vendor/assets/javascripts/handlebars.js in handlebars_assets-0.17.2 vs vendor/assets/javascripts/handlebars.js in handlebars_assets-0.18

- old
+ new

@@ -1,10 +1,10 @@ /*! - handlebars v1.3.0 + handlebars v2.0.0 -Copyright (C) 2011 by Yehuda Katz +Copyright (C) 2011-2014 by Yehuda Katz Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell @@ -23,11 +23,19 @@ THE SOFTWARE. @license */ /* exported Handlebars */ -var Handlebars = (function() { +(function (root, factory) { + if (typeof define === 'function' && define.amd) { + define([], factory); + } else if (typeof exports === 'object') { + module.exports = factory(); + } else { + root.Handlebars = root.Handlebars || factory(); + } +}(this, function () { // handlebars/safe-string.js var __module4__ = (function() { "use strict"; var __exports__; // Build out our basic SafeString type @@ -61,47 +69,55 @@ var badChars = /[&<>"'`]/g; var possible = /[&<>"'`]/; function escapeChar(chr) { - return escape[chr] || "&amp;"; + return escape[chr]; } - function extend(obj, value) { - for(var key in value) { - if(Object.prototype.hasOwnProperty.call(value, key)) { - obj[key] = value[key]; + function extend(obj /* , ...source */) { + for (var i = 1; i < arguments.length; i++) { + for (var key in arguments[i]) { + if (Object.prototype.hasOwnProperty.call(arguments[i], key)) { + obj[key] = arguments[i][key]; + } } } + + return obj; } __exports__.extend = extend;var toString = Object.prototype.toString; __exports__.toString = toString; // Sourced from lodash // https://github.com/bestiejs/lodash/blob/master/LICENSE.txt var isFunction = function(value) { return typeof value === 'function'; }; // fallback for older versions of Chrome and Safari + /* istanbul ignore next */ if (isFunction(/x/)) { isFunction = function(value) { return typeof value === 'function' && toString.call(value) === '[object Function]'; }; } var isFunction; __exports__.isFunction = isFunction; + /* istanbul ignore next */ var isArray = Array.isArray || function(value) { return (value && typeof value === 'object') ? toString.call(value) === '[object Array]' : false; }; __exports__.isArray = isArray; function escapeExpression(string) { // don't escape SafeStrings, since they're already safe if (string instanceof SafeString) { return string.toString(); - } else if (!string && string !== 0) { + } else if (string == null) { return ""; + } else if (!string) { + return string + ''; } // Force a string conversion as this will be done by the append regardless and // the regex test will do this transparently behind the scenes, causing issues if // an object's to string has escaped characters in it. @@ -119,11 +135,15 @@ } else { return false; } } - __exports__.isEmpty = isEmpty; + __exports__.isEmpty = isEmpty;function appendContextPath(contextPath, id) { + return (contextPath ? contextPath + '.' : '') + id; + } + + __exports__.appendContextPath = appendContextPath; return __exports__; })(__module4__); // handlebars/exception.js var __module5__ = (function() { @@ -164,18 +184,20 @@ "use strict"; var __exports__ = {}; var Utils = __dependency1__; var Exception = __dependency2__; - var VERSION = "1.3.0"; - __exports__.VERSION = VERSION;var COMPILER_REVISION = 4; + var VERSION = "2.0.0"; + __exports__.VERSION = VERSION;var COMPILER_REVISION = 6; __exports__.COMPILER_REVISION = COMPILER_REVISION; var REVISION_CHANGES = { 1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it 2: '== 1.0.0-rc.3', 3: '== 1.0.0-rc.4', - 4: '>= 1.0.0' + 4: '== 1.x.x', + 5: '== 2.0.0-alpha.x', + 6: '>= 2.0.0-beta.1' }; __exports__.REVISION_CHANGES = REVISION_CHANGES; var isArray = Utils.isArray, isFunction = Utils.isFunction, toString = Utils.toString, @@ -192,62 +214,87 @@ constructor: HandlebarsEnvironment, logger: logger, log: log, - registerHelper: function(name, fn, inverse) { + registerHelper: function(name, fn) { if (toString.call(name) === objectType) { - if (inverse || fn) { throw new Exception('Arg not supported with multiple helpers'); } + if (fn) { throw new Exception('Arg not supported with multiple helpers'); } Utils.extend(this.helpers, name); } else { - if (inverse) { fn.not = inverse; } this.helpers[name] = fn; } }, + unregisterHelper: function(name) { + delete this.helpers[name]; + }, - registerPartial: function(name, str) { + registerPartial: function(name, partial) { if (toString.call(name) === objectType) { Utils.extend(this.partials, name); } else { - this.partials[name] = str; + this.partials[name] = partial; } + }, + unregisterPartial: function(name) { + delete this.partials[name]; } }; function registerDefaultHelpers(instance) { - instance.registerHelper('helperMissing', function(arg) { - if(arguments.length === 2) { + instance.registerHelper('helperMissing', function(/* [args, ]options */) { + if(arguments.length === 1) { + // A missing field in a {{foo}} constuct. return undefined; } else { - throw new Exception("Missing helper: '" + arg + "'"); + // Someone is actually trying to call something, blow up. + throw new Exception("Missing helper: '" + arguments[arguments.length-1].name + "'"); } }); instance.registerHelper('blockHelperMissing', function(context, options) { - var inverse = options.inverse || function() {}, fn = options.fn; + var inverse = options.inverse, + fn = options.fn; - if (isFunction(context)) { context = context.call(this); } - if(context === true) { return fn(this); } else if(context === false || context == null) { return inverse(this); } else if (isArray(context)) { if(context.length > 0) { + if (options.ids) { + options.ids = [options.name]; + } + return instance.helpers.each(context, options); } else { return inverse(this); } } else { - return fn(context); + if (options.data && options.ids) { + var data = createFrame(options.data); + data.contextPath = Utils.appendContextPath(options.data.contextPath, options.name); + options = {data: data}; + } + + return fn(context, options); } }); instance.registerHelper('each', function(context, options) { + if (!options) { + throw new Exception('Must pass iterator to #each'); + } + var fn = options.fn, inverse = options.inverse; var i = 0, ret = "", data; + var contextPath; + if (options.data && options.ids) { + contextPath = Utils.appendContextPath(options.data.contextPath, options.ids[0]) + '.'; + } + if (isFunction(context)) { context = context.call(this); } if (options.data) { data = createFrame(options.data); } @@ -257,20 +304,28 @@ for(var j = context.length; i<j; i++) { if (data) { data.index = i; data.first = (i === 0); data.last = (i === (context.length-1)); + + if (contextPath) { + data.contextPath = contextPath + i; + } } ret = ret + fn(context[i], { data: data }); } } else { for(var key in context) { if(context.hasOwnProperty(key)) { - if(data) { - data.key = key; + if(data) { + data.key = key; data.index = i; data.first = (i === 0); + + if (contextPath) { + data.contextPath = contextPath + key; + } } ret = ret + fn(context[key], {data: data}); i++; } } @@ -302,17 +357,33 @@ }); instance.registerHelper('with', function(context, options) { if (isFunction(context)) { context = context.call(this); } - if (!Utils.isEmpty(context)) return options.fn(context); + var fn = options.fn; + + if (!Utils.isEmpty(context)) { + if (options.data && options.ids) { + var data = createFrame(options.data); + data.contextPath = Utils.appendContextPath(options.data.contextPath, options.ids[0]); + options = {data:data}; + } + + return fn(context, options); + } else { + return options.inverse(this); + } }); - instance.registerHelper('log', function(context, options) { + instance.registerHelper('log', function(message, options) { var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1; - instance.log(level, context); + instance.log(level, message); }); + + instance.registerHelper('lookup', function(obj, field) { + return obj && obj[field]; + }); } var logger = { methodMap: { 0: 'debug', 1: 'info', 2: 'warn', 3: 'error' }, @@ -322,26 +393,26 @@ WARN: 2, ERROR: 3, level: 3, // can be overridden in the host environment - log: function(level, obj) { + log: function(level, message) { if (logger.level <= level) { var method = logger.methodMap[level]; if (typeof console !== 'undefined' && console[method]) { - console[method].call(console, obj); + console[method].call(console, message); } } } }; __exports__.logger = logger; - function log(level, obj) { logger.log(level, obj); } - - __exports__.log = log;var createFrame = function(object) { - var obj = {}; - Utils.extend(obj, object); - return obj; + var log = logger.log; + __exports__.log = log; + var createFrame = function(object) { + var frame = Utils.extend({}, object); + frame._parent = object; + return frame; }; __exports__.createFrame = createFrame; return __exports__; })(__module3__, __module5__); @@ -351,10 +422,11 @@ var __exports__ = {}; var Utils = __dependency1__; var Exception = __dependency2__; var COMPILER_REVISION = __dependency3__.COMPILER_REVISION; var REVISION_CHANGES = __dependency3__.REVISION_CHANGES; + var createFrame = __dependency3__.createFrame; function checkRevision(compilerInfo) { var compilerRevision = compilerInfo && compilerInfo[0] || 1, currentRevision = COMPILER_REVISION; @@ -373,120 +445,175 @@ } __exports__.checkRevision = checkRevision;// TODO: Remove this line and break up compilePartial function template(templateSpec, env) { + /* istanbul ignore next */ if (!env) { throw new Exception("No environment passed to template"); } + if (!templateSpec || !templateSpec.main) { + throw new Exception('Unknown template object: ' + typeof templateSpec); + } // Note: Using env.VM references rather than local var references throughout this section to allow // for external users to override these as psuedo-supported APIs. - var invokePartialWrapper = function(partial, name, context, helpers, partials, data) { - var result = env.VM.invokePartial.apply(this, arguments); - if (result != null) { return result; } + env.VM.checkRevision(templateSpec.compiler); - if (env.compile) { - var options = { helpers: helpers, partials: partials, data: data }; - partials[name] = env.compile(partial, { data: data !== undefined }, env); - return partials[name](context, options); + var invokePartialWrapper = function(partial, indent, name, context, hash, helpers, partials, data, depths) { + if (hash) { + context = Utils.extend({}, context, hash); + } + + var result = env.VM.invokePartial.call(this, partial, name, context, helpers, partials, data, depths); + + if (result == null && env.compile) { + var options = { helpers: helpers, partials: partials, data: data, depths: depths }; + partials[name] = env.compile(partial, { data: data !== undefined, compat: templateSpec.compat }, env); + result = partials[name](context, options); + } + if (result != null) { + if (indent) { + var lines = result.split('\n'); + for (var i = 0, l = lines.length; i < l; i++) { + if (!lines[i] && i + 1 === l) { + break; + } + + lines[i] = indent + lines[i]; + } + result = lines.join('\n'); + } + return result; } else { throw new Exception("The partial " + name + " could not be compiled when running in runtime-only mode"); } }; // Just add water var container = { + lookup: function(depths, name) { + var len = depths.length; + for (var i = 0; i < len; i++) { + if (depths[i] && depths[i][name] != null) { + return depths[i][name]; + } + } + }, + lambda: function(current, context) { + return typeof current === 'function' ? current.call(context) : current; + }, + escapeExpression: Utils.escapeExpression, invokePartial: invokePartialWrapper, + + fn: function(i) { + return templateSpec[i]; + }, + programs: [], - program: function(i, fn, data) { - var programWrapper = this.programs[i]; - if(data) { - programWrapper = program(i, fn, data); + program: function(i, data, depths) { + var programWrapper = this.programs[i], + fn = this.fn(i); + if (data || depths) { + programWrapper = program(this, i, fn, data, depths); } else if (!programWrapper) { - programWrapper = this.programs[i] = program(i, fn); + programWrapper = this.programs[i] = program(this, i, fn); } return programWrapper; }, + + data: function(data, depth) { + while (data && depth--) { + data = data._parent; + } + return data; + }, merge: function(param, common) { var ret = param || common; if (param && common && (param !