (toString.call(name) === objectType) {
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_utils.extend(this.partials, name);
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} else {
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if (typeof partial === 'undefined') {
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throw new _Exception('Attempting to register a partial as undefined');
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}
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this.partials[name] = partial;
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}
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},
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unregisterPartial: function unregisterPartial(name) {
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delete this.partials[name];
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}
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};
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function registerDefaultHelpers(instance) {
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instance.registerHelper('helperMissing', function () {
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if (arguments.length === 1) {
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// A missing field in a {{foo}} constuct.
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return undefined;
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} else {
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// Someone is actually trying to call something, blow up.
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throw new _Exception('Missing helper: "' + arguments[arguments.length - 1].name + '"');
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}
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});
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instance.registerHelper('blockHelperMissing', function (context, options) {
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var inverse = options.inverse,
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fn = options.fn;
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if (context === true) {
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return fn(this);
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} else if (context === false || context == null) {
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return inverse(this);
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} else if (isArray(context)) {
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if (context.length > 0) {
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if (options.ids) {
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options.ids = [options.name];
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}
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return instance.helpers.each(context, options);
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} else {
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return inverse(this);
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}
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} else {
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if (options.data && options.ids) {
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var data = createFrame(options.data);
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data.contextPath = _utils.appendContextPath(options.data.contextPath, options.name);
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options = { data: data };
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}
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return fn(context, options);
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}
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});
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instance.registerHelper('each', function (context, options) {
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if (!options) {
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throw new _Exception('Must pass iterator to #each');
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}
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var fn = options.fn,
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inverse = options.inverse,
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i = 0,
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ret = '',
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data = undefined,
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contextPath = undefined;
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if (options.data && options.ids) {
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contextPath = _utils.appendContextPath(options.data.contextPath, options.ids[0]) + '.';
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}
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if (isFunction(context)) {
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context = context.call(this);
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}
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if (options.data) {
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data = createFrame(options.data);
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}
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function execIteration(field, index, last) {
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if (data) {
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data.key = field;
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data.index = index;
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data.first = index === 0;
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data.last = !!last;
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if (contextPath) {
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data.contextPath = contextPath + field;
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}
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}
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ret = ret + fn(context[field], {
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data: data,
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blockParams: _utils.blockParams([context[field], field], [contextPath + field, null])
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});
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}
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if (context && typeof context === 'object') {
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if (isArray(context)) {
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for (var j = context.length; i < j; i++) {
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execIteration(i, i, i === context.length - 1);
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}
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} else {
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var priorKey = undefined;
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for (var key in context) {
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if (context.hasOwnProperty(key)) {
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// We're running the iterations one step out of sync so we can detect
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// the last iteration without have to scan the object twice and create
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// an itermediate keys array.
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if (priorKey) {
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execIteration(priorKey, i - 1);
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}
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priorKey = key;
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i++;
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}
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}
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if (priorKey) {
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execIteration(priorKey, i - 1, true);
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}
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}
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}
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if (i === 0) {
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ret = inverse(this);
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}
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return ret;
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});
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instance.registerHelper('if', function (conditional, options) {
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if (isFunction(conditional)) {
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conditional = conditional.call(this);
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}
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// Default behavior is to render the positive path if the value is truthy and not empty.
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// The `includeZero` option may be set to treat the condtional as purely not empty based on the
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// behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative.
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if (!options.hash.includeZero && !conditional || _utils.isEmpty(conditional)) {
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return options.inverse(this);
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} else {
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return options.fn(this);
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}
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});
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instance.registerHelper('unless', function (conditional, options) {
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return instance.helpers['if'].call(this, conditional, { fn: options.inverse, inverse: options.fn, hash: options.hash });
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});
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instance.registerHelper('with', function (context, options) {
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if (isFunction(context)) {
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context = context.call(this);
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}
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var fn = options.fn;
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if (!_utils.isEmpty(context)) {
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if (options.data && options.ids) {
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var data = createFrame(options.data);
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data.contextPath = _utils.appendContextPath(options.data.contextPath, options.ids[0]);
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options = { data: data };
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}
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return fn(context, options);
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} else {
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return options.inverse(this);
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}
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});
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instance.registerHelper('log', function (message, options) {
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var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1;
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instance.log(level, message);
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});
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instance.registerHelper('lookup', function (obj, field) {
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return obj && obj[field];
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});
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}
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var logger = {
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methodMap: { 0: 'debug', 1: 'info', 2: 'warn', 3: 'error' },
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// State enum
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DEBUG: 0,
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INFO: 1,
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WARN: 2,
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ERROR: 3,
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level: 1,
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// Can be overridden in the host environment
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log: function log(level, message) {
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if (typeof console !== 'undefined' && logger.level <= level) {
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var method = logger.methodMap[level];
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(console[method] || console.log).call(console, message); // eslint-disable-line no-console
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}
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}
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};
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exports.logger = logger;
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var log = logger.log;
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exports.log = log;
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function createFrame(object) {
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var frame = _utils.extend({}, object);
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frame._parent = object;
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return frame;
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}
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});
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/* [args, ]options */;
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define('handlebars/safe-string',['exports', 'module'], function (exports, module) {
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// Build out our basic SafeString type
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function SafeString(string) {
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this.string = string;
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}
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SafeString.prototype.toString = SafeString.prototype.toHTML = function () {
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return '' + this.string;
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};
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module.exports = SafeString;
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});
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define('handlebars/runtime',['exports', './utils', './exception', './base'], function (exports, _utils, _exception, _base) {
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var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
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exports.__esModule = true;
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exports.checkRevision = checkRevision;
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// TODO: Remove this line and break up compilePartial
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exports.template = template;
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exports.wrapProgram = wrapProgram;
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exports.resolvePartial = resolvePartial;
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exports.invokePartial = invokePartial;
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exports.noop = noop;
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var _Exception = _interopRequire(_exception);
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function checkRevision(compilerInfo) {
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var compilerRevision = compilerInfo && compilerInfo[0] || 1,
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currentRevision = _base.COMPILER_REVISION;
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if (compilerRevision !== currentRevision) {
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if (compilerRevision < currentRevision) {
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var runtimeVersions = _base.REVISION_CHANGES[currentRevision],
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compilerVersions = _base.REVISION_CHANGES[compilerRevision];
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throw new _Exception('Template was precompiled with an older version of Handlebars than the current runtime. ' + 'Please update your precompiler to a newer version (' + runtimeVersions + ') or downgrade your runtime to an older version (' + compilerVersions + ').');
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} else {
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// Use the embedded version info since the runtime doesn't know about this revision yet
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throw new _Exception('Template was precompiled with a newer version of Handlebars than the current runtime. ' + 'Please update your runtime to a newer version (' + compilerInfo[1] + ').');
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}
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}
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}
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function template(templateSpec, env) {
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|
/* istanbul ignore next */
|
|
if (!env) {
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throw new _Exception('No environment passed to template');
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}
|
|
if (!templateSpec || !templateSpec.main) {
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throw new _Exception('Unknown template object: ' + typeof templateSpec);
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}
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|
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// Note: Using env.VM references rather than local var references throughout this section to allow
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|
// for external users to override these as psuedo-supported APIs.
|
|
env.VM.checkRevision(templateSpec.compiler);
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|
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function invokePartialWrapper(partial, context, options) {
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if (options.hash) {
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context = _utils.extend({}, context, options.hash);
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}
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partial = env.VM.resolvePartial.call(this, partial, context, options);
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var result = env.VM.invokePartial.call(this, partial, context, options);
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if (result == null && env.compile) {
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options.partials[options.name] = env.compile(partial, templateSpec.compilerOptions, env);
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result = options.partials[options.name](context, options);
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}
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if (result != null) {
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if (options.indent) {
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var lines = result.split('\n');
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for (var i = 0, l = lines.length; i < l; i++) {
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if (!lines[i] && i + 1 === l) {
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break;
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}
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lines[i] = options.indent + lines[i];
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}
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result = lines.join('\n');
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}
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return result;
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} else {
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throw new _Exception('The partial ' + options.name + ' could not be compiled when running in runtime-only mode');
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}
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}
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|
|
// Just add water
|
|
var container = {
|
|
strict: function strict(obj, name) {
|
|
if (!(name in obj)) {
|
|
throw new _Exception('"' + name + '" not defined in ' + obj);
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}
|
|
return obj[name];
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},
|
|
lookup: function lookup(depths, name) {
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var len = depths.length;
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for (var i = 0; i < len; i++) {
|
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if (depths[i] && depths[i][name] != null) {
|
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return depths[i][name];
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}
|
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}
|
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},
|
|
lambda: function lambda(current, context) {
|
|
return typeof current === 'function' ? current.call(context) : current;
|
|
},
|
|
|
|
escapeExpression: _utils.escapeExpression,
|
|
invokePartial: invokePartialWrapper,
|
|
|
|
fn: function fn(i) {
|
|
return templateSpec[i];
|
|
},
|
|
|
|
programs: [],
|
|
program: function program(i, data, declaredBlockParams, blockParams, depths) {
|
|
var programWrapper = this.programs[i],
|
|
fn = this.fn(i);
|
|
if (data || depths || blockParams || declaredBlockParams) {
|
|
programWrapper = wrapProgram(this, i, fn, data, declaredBlockParams, blockParams, depths);
|
|
} else if (!programWrapper) {
|
|
programWrapper = this.programs[i] = wrapProgram(this, i, fn);
|
|
}
|
|
return programWrapper;
|
|
},
|
|
|
|
data: function data(value, depth) {
|
|
while (value && depth--) {
|
|
value = value._parent;
|
|
}
|
|
return value;
|
|
},
|
|
merge: function merge(param, common) {
|
|
var obj = param || common;
|
|
|
|
if (param && common && param !== common) {
|
|
obj = _utils.extend({}, common, param);
|
|
}
|
|
|
|
return obj;
|
|
},
|
|
|
|
noop: env.VM.noop,
|
|
compilerInfo: templateSpec.compiler
|
|
};
|
|
|
|
function ret(context) {
|
|
var options = arguments[1] === undefined ? {} : arguments[1];
|
|
|
|
var data = options.data;
|
|
|
|
ret._setup(options);
|
|
if (!options.partial && templateSpec.useData) {
|
|
data = initData(context, data);
|
|
}
|
|
var depths = undefined,
|
|
blockParams = templateSpec.useBlockParams ? [] : undefined;
|
|
if (templateSpec.useDepths) {
|
|
depths = options.depths ? [context].concat(options.depths) : [context];
|
|
}
|
|
|
|
return templateSpec.main.call(container, context, container.helpers, container.partials, data, blockParams, depths);
|
|
}
|
|
ret.isTop = true;
|
|
|
|
ret._setup = function (options) {
|
|
if (!options.partial) {
|
|
container.helpers = container.merge(options.helpers, env.helpers);
|
|
|
|
if (templateSpec.usePartial) {
|
|
container.partials = container.merge(options.partials, env.partials);
|
|
}
|
|
} else {
|
|
container.helpers = options.helpers;
|
|
container.partials = options.partials;
|
|
}
|
|
};
|
|
|
|
ret._child = function (i, data, blockParams, depths) {
|
|
if (templateSpec.useBlockParams && !blockParams) {
|
|
throw new _Exception('must pass block params');
|
|
}
|
|
if (templateSpec.useDepths && !depths) {
|
|
throw new _Exception('must pass parent depths');
|
|
}
|
|
|
|
return wrapProgram(container, i, templateSpec[i], data, 0, blockParams, depths);
|
|
};
|
|
return ret;
|
|
}
|
|
|
|
function wrapProgram(container, i, fn, data, declaredBlockParams, blockParams, depths) {
|
|
function prog(context) {
|
|
var options = arguments[1] === undefined ? {} : arguments[1];
|
|
|
|
return fn.call(container, context, container.helpers, container.partials, options.data || data, blockParams && [options.blockParams].concat(blockParams), depths && [context].concat(depths));
|
|
}
|
|
prog.program = i;
|
|
prog.depth = depths ? depths.length : 0;
|
|
prog.blockParams = declaredBlockParams || 0;
|
|
return prog;
|
|
}
|
|
|
|
function resolvePartial(partial, context, options) {
|
|
if (!partial) {
|
|
partial = options.partials[options.name];
|
|
} else if (!partial.call && !options.name) {
|
|
// This is a dynamic partial that returned a string
|
|
options.name = partial;
|
|
partial = options.partials[partial];
|
|
}
|
|
return partial;
|
|
}
|
|
|
|
function invokePartial(partial, context, options) {
|
|
options.partial = true;
|
|
|
|
if (partial === undefined) {
|
|
throw new _Exception('The partial ' + options.name + ' could not be found');
|
|
} else if (partial instanceof Function) {
|
|
return partial(context, options);
|
|
}
|
|
}
|
|
|
|
function noop() {
|
|
return '';
|
|
}
|
|
|
|
function initData(context, data) {
|
|
if (!data || !('root' in data)) {
|
|
data = data ? _base.createFrame(data) : {};
|
|
data.root = context;
|
|
}
|
|
return data;
|
|
}
|
|
});
|
|
define('handlebars.runtime',['exports', 'module', './handlebars/base', './handlebars/safe-string', './handlebars/exception', './handlebars/utils', './handlebars/runtime'], function (exports, module, _handlebarsBase, _handlebarsSafeString, _handlebarsException, _handlebarsUtils, _handlebarsRuntime) {
|
|
|
|
|
|
var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
|
|
|
|
// Each of these augment the Handlebars object. No need to setup here.
|
|
// (This is done to easily share code between commonjs and browse envs)
|
|
|
|
var _SafeString = _interopRequire(_handlebarsSafeString);
|
|
|
|
var _Exception = _interopRequire(_handlebarsException);
|
|
|
|
// For compatibility and usage outside of module systems, make the Handlebars object a namespace
|
|
function create() {
|
|
var hb = new _handlebarsBase.HandlebarsEnvironment();
|
|
|
|
_handlebarsUtils.extend(hb, _handlebarsBase);
|
|
hb.SafeString = _SafeString;
|
|
hb.Exception = _Exception;
|
|
hb.Utils = _handlebarsUtils;
|
|
hb.escapeExpression = _handlebarsUtils.escapeExpression;
|
|
|
|
hb.VM = _handlebarsRuntime;
|
|
hb.template = function (spec) {
|
|
return _handlebarsRuntime.template(spec, hb);
|
|
};
|
|
|
|
return hb;
|
|
}
|
|
|
|
var Handlebars = create();
|
|
Handlebars.create = create;
|
|
|
|
/*jshint -W040 */
|
|
/* istanbul ignore next */
|
|
var root = typeof global !== 'undefined' ? global : window,
|
|
$Handlebars = root.Handlebars;
|
|
/* istanbul ignore next */
|
|
Handlebars.noConflict = function () {
|
|
if (root.Handlebars === Handlebars) {
|
|
root.Handlebars = $Handlebars;
|
|
}
|
|
};
|
|
|
|
Handlebars['default'] = Handlebars;
|
|
|
|
module.exports = Handlebars;
|
|
});
|
|
/*global window */;
|
|
define('handlebars/compiler/ast',['exports', 'module'], function (exports, module) {
|
|
|
|
|
|
var AST = {
|
|
Program: function Program(statements, blockParams, strip, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'Program';
|
|
this.body = statements;
|
|
|
|
this.blockParams = blockParams;
|
|
this.strip = strip;
|
|
},
|
|
|
|
MustacheStatement: function MustacheStatement(path, params, hash, escaped, strip, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'MustacheStatement';
|
|
|
|
this.path = path;
|
|
this.params = params || [];
|
|
this.hash = hash;
|
|
this.escaped = escaped;
|
|
|
|
this.strip = strip;
|
|
},
|
|
|
|
BlockStatement: function BlockStatement(path, params, hash, program, inverse, openStrip, inverseStrip, closeStrip, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'BlockStatement';
|
|
|
|
this.path = path;
|
|
this.params = params || [];
|
|
this.hash = hash;
|
|
this.program = program;
|
|
this.inverse = inverse;
|
|
|
|
this.openStrip = openStrip;
|
|
this.inverseStrip = inverseStrip;
|
|
this.closeStrip = closeStrip;
|
|
},
|
|
|
|
PartialStatement: function PartialStatement(name, params, hash, strip, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'PartialStatement';
|
|
|
|
this.name = name;
|
|
this.params = params || [];
|
|
this.hash = hash;
|
|
|
|
this.indent = '';
|
|
this.strip = strip;
|
|
},
|
|
|
|
ContentStatement: function ContentStatement(string, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'ContentStatement';
|
|
this.original = this.value = string;
|
|
},
|
|
|
|
CommentStatement: function CommentStatement(comment, strip, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'CommentStatement';
|
|
this.value = comment;
|
|
|
|
this.strip = strip;
|
|
},
|
|
|
|
SubExpression: function SubExpression(path, params, hash, locInfo) {
|
|
this.loc = locInfo;
|
|
|
|
this.type = 'SubExpression';
|
|
this.path = path;
|
|
this.params = params || [];
|
|
this.hash = hash;
|
|
},
|
|
|
|
PathExpression: function PathExpression(data, depth, parts, original, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'PathExpression';
|
|
|
|
this.data = data;
|
|
this.original = original;
|
|
this.parts = parts;
|
|
this.depth = depth;
|
|
},
|
|
|
|
StringLiteral: function StringLiteral(string, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'StringLiteral';
|
|
this.original = this.value = string;
|
|
},
|
|
|
|
NumberLiteral: function NumberLiteral(number, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'NumberLiteral';
|
|
this.original = this.value = Number(number);
|
|
},
|
|
|
|
BooleanLiteral: function BooleanLiteral(bool, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'BooleanLiteral';
|
|
this.original = this.value = bool === 'true';
|
|
},
|
|
|
|
UndefinedLiteral: function UndefinedLiteral(locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'UndefinedLiteral';
|
|
this.original = this.value = undefined;
|
|
},
|
|
|
|
NullLiteral: function NullLiteral(locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'NullLiteral';
|
|
this.original = this.value = null;
|
|
},
|
|
|
|
Hash: function Hash(pairs, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'Hash';
|
|
this.pairs = pairs;
|
|
},
|
|
HashPair: function HashPair(key, value, locInfo) {
|
|
this.loc = locInfo;
|
|
this.type = 'HashPair';
|
|
this.key = key;
|
|
this.value = value;
|
|
},
|
|
|
|
// Public API used to evaluate derived attributes regarding AST nodes
|
|
helpers: {
|
|
// a mustache is definitely a helper if:
|
|
// * it is an eligible helper, and
|
|
// * it has at least one parameter or hash segment
|
|
helperExpression: function helperExpression(node) {
|
|
return !!(node.type === 'SubExpression' || node.params.length || node.hash);
|
|
},
|
|
|
|
scopedId: function scopedId(path) {
|
|
return /^\.|this\b/.test(path.original);
|
|
},
|
|
|
|
// an ID is simple if it only has one part, and that part is not
|
|
// `..` or `this`.