== common)) { - ret = {}; - Utils.extend(ret, common); - Utils.extend(ret, param); + ret = Utils.extend({}, common, param); } + return ret; }, - programWithDepth: env.VM.programWithDepth, + noop: env.VM.noop, - compilerInfo: null + compilerInfo: templateSpec.compiler }; - return function(context, options) { + var ret = function(context, options) { options = options || {}; - var namespace = options.partial ? options : env, - helpers, - partials; + var data = options.data; - if (!options.partial) { - helpers = options.helpers; - partials = options.partials; + ret._setup(options); + if (!options.partial && templateSpec.useData) { + data = initData(context, data); } - var result = templateSpec.call( - container, - namespace, context, - helpers, - partials, - options.data); - - if (!options.partial) { - env.VM.checkRevision(container.compilerInfo); + var depths; + if (templateSpec.useDepths) { + depths = options.depths ? [context].concat(options.depths) : [context]; } - return result; + return templateSpec.main.call(container, context, container.helpers, container.partials, data, depths); }; - } + ret.isTop = true; - __exports__.template = template;function programWithDepth(i, fn, data /*, $depth */) { - var args = Array.prototype.slice.call(arguments, 3); + ret._setup = function(options) { + if (!options.partial) { + container.helpers = container.merge(options.helpers, env.helpers); - var prog = function(context, options) { - options = options || {}; + if (templateSpec.usePartial) { + container.partials = container.merge(options.partials, env.partials); + } + } else { + container.helpers = options.helpers; + container.partials = options.partials; + } + }; - return fn.apply(this, [context, options.data || data].concat(args)); + ret._child = function(i, data, depths) { + if (templateSpec.useDepths && !depths) { + throw new Exception('must pass parent depths'); + } + + return program(container, i, templateSpec[i], data, depths); }; - prog.program = i; - prog.depth = args.length; - return prog; + return ret; } - __exports__.programWithDepth = programWithDepth;function program(i, fn, data) { + __exports__.template = template;function program(container, i, fn, data, depths) { var prog = function(context, options) { options = options || {}; - return fn(context, options.data || data); + return fn.call(container, context, container.helpers, container.partials, options.data || data, depths && [context].concat(depths)); }; prog.program = i; - prog.depth = 0; + prog.depth = depths ? depths.length : 0; return prog; } - __exports__.program = program;function invokePartial(partial, name, context, helpers, partials, data) { - var options = { partial: true, helpers: helpers, partials: partials, data: data }; + __exports__.program = program;function invokePartial(partial, name, context, helpers, partials, data, depths) { + var options = { partial: true, helpers: helpers, partials: partials, data: data, depths: depths }; if(partial === undefined) { throw new Exception("The partial " + name + " could not be found"); } else if(partial instanceof Function) { return partial(context, options); } } __exports__.invokePartial = invokePartial;function noop() { return ""; } - __exports__.noop = noop; + __exports__.noop = noop;function initData(context, data) { + if (!data || !('root' in data)) { + data = data ? createFrame(data) : {}; + data.root = context; + } + return data; + } return __exports__; })(__module3__, __module5__, __module2__); // handlebars.runtime.js var __module1__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) { @@ -508,10 +635,11 @@ Utils.extend(hb, base); hb.SafeString = SafeString; hb.Exception = Exception; hb.Utils = Utils; + hb.escapeExpression = Utils.escapeExpression; hb.VM = runtime; hb.template = function(spec) { return runtime.template(spec, hb); }; @@ -520,61 +648,36 @@ }; var Handlebars = create(); Handlebars.create = create; + Handlebars['default'] = Handlebars; + __exports__ = Handlebars; return __exports__; })(__module2__, __module4__, __module5__, __module3__, __module6__); // handlebars/compiler/ast.js var __module7__ = (function(__dependency1__) { "use strict"; var __exports__; var Exception = __dependency1__; - function LocationInfo(locInfo){ + function LocationInfo(locInfo) { locInfo = locInfo || {}; this.firstLine = locInfo.first_line; this.firstColumn = locInfo.first_column; this.lastColumn = locInfo.last_column; this.lastLine = locInfo.last_line; } var AST = { - ProgramNode: function(statements, inverseStrip, inverse, locInfo) { - var inverseLocationInfo, firstInverseNode; - if (arguments.length === 3) { - locInfo = inverse; - inverse = null; - } else if (arguments.length === 2) { - locInfo = inverseStrip; - inverseStrip = null; - } - + ProgramNode: function(statements, strip, locInfo) { LocationInfo.call(this, locInfo); this.type = "program"; this.statements = statements; - this.strip = {}; - - if(inverse) { - firstInverseNode = inverse[0]; - if (firstInverseNode) { - inverseLocationInfo = { - first_line: firstInverseNode.firstLine, - last_line: firstInverseNode.lastLine, - last_column: firstInverseNode.lastColumn, - first_column: firstInverseNode.firstColumn - }; - this.inverse = new AST.ProgramNode(inverse, inverseStrip, inverseLocationInfo); - } else { - this.inverse = new AST.ProgramNode(inverse, inverseStrip); - } - this.strip.right = inverseStrip.left; - } else if (inverseStrip) { - this.strip.left = inverseStrip.right; - } + this.strip = strip; }, MustacheNode: function(rawParams, hash, open, strip, locInfo) { LocationInfo.call(this, locInfo); this.type = "mustache"; @@ -594,12 +697,10 @@ } else { // Support old AST API this.sexpr = new AST.SexprNode(rawParams, hash); } - this.sexpr.isRoot = true; - // Support old AST API that stored this info in MustacheNode this.id = this.sexpr.id; this.params = this.sexpr.params; this.hash = this.sexpr.hash; this.eligibleHelper = this.sexpr.eligibleHelper; @@ -613,61 +714,67 @@ this.hash = hash; var id = this.id = rawParams[0]; var params = this.params = rawParams.slice(1); - // a mustache is an eligible helper if: - // * its id is simple (a single part, not `this` or `..`) - var eligibleHelper = this.eligibleHelper = id.isSimple; - // a mustache is definitely a helper if: // * it is an eligible helper, and // * it has at least one parameter or hash segment - this.isHelper = eligibleHelper && (params.length || hash); + this.isHelper = !!(params.length || hash); + // a mustache is an eligible helper if: + // * its id is simple (a single part, not `this` or `..`) + this.eligibleHelper = this.isHelper || id.isSimple; + // 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. }, - PartialNode: function(partialName, context, strip, locInfo) { + PartialNode: function(partialName, context, hash, strip, locInfo) { LocationInfo.call(this, locInfo); this.type = "partial"; this.partialName = partialName; this.context = context; + this.hash = hash; this.strip = strip; + + this.strip.inlineStandalone = true; }, - BlockNode: function(mustache, program, inverse, close, locInfo) { + BlockNode: function(mustache, program, inverse, strip, locInfo) { LocationInfo.call(this, locInfo); - if(mustache.sexpr.id.original !== close.path.original) { - throw new Exception(mustache.sexpr.id.original + " doesn't match " + close.path.original, this); - } - this.type = 'block'; this.mustache = mustache; this.program = program; this.inverse = inverse; + this.strip = strip; - this.strip = { - left: mustache.strip.left, - right: close.strip.right - }; - - (program || inverse).strip.left = mustache.strip.right; - (inverse || program).strip.right = close.strip.left; - if (inverse && !program) { this.isInverse = true; } }, + RawBlockNode: function(mustache, content, close, locInfo) { + LocationInfo.call(this, locInfo); + + if (mustache.sexpr.id.original !== close) { + throw new Exception(mustache.sexpr.id.original + " doesn't match " + close, this); + } + + content = new AST.ContentNode(content, locInfo); + + this.type = 'block'; + this.mustache = mustache; + this.program = new AST.ProgramNode([content], {}, locInfo); + }, + ContentNode: function(string, locInfo) { LocationInfo.call(this, locInfo); this.type = "content"; - this.string = string; + this.original = this.string = string; }, HashNode: function(pairs, locInfo) { LocationInfo.call(this, locInfo); this.type = "hash"; @@ -678,21 +785,23 @@ LocationInfo.call(this, locInfo); this.type = "ID"; var original = "", dig = [], - depth = 0; + depth = 0, + depthString = ''; for(var i=0,l=parts.length; i<l; i++) { var part = parts[i].part; original += (parts[i].separator || '') + part; if (part === ".." || part === "." || part === "this") { if (dig.length > 0) { throw new Exception("Invalid path: " + original, this); } else if (part === "..") { depth++; + depthString += '../'; } else { this.isScoped = true; } } else { dig.push(part); @@ -701,10 +810,11 @@ this.original = original; this.parts = dig; this.string = dig.join('.'); this.depth = depth; + this.idName = depthString + this.string; // an ID is simple if it only has one part, and that part is not // `..` or `this`. this.isSimple = parts.length === 1 && !this.isScoped && depth === 0; @@ -719,26 +829,28 @@ DataNode: function(id, locInfo) { LocationInfo.call(this, locInfo); this.type = "DATA"; this.id = id; + this.stringModeValue = id.stringModeValue; + this.idName = '@' + id.stringModeValue; }, StringNode: function(string, locInfo) { LocationInfo.call(this, locInfo); this.type = "STRING"; this.original = this.string = this.stringModeValue = string; }, - IntegerNode: function(integer, locInfo) { + NumberNode: function(number, locInfo) { LocationInfo.call(this, locInfo); - this.type = "INTEGER"; + this.type = "NUMBER"; this.original = - this.integer = integer; - this.stringModeValue = Number(integer); + this.number = number; + this.stringModeValue = Number(number); }, BooleanNode: function(bool, locInfo) { LocationInfo.call(this, locInfo); this.type = "BOOLEAN"; @@ -748,13 +860,18 @@ CommentNode: function(comment, locInfo) { LocationInfo.call(this, locInfo); this.type = "comment"; this.comment = comment; + + this.strip = { + inlineStandalone: true + }; } }; + // Must be exported as an object rather than the root of the module as the jison lexer // most modify the object to operate properly. __exports__ = AST; return __exports__; })(__module5__); @@ -762,113 +879,112 @@ // handlebars/compiler/parser.js var __module9__ = (function() { "use strict"; var __exports__; /* jshint ignore:start */ + /* istanbul ignore next */ /* Jison generated parser */ var handlebars = (function(){ var parser = {trace: function trace() { }, yy: {}, - symbols_: {"error":2,"root":3,"statements":4,"EOF":5,"program":6,"simpleInverse":7,"statement":8,"openInverse":9,"closeBlock":10,"openBlock":11,"mustache":12,"partial":13,"CONTENT":14,"COMMENT":15,"OPEN_BLOCK":16,"sexpr":17,"CLOSE":18,"OPEN_INVERSE":19,"OPEN_ENDBLOCK":20,"path":21,"OPEN":22,"OPEN_UNESCAPED":23,"CLOSE_UNESCAPED":24,"OPEN_PARTIAL":25,"partialName":26,"partial_option0":27,"sexpr_repetition0":28,"sexpr_option0":29,"dataName":30,"param":31,"STRING":32,"INTEGER":33,"BOOLEAN":34,"OPEN_SEXPR":35,"CLOSE_SEXPR":36,"hash":37,"hash_repetition_plus0":38,"hashSegment":39,"ID":40,"EQUALS":41,"DATA":42,"pathSegments":43,"SEP":44,"$accept":0,"$end":1}, - terminals_: {2:"error",5:"EOF",14:"CONTENT",15:"COMMENT",16:"OPEN_BLOCK",18:"CLOSE",19:"OPEN_INVERSE",20:"OPEN_ENDBLOCK",22:"OPEN",23:"OPEN_UNESCAPED",24:"CLOSE_UNESCAPED",25:"OPEN_PARTIAL",32:"STRING",33:"INTEGER",34:"BOOLEAN",35:"OPEN_SEXPR",36:"CLOSE_SEXPR",40:"ID",41:"EQUALS",42:"DATA",44:"SEP"}, - productions_: [0,[3,2],[3,1],[6,2],[6,3],[6,2],[6,1],[6,1],[6,0],[4,1],[4,2],[8,3],[8,3],[8,1],[8,1],[8,1],[8,1],[11,3],[9,3],[10,3],[12,3],[12,3],[13,4],[7,2],[17,3],[17,1],[31,1],[31,1],[31,1],[31,1],[31,1],[31,3],[37,1],[39,3],[26,1],[26,1],[26,1],[30,2],[21,1],[43,3],[43,1],[27,0],[27,1],[28,0],[28,2],[29,0],[29,1],[38,1],[38,2]], + symbols_: {"error":2,"root":3,"program":4,"EOF":5,"program_repetition0":6,"statement":7,"mustache":8,"block":9,"rawBlock":10,"partial":11,"CONTENT":12,"COMMENT":13,"openRawBlock":14,"END_RAW_BLOCK":15,"OPEN_RAW_BLOCK":16,"sexpr":17,"CLOSE_RAW_BLOCK":18,"openBlock":19,"block_option0":20,"closeBlock":21,"openInverse":22,"block_option1":23,"OPEN_BLOCK":24,"CLOSE":25,"OPEN_INVERSE":26,"inverseAndProgram":27,"INVERSE":28,"OPEN_ENDBLOCK":29,"path":30,"OPEN":31,"OPEN_UNESCAPED":32,"CLOSE_UNESCAPED":33,"OPEN_PARTIAL":34,"partialName":35,"param":36,"partial_option0":37,"partial_option1":38,"sexpr_repetition0":39,"sexpr_option0":40,"dataName":41,"STRING":42,"NUMBER":43,"BOOLEAN":44,"OPEN_SEXPR":45,"CLOSE_SEXPR":46,"hash":47,"hash_repetition_plus0":48,"hashSegment":49,"ID":50,"EQUALS":51,"DATA":52,"pathSegments":53,"SEP":54,"$accept":0,"$end":1}, + terminals_: {2:"error",5:"EOF",12:"CONTENT",13:"COMMENT",15:"END_RAW_BLOCK",16:"OPEN_RAW_BLOCK",18:"CLOSE_RAW_BLOCK",24:"OPEN_BLOCK",25:"CLOSE",26:"OPEN_INVERSE",28:"INVERSE",29:"OPEN_ENDBLOCK",31:"OPEN",32:"OPEN_UNESCAPED",33:"CLOSE_UNESCAPED",34:"OPEN_PARTIAL",42:"STRING",43:"NUMBER",44:"BOOLEAN",45:"OPEN_SEXPR",46:"CLOSE_SEXPR",50:"ID",51:"EQUALS",52:"DATA",54:"SEP"}, + productions_: [0,[3,2],[4,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[10,3],[14,3],[9,4],[9,4],[19,3],[22,3],[27,2],[21,3],[8,3],[8,3],[11,5],[11,4],[17,3],[17,1],[36,1],[36,1],[36,1],[36,1],[36,1],[36,3],[47,1],[49,3],[35,1],[35,1],[35,1],[41,2],[30,1],[53,3],[53,1],[6,0],[6,2],[20,0],[20,1],[23,0],[23,1],[37,0],[37,1],[38,0],[38,1],[39,0],[39,2],[40,0],[40,1],[48,1],[48,2]], performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) { var $0 = $$.length - 1; switch (yystate) { - case 1: return new yy.ProgramNode($$[$0-1], this._$); + case 1: yy.prepareProgram($$[$0-1].statements, true); return $$[$0-1]; break; - case 2: return new yy.ProgramNode([], this._$); + case 2:this.$ = new yy.ProgramNode(yy.prepareProgram($$[$0]), {}, this._$); break; - case 3:this.$ = new yy.ProgramNode([], $$[$0-1], $$[$0], this._$); + case 3:this.$ = $$[$0]; break; - case 4:this.$ = new yy.ProgramNode($$[$0-2], $$[$0-1], $$[$0], this._$); + case 4:this.$ = $$[$0]; break; - case 5:this.$ = new yy.ProgramNode($$[$0-1], $$[$0], [], this._$); + case 5:this.$ = $$[$0]; break; - case 6:this.$ = new yy.ProgramNode($$[$0], this._$); + case 6:this.$ = $$[$0]; break; - case 7:this.$ = new yy.ProgramNode([], this._$); + case 7:this.$ = new yy.ContentNode($$[$0], this._$); break; - case 8:this.$ = new yy.ProgramNode([], this._$); + case 8:this.$ = new yy.CommentNode($$[$0], this._$); break; - case 9:this.$ = [$$[$0]]; + case 9:this.$ = new yy.RawBlockNode($$[$0-2], $$[$0-1], $$[$0], this._$); break; - case 10: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]; + case 10:this.$ = new yy.MustacheNode($$[$0-1], null, '', '', this._$); break; - case 11:this.$ = new yy.BlockNode($$[$0-2], $$[$0-1].inverse, $$[$0-1], $$[$0], this._$); + case 11:this.$ = yy.prepareBlock($$[$0-3], $$[$0-2], $$[$0-1], $$[$0], false, this._$); break; - case 12:this.$ = new yy.BlockNode($$[$0-2], $$[$0-1], $$[$0-1].inverse, $$[$0], this._$); + case 12:this.$ = yy.prepareBlock($$[$0-3], $$[$0-2], $$[$0-1], $$[$0], true, this._$); break; - case 13:this.$ = $$[$0]; + case 13:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$); break; - case 14:this.$ = $$[$0]; + case 14:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$); break; - case 15:this.$ = new yy.ContentNode($$[$0], this._$); + case 15:this.$ = { strip: yy.stripFlags($$[$0-1], $$[$0-1]), program: $$[$0] }; break; - case 16:this.$ = new yy.CommentNode($$[$0], this._$); + case 16:this.$ = {path: $$[$0-1], strip: yy.stripFlags($$[$0-2], $$[$0])}; break; - case 17:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$); + case 17:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$); break; - case 18:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$); + case 18:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$); break; - case 19:this.$ = {path: $$[$0-1], strip: stripFlags($$[$0-2], $$[$0])}; + case 19:this.$ = new yy.PartialNode($$[$0-3], $$[$0-2], $$[$0-1], yy.stripFlags($$[$0-4], $$[$0]), this._$); break; - case 20:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$); + case 20:this.$ = new yy.PartialNode($$[$0-2], undefined, $$[$0-1], yy.stripFlags($$[$0-3], $$[$0]), this._$); break; - case 21:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$); + case 21:this.$ = new yy.SexprNode([$$[$0-2]].concat($$[$0-1]), $$[$0], this._$); break; - case 22:this.$ = new yy.PartialNode($$[$0-2], $$[$0-1], stripFlags($$[$0-3], $$[$0]), this._$); + case 22:this.$ = new yy.SexprNode([$$[$0]], null, this._$); break; - case 23:this.$ = stripFlags($$[$0-1], $$[$0]); + case 23:this.$ = $$[$0]; break; - case 24:this.$ = new yy.SexprNode([$$[$0-2]].concat($$[$0-1]), $$[$0], this._$); + case 24:this.$ = new yy.StringNode($$[$0], this._$); break; - case 25:this.$ = new yy.SexprNode([$$[$0]], null, this._$); + case 25:this.$ = new yy.NumberNode($$[$0], this._$); break; - case 26:this.$ = $$[$0]; + case 26:this.$ = new yy.BooleanNode($$[$0], this._$); break; - case 27:this.$ = new yy.StringNode($$[$0], this._$); + case 27:this.$ = $$[$0]; break; - case 28:this.$ = new yy.IntegerNode($$[$0], this._$); + case 28:$$[$0-1].isHelper = true; this.$ = $$[$0-1]; break; - case 29:this.$ = new yy.BooleanNode($$[$0], this._$); + case 29:this.$ = new yy.HashNode($$[$0], this._$); break; - case 30:this.$ = $$[$0]; + case 30:this.$ = [$$[$0-2], $$[$0]]; break; - case 31:$$[$0-1].isHelper = true; this.$ = $$[$0-1]; + case 31:this.$ = new yy.PartialNameNode($$[$0], this._$); break; - case 32:this.$ = new yy.HashNode($$[$0], this._$); + case 32:this.$ = new yy.PartialNameNode(new yy.StringNode($$[$0], this._$), this._$); break; - case 33:this.$ = [$$[$0-2], $$[$0]]; + case 33:this.$ = new yy.PartialNameNode(new yy.NumberNode($$[$0], this._$)); break; - case 34:this.$ = new yy.PartialNameNode($$[$0], this._$); + case 34:this.$ = new yy.DataNode($$[$0], this._$); break; - case 35:this.$ = new yy.PartialNameNode(new yy.StringNode($$[$0], this._$), this._$); + case 35:this.$ = new yy.IdNode($$[$0], this._$); break; - case 36:this.$ = new yy.PartialNameNode(new yy.IntegerNode($$[$0], this._$)); + case 36: $$[$0-2].push({part: $$[$0], separator: $$[$0-1]}); this.$ = $$[$0-2]; break; - case 37:this.$ = new yy.DataNode($$[$0], this._$); + case 37:this.$ = [{part: $$[$0]}]; break; - case 38:this.