|
|
simpleId: function simpleId(path) {
|
|
return path.parts.length === 1 && !AST.helpers.scopedId(path) && !path.depth;
|
|
}
|
|
}
|
|
};
|
|
|
|
// Must be exported as an object rather than the root of the module as the jison lexer
|
|
// must modify the object to operate properly.
|
|
module.exports = AST;
|
|
});
|
|
define('handlebars/compiler/parser',["exports", "module"], function (exports, module) {
|
|
/* jshint ignore:start */
|
|
/* istanbul ignore next */
|
|
/* Jison generated parser */
|
|
|
|
|
|
var handlebars = (function () {
|
|
var parser = { trace: function trace() {},
|
|
yy: {},
|
|
symbols_: { error: 2, root: 3, program: 4, EOF: 5, program_repetition0: 6, statement: 7, mustache: 8, block: 9, rawBlock: 10, partial: 11, content: 12, COMMENT: 13, CONTENT: 14, openRawBlock: 15, END_RAW_BLOCK: 16, OPEN_RAW_BLOCK: 17, helperName: 18, openRawBlock_repetition0: 19, openRawBlock_option0: 20, CLOSE_RAW_BLOCK: 21, openBlock: 22, block_option0: 23, closeBlock: 24, openInverse: 25, block_option1: 26, OPEN_BLOCK: 27, openBlock_repetition0: 28, openBlock_option0: 29, openBlock_option1: 30, CLOSE: 31, OPEN_INVERSE: 32, openInverse_repetition0: 33, openInverse_option0: 34, openInverse_option1: 35, openInverseChain: 36, OPEN_INVERSE_CHAIN: 37, openInverseChain_repetition0: 38, openInverseChain_option0: 39, openInverseChain_option1: 40, inverseAndProgram: 41, INVERSE: 42, inverseChain: 43, inverseChain_option0: 44, OPEN_ENDBLOCK: 45, OPEN: 46, mustache_repetition0: 47, mustache_option0: 48, OPEN_UNESCAPED: 49, mustache_repetition1: 50, mustache_option1: 51, CLOSE_UNESCAPED: 52, OPEN_PARTIAL: 53, partialName: 54, partial_repetition0: 55, partial_option0: 56, param: 57, sexpr: 58, OPEN_SEXPR: 59, sexpr_repetition0: 60, sexpr_option0: 61, CLOSE_SEXPR: 62, hash: 63, hash_repetition_plus0: 64, hashSegment: 65, ID: 66, EQUALS: 67, blockParams: 68, OPEN_BLOCK_PARAMS: 69, blockParams_repetition_plus0: 70, CLOSE_BLOCK_PARAMS: 71, path: 72, dataName: 73, STRING: 74, NUMBER: 75, BOOLEAN: 76, UNDEFINED: 77, NULL: 78, DATA: 79, pathSegments: 80, SEP: 81, $accept: 0, $end: 1 },
|
|
terminals_: { 2: "error", 5: "EOF", 13: "COMMENT", 14: "CONTENT", 16: "END_RAW_BLOCK", 17: "OPEN_RAW_BLOCK", 21: "CLOSE_RAW_BLOCK", 27: "OPEN_BLOCK", 31: "CLOSE", 32: "OPEN_INVERSE", 37: "OPEN_INVERSE_CHAIN", 42: "INVERSE", 45: "OPEN_ENDBLOCK", 46: "OPEN", 49: "OPEN_UNESCAPED", 52: "CLOSE_UNESCAPED", 53: "OPEN_PARTIAL", 59: "OPEN_SEXPR", 62: "CLOSE_SEXPR", 66: "ID", 67: "EQUALS", 69: "OPEN_BLOCK_PARAMS", 71: "CLOSE_BLOCK_PARAMS", 74: "STRING", 75: "NUMBER", 76: "BOOLEAN", 77: "UNDEFINED", 78: "NULL", 79: "DATA", 81: "SEP" },
|
|
productions_: [0, [3, 2], [4, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [12, 1], [10, 3], [15, 5], [9, 4], [9, 4], [22, 6], [25, 6], [36, 6], [41, 2], [43, 3], [43, 1], [24, 3], [8, 5], [8, 5], [11, 5], [57, 1], [57, 1], [58, 5], [63, 1], [65, 3], [68, 3], [18, 1], [18, 1], [18, 1], [18, 1], [18, 1], [18, 1], [18, 1], [54, 1], [54, 1], [73, 2], [72, 1], [80, 3], [80, 1], [6, 0], [6, 2], [19, 0], [19, 2], [20, 0], [20, 1], [23, 0], [23, 1], [26, 0], [26, 1], [28, 0], [28, 2], [29, 0], [29, 1], [30, 0], [30, 1], [33, 0], [33, 2], [34, 0], [34, 1], [35, 0], [35, 1], [38, 0], [38, 2], [39, 0], [39, 1], [40, 0], [40, 1], [44, 0], [44, 1], [47, 0], [47, 2], [48, 0], [48, 1], [50, 0], [50, 2], [51, 0], [51, 1], [55, 0], [55, 2], [56, 0], [56, 1], [60, 0], [60, 2], [61, 0], [61, 1], [64, 1], [64, 2], [70, 1], [70, 2]],
|
|
performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
|
|
|
|
var $0 = $$.length - 1;
|
|
switch (yystate) {
|
|
case 1:
|
|
return $$[$0 - 1];
|
|
break;
|
|
case 2:
|
|
this.$ = new yy.Program($$[$0], null, {}, yy.locInfo(this._$));
|
|
break;
|
|
case 3:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 4:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 5:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 6:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 7:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 8:
|
|
this.$ = new yy.CommentStatement(yy.stripComment($$[$0]), yy.stripFlags($$[$0], $$[$0]), yy.locInfo(this._$));
|
|
break;
|
|
case 9:
|
|
this.$ = new yy.ContentStatement($$[$0], yy.locInfo(this._$));
|
|
break;
|
|
case 10:
|
|
this.$ = yy.prepareRawBlock($$[$0 - 2], $$[$0 - 1], $$[$0], this._$);
|
|
break;
|
|
case 11:
|
|
this.$ = { path: $$[$0 - 3], params: $$[$0 - 2], hash: $$[$0 - 1] };
|
|
break;
|
|
case 12:
|
|
this.$ = yy.prepareBlock($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0], false, this._$);
|
|
break;
|
|
case 13:
|
|
this.$ = yy.prepareBlock($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0], true, this._$);
|
|
break;
|
|
case 14:
|
|
this.$ = { path: $$[$0 - 4], params: $$[$0 - 3], hash: $$[$0 - 2], blockParams: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 5], $$[$0]) };
|
|
break;
|
|
case 15:
|
|
this.$ = { path: $$[$0 - 4], params: $$[$0 - 3], hash: $$[$0 - 2], blockParams: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 5], $$[$0]) };
|
|
break;
|
|
case 16:
|
|
this.$ = { path: $$[$0 - 4], params: $$[$0 - 3], hash: $$[$0 - 2], blockParams: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 5], $$[$0]) };
|
|
break;
|
|
case 17:
|
|
this.$ = { strip: yy.stripFlags($$[$0 - 1], $$[$0 - 1]), program: $$[$0] };
|
|
break;
|
|
case 18:
|
|
var inverse = yy.prepareBlock($$[$0 - 2], $$[$0 - 1], $$[$0], $$[$0], false, this._$),
|
|
program = new yy.Program([inverse], null, {}, yy.locInfo(this._$));
|
|
program.chained = true;
|
|
|
|
this.$ = { strip: $$[$0 - 2].strip, program: program, chain: true };
|
|
|
|
break;
|
|
case 19:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 20:
|
|
this.$ = { path: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 2], $$[$0]) };
|
|
break;
|
|
case 21:
|
|
this.$ = yy.prepareMustache($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0 - 4], yy.stripFlags($$[$0 - 4], $$[$0]), this._$);
|
|
break;
|
|
case 22:
|
|
this.$ = yy.prepareMustache($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0 - 4], yy.stripFlags($$[$0 - 4], $$[$0]), this._$);
|
|
break;
|
|
case 23:
|
|
this.$ = new yy.PartialStatement($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], yy.stripFlags($$[$0 - 4], $$[$0]), yy.locInfo(this._$));
|
|
break;
|
|
case 24:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 25:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 26:
|
|
this.$ = new yy.SubExpression($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], yy.locInfo(this._$));
|
|
break;
|
|
case 27:
|
|
this.$ = new yy.Hash($$[$0], yy.locInfo(this._$));
|
|
break;
|
|
case 28:
|
|
this.$ = new yy.HashPair(yy.id($$[$0 - 2]), $$[$0], yy.locInfo(this._$));
|
|
break;
|
|
case 29:
|
|
this.$ = yy.id($$[$0 - 1]);
|
|
break;
|
|
case 30:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 31:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 32:
|
|
this.$ = new yy.StringLiteral($$[$0], yy.locInfo(this._$));
|
|
break;
|
|
case 33:
|
|
this.$ = new yy.NumberLiteral($$[$0], yy.locInfo(this._$));
|
|
break;
|
|
case 34:
|
|
this.$ = new yy.BooleanLiteral($$[$0], yy.locInfo(this._$));
|
|
break;
|
|
case 35:
|
|
this.$ = new yy.UndefinedLiteral(yy.locInfo(this._$));
|
|
break;
|
|
case 36:
|
|
this.$ = new yy.NullLiteral(yy.locInfo(this._$));
|
|
break;
|
|
case 37:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 38:
|
|
this.$ = $$[$0];
|
|
break;
|
|
case 39:
|
|
this.$ = yy.preparePath(true, $$[$0], this._$);
|
|
break;
|
|
case 40:
|
|
this.$ = yy.preparePath(false, $$[$0], this._$);
|
|
break;
|
|
case 41:
|
|
$$[$0 - 2].push({ part: yy.id($$[$0]), original: $$[$0], separator: $$[$0 - 1] });this.$ = $$[$0 - 2];
|
|
break;
|
|
case 42:
|
|
this.$ = [{ part: yy.id($$[$0]), original: $$[$0] }];
|
|
break;
|
|
case 43:
|
|
this.$ = [];
|
|
break;
|
|
case 44:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 45:
|
|
this.$ = [];
|
|
break;
|
|
case 46:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 53:
|
|
this.$ = [];
|
|
break;
|
|
case 54:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 59:
|
|
this.$ = [];
|
|
break;
|
|
case 60:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 65:
|
|
this.$ = [];
|
|
break;
|
|
case 66:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 73:
|
|
this.$ = [];
|
|
break;
|
|
case 74:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 77:
|
|
this.$ = [];
|
|
break;
|
|
case 78:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 81:
|
|
this.$ = [];
|
|
break;
|
|
case 82:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 85:
|
|
this.$ = [];
|
|
break;
|
|
case 86:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 89:
|
|
this.$ = [$$[$0]];
|
|
break;
|
|
case 90:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
case 91:
|
|
this.$ = [$$[$0]];
|
|
break;
|
|
case 92:
|
|
$$[$0 - 1].push($$[$0]);
|
|
break;
|
|
}
|
|
},
|
|
table: [{ 3: 1, 4: 2, 5: [2, 43], 6: 3, 13: [2, 43], 14: [2, 43], 17: [2, 43], 27: [2, 43], 32: [2, 43], 46: [2, 43], 49: [2, 43], 53: [2, 43] }, { 1: [3] }, { 5: [1, 4] }, { 5: [2, 2], 7: 5, 8: 6, 9: 7, 10: 8, 11: 9, 12: 10, 13: [1, 11], 14: [1, 18], 15: 16, 17: [1, 21], 22: 14, 25: 15, 27: [1, 19], 32: [1, 20], 37: [2, 2], 42: [2, 2], 45: [2, 2], 46: [1, 12], 49: [1, 13], 53: [1, 17] }, { 1: [2, 1] }, { 5: [2, 44], 13: [2, 44], 14: [2, 44], 17: [2, 44], 27: [2, 44], 32: [2, 44], 37: [2, 44], 42: [2, 44], 45: [2, 44], 46: [2, 44], 49: [2, 44], 53: [2, 44] }, { 5: [2, 3], 13: [2, 3], 14: [2, 3], 17: [2, 3], 27: [2, 3], 32: [2, 3], 37: [2, 3], 42: [2, 3], 45: [2, 3], 46: [2, 3], 49: [2, 3], 53: [2, 3] }, { 5: [2, 4], 13: [2, 4], 14: [2, 4], 17: [2, 4], 27: [2, 4], 32: [2, 4], 37: [2, 4], 42: [2, 4], 45: [2, 4], 46: [2, 4], 49: [2, 4], 53: [2, 4] }, { 5: [2, 5], 13: [2, 5], 14: [2, 5], 17: [2, 5], 27: [2, 5], 32: [2, 5], 37: [2, 5], 42: [2, 5], 45: [2, 5], 46: [2, 5], 49: [2, 5], 53: [2, 5] }, { 5: [2, 6], 13: [2, 6], 14: [2, 6], 17: [2, 6], 27: [2, 6], 32: [2, 6], 37: [2, 6], 42: [2, 6], 45: [2, 6], 46: [2, 6], 49: [2, 6], 53: [2, 6] }, { 5: [2, 7], 13: [2, 7], 14: [2, 7], 17: [2, 7], 27: [2, 7], 32: [2, 7], 37: [2, 7], 42: [2, 7], 45: [2, 7], 46: [2, 7], 49: [2, 7], 53: [2, 7] }, { 5: [2, 8], 13: [2, 8], 14: [2, 8], 17: [2, 8], 27: [2, 8], 32: [2, 8], 37: [2, 8], 42: [2, 8], 45: [2, 8], 46: [2, 8], 49: [2, 8], 53: [2, 8] }, { 18: 22, 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 18: 33, 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 4: 34, 6: 3, 13: [2, 43], 14: [2, 43], 17: [2, 43], 27: [2, 43], 32: [2, 43], 37: [2, 43], 42: [2, 43], 45: [2, 43], 46: [2, 43], 49: [2, 43], 53: [2, 43] }, { 4: 35, 6: 3, 13: [2, 43], 14: [2, 43], 17: [2, 43], 27: [2, 43], 32: [2, 43], 42: [2, 43], 45: [2, 43], 46: [2, 43], 49: [2, 43], 53: [2, 43] }, { 12: 36, 14: [1, 18] }, { 18: 38, 54: 37, 58: 39, 59: [1, 40], 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 5: [2, 9], 13: [2, 9], 14: [2, 9], 16: [2, 9], 17: [2, 9], 27: [2, 9], 32: [2, 9], 37: [2, 9], 42: [2, 9], 45: [2, 9], 46: [2, 9], 49: [2, 9], 53: [2, 9] }, { 18: 41, 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 18: 42, 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 18: 43, 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 31: [2, 73], 47: 44, 59: [2, 73], 66: [2, 73], 74: [2, 73], 75: [2, 73], 76: [2, 73], 77: [2, 73], 78: [2, 73], 79: [2, 73] }, { 21: [2, 30], 31: [2, 30], 52: [2, 30], 59: [2, 30], 62: [2, 30], 66: [2, 30], 69: [2, 30], 74: [2, 30], 75: [2, 30], 76: [2, 30], 77: [2, 30], 78: [2, 30], 79: [2, 30] }, { 21: [2, 31], 31: [2, 31], 52: [2, 31], 59: [2, 31], 62: [2, 31], 66: [2, 31], 69: [2, 31], 74: [2, 31], 75: [2, 31], 76: [2, 31], 77: [2, 31], 78: [2, 31], 79: [2, 31] }, { 21: [2, 32], 31: [2, 32], 52: [2, 32], 59: [2, 32], 62: [2, 32], 66: [2, 32], 69: [2, 32], 74: [2, 32], 75: [2, 32], 76: [2, 32], 77: [2, 32], 78: [2, 32], 79: [2, 32] }, { 21: [2, 33], 31: [2, 33], 52: [2, 33], 59: [2, 33], 62: [2, 33], 66: [2, 33], 69: [2, 33], 74: [2, 33], 75: [2, 33], 76: [2, 33], 77: [2, 33], 78: [2, 33], 79: [2, 33] }, { 21: [2, 34], 31: [2, 34], 52: [2, 34], 59: [2, 34], 62: [2, 34], 66: [2, 34], 69: [2, 34], 74: [2, 34], 75: [2, 34], 76: [2, 34], 77: [2, 34], 78: [2, 34], 79: [2, 34] }, { 21: [2, 35], 31: [2, 35], 52: [2, 35], 59: [2, 35], 62: [2, 35], 66: [2, 35], 69: [2, 35], 74: [2, 35], 75: [2, 35], 76: [2, 35], 77: [2, 35], 78: [2, 35], 79: [2, 35] }, { 21: [2, 36], 31: [2, 36], 52: [2, 36], 59: [2, 36], 62: [2, 36], 66: [2, 36], 69: [2, 36], 74: [2, 36], 75: [2, 36], 76: [2, 36], 77: [2, 36], 78: [2, 36], 79: [2, 36] }, { 21: [2, 40], 31: [2, 40], 52: [2, 40], 59: [2, 40], 62: [2, 40], 66: [2, 40], 69: [2, 40], 74: [2, 40], 75: [2, 40], 76: [2, 40], 77: [2, 40], 78: [2, 40], 79: [2, 40], 81: [1, 45] }, { 66: [1, 32], 80: 46 }, { 21: [2, 42], 31: [2, 42], 52: [2, 42], 59: [2, 42], 62: [2, 42], 66: [2, 42], 69: [2, 42], 74: [2, 42], 75: [2, 42], 76: [2, 42], 77: [2, 42], 78: [2, 42], 79: [2, 42], 81: [2, 42] }, { 50: 47, 52: [2, 77], 59: [2, 77], 66: [2, 77], 74: [2, 77], 75: [2, 77], 76: [2, 77], 77: [2, 77], 78: [2, 77], 79: [2, 77] }, { 23: 48, 36: 50, 37: [1, 52], 41: 51, 42: [1, 53], 43: 49, 45: [2, 49] }, { 26: 54, 41: 55, 42: [1, 53], 45: [2, 51] }, { 16: [1, 56] }, { 31: [2, 81], 55: 57, 59: [2, 81], 66: [2, 81], 74: [2, 81], 75: [2, 81], 76: [2, 