$ = new yy.IdNode($$[$0], this._$); + case 38:this.$ = []; break; - case 39: $$[$0-2].push({part: $$[$0], separator: $$[$0-1]}); this.$ = $$[$0-2]; + case 39:$$[$0-1].push($$[$0]); break; - case 40:this.$ = [{part: $$[$0]}]; + case 48:this.$ = []; break; - case 43:this.$ = []; + case 49:$$[$0-1].push($$[$0]); break; - case 44:$$[$0-1].push($$[$0]); + case 52:this.$ = [$$[$0]]; break; - case 47:this.$ = [$$[$0]]; + case 53:$$[$0-1].push($$[$0]); break; - case 48:$$[$0-1].push($$[$0]); - break; } }, - table: [{3:1,4:2,5:[1,3],8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],25:[1,15]},{1:[3]},{5:[1,16],8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],25:[1,15]},{1:[2,2]},{5:[2,9],14:[2,9],15:[2,9],16:[2,9],19:[2,9],20:[2,9],22:[2,9],23:[2,9],25:[2,9]},{4:20,6:18,7:19,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,21],20:[2,8],22:[1,13],23:[1,14],25:[1,15]},{4:20,6:22,7:19,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,21],20:[2,8],22:[1,13],23:[1,14],25:[1,15]},{5:[2,13],14:[2,13],15:[2,13],16:[2,13],19:[2,13],20:[2,13],22:[2,13],23:[2,13],25:[2,13]},{5:[2,14],14:[2,14],15:[2,14],16:[2,14],19:[2,14],20:[2,14],22:[2,14],23:[2,14],25:[2,14]},{5:[2,15],14:[2,15],15:[2,15],16:[2,15],19:[2,15],20:[2,15],22:[2,15],23:[2,15],25:[2,15]},{5:[2,16],14:[2,16],15:[2,16],16:[2,16],19:[2,16],20:[2,16],22:[2,16],23:[2,16],25:[2,16]},{17:23,21:24,30:25,40:[1,28],42:[1,27],43:26},{17:29,21:24,30:25,40:[1,28],42:[1,27],43:26},{17:30,21:24,30:25,40:[1,28],42:[1,27],43:26},{17:31,21:24,30:25,40:[1,28],42:[1,27],43:26},{21:33,26:32,32:[1,34],33:[1,35],40:[1,28],43:26},{1:[2,1]},{5:[2,10],14:[2,10],15:[2,10],16:[2,10],19:[2,10],20:[2,10],22:[2,10],23:[2,10],25:[2,10]},{10:36,20:[1,37]},{4:38,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,7],22:[1,13],23:[1,14],25:[1,15]},{7:39,8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,21],20:[2,6],22:[1,13],23:[1,14],25:[1,15]},{17:23,18:[1,40],21:24,30:25,40:[1,28],42:[1,27],43:26},{10:41,20:[1,37]},{18:[1,42]},{18:[2,43],24:[2,43],28:43,32:[2,43],33:[2,43],34:[2,43],35:[2,43],36:[2,43],40:[2,43],42:[2,43]},{18:[2,25],24:[2,25],36:[2,25]},{18:[2,38],24:[2,38],32:[2,38],33:[2,38],34:[2,38],35:[2,38],36:[2,38],40:[2,38],42:[2,38],44:[1,44]},{21:45,40:[1,28],43:26},{18:[2,40],24:[2,40],32:[2,40],33:[2,40],34:[2,40],35:[2,40],36:[2,40],40:[2,40],42:[2,40],44:[2,40]},{18:[1,46]},{18:[1,47]},{24:[1,48]},{18:[2,41],21:50,27:49,40:[1,28],43:26},{18:[2,34],40:[2,34]},{18:[2,35],40:[2,35]},{18:[2,36],40:[2,36]},{5:[2,11],14:[2,11],15:[2,11],16:[2,11],19:[2,11],20:[2,11],22:[2,11],23:[2,11],25:[2,11]},{21:51,40:[1,28],43:26},{8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,3],22:[1,13],23:[1,14],25:[1,15]},{4:52,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,5],22:[1,13],23:[1,14],25:[1,15]},{14:[2,23],15:[2,23],16:[2,23],19:[2,23],20:[2,23],22:[2,23],23:[2,23],25:[2,23]},{5:[2,12],14:[2,12],15:[2,12],16:[2,12],19:[2,12],20:[2,12],22:[2,12],23:[2,12],25:[2,12]},{14:[2,18],15:[2,18],16:[2,18],19:[2,18],20:[2,18],22:[2,18],23:[2,18],25:[2,18]},{18:[2,45],21:56,24:[2,45],29:53,30:60,31:54,32:[1,57],33:[1,58],34:[1,59],35:[1,61],36:[2,45],37:55,38:62,39:63,40:[1,64],42:[1,27],43:26},{40:[1,65]},{18:[2,37],24:[2,37],32:[2,37],33:[2,37],34:[2,37],35:[2,37],36:[2,37],40:[2,37],42:[2,37]},{14:[2,17],15:[2,17],16:[2,17],19:[2,17],20:[2,17],22:[2,17],23:[2,17],25:[2,17]},{5:[2,20],14:[2,20],15:[2,20],16:[2,20],19:[2,20],20:[2,20],22:[2,20],23:[2,20],25:[2,20]},{5:[2,21],14:[2,21],15:[2,21],16:[2,21],19:[2,21],20:[2,21],22:[2,21],23:[2,21],25:[2,21]},{18:[1,66]},{18:[2,42]},{18:[1,67]},{8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,4],22:[1,13],23:[1,14],25:[1,15]},{18:[2,24],24:[2,24],36:[2,24]},{18:[2,44],24:[2,44],32:[2,44],33:[2,44],34:[2,44],35:[2,44],36:[2,44],40:[2,44],42:[2,44]},{18:[2,46],24:[2,46],36:[2,46]},{18:[2,26],24:[2,26],32:[2,26],33:[2,26],34:[2,26],35:[2,26],36:[2,26],40:[2,26],42:[2,26]},{18:[2,27],24:[2,27],32:[2,27],33:[2,27],34:[2,27],35:[2,27],36:[2,27],40:[2,27],42:[2,27]},{18:[2,28],24:[2,28],32:[2,28],33:[2,28],34:[2,28],35:[2,28],36:[2,28],40:[2,28],42:[2,28]},{18:[2,29],24:[2,29],32:[2,29],33:[2,29],34:[2,29],35:[2,29],36:[2,29],40:[2,29],42:[2,29]},{18:[2,30],24:[2,30],32:[2,30],33:[2,30],34:[2,30],35:[2,30],36:[2,30],40:[2,30],42:[2,30]},{17:68,21:24,30:25,40:[1,28],42:[1,27],43:26},{18:[2,32],24:[2,32],36:[2,32],39:69,40:[1,70]},{18:[2,47],24:[2,47],36:[2,47],40:[2,47]},{18:[2,40],24:[2,40],32:[2,40],33:[2,40],34:[2,40],35:[2,40],36:[2,40],40:[2,40],41:[1,71],42:[2,40],44:[2,40]},{18:[2,39],24:[2,39],32:[2,39],33:[2,39],34:[2,39],35:[2,39],36:[2,39],40:[2,39],42:[2,39],44:[2,39]},{5:[2,22],14:[2,22],15:[2,22],16:[2,22],19:[2,22],20:[2,22],22:[2,22],23:[2,22],25:[2,22]},{5:[2,19],14:[2,19],15:[2,19],16:[2,19],19:[2,19],20:[2,19],22:[2,19],23:[2,19],25:[2,19]},{36:[1,72]},{18:[2,48],24:[2,48],36:[2,48],40:[2,48]},{41:[1,71]},{21:56,30:60,31:73,32:[1,57],33:[1,58],34:[1,59],35:[1,61],40:[1,28],42:[1,27],43:26},{18:[2,31],24:[2,31],32:[2,31],33:[2,31],34:[2,31],35:[2,31],36:[2,31],40:[2,31],42:[2,31]},{18:[2,33],24:[2,33],36:[2,33],40:[2,33]}], - defaultActions: {3:[2,2],16:[2,1],50:[2,42]}, + table: [{3:1,4:2,5:[2,38],6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],31:[2,38],32:[2,38],34:[2,38]},{1:[3]},{5:[1,4]},{5:[2,2],7:5,8:6,9:7,10:8,11:9,12:[1,10],13:[1,11],14:16,16:[1,20],19:14,22:15,24:[1,18],26:[1,19],28:[2,2],29:[2,2],31:[1,12],32:[1,13],34:[1,17]},{1:[2,1]},{5:[2,39],12:[2,39],13:[2,39],16:[2,39],24:[2,39],26:[2,39],28:[2,39],29:[2,39],31:[2,39],32:[2,39],34:[2,39]},{5:[2,3],12:[2,3],13:[2,3],16:[2,3],24:[2,3],26:[2,3],28:[2,3],29:[2,3],31:[2,3],32:[2,3],34:[2,3]},{5:[2,4],12:[2,4],13:[2,4],16:[2,4],24:[2,4],26:[2,4],28:[2,4],29:[2,4],31:[2,4],32:[2,4],34:[2,4]},{5:[2,5],12:[2,5],13:[2,5],16:[2,5],24:[2,5],26:[2,5],28:[2,5],29:[2,5],31:[2,5],32:[2,5],34:[2,5]},{5:[2,6],12:[2,6],13:[2,6],16:[2,6],24:[2,6],26:[2,6],28:[2,6],29:[2,6],31:[2,6],32:[2,6],34:[2,6]},{5:[2,7],12:[2,7],13:[2,7],16:[2,7],24:[2,7],26:[2,7],28:[2,7],29:[2,7],31:[2,7],32:[2,7],34:[2,7]},{5:[2,8],12:[2,8],13:[2,8],16:[2,8],24:[2,8],26:[2,8],28:[2,8],29:[2,8],31:[2,8],32:[2,8],34:[2,8]},{17:21,30:22,41:23,50:[1,26],52:[1,25],53:24},{17:27,30:22,41:23,50:[1,26],52:[1,25],53:24},{4:28,6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],28:[2,38],29:[2,38],31:[2,38],32:[2,38],34:[2,38]},{4:29,6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],28:[2,38],29:[2,38],31:[2,38],32:[2,38],34:[2,38]},{12:[1,30]},{30:32,35:31,42:[1,33],43:[1,34],50:[1,26],53:24},{17:35,30:22,41:23,50:[1,26],52:[1,25],53:24},{17:36,30:22,41:23,50:[1,26],52:[1,25],53:24},{17:37,30:22,41:23,50:[1,26],52:[1,25],53:24},{25:[1,38]},{18:[2,48],25:[2,48],33:[2,48],39:39,42:[2,48],43:[2,48],44:[2,48],45:[2,48],46:[2,48],50:[2,48],52:[2,48]},{18:[2,22],25:[2,22],33:[2,22],46:[2,22]},{18:[2,35],25:[2,35],33:[2,35],42:[2,35],43:[2,35],44:[2,35],45:[2,35],46:[2,35],50:[2,35],52:[2,35],54:[1,40]},{30:41,50:[1,26],53:24},{18:[2,37],25:[2,37],33:[2,37],42:[2,37],43:[2,37],44:[2,37],45:[2,37],46:[2,37],50:[2,37],52:[2,37],54:[2,37]},{33:[1,42]},{20:43,27:44,28:[1,45],29:[2,40]},{23:46,27:47,28:[1,45],29:[2,42]},{15:[1,48]},{25:[2,46],30:51,36:49,38:50,41:55,42:[1,52],43:[1,53],44:[1,54],45:[1,56],47:57,48:58,49:60,50:[1,59],52:[1,25],53:24},{25:[2,31],42:[2,31],43:[2,31],44:[2,31],45:[2,31],50:[2,31],52:[2,31]},{25:[2,32],42:[2,32],43:[2,32],44:[2,32],45:[2,32],50:[2,32],52:[2,32]},{25:[2,33],42:[2,33],43:[2,33],44:[2,33],45:[2,33],50:[2,33],52:[2,33]},{25:[1,61]},{25:[1,62]},{18:[1,63]},{5:[2,17],12:[2,17],13:[2,17],16:[2,17],24:[2,17],26:[2,17],28:[2,17],29:[2,17],31:[2,17],32:[2,17],34:[2,17]},{18:[2,50],25:[2,50],30:51,33:[2,50],36:65,40:64,41:55,42:[1,52],43:[1,53],44:[1,54],45:[1,56],46:[2,50],47:66,48:58,49:60,50:[1,59],52:[1,25],53:24},{50:[1,67]},{18:[2,34],25:[2,34],33:[2,34],42:[2,34],43:[2,34],44:[2,34],45:[2,34],46:[2,34],50:[2,34],52:[2,34]},{5:[2,18],12:[2,18],13:[2,18],16:[2,18],24:[2,18],26:[2,18],28:[2,18],29:[2,18],31:[2,18],32:[2,18],34:[2,18]},{21:68,29:[1,69]},{29:[2,41]},{4:70,6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],29:[2,38],31:[2,38],32:[2,38],34:[2,38]},{21:71,29:[1,69]},{29:[2,43]},{5:[2,9],12:[2,9],13:[2,9],16:[2,9],24:[2,9],26:[2,9],28:[2,9],29:[2,9],31:[2,9],32:[2,9],34:[2,9]},{25:[2,44],37:72,47:73,48:58,49:60,50:[1,74]},{25:[1,75]},{18:[2,23],25:[2,23],33:[2,23],42:[2,23],43:[2,23],44:[2,23],45:[2,23],46:[2,23],50:[2,23],52:[2,23]},{18:[2,24],25:[2,24],33:[2,24],42:[2,24],43:[2,24],44:[2,24],45:[2,24],46:[2,24],50:[2,24],52:[2,24]},{18:[2,25],25:[2,25],33:[2,25],42:[2,25],43:[2,25],44:[2,25],45:[2,25],46:[2,25],50:[2,25],52:[2,25]},{18:[2,26],25:[2,26],33:[2,26],42:[2,26],43:[2,26],44:[2,26],45:[2,26],46:[2,26],50:[2,26],52:[2,26]},{18:[2,27],25:[2,27],33:[2,27],42:[2,27],43:[2,27],44:[2,27],45:[2,27],46:[2,27],50:[2,27],52:[2,27]},{17:76,30:22,41:23,50:[1,26],52:[1,25],53:24},{25:[2,47]},{18:[2,29],25:[2,29],33:[2,29],46:[2,29],49:77,50:[1,74]},{18:[2,37],25:[2,37],33:[2,37],42:[2,37],43:[2,37],44:[2,37],45:[2,37],46:[2,37],50:[2,37],51:[1,78],52:[2,37],54:[2,37]},{18:[2,52],25:[2,52],33:[2,52],46:[2,52],50:[2,52]},{12:[2,13],13:[2,13],16:[2,13],24:[2,13],26:[2,13],28:[2,13],29:[2,13],31:[2,13],32:[2,13],34:[2,13]},{12:[2,14],13:[2,14],16:[2,14],24:[2,14],26:[2,14],28:[2,14],29:[2,14],31:[2,14],32:[2,14],34:[2,14]},{12:[2,10]},{18:[2,21],25:[2,21],33:[2,21],46:[2,21]},{18:[2,49],25:[2,49],33:[2,49],42:[2,49],43:[2,49],44:[2,49],45:[2,49],46:[2,49],50:[2,49],52:[2,49]},{18:[2,51],25:[2,51],33:[2,51],46:[2,51]},{18:[2,36],25:[2,36],33:[2,36],42:[2,36],43:[2,36],44:[2,36],45:[2,36],46:[2,36],50:[2,36],52:[2,36],54:[2,36]},{5:[2,11],12:[2,11],13:[2,11],16:[2,11],24:[2,11],26:[2,11],28:[2,11],29:[2,11],31:[2,11],32:[2,11],34:[2,11]},{30:79,50:[1,26],53:24},{29:[2,15]},{5:[2,12],12:[2,12],13:[2,12],16:[2,12],24:[2,12],26:[2,12],28:[2,12],29:[2,12],31:[2,12],32:[2,12],34:[2,12]},{25:[1,80]},{25:[2,45]},{51:[1,78]},{5:[2,20],12:[2,20],13:[2,20],16:[2,20],24:[2,20],26:[2,20],28:[2,20],29:[2,20],31:[2,20],32:[2,20],34:[2,20]},{46:[1,81]},{18:[2,53],25:[2,53],33:[2,53],46:[2,53],50:[2,53]},{30:51,36:82,41:55,42:[1,52],43:[1,53],44:[1,54],45:[1,56],50:[1,26],52:[1,25],53:24},{25:[1,83]},{5:[2,19],12:[2,19],13:[2,19],16:[2,19],24:[2,19],26:[2,19],28:[2,19],29:[2,19],31:[2,19],32:[2,19],34:[2,19]},{18:[2,28],25:[2,28],33:[2,28],42:[2,28],43:[2,28],44:[2,28],45:[2,28],46:[2,28],50:[2,28],52:[2,28]},{18:[2,30],25:[2,30],33:[2,30],46:[2,30],50:[2,30]},{5:[2,16],12:[2,16],13:[2,16],16:[2,16],24:[2,16],26:[2,16],28:[2,16],29:[2,16],31:[2,16],32:[2,16],34:[2,16]}], + defaultActions: {4:[2,1],44:[2,41],47:[2,43],57:[2,47],63:[2,10],70:[2,15],73:[2,45]}, 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; @@ -972,19 +1088,10 @@ } } return true; } }; - - - function stripFlags(open, close) { - return { - left: open.charAt(2) === '~', - right: close.charAt(0) === '~' || close.charAt(1) === '~' - }; - } - /* Jison generated lexer */ var lexer = (function(){ var lexer = ({EOF:1, parseError:function parseError(str, hash) { if (this.yy.parser) { @@ -1170,177 +1277,369 @@ strip(0,1); this.begin("emu"); } else { this.begin("mu"); } - if(yy_.yytext) return 14; + if(yy_.yytext) return 12; break; - case 1:return 14; + case 1:return 12; break; case 2: this.popState(); - return 14; + return 12; break; - case 3:strip(0,4); this.popState(); return 15; + case 3: + yy_.yytext = yy_.yytext.substr(5, yy_.yyleng-9); + this.popState(); + return 15; + break; - case 4:return 35; + case 4: return 12; break; - case 5:return 36; + case 5:strip(0,4); this.popState(); return 13; break; - case 6:return 25; + case 6:return 45; break; - case 7:return 16; + case 7:return 46; break; - case 8:return 20; + case 8: return 16; break; - case 9:return 19; + case 9: + this.popState(); + this.begin('raw'); + return 18; + break; - case 10:return 19; + case 10:return 34; break; - case 11:return 23; + case 11:return 24; break; - case 12:return 22; + case 12:return 29; break; - case 13:this.popState(); this.begin('com'); + case 13:this.popState(); return 28; break; - case 14:strip(3,5); this.popState(); return 15; + case 14:this.popState(); return 28; break; - case 15:return 22; + case 15:return 26; break; - case 16:return 41; + case 16:return 