81], 77: [2, 81], 78: [2, 81], 79: [2, 81] }, { 31: [2, 37], 59: [2, 37], 66: [2, 37], 74: [2, 37], 75: [2, 37], 76: [2, 37], 77: [2, 37], 78: [2, 37], 79: [2, 37] }, { 31: [2, 38], 59: [2, 38], 66: [2, 38], 74: [2, 38], 75: [2, 38], 76: [2, 38], 77: [2, 38], 78: [2, 38], 79: [2, 38] }, { 18: 58, 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 28: 59, 31: [2, 53], 59: [2, 53], 66: [2, 53], 69: [2, 53], 74: [2, 53], 75: [2, 53], 76: [2, 53], 77: [2, 53], 78: [2, 53], 79: [2, 53] }, { 31: [2, 59], 33: 60, 59: [2, 59], 66: [2, 59], 69: [2, 59], 74: [2, 59], 75: [2, 59], 76: [2, 59], 77: [2, 59], 78: [2, 59], 79: [2, 59] }, { 19: 61, 21: [2, 45], 59: [2, 45], 66: [2, 45], 74: [2, 45], 75: [2, 45], 76: [2, 45], 77: [2, 45], 78: [2, 45], 79: [2, 45] }, { 18: 65, 31: [2, 75], 48: 62, 57: 63, 58: 66, 59: [1, 40], 63: 64, 64: 67, 65: 68, 66: [1, 69], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 66: [1, 70] }, { 21: [2, 39], 31: [2, 39], 52: [2, 39], 59: [2, 39], 62: [2, 39], 66: [2, 39], 69: [2, 39], 74: [2, 39], 75: [2, 39], 76: [2, 39], 77: [2, 39], 78: [2, 39], 79: [2, 39], 81: [1, 45] }, { 18: 65, 51: 71, 52: [2, 79], 57: 72, 58: 66, 59: [1, 40], 63: 73, 64: 67, 65: 68, 66: [1, 69], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 24: 74, 45: [1, 75] }, { 45: [2, 50] }, { 4: 76, 6: 3, 13: [2, 43], 14: [2, 43], 17: [2, 43], 27: [2, 43], 32: [2, 43], 37: [2, 43], 42: [2, 43], 45: [2, 43], 46: [2, 43], 49: [2, 43], 53: [2, 43] }, { 45: [2, 19] }, { 18: 77, 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 4: 78, 6: 3, 13: [2, 43], 14: [2, 43], 17: [2, 43], 27: [2, 43], 32: [2, 43], 45: [2, 43], 46: [2, 43], 49: [2, 43], 53: [2, 43] }, { 24: 79, 45: [1, 75] }, { 45: [2, 52] }, { 5: [2, 10], 13: [2, 10], 14: [2, 10], 17: [2, 10], 27: [2, 10], 32: [2, 10], 37: [2, 10], 42: [2, 10], 45: [2, 10], 46: [2, 10], 49: [2, 10], 53: [2, 10] }, { 18: 65, 31: [2, 83], 56: 80, 57: 81, 58: 66, 59: [1, 40], 63: 82, 64: 67, 65: 68, 66: [1, 69], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 59: [2, 85], 60: 83, 62: [2, 85], 66: [2, 85], 74: [2, 85], 75: [2, 85], 76: [2, 85], 77: [2, 85], 78: [2, 85], 79: [2, 85] }, { 18: 65, 29: 84, 31: [2, 55], 57: 85, 58: 66, 59: [1, 40], 63: 86, 64: 67, 65: 68, 66: [1, 69], 69: [2, 55], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 18: 65, 31: [2, 61], 34: 87, 57: 88, 58: 66, 59: [1, 40], 63: 89, 64: 67, 65: 68, 66: [1, 69], 69: [2, 61], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 18: 65, 20: 90, 21: [2, 47], 57: 91, 58: 66, 59: [1, 40], 63: 92, 64: 67, 65: 68, 66: [1, 69], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 31: [1, 93] }, { 31: [2, 74], 59: [2, 74], 66: [2, 74], 74: [2, 74], 75: [2, 74], 76: [2, 74], 77: [2, 74], 78: [2, 74], 79: [2, 74] }, { 31: [2, 76] }, { 21: [2, 24], 31: [2, 24], 52: [2, 24], 59: [2, 24], 62: [2, 24], 66: [2, 24], 69: [2, 24], 74: [2, 24], 75: [2, 24], 76: [2, 24], 77: [2, 24], 78: [2, 24], 79: [2, 24] }, { 21: [2, 25], 31: [2, 25], 52: [2, 25], 59: [2, 25], 62: [2, 25], 66: [2, 25], 69: [2, 25], 74: [2, 25], 75: [2, 25], 76: [2, 25], 77: [2, 25], 78: [2, 25], 79: [2, 25] }, { 21: [2, 27], 31: [2, 27], 52: [2, 27], 62: [2, 27], 65: 94, 66: [1, 95], 69: [2, 27] }, { 21: [2, 89], 31: [2, 89], 52: [2, 89], 62: [2, 89], 66: [2, 89], 69: [2, 89] }, { 21: [2, 42], 31: [2, 42], 52: [2, 42], 59: [2, 42], 62: [2, 42], 66: [2, 42], 67: [1, 96], 69: [2, 42], 74: [2, 42], 75: [2, 42], 76: [2, 42], 77: [2, 42], 78: [2, 42], 79: [2, 42], 81: [2, 42] }, { 21: [2, 41], 31: [2, 41], 52: [2, 41], 59: [2, 41], 62: [2, 41], 66: [2, 41], 69: [2, 41], 74: [2, 41], 75: [2, 41], 76: [2, 41], 77: [2, 41], 78: [2, 41], 79: [2, 41], 81: [2, 41] }, { 52: [1, 97] }, { 52: [2, 78], 59: [2, 78], 66: [2, 78], 74: [2, 78], 75: [2, 78], 76: [2, 78], 77: [2, 78], 78: [2, 78], 79: [2, 78] }, { 52: [2, 80] }, { 5: [2, 12], 13: [2, 12], 14: [2, 12], 17: [2, 12], 27: [2, 12], 32: [2, 12], 37: [2, 12], 42: [2, 12], 45: [2, 12], 46: [2, 12], 49: [2, 12], 53: [2, 12] }, { 18: 98, 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 36: 50, 37: [1, 52], 41: 51, 42: [1, 53], 43: 100, 44: 99, 45: [2, 71] }, { 31: [2, 65], 38: 101, 59: [2, 65], 66: [2, 65], 69: [2, 65], 74: [2, 65], 75: [2, 65], 76: [2, 65], 77: [2, 65], 78: [2, 65], 79: [2, 65] }, { 45: [2, 17] }, { 5: [2, 13], 13: [2, 13], 14: [2, 13], 17: [2, 13], 27: [2, 13], 32: [2, 13], 37: [2, 13], 42: [2, 13], 45: [2, 13], 46: [2, 13], 49: [2, 13], 53: [2, 13] }, { 31: [1, 102] }, { 31: [2, 82], 59: [2, 82], 66: [2, 82], 74: [2, 82], 75: [2, 82], 76: [2, 82], 77: [2, 82], 78: [2, 82], 79: [2, 82] }, { 31: [2, 84] }, { 18: 65, 57: 104, 58: 66, 59: [1, 40], 61: 103, 62: [2, 87], 63: 105, 64: 67, 65: 68, 66: [1, 69], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 30: 106, 31: [2, 57], 68: 107, 69: [1, 108] }, { 31: [2, 54], 59: [2, 54], 66: [2, 54], 69: [2, 54], 74: [2, 54], 75: [2, 54], 76: [2, 54], 77: [2, 54], 78: [2, 54], 79: [2, 54] }, { 31: [2, 56], 69: [2, 56] }, { 31: [2, 63], 35: 109, 68: 110, 69: [1, 108] }, { 31: [2, 60], 59: [2, 60], 66: [2, 60], 69: [2, 60], 74: [2, 60], 75: [2, 60], 76: [2, 60], 77: [2, 60], 78: [2, 60], 79: [2, 60] }, { 31: [2, 62], 69: [2, 62] }, { 21: [1, 111] }, { 21: [2, 46], 59: [2, 46], 66: [2, 46], 74: [2, 46], 75: [2, 46], 76: [2, 46], 77: [2, 46], 78: [2, 46], 79: [2, 46] }, { 21: [2, 48] }, { 5: [2, 21], 13: [2, 21], 14: [2, 21], 17: [2, 21], 27: [2, 21], 32: [2, 21], 37: [2, 21], 42: [2, 21], 45: [2, 21], 46: [2, 21], 49: [2, 21], 53: [2, 21] }, { 21: [2, 90], 31: [2, 90], 52: [2, 90], 62: [2, 90], 66: [2, 90], 69: [2, 90] }, { 67: [1, 96] }, { 18: 65, 57: 112, 58: 66, 59: [1, 40], 66: [1, 32], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 5: [2, 22], 13: [2, 22], 14: [2, 22], 17: [2, 22], 27: [2, 22], 32: [2, 22], 37: [2, 22], 42: [2, 22], 45: [2, 22], 46: [2, 22], 49: [2, 22], 53: [2, 22] }, { 31: [1, 113] }, { 45: [2, 18] }, { 45: [2, 72] }, { 18: 65, 31: [2, 67], 39: 114, 57: 115, 58: 66, 59: [1, 40], 63: 116, 64: 67, 65: 68, 66: [1, 69], 69: [2, 67], 72: 23, 73: 24, 74: [1, 25], 75: [1, 26], 76: [1, 27], 77: [1, 28], 78: [1, 29], 79: [1, 31], 80: 30 }, { 5: [2, 23], 13: [2, 23], 14: [2, 23], 17: [2, 23], 27: [2, 23], 32: [2, 23], 37: [2, 23], 42: [2, 23], 45: [2, 23], 46: [2, 23], 49: [2, 23], 53: [2, 23] }, { 62: [1, 117] }, { 59: [2, 86], 62: [2, 86], 66: [2, 86], 74: [2, 86], 75: [2, 86], 76: [2, 86], 77: [2, 86], 78: [2, 86], 79: [2, 86] }, { 62: [2, 88] }, { 31: [1, 118] }, { 31: [2, 58] }, { 66: [1, 120], 70: 119 }, { 31: [1, 121] }, { 31: [2, 64] }, { 14: [2, 11] }, { 21: [2, 28], 31: [2, 28], 52: [2, 28], 62: [2, 28], 66: [2, 28], 69: [2, 28] }, { 5: [2, 20], 13: [2, 20], 14: [2, 20], 17: [2, 20], 27: [2, 20], 32: [2, 20], 37: [2, 20], 42: [2, 20], 45: [2, 20], 46: [2, 20], 49: [2, 20], 53: [2, 20] }, { 31: [2, 69], 40: 122, 68: 123, 69: [1, 108] }, { 31: [2, 66], 59: [2, 66], 66: [2, 66], 69: [2, 66], 74: [2, 66], 75: [2, 66], 76: [2, 66], 77: [2, 66], 78: [2, 66], 79: [2, 66] }, { 31: [2, 68], 69: [2, 68] }, { 21: [2, 26], 31: [2, 26], 52: [2, 26], 59: [2, 26], 62: [2, 26], 66: [2, 26], 69: [2, 26], 74: [2, 26], 75: [2, 26], 76: [2, 26], 77: [2, 26], 78: [2, 26], 79: [2, 26] }, { 13: [2, 14], 14: [2, 14], 17: [2, 14], 27: [2, 14], 32: [2, 14], 37: [2, 14], 42: [2, 14], 45: [2, 14], 46: [2, 14], 49: [2, 14], 53: [2, 14] }, { 66: [1, 125], 71: [1, 124] }, { 66: [2, 91], 71: [2, 91] }, { 13: [2, 15], 14: [2, 15], 17: [2, 15], 27: [2, 15], 32: [2, 15], 42: [2, 15], 45: [2, 15], 46: [2, 15], 49: [2, 15], 53: [2, 15] }, { 31: [1, 126] }, { 31: [2, 70] }, { 31: [2, 29] }, { 66: [2, 92], 71: [2, 92] }, { 13: [2, 16], 14: [2, 16], 17: [2, 16], 27: [2, 16], 32: [2, 16], 37: [2, 16], 42: [2, 16], 45: [2, 16], 46: [2, 16], 49: [2, 16], 53: [2, 16] }],
|
|
defaultActions: { 4: [2, 1], 49: [2, 50], 51: [2, 19], 55: [2, 52], 64: [2, 76], 73: [2, 80], 78: [2, 17], 82: [2, 84], 92: [2, 48], 99: [2, 18], 100: [2, 72], 105: [2, 88], 107: [2, 58], 110: [2, 64], 111: [2, 11], 123: [2, 70], 124: [2, 29] },
|
|
parseError: function parseError(str, hash) {
|
|
throw new Error(str);
|
|
},
|
|
parse: function parse(input) {
|
|
var self = this,
|
|
stack = [0],
|
|
vstack = [null],
|
|
lstack = [],
|
|
table = this.table,
|
|
yytext = "",
|
|
yylineno = 0,
|
|
yyleng = 0,
|
|
recovering = 0,
|
|
TERROR = 2,
|
|
EOF = 1;
|
|
this.lexer.setInput(input);
|
|
this.lexer.yy = this.yy;
|
|
this.yy.lexer = this.lexer;
|
|
this.yy.parser = this;
|
|
if (typeof this.lexer.yylloc == "undefined") this.lexer.yylloc = {};
|
|
var yyloc = this.lexer.yylloc;
|
|
lstack.push(yyloc);
|
|
var ranges = this.lexer.options && this.lexer.options.ranges;
|
|
if (typeof this.yy.parseError === "function") this.parseError = this.yy.parseError;
|
|
function popStack(n) {
|
|
stack.length = stack.length - 2 * n;
|
|
vstack.length = vstack.length - n;
|
|
lstack.length = lstack.length - n;
|
|
}
|
|
function lex() {
|
|
var token;
|
|
token = self.lexer.lex() || 1;
|
|
if (typeof token !== "number") {
|
|
token = self.symbols_[token] || token;
|
|
}
|
|
return token;
|
|
}
|
|
var symbol,
|
|
preErrorSymbol,
|
|
state,
|
|
action,
|
|
a,
|
|
r,
|
|
yyval = {},
|
|
p,
|
|
len,
|
|
newState,
|
|
expected;
|
|
while (true) {
|
|
state = stack[stack.length - 1];
|
|
if (this.defaultActions[state]) {
|
|
action = this.defaultActions[state];
|
|
} else {
|
|
if (symbol === null || typeof symbol == "undefined") {
|
|
symbol = lex();
|
|
}
|
|
action = table[state] && table[state][symbol];
|
|
}
|
|
if (typeof action === "undefined" || !action.length || !action[0]) {
|
|
var errStr = "";
|
|
if (!recovering) {
|
|
expected = [];
|
|
for (p in table[state]) if (this.terminals_[p] && p > 2) {
|
|
expected.push("'" + this.terminals_[p] + "'");
|
|
}
|
|
if (this.lexer.showPosition) {
|
|
errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
|
|
} else {
|
|
errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1 ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
|
|
}
|
|
this.parseError(errStr, { text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected });
|
|
}
|
|
}
|
|
if (action[0] instanceof Array && action.length > 1) {
|
|
throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
|
|
}
|
|
switch (action[0]) {
|
|
case 1:
|
|
stack.push(symbol);
|
|
vstack.push(this.lexer.yytext);
|
|
lstack.push(this.lexer.yylloc);
|
|
stack.push(action[1]);
|
|
symbol = null;
|
|
if (!preErrorSymbol) {
|
|
yyleng = this.lexer.yyleng;
|
|
yytext = this.lexer.yytext;
|
|
yylineno = this.lexer.yylineno;
|
|
yyloc = this.lexer.yylloc;
|
|
if (recovering > 0) recovering--;
|
|
} else {
|
|
symbol = preErrorSymbol;
|
|
preErrorSymbol = null;
|
|
}
|
|
break;
|
|
case 2:
|
|
len = this.productions_[action[1]][1];
|
|
yyval.$ = vstack[vstack.length - len];
|
|
yyval._$ = { first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column };
|
|
if (ranges) {
|
|
yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]];
|
|
}
|
|
r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
|
|
if (typeof r !== "undefined") {
|
|
return r;
|
|
}
|
|
if (len) {
|
|
stack = stack.slice(0, -1 * len * 2);
|
|
vstack = vstack.slice(0, -1 * len);
|
|
lstack = lstack.slice(0, -1 * len);
|
|
}
|
|
stack.push(this.productions_[action[1]][0]);
|
|
vstack.push(yyval.$);
|
|
lstack.push(yyval._$);
|
|
newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
|
|
stack.push(newState);
|
|
break;
|
|
case 3:
|
|
return true;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
};
|
|
/* Jison generated lexer */
|
|
var lexer = (function () {
|
|
var lexer = { EOF: 1,
|
|
parseError: function parseError(str, hash) {
|
|
if (this.yy.parser) {
|
|
this.yy.parser.parseError(str, hash);
|
|
} else {
|
|
throw new Error(str);
|
|
}
|
|
},
|
|
setInput: function setInput(input) {
|
|
this._input = input;
|
|
this._more = this._less = this.done = false;
|
|
this.yylineno = this.yyleng = 0;
|
|
this.yytext = this.matched = this.match = "";
|
|
this.conditionStack = ["INITIAL"];
|
|
this.yylloc = { first_line: 1, first_column: 0, last_line: 1, last_column: 0 };
|
|
if (this.options.ranges) this.yylloc.range = [0, 0];
|
|
this.offset = 0;
|
|
return this;
|
|
},
|
|
input: function input() {
|
|
var ch = this._input[0];
|
|
this.yytext += ch;
|
|
this.yyleng++;
|
|
this.offset++;
|
|
this.match += ch;
|
|
this.matched += ch;
|
|
var lines = ch.match(/(?:\r\n?|\n).*/g);
|
|
if (lines) {
|
|
this.yylineno++;
|
|
this.yylloc.last_line++;
|
|
} else {
|
|
this.yylloc.last_column++;
|
|
}
|
|
if (this.options.ranges) this.yylloc.range[1]++;
|
|
|
|
this._input = this._input.slice(1);
|
|
return ch;
|
|
},
|
|
unput: function unput(ch) {
|
|
var len = ch.length;
|
|
var lines = ch.split(/(?:\r\n?|\n)/g);
|
|
|
|
this._input = ch + this._input;
|
|
this.yytext = this.yytext.substr(0, this.yytext.length - len - 1);
|
|
//this.yyleng -= len;
|
|
this.offset -= len;
|
|
var oldLines = this.match.split(/(?:\r\n?|\n)/g);
|
|
this.match = this.match.substr(0, this.match.length - 1);
|
|
this.matched = this.matched.substr(0, this.matched.length - 1);
|
|
|
|
if (lines.length - 1) this.yylineno -= lines.length - 1;
|
|
var r = this.yylloc.range;
|
|
|
|
this.yylloc = { first_line: this.yylloc.first_line,
|
|
last_line: this.yylineno + 1,
|
|
first_column: this.yylloc.first_column,
|
|
last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
|
|
};
|
|
|
|
if (this.options.ranges) {
|
|
this.yylloc.range = [r[0], r[0] + this.yyleng - len];
|
|
}
|
|
return this;
|
|
},
|
|
more: function more() {
|
|
this._more = true;
|
|
return this;
|
|
},
|
|
less: function less(n) {
|
|
this.unput(this.match.slice(n));
|
|
},
|
|
pastInput: function pastInput() {
|
|
var past = this.matched.substr(0, this.matched.length - this.match.length);
|
|
return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
|
|
},
|
|
upcomingInput: function upcomingInput() {
|
|
var next = this.match;
|
|
if (next.length < 20) {
|
|
next += this._input.substr(0, 20 - next.length);
|
|
}
|
|
return (next.substr(0, 20) + (next.length > 20 ? "..." : "")).replace(/\n/g, "");
|
|
},
|
|
showPosition: function showPosition() {
|
|
var pre = this.pastInput();
|
|
var c = new Array(pre.length + 1).join("-");
|
|
return pre + this.upcomingInput() + "\n" + c + "^";
|
|
},
|
|
next: function next() {
|
|
if (this.done) {
|
|
return this.EOF;
|
|
}
|
|
if (!this._input) this.done = true;
|
|
|
|
var token, match, tempMatch, index, col, lines;
|
|
if (!this._more) {
|
|
this.yytext = "";
|
|
this.match = "";
|
|
}
|
|
var rules = this._currentRules();
|
|
for (var i = 0; i < rules.length; i++) {
|
|
tempMatch = this._input.match(this.rules[rules[i]]);
|
|
if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
|
|
match = tempMatch;
|
|
index = i;
|
|
if (!this.options.flex) break;
|
|
}
|
|
}
|
|
if (match) {
|
|
lines = match[0].match(/(?:\r\n?|\n).*/g);
|
|
if (lines) this.yylineno += lines.length;
|
|
this.yylloc = { first_line: this.yylloc.last_line,
|
|
last_line: this.yylineno + 1,
|
|
first_column: this.yylloc.last_column,
|
|
last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length };
|
|
this.yytext += match[0];
|
|
this.match += match[0];
|
|
this.matches = match;
|
|
this.yyleng = this.yytext.length;
|
|
if (this.options.ranges) {
|
|
this.yylloc.range = [this.offset, this.offset += this.yyleng];
|
|
}
|
|
this._more = false;
|
|
this._input = this._input.slice(match[0].length);
|
|
this.matched += match[0];
|
|
token = this.performAction.call(this, this.yy, this, rules[index], this.conditionStack[this.conditionStack.length - 1]);
|
|
if (this.done && this._input) this.done = false;
|
|
if (token) {
|
|
return token;
|
|
} else {
|
|
return;
|
|
}
|
|
}
|
|
if (this._input === "") {
|
|
return this.EOF;
|
|
} else {
|
|
return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), { text: "", token: null, line: this.yylineno });
|
|
}
|
|
},
|
|
lex: function lex() {
|
|
var r = this.next();
|
|
if (typeof r !== "undefined") {
|
|
return r;
|
|
} else {
|
|
return this.lex();
|
|
}
|
|
},
|
|
begin: function begin(condition) {
|
|
this.conditionStack.push(condition);
|
|
},
|
|
popState: function popState() {
|
|
return this.conditionStack.pop();
|
|
},
|
|
_currentRules: function _currentRules() {
|
|
return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
|
|
},
|
|
topState: function topState() {
|
|
return this.conditionStack[this.conditionStack.length - 2];
|
|
},
|
|
pushState: function begin(condition) {
|
|
this.begin(condition);
|
|
} };
|
|
lexer.options = {};
|
|
lexer.performAction = function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
|
|
|
|
function strip(start, end) {
|
|
return yy_.yytext = yy_.yytext.substr(start, yy_.yyleng - end);
|
|
}
|
|
|
|
var YYSTATE = YY_START;
|
|
switch ($avoiding_name_collisions) {
|
|
case 0:
|
|
if (yy_.yytext.slice(-2) === "\\\\") {
|
|
strip(0, 1);
|
|
this.begin("mu");
|
|
} else if (yy_.yytext.slice(-1) === "\\") {
|
|
strip(0, 1);
|
|
this.begin("emu");
|
|
} else {
|
|
this.begin("mu");
|
|
}
|
|
if (yy_.yytext) {
|
|
return 14;
|
|
}break;
|
|
case 1:
|
|
return 14;
|
|
break;
|
|
case 2:
|
|
this.popState();
|
|
return 14;
|
|
|
|
break;
|
|
case 3:
|
|
yy_.yytext = yy_.yytext.substr(5, yy_.yyleng - 9);
|
|
this.popState();
|
|
return 16;
|
|
|
|
break;
|
|
case 4:
|
|
return 14;
|
|
break;
|
|
case 5:
|
|
this.popState();
|
|
return 13;
|
|
|
|
break;
|
|
case 6:
|
|
return 59;
|
|
break;
|
|
case 7:
|
|
return 62;
|
|
break;
|
|
case 8:
|
|
return 17;
|
|
break;
|
|
case 9:
|
|
this.popState();
|
|
this.begin("raw");
|
|
return 21;
|
|
|
|
break;
|
|
case 10:
|
|
return 53;
|
|
break;
|
|
case 11:
|
|
return 27;
|
|
break;
|
|
case 12:
|
|
return 45;
|
|
break;
|
|
case 13:
|
|
this.popState();return 42;
|
|
break;
|
|
case 14:
|
|
this.popState();return 42;
|
|
break;
|
|
case 15:
|
|
return 32;
|
|
break;
|
|
case 16:
|
|
return 37;
|
|
break;
|
|
case 17:
|
|
return 49;
|
|
break;
|
|
case 18:
|
|
return 46;
|
|
break;
|
|
case 19:
|
|
this.unput(yy_.yytext);
|
|
this.popState();
|
|
this.begin("com");
|
|
|
|
break;
|
|
case 20:
|
|
this.popState();
|
|
return 13;
|
|
|
|
break;
|
|
case 21:
|
|
return 46;
|
|
break;
|
|
case 22:
|
|
return 67;
|
|
break;
|
|
case 23:
|
|
return 66;
|
|
break;
|
|
case 24:
|
|
return 66;
|
|
break;
|
|
case 25:
|
|
return 81;
|
|
break;
|
|
case 26:
|
|
// ignore whitespace
|
|
break;
|
|
case 27:
|
|
this.popState();return 52;
|
|
break;
|
|
case 28:
|
|
this.popState();return 31;
|
|
break;
|
|
case 29:
|
|
yy_.yytext = strip(1, 2).replace(/\\"/g, "\"");return 74;
|
|
break;
|
|
case 30:
|
|
yy_.yytext = strip(1, 2).replace(/\\'/g, "'");return 74;
|
|
break;
|
|
case 31:
|
|
return 79;
|
|
break;
|
|
case 32:
|
|
return 76;
|
|
break;
|
|
case 33:
|
|
return 76;
|
|
break;
|
|
case 34:
|
|
return 77;
|
|
break;
|
|
case 35:
|
|
return 78;
|
|
break;
|
|
case 36:
|
|
return 75;
|
|
break;
|
|
case 37:
|
|
return 69;
|
|
break;
|
|
case 38:
|
|
return 71;
|
|
break;
|
|
case 39:
|
|
return 66;
|
|
break;
|
|
case 40:
|
|
return 66;
|
|
break;
|
|
case 41:
|
|
return "INVALID";
|
|
break;
|
|
case 42:
|
|
return 5;
|
|
break;
|
|
}
|
|
};
|
|
lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/, /^(?:[^\x00]+)/, /^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/, /^(?:\{\{\{\{\/[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.])\}\}\}\})/, /^(?:[^\x00]*?(?=(\{\{\{\{\/)))/, /^(?:[\s\S]*?--(~)?\}\})/, /^(?:\()/, /^(?:\))/, /^(?:\{\{\{\{)/, /^(?:\}\}\}\})/, /^(?:\{\{(~)?>)/, /^(?:\{\{(~)?#)/, /^(?:\{\{(~)?\/)/, /^(?:\{\{(~)?\^\s*(~)?\}\})/, /^(?:\{\{(~)?\s*else\s*(~)?\}\})/, /^(?:\{\{(~)?\^)/, /^(?:\{\{(~)?\s*else\b)/, /^(?:\{\{(~)?\{)/, /^(?:\{\{(~)?&)/, /^(?:\{\{(~)?!--)/, /^(?:\{\{(~)?![\s\S]*?\}\})/, /^(?:\{\{(~)?)/, /^(?:=)/, /^(?:\.\.)/, /^(?:\.(?=([=~}\s\/.)|])))/, /^(?:[\/.])/, /^(?:\s+)/, /^(?:\}(~)?\}\})/, /^(?:(~)?\}\})/, /^(?:"(\\["]|[^"])*")/, /^(?:'(\\[']|[^'])*')/, /^(?:@)/, /^(?:true(?=([~}\s)])))/, /^(?:false(?=([~}\s)])))/, /^(?:undefined(?=([~}\s)])))/, /^(?:null(?=([~}\s)])))/, /^(?:-?[0-9]+(?:\.[0-9]+)?(?=([~}\s)])))/, /^(?:as\s+\|)/, /^(?:\|)/, /^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)|]))))/, /^(?:\[[^\]]*\])/, /^(?:.)/, /^(?:$)/];
|
|
lexer.conditions = { mu: { rules: [6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42], inclusive: false }, emu: { rules: [2], inclusive: false }, com: { rules: [5], inclusive: false }, raw: { rules: [3, 4], inclusive: false }, INITIAL: { rules: [0, 1, 42], inclusive: true } };
|
|
return lexer;
|
|
})();
|
|
parser.lexer = lexer;
|
|
function Parser() {
|
|
this.yy = {};
|
|
}Parser.prototype = parser;parser.Parser = Parser;
|
|
return new Parser();
|
|
})();module.exports = handlebars;
|
|
|
|
/* jshint ignore:end */
|
|
});
|
|
define('handlebars/compiler/visitor',['exports', 'module', '../exception', './ast'], function (exports, module, _exception, _ast) {
|
|
|
|
|
|
var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
|
|
|
|
var _Exception = _interopRequire(_exception);
|
|
|
|
var _AST = _interopRequire(_ast);
|
|
|
|
function Visitor() {
|
|
this.parents = [];
|
|
}
|
|
|
|
Visitor.prototype = {
|
|
constructor: Visitor,
|
|
mutating: false,
|
|
|
|
// Visits a given value. If mutating, will replace the value if necessary.
|
|
acceptKey: function acceptKey(node, name) {
|
|
var value = this.accept(node[name]);
|
|
if (this.mutating) {
|
|
// Hacky sanity check:
|
|
if (value && (!value.type || !_AST[value.type])) {
|
|
throw new _Exception('Unexpected node type "' + value.type + '" found when accepting ' + name + ' on ' + node.type);
|
|
}
|
|
node[name] = value;
|
|
}
|
|
},
|
|
|
|
// Performs an accept operation with added sanity check to ensure
|
|
// required keys are not removed.
|
|
acceptRequired: function acceptRequired(node, name) {
|
|
this.acceptKey(node, name);
|
|
|
|
if (!node[name]) {
|
|
throw new _Exception(node.type + ' requires ' + name);
|
|
}
|
|
},
|
|
|
|
// Traverses a given array. If mutating, empty respnses will be removed
|
|
// for child elements.
|
|
acceptArray: function acceptArray(array) {
|
|
for (var i = 0, l = array.length; i < l; i++) {
|
|
this.acceptKey(array, i);
|
|
|
|
if (!array[i]) {
|
|
array.splice(i, 1);
|
|
i--;
|
|
l--;
|
|
}
|
|
}
|
|
},
|
|
|
|
accept: function accept(object) {
|
|
if (!object) {
|
|
return;
|
|
}
|
|
|
|
if (this.current) {
|
|
this.parents.unshift(this.current);
|
|
}
|
|
this.current = object;
|
|
|
|
var ret = this[object.type](object);
|
|
|
|
this.current = this.parents.shift();
|
|
|
|
if (!this.mutating || ret) {
|
|
return ret;
|
|
} else if (ret !== false) {
|
|
return object;
|
|
}
|
|
},
|
|
|
|
Program: function Program(program) {
|
|
this.acceptArray(program.body);
|
|
},
|
|
|
|
MustacheStatement: function MustacheStatement(mustache) {
|
|
this.acceptRequired(mustache, 'path');
|
|
this.acceptArray(mustache.params);
|
|
this.acceptKey(mustache, 'hash');
|
|
},
|
|
|
|
BlockStatement: function BlockStatement(block) {
|
|
this.acceptRequired(block, 'path');
|
|
this.acceptArray(block.params);
|
|
this.acceptKey(block, 'hash');
|
|
|
|
this.acceptKey(block, 'program');
|
|
this.acceptKey(block, 'inverse');
|
|
},
|
|
|
|
PartialStatement: function PartialStatement(partial) {
|
|
this.acceptRequired(partial, 'name');
|
|
this.acceptArray(partial.params);
|
|
this.acceptKey(partial, 'hash');
|
|
},
|
|
|
|
ContentStatement: function ContentStatement() {},
|
|
CommentStatement: function CommentStatement() {},
|
|
|
|
SubExpression: function SubExpression(sexpr) {
|
|
this.acceptRequired(sexpr, 'path');
|
|
this.acceptArray(sexpr.params);
|
|
this.acceptKey(sexpr, 'hash');
|
|
},
|
|
|
|
PathExpression: function PathExpression() {},
|
|
|
|
StringLiteral: function StringLiteral() {},
|
|
NumberLiteral: function NumberLiteral() {},
|
|
BooleanLiteral: function BooleanLiteral() {},
|
|
UndefinedLiteral: function UndefinedLiteral() {},
|
|
NullLiteral: function NullLiteral() {},
|
|
|
|
Hash: function Hash(hash) {
|
|
this.acceptArray(hash.pairs);
|
|
},
|
|
HashPair: function HashPair(pair) {
|
|
this.acceptRequired(pair, 'value');
|
|
}
|
|
};
|
|
|
|
module.exports = Visitor;
|
|
});
|
|
/* content */ /* comment */ /* path */ /* string */ /* number */ /* bool */ /* literal */ /* literal */;
|
|
define('handlebars/compiler/whitespace-control',['exports', 'module', './visitor'], function (exports, module, _visitor) {
|
|
|
|
|
|
var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
|
|
|
|
var _Visitor = _interopRequire(_visitor);
|
|
|
|
function WhitespaceControl() {}
|
|
WhitespaceControl.prototype = new _Visitor();
|
|
|
|
WhitespaceControl.prototype.Program = function (program) {
|
|
var isRoot = !this.isRootSeen;
|
|
this.isRootSeen = true;
|
|
|
|
var body = program.body;
|
|
for (var i = 0, l = body.length; i < l; i++) {
|
|
var current = body[i],
|
|
strip = this.accept(current);
|
|
|
|
if (!strip) {
|
|
continue;
|
|
}
|
|
|
|
var _isPrevWhitespace = isPrevWhitespace(body, i, isRoot),
|
|
_isNextWhitespace = isNextWhitespace(body, i, isRoot),
|
|
openStandalone = strip.openStandalone && _isPrevWhitespace,
|
|
closeStandalone = strip.closeStandalone && _isNextWhitespace,
|
|
inlineStandalone = strip.inlineStandalone && _isPrevWhitespace && _isNextWhitespace;
|
|
|
|
if (strip.close) {
|
|
omitRight(body, i, true);
|
|
}
|
|
if (strip.open) {
|
|
omitLeft(body, i, true);
|
|
}
|
|
|
|
if (inlineStandalone) {
|
|
omitRight(body, i);
|
|
|
|
if (omitLeft(body, i)) {
|
|
// If we are on a standalone node, save the indent info for partials
|
|
if (current.type === 'PartialStatement') {
|
|
// Pull out the whitespace from the final line
|
|
current.indent = /([ \t]+$)/.exec(body[i - 1].original)[1];
|
|
}
|
|
}
|
|
}
|
|
if (openStandalone) {
|
|
omitRight((current.program || current.inverse).body);
|
|
|
|
// Strip out the previous content node if it's whitespace only
|
|
omitLeft(body, i);
|
|
}
|
|
if (closeStandalone) {
|
|
// Always strip the next node
|
|
omitRight(body, i);
|
|
|
|
omitLeft((current.inverse || current.program).body);
|
|
}
|
|
}
|
|
|
|
return program;
|
|
};
|
|
WhitespaceControl.prototype.BlockStatement = function (block) {
|
|
this.accept(block.program);
|
|
this.accept(block.inverse);
|
|
|
|
// Find the inverse program that is involed with whitespace stripping.
|
|
var program = block.program || block.inverse,
|
|
inverse = block.program && block.inverse,
|
|
firstInverse = inverse,
|
|
lastInverse = inverse;
|
|
|
|
if (inverse && inverse.chained) {
|
|
firstInverse = inverse.body[0].program;
|
|
|
|
// Walk the inverse chain to find the last inverse that is actually in the chain.
|
|
while (lastInverse.chained) {
|
|
lastInverse = lastInverse.body[lastInverse.body.length - 1].program;
|
|
}
|
|
}
|
|
|
|
var strip = {
|
|
open: block.openStrip.open,
|
|
close: block.closeStrip.close,
|
|
|
|
// Determine the standalone candiacy. Basically flag our content as being possibly standalone
|
|
// so our parent can determine if we actually are standalone
|
|
openStandalone: isNextWhitespace(program.body),
|
|
closeStandalone: isPrevWhitespace((firstInverse || program).body)
|
|
};
|
|
|
|
if (block.openStrip.close) {
|
|
omitRight(program.body, null, true);
|
|
}
|
|
|
|
if (inverse) {
|
|
var inverseStrip = block.inverseStrip;
|
|
|
|
if (inverseStrip.open) {
|
|
omitLeft(program.body, null, true);
|
|
}
|
|
|
|
if (inverseStrip.close) {
|
|
omitRight(firstInverse.body, null, true);
|
|
}
|
|
if (block.closeStrip.open) {
|
|
omitLeft(lastInverse.body, null, true);
|
|
}
|
|
|
|
// Find standalone else statments
|
|
if (isPrevWhitespace(program.body) && isNextWhitespace(firstInverse.body)) {
|
|
omitLeft(program.body);
|
|
omitRight(firstInverse.body);
|
|
}
|
|
} else if (block.closeStrip.open) {
|
|
omitLeft(program.body, null, true);
|
|
}
|
|
|
|
return strip;
|
|
};
|
|
|
|
WhitespaceControl.prototype.MustacheStatement = function (mustache) {
|
|
return mustache.strip;
|
|
};
|
|
|
|
WhitespaceControl.prototype.PartialStatement = WhitespaceControl.prototype.CommentStatement = function (node) {
|
|
/* istanbul ignore next */
|
|
var strip = node.strip || {};
|
|
return {
|
|
inlineStandalone: true,
|
|
open: strip.open,
|
|
close: strip.close
|
|
};
|
|
};
|
|
|
|
function isPrevWhitespace(body, i, isRoot) {
|
|
if (i === undefined) {
|
|
i = body.length;
|
|
}
|
|
|
|
// Nodes that end with newlines are considered whitespace (but are special
|
|
// cased for strip operations)
|
|
var prev = body[i - 1],
|
|
sibling = body[i - 2];
|
|
if (!prev) {
|
|
return isRoot;
|
|
}
|
|
|
|
if (prev.type === 'ContentStatement') {
|
|
return (sibling || !isRoot ? /\r?\n\s*?$/ : /(^|\r?\n)\s*?$/).test(prev.original);
|
|
}
|
|
}
|
|
function isNextWhitespace(body, i, isRoot) {
|
|
if (i === undefined) {
|
|
i = -1;
|
|
}
|
|
|
|
var next = body[i + 1],
|
|
sibling = body[i + 2];
|
|
if (!next) {
|
|
return isRoot;
|
|
}
|
|
|
|
if (next.type === 'ContentStatement') {
|
|
return (sibling || !isRoot ? /^\s*?\r?\n/ : /^\s*?(\r?\n|$)/).test(next.original);
|
|
}
|
|
}
|
|
|
|
// Marks the node to the right of the position as omitted.
|
|
// I.e. {{foo}}' ' will mark the ' ' node as omitted.
|
|
//
|
|
// If i is undefined, then the first child will be marked as such.
|
|
//
|
|
// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
|
|
// content is met.
|
|
function omitRight(body, i, multiple) {
|
|
var current = body[i == null ? 0 : i + 1];
|
|
if (!current || current.type !== 'ContentStatement' || !multiple && current.rightStripped) {
|
|
return;
|
|
}
|
|
|
|
var original = current.value;
|
|
current.value = current.value.replace(multiple ? /^\s+/ : /^[ \t]*\r?\n?/, '');
|
|
current.rightStripped = current.value !== original;
|
|
}
|
|
|
|
// Marks the node to the left of the position as omitted.
|
|
// I.e. ' '{{foo}} will mark the ' ' node as omitted.
|
|
//
|
|
// If i is undefined then the last child will be marked as such.
|
|
//
|
|
// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
|
|
// content is met.
|
|
function omitLeft(body, i, multiple) {
|
|
var current = body[i == null ? body.length - 1 : i - 1];
|
|
if (!current || current.type !== 'ContentStatement' || !multiple && current.leftStripped) {
|
|
return;
|
|
}
|
|
|
|
// We omit the last node if it's whitespace only and not preceeded by a non-content node.
|
|
var original = current.value;
|
|
current.value = current.value.replace(multiple ? /\s+$/ : /[ \t]+$/, '');
|
|
current.leftStripped = current.value !== original;
|
|
return current.leftStripped;
|
|
}
|
|
|
|
module.exports = WhitespaceControl;
|
|
});
|
|
define('handlebars/compiler/helpers',['exports', '../exception'], function (exports, _exception) {
|
|
|
|
|
|
var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
|
|
|
|
exports.__esModule = true;
|
|
exports.SourceLocation = SourceLocation;
|
|
exports.id = id;
|
|
exports.stripFlags = stripFlags;
|
|
exports.stripComment = stripComment;
|
|
exports.preparePath = preparePath;
|
|
exports.prepareMustache = prepareMustache;
|
|
exports.prepareRawBlock = prepareRawBlock;
|
|
exports.prepareBlock = prepareBlock;
|
|
|
|
var _Exception = _interopRequire(_exception);
|
|
|
|
function SourceLocation(source, locInfo) {
|
|
this.source = source;
|
|
this.start = {
|
|
line: locInfo.first_line,
|
|
column: locInfo.first_column
|
|
};
|
|
this.end = {
|
|
line: locInfo.last_line,
|
|
column: locInfo.last_column
|
|
};
|
|
}
|
|
|
|
function id(token) {
|
|
if (/^\[.*\]$/.test(token)) {
|
|
return token.substr(1, token.length - 2);
|
|
} else {
|
|
return token;
|
|
}
|
|
}
|
|
|
|
function stripFlags(open, close) {
|
|
return {
|
|
open: open.charAt(2) === '~',
|
|
close: close.charAt(close.length - 3) === '~'
|
|
};
|
|
}
|
|
|
|
function stripComment(comment) {
|
|
return comment.replace(/^\{\{~?\!-?-?/, '').replace(/-?-?~?\}\}$/, '');
|
|
}
|
|
|
|
function preparePath(data, parts, locInfo) {
|
|
/*jshint -W040 */
|
|
locInfo = this.locInfo(locInfo);
|
|
|
|
var original = data ? '@' : '',
|
|
dig = [],
|
|
depth = 0,
|
|
depthString = '';
|
|
|
|
for (var i = 0, l = parts.length; i < l; i++) {
|
|
var part = parts[i].part,
|
|
|
|
// If we have [] syntax then we do not treat path references as operators,
|
|
// i.e. foo.[this] resolves to approximately context.foo['this']
|
|
isLiteral = parts[i].original !== part;
|
|
original += (parts[i].separator || '') + part;
|
|
|
|
if (!isLiteral && (part === '..' || part === '.' || part === 'this')) {
|
|
if (dig.length > 0) {
|
|
throw new _Exception('Invalid path: ' + original, { loc: locInfo });
|
|
} else if (part === '..') {
|
|
depth++;
|
|
depthString += '../';
|
|
}
|
|
} else {
|
|
dig.push(part);
|
|
}
|
|
}
|
|
|
|
return new this.PathExpression(data, depth, dig, original, locInfo);
|
|
}
|
|
|
|
function prepareMustache(path, params, hash, open, strip, locInfo) {
|
|
/*jshint -W040 */
|
|
// Must use charAt to support IE pre-10
|
|
var escapeFlag = open.charAt(3) || open.charAt(2),
|
|
escaped = escapeFlag !== '{' && escapeFlag !== '&';
|
|
|
|
return new this.MustacheStatement(path, params, hash, escaped, strip, this.locInfo(locInfo));
|
|
}
|
|
|
|
function prepareRawBlock(openRawBlock, content, close, locInfo) {
|
|
/*jshint -W040 */
|
|
if (openRawBlock.path.original !== close) {
|
|
var errorNode = { loc: openRawBlock.path.loc };
|
|
|
|
throw new _Exception(openRawBlock.path.original + ' doesn\'t match ' + close, errorNode);
|
|
}
|
|
|
|
locInfo = this.locInfo(locInfo);
|
|
var program = new this.Program([content], null, {}, locInfo);
|
|
|
|
return new this.BlockStatement(openRawBlock.path, openRawBlock.params, openRawBlock.hash, program, undefined, {}, {}, {}, locInfo);
|
|
}
|
|
|
|
function prepareBlock(openBlock, program, inverseAndProgram, close, inverted, locInfo) {
|
|
/*jshint -W040 */
|
|
// When we are chaining inverse calls, we will not have a close path
|
|
if (close && close.path && openBlock.path.original !== close.path.original) {
|
|
var errorNode = { loc: openBlock.path.loc };
|
|
|
|
throw new _Exception(openBlock.path.original + ' doesn\'t match ' + close.path.original, errorNode);
|
|
}
|
|
|
|
program.blockParams = openBlock.blockParams;
|
|
|
|
var inverse = undefined,
|
|
inverseStrip = undefined;
|
|
|
|
if (inverseAndProgram) {
|
|
if (inverseAndProgram.chain) {
|
|
inverseAndProgram.program.body[0].closeStrip = close.strip;
|
|
}
|
|
|
|
inverseStrip = inverseAndProgram.strip;
|
|
inverse = inverseAndProgram.program;
|
|
}
|
|
|
|
if (inverted) {
|
|
inverted = inverse;
|
|
inverse = program;
|
|
program = inverted;
|
|
}
|
|
|
|
return new this.BlockStatement(openBlock.path, openBlock.params, openBlock.hash, program, inverse, openBlock.strip, inverseStrip, close && close.strip, this.locInfo(locInfo));
|
|
}
|
|
});
|
|
define('handlebars/compiler/base',['exports', './parser', './ast', './whitespace-control', './helpers', '../utils'], function (exports, _parser, _ast, _whitespaceControl, _helpers, _utils) {
|
|
|
|
|
|
var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
|
|
|
|
exports.__esModule = true;
|
|
exports.parse = parse;
|
|
|
|
var _parser2 = _interopRequire(_parser);
|
|
|
|
var _AST = _interopRequire(_ast);
|
|
|
|
var _WhitespaceControl = _interopRequire(_whitespaceControl);
|
|
|
|
exports.parser = _parser2;
|
|
|
|
var yy = {};
|
|
_utils.extend(yy, _helpers, _AST);
|
|
|
|
function parse(input, options) {
|
|
// Just return if an already-compiled AST was passed in.
|
|
if (input.type === 'Program') {
|
|
return input;
|
|
}
|
|
|
|
_parser2.yy = yy;
|
|
|
|
// Altering the shared object here, but this is ok as parser is a sync operation
|
|
yy.locInfo = function (locInfo) {
|
|
return new yy.SourceLocation(options && options.srcName, locInfo);
|
|
};
|
|
|
|
var strip = new _WhitespaceControl();
|
|
return strip.accept(_parser2.parse(input));
|
|
}
|
|
});
|
|
define('handlebars/compiler/compiler',['exports', '../exception', '../utils', './ast'], function (exports, _exception, _utils, _ast) {
|
|
|
|
|
|
var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
|
|
|
|
exports.__esModule = true;
|
|
exports.Compiler = Compiler;
|
|
exports.precompile = precompile;
|
|
exports.compile = compile;
|
|
|
|
var _Exception = _interopRequire(_exception);
|
|
|
|
var _AST = _interopRequire(_ast);
|
|
|
|
var slice = [].slice;
|
|
|
|
function Compiler() {}
|
|
|
|
// the foundHelper register will disambiguate helper lookup from finding a
|
|
// function in a context. This is necessary for mustache compatibility, which
|
|
// requires that context functions in blocks are evaluated by blockHelperMissing,
|
|
// and then proceed as if the resulting value was provided to blockHelperMissing.
|
|
|
|
Compiler.prototype = {
|
|
compiler: Compiler,
|
|
|
|
equals: function equals(other) {
|
|
var len = this.opcodes.length;
|
|
if (other.opcodes.length !== len) {
|
|
return false;
|
|
}
|
|
|
|
for (var i = 0; i < len; i++) {
|
|
var opcode = this.opcodes[i],
|
|
otherOpcode = other.opcodes[i];
|
|
if (opcode.opcode !== otherOpcode.opcode || !argEquals(opcode.args, otherOpcode.args)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// We know that length is the same between the two arrays because they are directly tied
|
|
// to the opcode behavior above.
|
|
len = this.children.length;
|
|
for (var i = 0; i < len; i++) {
|
|
if (!this.children[i].equals(other.children[i])) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
guid: 0,
|
|
|
|
compile: function compile(program, options) {
|
|
this.sourceNode = [];
|
|
this.opcodes = [];
|
|
this.children = [];
|
|
this.options = options;
|
|
this.stringParams = options.stringParams;
|
|
this.trackIds = options.trackIds;
|
|
|
|
options.blockParams = options.blockParams || [];
|
|
|
|
// These changes will propagate to the other compiler components
|
|
var knownHelpers = options.knownHelpers;
|
|
options.knownHelpers = {
|
|
helperMissing: true,
|
|
blockHelperMissing: true,
|
|
each: true,
|
|
'if': true,
|
|
unless: true,
|
|
'with': true,
|
|
log: true,
|
|
lookup: true
|
|
};
|
|
if (knownHelpers) {
|
|
for (var _name in knownHelpers) {
|
|
if (_name in knownHelpers) {
|
|
options.knownHelpers[_name] = knownHelpers[_name];
|
|
}
|
|
}
|
|
}
|
|
|
|
return this.accept(program);
|
|
},
|
|
|
|
compileProgram: function compileProgram(program) {
|
|
var childCompiler = new this.compiler(),
|
|
// eslint-disable-line new-cap
|
|
result = childCompiler.compile(program, this.options),
|
|
guid = this.guid++;
|
|
|
|
this.usePartial = this.usePartial || result.usePartial;
|
|
|
|
this.children[guid] = result;
|
|
this.useDepths = this.useDepths || result.useDepths;
|
|
|
|
return guid;
|
|
},
|
|
|
|
accept: function accept(node) {
|
|
this.sourceNode.unshift(node);
|
|
var ret = this[node.type](node);
|
|
this.sourceNode.shift();
|
|
return ret;
|
|
},
|
|
|
|
Program: function Program(program) {
|
|
this.options.blockParams.unshift(program.blockParams);
|
|
|
|
var body = program.body,
|
|
bodyLength = body.length;
|
|
for (var i = 0; i < bodyLength; i++) {
|
|
this.accept(body[i]);
|
|
}
|
|
|
|
this.options.blockParams.shift();
|
|
|
|
this.isSimple = bodyLength === 1;
|
|
this.blockParams = program.blockParams ? program.blockParams.length : 0;
|
|
|
|
return this;
|
|
},
|
|
|
|
BlockStatement: function BlockStatement(block) {
|
|
transformLiteralToPath(block);
|
|
|
|
var program = block.program,
|
|
inverse = block.inverse;
|
|
|
|
program = program && this.compileProgram(program);
|
|
inverse = inverse && this.compileProgram(inverse);
|
|
|
|
var type = this.classifySexpr(block);
|
|
|
|
if (type === 'helper') {
|
|
this.helperSexpr(block, program, inverse);
|
|
} else if (type === 'simple') {
|
|
this.simpleSexpr(block);
|
|
|
|
// now that the simple mustache is resolved, we need to
|
|
// evaluate it by executing `blockHelperMissing`
|
|
this.opcode('pushProgram', program);
|
|
this.opcode('pushProgram', inverse);
|
|
this.opcode('emptyHash');
|
|
this.opcode('blockValue', block.path.original);
|
|
} else {
|
|
this.ambiguousSexpr(block, program, inverse);
|
|
|
|
// now that the simple mustache is resolved, we need to
|
|
// evaluate it by executing `blockHelperMissing`
|
|
this.opcode('pushProgram', program);
|
|
this.opcode('pushProgram', inverse);
|
|
this.opcode('emptyHash');
|
|
this.opcode('ambiguousBlockValue');
|
|
}
|
|
|
|
this.opcode('append');
|
|
},
|
|
|
|
PartialStatement: function PartialStatement(partial) {
|
|
this.usePartial = true;
|
|
|
|
var params = partial.params;
|
|
if (params.length > 1) {
|
|
throw new _Exception('Unsupported number of partial arguments: ' + params.length, partial);
|
|
} else if (!params.length) {
|
|
params.push({ type: 'PathExpression', parts: [], depth: 0 });
|
|
}
|
|
|
|
var partialName = partial.name.original,
|
|
isDynamic = partial.name.type === 'SubExpression';
|
|
if (isDynamic) {
|
|
this.accept(partial.name);
|
|
}
|
|
|
|
this.setupFullMustacheParams(partial, undefined, undefined, true);
|
|
|
|
var indent = partial.indent || '';
|
|
if (this.options.preventIndent && indent) {
|
|
this.opcode('appendContent', indent);
|
|
indent = '';
|
|
}
|
|
|
|
this.opcode('invokePartial', isDynamic, partialName, indent);
|
|
this.opcode('append');
|
|
},
|
|
|
|
MustacheStatement: function MustacheStatement(mustache) {
|
|
this.SubExpression(mustache); // eslint-disable-line new-cap
|
|
|
|
if (mustache.escaped && !this.options.noEscape) {
|
|
this.opcode('appendEscaped');
|
|
} else {
|
|
this.opcode('append');
|
|
}
|
|
},
|
|
|
|
ContentStatement: function ContentStatement(content) {
|
|
if (content.value) {
|
|
this.opcode('appendContent', content.value);
|
|
}
|
|
},
|
|
|
|
CommentStatement: function CommentStatement() {},
|
|
|
|
SubExpression: function SubExpression(sexpr) {
|
|
transformLiteralToPath(sexpr);
|
|
var type = this.classifySexpr(sexpr);
|
|
|
|
if (type === 'simple') {
|
|
this.simpleSexpr(sexpr);
|
|
} else if (type === 'helper') {
|
|
this.helperSexpr(sexpr);
|
|
} else {
|
|
this.ambiguousSexpr(sexpr);
|
|
}
|
|
},
|
|
ambiguousSexpr: function ambiguousSexpr(sexpr, program, inverse) {
|
|
var path = sexpr.path,
|
|
name = path.parts[0],
|
|
isBlock = program != null || inverse != null;
|
|
|
|
this.opcode('getContext', path.depth);
|
|
|
|
this.opcode('pushProgram', program);
|
|
this.opcode('pushProgram', inverse);
|
|
|
|
this.accept(path);
|
|
|
|
this.opcode('invokeAmbiguous', name, isBlock);
|
|
},
|
|
|
|
simpleSexpr: function simpleSexpr(sexpr) {
|
|
this.accept(sexpr.path);
|
|
this.opcode('resolvePossibleLambda');
|
|
},
|
|
|
|
helperSexpr: function helperSexpr(sexpr, program, inverse) {
|
|
var params = this.setupFullMustacheParams(sexpr, program, inverse),
|
|
path = sexpr.path,
|
|
name = path.parts[0];
|
|
|
|
if (this.options.knownHelpers[name]) {
|
|
this.opcode('invokeKnownHelper', params.length, name);
|
|
} else if (this.options.knownHelpersOnly) {
|
|
throw new _Exception('You specified knownHelpersOnly, but used the unknown helper ' + name, sexpr);
|
|
} else {
|
|
path.falsy = true;
|
|
|
|
this.accept(path);
|
|
this.opcode('invokeHelper', params.length, path.original, _AST.helpers.simpleId(path));
|
|
}
|
|
},
|
|
|
|
PathExpression: function PathExpression(path) {
|
|
this.addDepth(path.depth);
|
|
this.opcode('getContext', path.depth);
|
|
|
|
var name = path.parts[0],
|
|
scoped = _AST.helpers.scopedId(path),
|
|
blockParamId = !path.depth && !scoped && this.blockParamIndex(name);
|
|
|
|
if (blockParamId) {
|
|
this.opcode('lookupBlockParam', blockParamId, path.parts);
|
|
} else if (!name) {
|
|
// Context reference, i.e. `{{foo .}}` or `{{foo ..}}`
|
|
this.opcode('pushContext');
|
|
} else if (path.data) {
|
|
this.options.data = true;
|
|
this.opcode('lookupData', path.depth, path.parts);
|
|
} else {
|
|
this.opcode('lookupOnContext', path.parts, path.falsy, scoped);
|
|
}
|
|
},
|
|
|
|
StringLiteral: function StringLiteral(string) {
|
|
this.opcode('pushString', string.value);
|
|
},
|
|
|
|
NumberLiteral: function NumberLiteral(number) {
|
|
this.opcode('pushLiteral', number.value);
|
|
},
|
|
|
|
BooleanLiteral: function BooleanLiteral(bool) {
|
|
this.opcode('pushLiteral', bool.value);
|
|
},
|
|
|
|
UndefinedLiteral: function UndefinedLiteral() {
|
|
this.opcode('pushLiteral', 'undefined');
|
|
},
|
|
|
|
NullLiteral: function NullLiteral() {
|
|
this.opcode('pushLiteral', 'null');
|
|
},
|
|
|
|
Hash: function Hash(hash) {
|
|
var pairs = hash.pairs,
|
|
i = 0,
|
|
l = pairs.length;
|
|
|
|
this.opcode('pushHash');
|
|
|
|
for (; i < l; i++) {
|
|
this.pushParam(pairs[i].value);
|
|
}
|
|
while (i--) {
|
|
this.opcode('assignToHash', pairs[i].key);
|
|
}
|
|
this.opcode('popHash');
|
|
},
|
|
|
|
// HELPERS
|
|
opcode: function opcode(name) {
|
|
this.opcodes.push({ opcode: name, args: slice.call(arguments, 1), loc: this.sourceNode[0].loc });
|
|
},
|
|
|
|
addDepth: function addDepth(depth) {
|
|
if (!depth) {
|
|
return;
|
|
}
|
|
|
|
this.useDepths = true;
|
|
},
|
|
|
|
classifySexpr: function classifySexpr(sexpr) {
|
|
var isSimple = _AST.helpers.simpleId(sexpr.path);
|
|
|
|
var isBlockParam = isSimple && !!this.blockParamIndex(sexpr.path.parts[0]);
|
|
|
|
// a mustache is an eligible helper if:
|
|
// * its id is simple (a single part, not `this` or `..`)
|
|
var isHelper = !isBlockParam && _AST.helpers.helperExpression(sexpr);
|
|
|
|
// if a mustache is an eligible helper but not a definite
|
|
// helper, it is ambiguous, and will be resolved in a later
|
|
// pass or at runtime.
|
|
var isEligible = !isBlockParam && (isHelper || isSimple);
|
|
|
|
// if ambiguous, we can possibly resolve the ambiguity now
|
|
// An eligible helper is one that does not have a complex path, i.e. `this.foo`, `../foo` etc.
|
|
if (isEligible && !isHelper) {
|
|
var _name2 = sexpr.path.parts[0],
|
|
options = this.options;
|
|
|
|
if (options.knownHelpers[_name2]) {
|
|
isHelper = true;
|
|
} else if (options.knownHelpersOnly) {
|
|
isEligible = false;
|
|
}
|
|
}
|
|
|
|
if (isHelper) {
|
|
return 'helper';
|
|
} else if (isEligible) {
|
|
return 'ambiguous';
|
|
} else {
|
|
return 'simple';
|
|
}
|
|
},
|
|
|
|
pushParams: function pushParams(params) {
|
|
for (var i = 0, l = params.length; i < l; i++) {
|
|
this.pushParam(params[i]);
|
|
}
|
|
},
|
|
|
|
pushParam: function pushParam(val) {
|
|
var value = val.value != null ? val.value : val.original || '';
|
|
|
|
if (this.stringParams) {
|
|
if (value.replace) {
|
|
value = value.replace(/^(\.?\.\/)*/g, '').replace(/\//g, '.');
|
|
}
|
|
|
|
if (val.depth) {
|
|
this.addDepth(val.depth);
|
|
}
|
|
this.opcode('getContext', val.depth || 0);
|
|
this.opcode('pushStringParam', value, val.type);
|
|
|
|
if (val.type === 'SubExpression') {
|
|
// SubExpressions get evaluated and passed in
|
|
// in string params mode.
|
|
this.accept(val);
|
|
}
|
|
} else {
|
|
if (this.trackIds) {
|
|
var blockParamIndex = undefined;
|
|
if (val.parts && !_AST.helpers.scopedId(val) && !val.depth) {
|
|
blockParamIndex = this.blockParamIndex(val.parts[0]);
|
|
}
|
|
if (blockParamIndex) {
|
|
var blockParamChild = val.parts.slice(1).join('.');
|
|
this.opcode('pushId', 'BlockParam', blockParamIndex, blockParamChild);
|
|
} else {
|
|
value = val.original || value;
|
|
if (value.replace) {
|
|
value = value.replace(/^\.\//g, '').replace(/^\.$/g, '');
|
|
}
|
|
|
|
this.opcode('pushId', val.type, value);
|
|
}
|
|
}
|
|
this.accept(val);
|
|
}
|
|
},
|
|
|
|
setupFullMustacheParams: function setupFullMustacheParams(sexpr, program, inverse, omitEmpty) {
|
|
var params = sexpr.params;
|
|
this.pushParams(params);
|
|
|
|
this.opcode('pushProgram', program);
|
|
this.opcode('pushProgram', inverse);
|
|
|
|
if (sexpr.hash) {
|
|
this.accept(sexpr.hash);
|
|
} else {
|
|
this.opcode('emptyHash', omitEmpty);
|
|
}
|
|
|
|
return params;
|
|
},
|
|
|
|
blockParamIndex: function blockParamIndex(name) {
|
|
for (var depth = 0, len = this.options.blockParams.length; depth < len; depth++) {
|
|
var blockParams = this.options.blockParams[depth],
|
|
param = blockParams && _utils.indexOf(blockParams, name);
|
|
if (blockParams && param >= 0) {
|
|
return [depth, param];
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
function precompile(input, options, env) {
|
|
if (input == null || typeof input !== 'string' && input.type !== 'Program') {
|
|
throw new _Exception('You must pass a string or Handlebars AST to Handlebars.precompile. You passed ' + input);
|
|
}
|
|
|
|
options = options || {};
|
|
if (!('data' in options)) {
|
|
options.data = true;
|
|
}
|
|
if (options.compat) {
|
|
options.useDepths = true;
|
|
}
|
|
|
|
var ast = env.parse(input, options),
|
|
environment = new env.Compiler().compile(ast, options);
|
|
return new env.JavaScriptCompiler().compile(environment, options);
|
|
}
|
|
|
|
function compile(input, _x, env) {
|
|
var options = arguments[1] === undefined ? {} : arguments[1];
|
|
|
|
if (input == null || typeof input !== 'string' && input.type !== 'Program') {
|
|
throw new _Exception('You must pass a string or Handlebars AST to Handlebars.compile. You passed ' + input);
|
|
}
|
|
|
|
if (!('data' in options)) {
|
|
options.data = true;
|
|
}
|
|
if (options.compat) {
|
|
options.useDepths = true;
|
|
}
|
|
|
|
var compiled = undefined;
|
|
|
|
function compileInput() {
|
|
var ast = env.parse(input, options),
|
|
environment = new env.Compiler().compile(ast, options),
|
|
templateSpec = new env.JavaScriptCompiler().compile(environment, options, undefined, true);
|
|
return env.template(templateSpec);
|
|
}
|
|
|
|
// Template is only compiled on first use and cached after that point.
|
|
function ret(context, execOptions) {
|
|
if (!compiled) {
|
|
compiled = compileInput();
|
|
}
|
|
return compiled.call(this, context, execOptions);
|
|
}
|
|
ret._setup = function (setupOptions) {
|
|
if (!compiled) {
|
|
compiled = compileInput();
|
|
}
|
|
return compiled._setup(setupOptions);
|
|
};
|
|
ret._child = function (i, data, blockParams, depths) {
|
|
if (!compiled) {
|
|
compiled = compileInput();
|
|
}
|
|
return compiled._child(i, data, blockParams, depths);
|
|
};
|
|
return ret;
|
|
}
|
|
|
|
function argEquals(a, b) {
|
|
if (a === b) {
|
|
return true;
|
|
}
|
|
|
|
if (_utils.isArray(a) && _utils.isArray(b) && a.length === b.length) {
|
|
for (var i = 0; i < a.length; i++) {
|
|
if (!argEquals(a[i], b[i])) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
|
|
function transformLiteralToPath(sexpr) {
|
|
if (!sexpr.path.parts) {
|
|
var literal = sexpr.path;
|
|
// Casting to string here to make false and 0 literal values play nicely with the rest
|
|
// of the system.
|
|
sexpr.path = new _AST.PathExpression(false, 0, [literal.original + ''], literal.original + '', literal.loc);
|
|
}
|
|
}
|
|
});
|
|
define('handlebars/compiler/code-gen',['exports', 'module', '../utils'], function (exports, module, _utils) {
|
|
|
|
|
|
var SourceNode = undefined;
|
|
|
|
try {
|
|
/* istanbul ignore next */
|
|
if (typeof define !== 'function' || !define.amd) {
|
|
// We don't support this in AMD environments. For these environments, we asusme that
|
|
// they are running on the browser and thus have no need for the source-map library.
|
|
var SourceMap = require('source-map');
|
|
SourceNode = SourceMap.SourceNode;
|
|
}
|
|
} catch (err) {}
|
|
|
|
/* istanbul ignore if: tested but not covered in istanbul due to dist build */
|
|
if (!SourceNode) {
|
|
SourceNode = function (line, column, srcFile, chunks) {
|
|
this.src = '';
|
|
if (chunks) {
|
|
this.add(chunks);
|
|
}
|
|
};
|
|
/* istanbul ignore next */
|
|
SourceNode.prototype = {
|
|
add: function add(chunks) {
|
|
if (_utils.isArray(chunks)) {
|
|
chunks = chunks.join('');
|
|
}
|
|
this.src += chunks;
|
|
},
|
|
prepend: function prepend(chunks) {
|
|
if (_utils.isArray(chunks)) {
|
|
chunks = chunks.join('');
|
|
}
|
|
this.src = chunks + this.src;
|
|
},
|
|
toStringWithSourceMap: function toStringWithSourceMap() {
|
|
return { code: this.toString() };
|
|
},
|
|
toString: function toString() {
|
|
return this.src;
|
|
}
|
|
};
|
|
}
|
|
|
|
function castChunk(chunk, codeGen, loc) {
|
|
if (_utils.isArray(chunk)) {
|
|
var ret = [];
|
|
|
|
for (var i = 0, len = chunk.length; i < len; i++) {
|
|
ret.push(codeGen.wrap(chunk[i], loc));
|
|
}
|
|
return ret;
|
|
} else if (typeof chunk === 'boolean' || typeof chunk === 'number') {
|
|
// Handle primitives that the SourceNode will throw up on
|
|
return chunk + '';
|
|
}
|
|
return chunk;
|
|
}
|
|
|
|
function CodeGen(srcFile) {
|
|
this.srcFile = srcFile;
|
|
this.source = [];
|
|
}
|
|
|
|
CodeGen.prototype = {
|
|
prepend: function prepend(source, loc) {
|
|
this.source.unshift(this.wrap(source, loc));
|
|
},
|
|
push: function push(source, loc) {
|
|
this.source.push(this.wrap(source, loc));
|
|
},
|
|
|
|
merge: function merge() {
|
|
var source = this.empty();
|
|
this.each(function (line) {
|
|
source.add([' ', line, '\n']);
|
|
});
|
|
return source;
|
|
},
|
|
|
|
each: function each(iter) {
|
|
for (var i = 0, len = this.source.length; i < len; i++) {
|
|
iter(this.source[i]);
|
|
}
|
|
},
|
|
|
|
empty: function empty() {
|
|
var loc = arguments[0] === undefined ? this.currentLocation || { start: {} } : arguments[0];
|
|
|
|
return new SourceNode(loc.start.line, loc.start.column, this.srcFile);
|
|
},
|
|
wrap: function wrap(chunk) {
|
|
var loc = arguments[1] === undefined ? this.currentLocation || { start: {} } : arguments[1];
|
|
|
|
if (chunk instanceof SourceNode) {
|
|
return chunk;
|
|
}
|
|
|
|
chunk = castChunk(chunk, this, loc);
|
|
|
|
return new SourceNode(loc.start.line, loc.start.column, this.srcFile, chunk);
|
|
},
|
|
|
|
functionCall: function functionCall(fn, type, params) {
|
|
params = this.generateList(params);
|
|
return this.wrap([fn, type ? '.' + type + '(' : '(', params, ')']);
|
|
},
|
|
|
|
quotedString: function quotedString(str) {
|
|
return '"' + (str + '').replace(/\\/g, '\\\\').replace(/"/g, '\\"').replace(/\n/g, '\\n').replace(/\r/g, '\\r').replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4
|
|
.replace(/\u2029/g, '\\u2029') + '"';
|
|
},
|
|
|
|
objectLiteral: function objectLiteral(obj) {
|
|
var pairs = [];
|
|
|
|
for (var key in obj) {
|
|
if (obj.hasOwnProperty(key)) {
|
|
var value = castChunk(obj[key], this);
|
|
if (value !== 'undefined') {
|
|
pairs.push([this.quotedString(key), ':', value]);
|
|
}
|
|
}
|
|
}
|
|
|
|
var ret = this.generateList(pairs);
|
|
ret.prepend('{');
|
|
ret.add('}');
|
|
return ret;
|
|
},
|
|
|
|
generateList: function generateList(entries, loc) {
|
|
var ret = this.empty(loc);
|
|
|
|
for (var i = 0, len = entries.length; i < len; i++) {
|
|
if (i) {
|
|
ret.add(',');
|
|
}
|
|
|
|
ret.add(castChunk(entries[i], this, loc));
|
|
}
|
|
|
|
return ret;
|
|
},
|
|
|
|
generateArray: function generateArray(entries, loc) {
|
|
var ret = this.generateList(entries, loc);
|
|
ret.prepend('[');
|
|
ret.add(']');
|
|
|
|
return ret;
|
|
}
|
|
};
|
|
|
|
module.exports = CodeGen;
|
|
});
|
|
/*global define */
|
|
|
|
/* NOP */;
|
|
define('handlebars/compiler/javascript-compiler',['exports', 'module', '../base', '../exception', '../utils', './code-gen'], function (exports, module, _base, _exception, _utils, _codeGen) {
|
|
|
|
|
|
var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
|
|
|
|
var _Exception = _interopRequire(_exception);
|
|
|
|
var _CodeGen = _interopRequire(_codeGen);
|
|
|
|
function Literal(value) {
|
|
this.value = value;
|
|
}
|
|
|
|
function JavaScriptCompiler() {}
|
|
|
|
JavaScriptCompiler.prototype = {
|
|
// PUBLIC API: You can override these methods in a subclass to provide
|
|
// alternative compiled forms for name lookup and buffering semantics
|
|
nameLookup: function nameLookup(parent, name /* , type*/) {
|
|
if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
|
|
return [parent, '.', name];
|
|
} else {
|
|
return [parent, '[\'', name, '\']'];
|
|
}
|
|
},
|
|
depthedLookup: function depthedLookup(name) {
|
|
return [this.aliasable('this.lookup'), '(depths, "', name, '")'];
|
|
},
|
|
|
|
compilerInfo: function compilerInfo() {
|
|
var revision = _base.COMPILER_REVISION,
|
|
versions = _base.REVISION_CHANGES[revision];
|
|
return [revision, versions];
|
|
},
|
|
|
|
appendToBuffer: function appendToBuffer(source, location, explicit) {
|
|
// Force a source as this simplifies the merge logic.
|
|
if (!_utils.isArray(source)) {
|
|
source = [source];
|
|
}
|
|
source = this.source.wrap(source, location);
|
|
|
|
if (this.environment.isSimple) {
|
|
return ['return ', source, ';'];
|
|
} else if (explicit) {
|
|
// This is a case where the buffer operation occurs as a child of another
|
|
// construct, generally braces. We have to explicitly output these buffer
|
|
// operations to ensure that the emitted code goes in the correct location.
|
|
return ['buffer += ', source, ';'];
|
|
} else {
|
|
source.appendToBuffer = true;
|
|
return source;
|
|
}
|
|
},
|
|
|
|
initializeBuffer: function initializeBuffer() {
|
|
return this.quotedString('');
|
|
},
|
|
// END PUBLIC API
|
|
|
|
compile: function compile(environment, options, context, asObject) {
|
|
this.environment = environment;
|
|
this.options = options;
|
|
this.stringParams = this.options.stringParams;
|
|
this.trackIds = this.options.trackIds;
|
|
this.precompile = !asObject;
|
|
|
|
this.name = this.environment.name;
|
|
this.isChild = !!context;
|
|
this.context = context || {
|
|
programs: [],
|
|
environments: []
|
|
};
|
|
|
|
this.preamble();
|
|
|
|
this.stackSlot = 0;
|
|
this.stackVars = [];
|
|
this.aliases = {};
|
|
this.registers = { list: [] };
|
|
this.hashes = [];
|
|
this.compileStack = [];
|
|
this.inlineStack = [];
|
|
this.blockParams = [];
|
|
|
|
this.compileChildren(environment, options);
|
|
|
|
this.useDepths = this.useDepths || environment.useDepths || this.options.compat;
|
|
this.useBlockParams = this.useBlockParams || environment.useBlockParams;
|
|
|
|
var opcodes = environment.opcodes,
|
|
opcode = undefined,
|
|
firstLoc = undefined,
|
|
i = undefined,
|
|
l = undefined;
|
|
|
|
for (i = 0, l = opcodes.length; i < l; i++) {
|
|
opcode = opcodes[i];
|
|
|
|
this.source.currentLocation = opcode.loc;
|
|
firstLoc = firstLoc || opcode.loc;
|
|
this[opcode.opcode].apply(this, opcode.args);
|
|
}
|
|
|
|
// Flush any trailing content that might be pending.
|
|
this.source.currentLocation = firstLoc;
|
|
this.pushSource('');
|
|
|
|
/* istanbul ignore next */
|
|
if (this.stackSlot || this.inlineStack.length || this.compileStack.length) {
|
|
throw new _Exception('Compile completed with content left on stack');
|
|
}
|
|
|
|
var fn = this.createFunctionContext(asObject);
|
|
if (!this.isChild) {
|
|
var ret = {
|
|
compiler: this.compilerInfo(),
|
|
main: fn
|
|
};
|
|
var programs = this.context.programs;
|
|
for (i = 0, l = programs.length; i < l; i++) {
|
|
if (programs[i]) {
|
|
ret[i] = programs[i];
|
|
}
|
|
}
|
|
|
|
if (this.environment.usePartial) {
|
|
ret.usePartial = true;
|
|
}
|
|
if (this.options.data) {
|
|
ret.useData = true;
|
|
}
|
|
if (this.useDepths) {
|
|
ret.useDepths = true;
|
|
}
|
|
if (this.useBlockParams) {
|
|
ret.useBlockParams = true;
|
|
}
|
|
if (this.options.compat) {
|
|
ret.compat = true;
|
|
}
|
|
|
|
if (!asObject) {
|
|
ret.compiler = JSON.stringify(ret.compiler);
|
|
|
|
this.source.currentLocation = { start: { line: 1, column: 0 } };
|
|
ret = this.objectLiteral(ret);
|
|
|
|
if (options.srcName) {
|
|
ret = ret.toStringWithSourceMap({ file: options.destName });
|
|
ret.map = ret.map && ret.map.toString();
|
|
} else {
|
|
ret = ret.toString();
|
|
}
|
|
} else {
|
|
ret.compilerOptions = this.options;
|
|
}
|
|
|
|
return ret;
|
|
} else {
|
|
return fn;
|
|
}
|
|
},
|
|
|
|
preamble: function preamble() {
|
|
// track the last context pushed into place to allow skipping the
|
|
// getContext opcode when it would be a noop
|
|
this.lastContext = 0;
|
|
this.source = new _CodeGen(this.options.srcName);
|
|
},
|
|
|
|
createFunctionContext: function createFunctionContext(asObject) {
|
|
var varDeclarations = '';
|
|
|
|
var locals = this.stackVars.concat(this.registers.list);
|
|
if (locals.length > 0) {
|
|
varDeclarations += ', ' + locals.join(', ');
|
|
}
|
|
|
|
// Generate minimizer alias mappings
|
|
//
|
|
// When using true SourceNodes, this will update all references to the given alias
|
|
// as the source nodes are reused in situ. For the non-source node compilation mode,
|
|
// aliases will not be used, but this case is already being run on the client and
|
|
// we aren't concern about minimizing the template size.
|
|
var aliasCount = 0;
|
|
for (var alias in this.aliases) {
|
|
// eslint-disable-line guard-for-in
|
|
var node = this.aliases[alias];
|
|
|
|
if (this.aliases.hasOwnProperty(alias) && node.children && node.referenceCount > 1) {
|
|
varDeclarations += ', alias' + ++aliasCount + '=' + alias;
|
|
node.children[0] = 'alias' + aliasCount;
|
|
}
|
|
}
|
|
|
|
var params = ['depth0', 'helpers', 'partials', 'data'];
|
|
|
|
if (this.useBlockParams || this.useDepths) {
|
|
params.push('blockParams');
|
|
}
|
|
if (this.useDepths) {
|
|
params.push('depths');
|
|
}
|
|
|
|
// Perform a second pass over the output to merge content when possible
|
|
var source = this.mergeSource(varDeclarations);
|
|
|
|
if (asObject) {
|
|
params.push(source);
|
|
|
|
return Function.apply(this, params);
|
|
} else {
|
|
return this.source.wrap(['function(', params.join(','), ') {\n ', source, '}']);
|
|
}
|
|
},
|
|
mergeSource: function mergeSource(varDeclarations) {
|
|
var isSimple = this.environment.isSimple,
|
|
appendOnly = !this.forceBuffer,
|
|
appendFirst = undefined,
|
|
sourceSeen = undefined,
|
|
bufferStart = undefined,
|
|
bufferEnd = undefined;
|
|
this.source.each(function (line) {
|
|
if (line.appendToBuffer) {
|
|
if (bufferStart) {
|
|
line.prepend(' + ');
|
|
} else {
|
|
bufferStart = line;
|
|
}
|
|
bufferEnd = line;
|
|
} else {
|
|
if (bufferStart) {
|
|
if (!sourceSeen) {
|
|
appendFirst = true;
|
|
} else {
|
|
bufferStart.prepend('buffer += ');
|
|
}
|
|
bufferEnd.add(';');
|
|
bufferStart = bufferEnd = undefined;
|
|
}
|
|
|
|
sourceSeen = true;
|
|
if (!isSimple) {
|
|
appendOnly = false;
|
|
}
|
|
}
|
|
});
|
|
|
|
if (appendOnly) {
|
|
if (bufferStart) {
|
|
bufferStart.prepend('return ');
|
|
bufferEnd.add(';');
|
|
} else if (!sourceSeen) {
|
|
this.source.push('return "";');
|
|
}
|
|
} else {
|
|
varDeclarations += ', buffer = ' + (appendFirst ? '' : this.initializeBuffer());
|
|
|
|
if (bufferStart) {
|
|
bufferStart.prepend('return buffer + ');
|
|
bufferEnd.add(';');
|
|
} else {
|
|
this.source.push('return buffer;');
|
|
}
|
|
}
|
|
|
|
if (varDeclarations) {
|
|
this.source.prepend('var ' + varDeclarations.substring(2) + (appendFirst ? '' : ';\n'));
|
|
}
|
|
|
|
return this.source.merge();
|
|
},
|
|
|
|
// [blockValue]
|
|
//
|
|
// On stack, before: hash, inverse, program, value
|
|
// On stack, after: return value of blockHelperMissing
|
|
//
|
|
// The purpose of this opcode is to take a block of the form
|
|
// `{{#this.foo}}...{{/this.foo}}`, resolve the value of `foo`, and
|
|
// replace it on the stack with the result of properly
|
|
// invoking blockHelperMissing.
|
|
blockValue: function blockValue(name) {
|
|
var blockHelperMissing = this.aliasable('helpers.blockHelperMissing'),
|
|
params = [this.contextName(0)];
|
|
this.setupHelperArgs(name, 0, params);
|
|
|
|
var blockName = this.popStack();
|
|
params.splice(1, 0, blockName);
|
|
|
|
this.push(this.source.functionCall(blockHelperMissing, 'call', params));
|
|
},
|
|
|
|
// [ambiguousBlockValue]
|
|
//
|
|
// On stack, before: hash, inverse, program, value
|
|
// Compiler value, before: lastHelper=value of last found helper, if any
|
|
// On stack, after, if no lastHelper: same as [blockValue]
|
|
// On stack, after, if lastHelper: value
|
|
ambiguousBlockValue: function ambiguousBlockValue() {
|
|
// We're being a bit cheeky and reusing the options value from the prior exec
|
|
var blockHelperMissing = this.aliasable('helpers.blockHelperMissing'),
|
|
params = [this.contextName(0)];
|
|
this.setupHelperArgs('', 0, params, true);
|
|
|
|
this.flushInline();
|
|
|
|
var current = this.topStack();
|
|
params.splice(1, 0, current);
|
|
|
|
this.pushSource(['if (!', this.lastHelper, ') { ', current, ' = ', this.source.functionCall(blockHelperMissing, 'call', params), '}']);
|
|
},
|
|
|
|
// [appendContent]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: ...
|
|
//
|
|
// Appends the string value of `content` to the current buffer
|
|
appendContent: function appendContent(content) {
|
|
if (this.pendingContent) {
|
|
content = this.pendingContent + content;
|
|
} else {
|
|
this.pendingLocation = this.source.currentLocation;
|
|
}
|
|
|
|
this.pendingContent = content;
|
|
},
|
|
|
|
// [append]
|
|
//
|
|
// On stack, before: value, ...
|
|
// On stack, after: ...
|
|
//
|
|
// Coerces `value` to a String and appends it to the current buffer.
|
|
//
|
|
// If `value` is truthy, or 0, it is coerced into a string and appended
|
|
// Otherwise, the empty string is appended
|
|
append: function append() {
|
|
if (this.isInline()) {
|
|
this.replaceStack(function (current) {
|
|
return [' != null ? ', current, ' : ""'];
|
|
});
|
|
|
|
this.pushSource(this.appendToBuffer(this.popStack()));
|
|
} else {
|
|
var local = this.popStack();
|
|
this.pushSource(['if (', local, ' != null) { ', this.appendToBuffer(local, undefined, true), ' }']);
|
|
if (this.environment.isSimple) {
|
|
this.pushSource(['else { ', this.appendToBuffer('\'\'', undefined, true), ' }']);
|
|
}
|
|
}
|
|
},
|
|
|
|
// [appendEscaped]
|
|
//
|
|
// On stack, before: value, ...
|
|
// On stack, after: ...
|
|
//
|
|
// Escape `value` and append it to the buffer
|
|
appendEscaped: function appendEscaped() {
|
|
this.pushSource(this.appendToBuffer([this.aliasable('this.escapeExpression'), '(', this.popStack(), ')']));
|
|
},
|
|
|
|
// [getContext]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: ...
|
|
// Compiler value, after: lastContext=depth
|
|
//
|
|
// Set the value of the `lastContext` compiler value to the depth
|
|
getContext: function getContext(depth) {
|
|
this.lastContext = depth;
|
|
},
|
|
|
|
// [pushContext]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: currentContext, ...
|
|
//
|
|
// Pushes the value of the current context onto the stack.
|
|
pushContext: function pushContext() {
|
|
this.pushStackLiteral(this.contextName(this.lastContext));
|
|
},
|
|
|
|
// [lookupOnContext]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: currentContext[name], ...
|
|
//
|
|
// Looks up the value of `name` on the current context and pushes
|
|
// it onto the stack.
|
|
lookupOnContext: function lookupOnContext(parts, falsy, scoped) {
|
|
var i = 0;
|
|
|
|
if (!scoped && this.options.compat && !this.lastContext) {
|
|
// The depthed query is expected to handle the undefined logic for the root level that
|
|
// is implemented below, so we evaluate that directly in compat mode
|
|
this.push(this.depthedLookup(parts[i++]));
|
|
} else {
|
|
this.pushContext();
|
|
}
|
|
|
|
this.resolvePath('context', parts, i, falsy);
|
|
},
|
|
|
|
// [lookupBlockParam]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: blockParam[name], ...
|
|
//
|
|
// Looks up the value of `parts` on the given block param and pushes
|
|
// it onto the stack.
|
|
lookupBlockParam: function lookupBlockParam(blockParamId, parts) {
|
|
this.useBlockParams = true;
|
|
|
|
this.push(['blockParams[', blockParamId[0], '][', blockParamId[1], ']']);
|
|
this.resolvePath('context', parts, 1);
|
|
},
|
|
|
|
// [lookupData]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: data, ...
|
|
//
|
|
// Push the data lookup operator
|
|
lookupData: function lookupData(depth, parts) {
|
|
/*jshint -W083 */
|
|
if (!depth) {
|
|
this.pushStackLiteral('data');
|
|
} else {
|
|
this.pushStackLiteral('this.data(data, ' + depth + ')');
|
|
}
|
|
|
|
this.resolvePath('data', parts, 0, true);
|
|
},
|
|
|
|
resolvePath: function resolvePath(type, parts, i, falsy) {
|
|
var _this = this;
|
|
|
|
/*jshint -W083 */
|
|
if (this.options.strict || this.options.assumeObjects) {
|
|
this.push(strictLookup(this.options.strict, this, parts, type));
|
|
return;
|
|
}
|
|
|
|
var len = parts.length;
|
|
for (; i < len; i++) {
|
|
/*eslint-disable no-loop-func */
|
|
this.replaceStack(function (current) {
|
|
var lookup = _this.nameLookup(current, parts[i], type);
|
|
// We want to ensure that zero and false are handled properly if the context (falsy flag)
|
|
// needs to have the special handling for these values.
|
|
if (!falsy) {
|
|
return [' != null ? ', lookup, ' : ', current];
|
|
} else {
|
|
// Otherwise we can use generic falsy handling
|
|
return [' && ', lookup];
|
|
}
|
|
});
|
|
/*eslint-enable no-loop-func */
|
|
}
|
|
},
|
|
|
|
// [resolvePossibleLambda]
|
|
//
|
|
// On stack, before: value, ...
|
|
// On stack, after: resolved value, ...
|
|
//
|
|
// If the `value` is a lambda, replace it on the stack by
|
|
// the return value of the lambda
|
|
resolvePossibleLambda: function resolvePossibleLambda() {
|
|
this.push([this.aliasable('this.lambda'), '(', this.popStack(), ', ', this.contextName(0), ')']);
|
|
},
|
|
|
|
// [pushStringParam]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: string, currentContext, ...
|
|
//
|
|
// This opcode is designed for use in string mode, which
|
|
// provides the string value of a parameter along with its
|
|
// depth rather than resolving it immediately.
|
|
pushStringParam: function pushStringParam(string, type) {
|
|
this.pushContext();
|
|
this.pushString(type);
|
|
|
|
// If it's a subexpression, the string result
|
|
// will be pushed after this opcode.
|
|
if (type !== 'SubExpression') {
|
|
if (typeof string === 'string') {
|
|
this.pushString(string);
|
|
} else {
|
|
this.pushStackLiteral(string);
|
|
}
|
|
}
|
|
},
|
|
|
|
emptyHash: function emptyHash(omitEmpty) {
|
|
if (this.trackIds) {
|
|
this.push('{}'); // hashIds
|
|
}
|
|
if (this.stringParams) {
|
|
this.push('{}'); // hashContexts
|
|
this.push('{}'); // hashTypes
|
|
}
|
|
this.pushStackLiteral(omitEmpty ? 'undefined' : '{}');
|
|
},
|
|
pushHash: function pushHash() {
|
|
if (this.hash) {
|
|
this.hashes.push(this.hash);
|
|
}
|
|
this.hash = { values: [], types: [], contexts: [], ids: [] };
|
|
},
|
|
popHash: function popHash() {
|
|
var hash = this.hash;
|
|
this.hash = this.hashes.pop();
|
|
|
|
if (this.trackIds) {
|
|
this.push(this.objectLiteral(hash.ids));
|
|
}
|
|
if (this.stringParams) {
|
|
this.push(this.objectLiteral(hash.contexts));
|
|
this.push(this.objectLiteral(hash.types));
|
|
}
|
|
|
|
this.push(this.objectLiteral(hash.values));
|
|
},
|
|
|
|
// [pushString]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: quotedString(string), ...
|
|
//
|
|
// Push a quoted version of `string` onto the stack
|
|
pushString: function pushString(string) {
|
|
this.pushStackLiteral(this.quotedString(string));
|
|
},
|
|
|
|
// [pushLiteral]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: value, ...
|
|
//
|
|
// Pushes a value onto the stack. This operation prevents
|
|
// the compiler from creating a temporary variable to hold
|
|
// it.
|
|
pushLiteral: function pushLiteral(value) {
|
|
this.pushStackLiteral(value);
|
|
},
|
|
|
|
// [pushProgram]
|
|
//
|
|
// On stack, before: ...
|
|
// On stack, after: program(guid), ...
|
|
//
|
|
// Push a program expression onto the stack. This takes
|
|
// a compile-time guid and converts it into a runtime-accessible
|
|
// expression.
|
|
pushProgram: function pushProgram(guid) {
|
|
if (guid != null) {
|
|
this.pushStackLiteral(this.programExpression(guid));
|
|
} else {
|
|
this.pushStackLiteral(null);
|
|
}
|
|
},
|
|
|
|
// [invokeHelper]
|
|
//
|
|
// On stack, before: hash, inverse, program, params..., ...
|
|
// On stack, after: result of helper invocation
|
|
//
|
|
// Pops off the helper's parameters, invokes the helper,
|
|
// and pushes the helper's return value onto the stack.
|
|
//
|
|
// If the helper is not found, `helperMissing` is called.
|
|
invokeHelper: function invokeHelper(paramSize, name, isSimple) {
|
|
var nonHelper = this.popStack(),
|
|
helper = this.setupHelper(paramSize, name),
|
|
simple = isSimple ? [helper.name, ' || '] : '';
|
|
|
|
var lookup = ['('].concat(simple, nonHelper);
|
|
if (!this.options.strict) {
|
|
lookup.push(' || ', this.aliasable('helpers.helperMissing'));
|
|
}
|
|
lookup.push(')');
|
|
|
|
this.push(this.source.functionCall(lookup, 'call', helper.callParams));
|
|
},
|
|
|
|
// [invokeKnownHelper]
|
|
//
|
|
// On stack, before: hash, inverse, program, params..., ...
|
|
// On stack, after: result of helper invocation
|
|
//
|
|
// This operation is used when the helper is known to exist,
|
|
// so a `helperMissing` fallback is not required.
|
|
invokeKnownHelper: function invokeKnownHelper(paramSize, name) {
|
|
var helper = this.setupHelper(paramSize, name);
|
|
this.push(this.source.functionCall(helper.name, 'call', helper.callParams));
|
|
},
|
|
|
|
// [invokeAmbiguous]
|
|
//
|
|
// On stack, before: hash, inverse, program, params..., ...
|
|
// On stack, after: result of disambiguation
|
|
//
|
|
// This operation is used when an expression like `{{foo}}`
|
|
// is provided, but we don't know at compile-time whether it
|
|
// is a helper or a path.
|
|
//
|
|
// This operation emits more code than the other options,
|
|
// and can be avoided by passing the `knownHelpers` and
|
|
// `knownHelpersOnly` flags at compile-time.
|
|
invokeAmbiguous: function invokeAmbiguous(name, helperCall) {
|
|
this.useRegister('helper');
|
|
|
|
var nonHelper = this.popStack();
|
|
|
|
this.emptyHash();
|
|
var helper = this.setupHelper(0, name, helperCall);
|
|
|
|
var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper');
|
|
|
|
var lookup = ['(', '(helper = ', helperName, ' || ', nonHelper, ')'];
|
|
if (!this.options.strict) {
|
|
lookup[0] = '(helper = ';
|
|
lookup.push(' != null ? helper : ', this.aliasable('helpers.helperMissing'));
|
|
}
|
|
|
|
this.push(['(', lookup, helper.paramsInit ? ['),(', helper.paramsInit] : [], '),', '(typeof helper === ', this.aliasable('"function"'), ' ? ', this.source.functionCall('helper', 'call', helper.callParams), ' : helper))']);
|
|
},
|
|
|
|
// [invokePartial]
|
|
//
|
|
// On stack, before: context, ...
|
|
// On stack after: result of partial invocation
|
|
//
|
|
// This operation pops off a context, invokes a partial with that context,
|
|
// and pushes the result of the invocation back.
|
|
invokePartial: function invokePartial(isDynamic, name, indent) {
|
|
var params = [],
|
|
options = this.setupParams(name, 1, params, false);
|
|
|
|
if (isDynamic) {
|
|
name = this.popStack();
|
|
delete options.name;
|
|
}
|
|
|
|
if (indent) {
|
|
options.indent = JSON.stringify(indent);
|
|
}
|
|
options.helpers = 'helpers';
|
|
options.partials = 'partials';
|
|
|
|
if (!isDynamic) {
|
|
params.unshift(this.nameLookup('partials', name, 'partial'));
|
|
} else {
|
|
params.unshift(name);
|
|
}
|
|
|
|
if (this.options.compat) {
|
|
options.depths = 'depths';
|
|
}
|
|
options = this.objectLiteral(options);
|
|
params.push(options);
|
|
|
|
this.push(this.source.functionCall('this.invokePartial', '', params));
|
|
},
|
|
|
|
// [assignToHash]
|
|
//
|
|
// On stack, before: value, ..., hash, ...
|
|
// On stack, after: ..., hash, ...
|
|
//
|
|
// Pops a value off the stack and assigns it to the current hash
|
|
assignToHash: function assignToHash(key) {
|
|
var value = this.popStack(),
|
|
context = undefined,
|
|
type = undefined,
|
|
id = undefined;
|
|
|
|
if (this.trackIds) {
|
|
id = this.popStack();
|
|
}
|
|
if (this.stringParams) {
|
|
type = this.popStack();
|
|
context = this.popStack();
|
|
}
|
|
|
|
var hash = this.hash;
|
|
if (context) {
|
|
hash.contexts[key] = context;
|
|
}
|
|
if (type) {
|
|
hash.types[key] = type;
|
|
}
|
|
if (id) {
|
|
hash.ids[key] = id;
|
|
}
|
|
hash.values[key] = value;
|
|
},
|
|
|
|
pushId: function pushId(type, name, child) {
|
|
if (type === 'BlockParam') {
|
|
this.pushStackLiteral('blockParams[' + name[0] + '].path[' + name[1] + ']' + (child ? ' + ' + JSON.stringify('.' + child) : ''));
|
|
} else if (type === 'PathExpression') {
|
|
this.pushString(name);
|
|
} else if (type === 'SubExpression') {
|
|
this.pushStackLiteral('true');
|
|
} else {
|
|
this.pushStackLiteral('null');
|
|
}
|
|
},
|
|
|
|
// HELPERS
|
|
|
|
compiler: JavaScriptCompiler,
|
|
|
|
compileChildren: function compileChildren(environment, options) {
|
|
var children = environment.children,
|
|
child = undefined,
|
|
compiler = undefined;
|
|
|
|
for (var i = 0, l = children.length; i < l; i++) {
|
|
child = children[i];
|
|
compiler = new this.compiler(); // eslint-disable-line new-cap
|
|
|
|
var index = this.matchExistingProgram(child);
|
|
|
|
if (index == null) {
|
|
this.context.programs.push(''); // Placeholder to prevent name conflicts for nested children
|
|
index = this.context.programs.length;
|
|
child.index = index;
|
|
child.name = 'program' + index;
|
|
this.context.programs[index] = compiler.compile(child, options, this.context, !this.precompile);
|
|
this.context.environments[index] = child;
|
|
|
|
this.useDepths = this.useDepths || compiler.useDepths;
|
|
this.useBlockParams = this.useBlockParams || compiler.useBlockParams;
|
|
} else {
|
|
child.index = index;
|
|
child.name = 'program' + index;
|
|
|
|
this.useDepths = this.useDepths || child.useDepths;
|
|
this.useBlockParams = this.useBlockParams || child.useBlockParams;
|
|
}
|
|
}
|
|
},
|
|
matchExistingProgram: function matchExistingProgram(child) {
|
|
for (var i = 0, len = this.context.environments.length; i < len; i++) {
|
|
var environment = this.context.environments[i];
|
|
if (environment && environment.equals(child)) {
|
|
return i;
|
|
}
|
|
}
|
|
},
|
|
|
|
programExpression: function programExpression(guid) {
|
|
var child = this.environment.children[guid],
|
|
programParams = [child.index, 'data', child.blockParams];
|
|
|
|
if (this.useBlockParams || this.useDepths) {
|
|
programParams.push('blockParams');
|
|
}
|
|
if (this.useDepths) {
|
|
programParams.push('depths');
|
|
}
|
|
|
|
return 'this.program(' + programParams.join(', ') + ')';
|
|
},
|
|
|
|
useRegister: function useRegister(name) {
|
|
if (!this.registers[name]) {
|
|
this.registers[name] = true;
|
|
this.registers.list.push(name);
|
|
}
|
|
},
|
|
|
|
push: function push(expr) {
|
|
if (!(expr instanceof Literal)) {
|
|
expr = this.source.wrap(expr);
|
|
}
|
|
|
|
this.inlineStack.push(expr);
|
|
return expr;
|
|
},
|
|
|
|
pushStackLiteral: function pushStackLiteral(item) {
|
|
this.push(new Literal(item));
|
|
},
|
|
|
|
pushSource: function pushSource(source) {
|
|
if (this.pendingContent) {
|
|
this.source.push(this.appendToBuffer(this.source.quotedString(this.pendingContent), this.pendingLocation));
|
|
this.pendingContent = undefined;
|
|
}
|
|
|
|
if (source) {
|
|
this.source.push(source);
|
|
}
|
|
},
|
|
|
|
replaceStack: function replaceStack(callback) {
|
|
var prefix = ['('],
|
|
stack = undefined,
|
|
createdStack = undefined,
|
|
usedLiteral = undefined;
|
|
|
|
/* istanbul ignore next */
|
|
if (!this.isInline()) {
|
|
throw new _Exception('replaceStack on non-inline');
|
|
}
|
|
|
|
// We want to merge the inline statement into the replacement statement via ','
|
|
var top = this.popStack(true);
|
|
|
|
if (top instanceof Literal) {
|
|
// Literals do not need to be inlined
|
|
stack = [top.value];
|
|
prefix = ['(', stack];
|
|
usedLiteral = true;
|
|
} else {
|
|
// Get or create the current stack name for use by the inline
|
|
createdStack = true;
|
|
var _name = this.incrStack();
|
|
|
|
prefix = ['((', this.push(_name), ' = ', top, ')'];
|
|
stack = this.topStack();
|
|
}
|
|
|
|
var item = callback.call(this, stack);
|
|
|
|
if (!usedLiteral) {
|
|
this.popStack();
|
|
}
|
|
if (createdStack) {
|
|
this.stackSlot--;
|
|
}
|
|
this.push(prefix.concat(item, ')'));
|
|
},
|
|
|
|
incrStack: function incrStack() {
|
|
this.stackSlot++;
|
|
if (this.stackSlot > this.stackVars.length) {
|
|
this.stackVars.push('stack' + this.stackSlot);
|
|
}
|
|
return this.topStackName();
|
|
},
|
|
topStackName: function topStackName() {
|
|
return 'stack' + this.stackSlot;
|
|
},
|
|
flushInline: function flushInline() {
|
|
var inlineStack = this.inlineStack;
|
|
this.inlineStack = [];
|
|
for (var i = 0, len = inlineStack.length; i < len; i++) {
|
|
var entry = inlineStack[i];
|
|
/* istanbul ignore if */
|
|
if (entry instanceof Literal) {
|
|
this.compileStack.push(entry);
|
|
} else {
|
|
var stack = this.incrStack();
|
|
this.pushSource([stack, ' = ', entry, ';']);
|
|
this.compileStack.push(stack);
|
|
}
|
|
}
|
|
},
|
|
isInline: function isInline() {
|
|
return this.inlineStack.length;
|
|
},
|
|
|
|
popStack: function popStack(wrapped) {
|
|
var inline = this.isInline(),
|
|
item = (inline ? this.inlineStack : this.compileStack).pop();
|
|
|
|
if (!wrapped && item instanceof Literal) {
|
|
return item.value;
|
|
} else {
|
|
if (!inline) {
|
|
/* istanbul ignore next */
|
|
if (!this.stackSlot) {
|
|
throw new _Exception('Invalid stack pop');
|
|
}
|
|
this.stackSlot--;
|
|
}
|
|
return item;
|
|
}
|
|
},
|
|
|
|
topStack: function topStack() {
|
|
var stack = this.isInline() ? this.inlineStack : this.compileStack,
|
|
item = stack[stack.length - 1];
|
|
|
|
/* istanbul ignore if */
|
|
if (item instanceof Literal) {
|
|
return item.value;
|
|
} else {
|
|
return item;
|
|
}
|
|
},
|
|
|
|
contextName: function contextName(context) {
|
|
if (this.useDepths && context) {
|
|
return 'depths[' + context + ']';
|
|
} else {
|
|
return 'depth' + context;
|
|
}
|
|
},
|
|
|
|
quotedString: function quotedString(str) {
|
|
return this.source.quotedString(str);
|
|
},
|
|
|
|
objectLiteral: function objectLiteral(obj) {
|
|
return this.source.objectLiteral(obj);
|
|
},
|
|
|
|
aliasable: function aliasable(name) {
|
|
var ret = this.aliases[name];
|
|
if (ret) {
|
|
ret.referenceCount++;
|
|
return ret;
|
|
}
|
|
|
|
ret = this.aliases[name] = this.source.wrap(name);
|
|
ret.aliasable = true;
|
|
ret.referenceCount = 1;
|
|
|
|
return ret;
|
|
},
|
|
|
|
setupHelper: function setupHelper(paramSize, name, blockHelper) {
|
|
var params = [],
|
|
paramsInit = this.setupHelperArgs(name, paramSize, params, blockHelper);
|
|
var foundHelper = this.nameLookup('helpers', name, 'helper');
|
|
|
|
return {
|
|
params: params,
|
|
paramsInit: paramsInit,
|
|
name: foundHelper,
|
|
callParams: [this.contextName(0)].concat(params)
|
|
};
|
|
},
|
|
|
|
setupParams: function setupParams(helper, paramSize, params) {
|
|
var options = {},
|
|
contexts = [],
|
|
types = [],
|
|
ids = [],
|
|
param = undefined;
|
|
|
|
options.name = this.quotedString(helper);
|
|
options.hash = this.popStack();
|
|
|
|
if (this.trackIds) {
|
|
options.hashIds = this.popStack();
|
|
}
|
|
if (this.stringParams) {
|
|
options.hashTypes = this.popStack();
|
|
options.hashContexts = this.popStack();
|
|
}
|
|
|
|
var inverse = this.popStack(),
|
|
program = this.popStack();
|
|
|
|
// Avoid setting fn and inverse if neither are set. This allows
|
|
// helpers to do a check for `if (options.fn)`
|
|
if (program || inverse) {
|
|
options.fn = program || 'this.noop';
|
|
options.inverse = inverse || 'this.noop';
|
|
}
|
|
|
|
// The parameters go on to the stack in order (making sure that they are evaluated in order)
|
|
// so we need to pop them off the stack in reverse order
|
|
var i = paramSize;
|
|
while (i--) {
|
|
param = this.popStack();
|
|
params[i] = param;
|
|
|
|
if (this.trackIds) {
|
|
ids[i] = this.popStack();
|
|
}
|
|
if (this.stringParams) {
|
|
types[i] = this.popStack();
|
|
contexts[i] = this.popStack();
|
|
}
|
|
}
|
|
|
|
if (this.trackIds) {
|
|
options.ids = this.source.generateArray(ids);
|
|
}
|
|
if (this.stringParams) {
|
|
options.types = this.source.generateArray(types);
|
|
options.contexts = this.source.generateArray(contexts);
|
|
}
|
|
|
|
if (this.options.data) {
|
|
options.data = 'data';
|
|
}
|
|
if (this.useBlockParams) {
|
|
options.blockParams = 'blockParams';
|
|
}
|
|
return options;
|
|
},
|
|
|
|
setupHelperArgs: function setupHelperArgs(helper, paramSize, params, useRegister) {
|
|
var options = this.setupParams(helper, paramSize, params, true);
|
|
options = this.objectLiteral(options);
|
|
if (useRegister) {
|
|
this.useRegister('options');
|
|
params.push('options');
|
|
return ['options=', options];
|
|
} else {
|
|
params.push(options);
|
|
return '';
|
|
}
|
|
}
|
|
};
|
|
|
|
(function () {
|
|
var reservedWords = ('break else new var' + ' case finally return void' + ' catch for switch while' + ' continue function this with' + ' default if throw' + ' delete in try' + ' do instanceof typeof' + ' abstract enum int short' + ' boolean export interface static' + ' byte extends long super' + ' char final native synchronized' + ' class float package throws' + ' const goto private transient' + ' debugger implements protected volatile' + ' double import public let yield await' + ' null true false').split(' ');
|
|
|
|
var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {};
|
|
|
|
for (var i = 0, l = reservedWords.length; i < l; i++) {
|
|
compilerWords[reservedWords[i]] = true;
|
|
}
|
|
})();
|
|
|
|
JavaScriptCompiler.isValidJavaScriptVariableName = function (name) {
|
|
return !JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name);
|
|
};
|
|
|
|
function strictLookup(requireTerminal, compiler, parts, type) {
|
|
var stack = compiler.popStack(),
|
|
i = 0,
|
|
len = parts.length;
|
|
if (requireTerminal) {
|
|
len--;
|
|
}
|
|
|
|
for (; i < len; i++) {
|
|
stack = compiler.nameLookup(stack, parts[i], type);
|
|
}
|
|
|
|
if (requireTerminal) {
|
|
return [compiler.aliasable('this.strict'), '(', stack, ', ', compiler.quotedString(parts[i]), ')'];
|
|
} else {
|
|
return stack;
|
|
}
|
|
}
|
|
|
|
module.exports = JavaScriptCompiler;
|
|
});
|
|
define('handlebars',['exports', 'module', './handlebars.runtime', './handlebars/compiler/ast', './handlebars/compiler/base', './handlebars/compiler/compiler', './handlebars/compiler/javascript-compiler', './handlebars/compiler/visitor'], function (exports, module, _handlebarsRuntime, _handlebarsCompilerAst, _handlebarsCompilerBase, _handlebarsCompilerCompiler, _handlebarsCompilerJavascriptCompiler, _handlebarsCompilerVisitor) {
|
|
|
|
|
|
var _interopRequire = function (obj) { return obj && obj.__esModule ? obj['default'] : obj; };
|
|
|
|
var _Handlebars = _interopRequire(_handlebarsRuntime);
|
|
|
|
// Compiler imports
|
|
|
|
var _AST = _interopRequire(_handlebarsCompilerAst);
|
|
|
|
var _JavaScriptCompiler = _interopRequire(_handlebarsCompilerJavascriptCompiler);
|
|
|
|
var _Visitor = _interopRequire(_handlebarsCompilerVisitor);
|
|
|
|
var _create = _Handlebars.create;
|
|
function create() {
|
|
var hb = _create();
|
|
|
|
hb.compile = function (input, options) {
|
|
return _handlebarsCompilerCompiler.compile(input, options, hb);
|
|
};
|
|
hb.precompile = function (input, options) {
|
|
return _handlebarsCompilerCompiler.precompile(input, options, hb);
|
|
};
|
|
|
|
hb.AST = _AST;
|
|
hb.Compiler = _handlebarsCompilerCompiler.Compiler;
|
|
hb.JavaScriptCompiler = _JavaScriptCompiler;
|
|
hb.Parser = _handlebarsCompilerBase.parser;
|
|
hb.parse = _handlebarsCompilerBase.parse;
|
|
|
|
return hb;
|
|
}
|
|
|
|
var inst = create();
|
|
inst.create = create;
|
|
|
|
inst.Visitor = _Visitor;
|
|
|
|
/*jshint -W040 */
|
|
/* istanbul ignore next */
|
|
var $Handlebars = global.Handlebars;
|
|
/* istanbul ignore next */
|
|
inst.noConflict = function () {
|
|
if (global.Handlebars === inst) {
|
|
global.Handlebars = $Handlebars;
|
|
}
|
|
};
|
|
|
|
inst['default'] = inst;
|
|
|
|
module.exports = inst;
|
|
});
|