26; break; - case 17:return 40; + case 17:return 32; break; - case 18:return 40; + case 18:return 31; break; - case 19:return 44; + case 19:this.popState(); this.begin('com'); break; - case 20:// ignore whitespace + case 20:strip(3,5); this.popState(); return 13; break; - case 21:this.popState(); return 24; + case 21:return 31; break; - case 22:this.popState(); return 18; + case 22:return 51; break; - case 23:yy_.yytext = strip(1,2).replace(/\\"/g,'"'); return 32; + case 23:return 50; break; - case 24:yy_.yytext = strip(1,2).replace(/\\'/g,"'"); return 32; + case 24:return 50; break; - case 25:return 42; + case 25:return 54; break; - case 26:return 34; + case 26:// ignore whitespace break; - case 27:return 34; + case 27:this.popState(); return 33; break; - case 28:return 33; + case 28:this.popState(); return 25; break; - case 29:return 40; + case 29:yy_.yytext = strip(1,2).replace(/\\"/g,'"'); return 42; break; - case 30:yy_.yytext = strip(1,2); return 40; + case 30:yy_.yytext = strip(1,2).replace(/\\'/g,"'"); return 42; break; - case 31:return 'INVALID'; + case 31:return 52; break; - case 32:return 5; + case 32:return 44; break; + case 33:return 44; + break; + case 34:return 43; + break; + case 35:return 50; + break; + case 36:yy_.yytext = strip(1,2); return 50; + break; + case 37:return 'INVALID'; + break; + case 38:return 5; + break; } }; - lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\()/,/^(?:\))/,/^(?:\{\{(~)?>)/,/^(?:\{\{(~)?#)/,/^(?:\{\{(~)?\/)/,/^(?:\{\{(~)?\^)/,/^(?:\{\{(~)?\s*else\b)/,/^(?:\{\{(~)?\{)/,/^(?:\{\{(~)?&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{(~)?)/,/^(?:=)/,/^(?:\.\.)/,/^(?:\.(?=([=~}\s\/.)])))/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}(~)?\}\})/,/^(?:(~)?\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=([~}\s)])))/,/^(?:false(?=([~}\s)])))/,/^(?:-?[0-9]+(?=([~}\s)])))/,/^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)]))))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:$)/]; - lexer.conditions = {"mu":{"rules":[4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"com":{"rules":[3],"inclusive":false},"INITIAL":{"rules":[0,1,32],"inclusive":true}}; + lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/,/^(?:\{\{\{\{\/[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.])\}\}\}\})/,/^(?:[^\x00]*?(?=(\{\{\{\{\/)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\()/,/^(?:\))/,/^(?:\{\{\{\{)/,/^(?:\}\}\}\})/,/^(?:\{\{(~)?>)/,/^(?:\{\{(~)?#)/,/^(?:\{\{(~)?\/)/,/^(?:\{\{(~)?\^\s*(~)?\}\})/,/^(?:\{\{(~)?\s*else\s*(~)?\}\})/,/^(?:\{\{(~)?\^)/,/^(?:\{\{(~)?\s*else\b)/,/^(?:\{\{(~)?\{)/,/^(?:\{\{(~)?&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{(~)?)/,/^(?:=)/,/^(?:\.\.)/,/^(?:\.(?=([=~}\s\/.)])))/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}(~)?\}\})/,/^(?:(~)?\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=([~}\s)])))/,/^(?:false(?=([~}\s)])))/,/^(?:-?[0-9]+(?:\.[0-9]+)?(?=([~}\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],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"com":{"rules":[5],"inclusive":false},"raw":{"rules":[3,4],"inclusive":false},"INITIAL":{"rules":[0,1,38],"inclusive":true}}; return lexer;})() parser.lexer = lexer; function Parser () { this.yy = {}; }Parser.prototype = parser;parser.Parser = Parser; return new Parser; })();__exports__ = handlebars; /* jshint ignore:end */ return __exports__; })(); +// handlebars/compiler/helpers.js +var __module10__ = (function(__dependency1__) { + "use strict"; + var __exports__ = {}; + var Exception = __dependency1__; + + function stripFlags(open, close) { + return { + left: open.charAt(2) === '~', + right: close.charAt(close.length-3) === '~' + }; + } + + __exports__.stripFlags = stripFlags; + function prepareBlock(mustache, program, inverseAndProgram, close, inverted, locInfo) { + /*jshint -W040 */ + if (mustache.sexpr.id.original !== close.path.original) { + throw new Exception(mustache.sexpr.id.original + ' doesn\'t match ' + close.path.original, mustache); + } + + var inverse = inverseAndProgram && inverseAndProgram.program; + + var strip = { + left: mustache.strip.left, + right: close.strip.right, + + // 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.statements), + closeStandalone: isPrevWhitespace((inverse || program).statements) + }; + + if (mustache.strip.right) { + omitRight(program.statements, null, true); + } + + if (inverse) { + var inverseStrip = inverseAndProgram.strip; + + if (inverseStrip.left) { + omitLeft(program.statements, null, true); + } + if (inverseStrip.right) { + omitRight(inverse.statements, null, true); + } + if (close.strip.left) { + omitLeft(inverse.statements, null, true); + } + + // Find standalone else statments + if (isPrevWhitespace(program.statements) + && isNextWhitespace(inverse.statements)) { + + omitLeft(program.statements); + omitRight(inverse.statements); + } + } else { + if (close.strip.left) { + omitLeft(program.statements, null, true); + } + } + + if (inverted) { + return new this.BlockNode(mustache, inverse, program, strip, locInfo); + } else { + return new this.BlockNode(mustache, program, inverse, strip, locInfo); + } + } + + __exports__.prepareBlock = prepareBlock; + function prepareProgram(statements, isRoot) { + for (var i = 0, l = statements.length; i < l; i++) { + var current = statements[i], + strip = current.strip; + + if (!strip) { + continue; + } + + var _isPrevWhitespace = isPrevWhitespace(statements, i, isRoot, current.type === 'partial'), + _isNextWhitespace = isNextWhitespace(statements, i, isRoot), + + openStandalone = strip.openStandalone && _isPrevWhitespace, + closeStandalone = strip.closeStandalone && _isNextWhitespace, + inlineStandalone = strip.inlineStandalone && _isPrevWhitespace && _isNextWhitespace; + + if (strip.right) { + omitRight(statements, i, true); + } + if (strip.left) { + omitLeft(statements, i, true); + } + + if (inlineStandalone) { + omitRight(statements, i); + + if (omitLeft(statements, i)) { + // If we are on a standalone node, save the indent info for partials + if (current.type === 'partial') { + current.indent = (/([ \t]+$)/).exec(statements[i-1].original) ? RegExp.$1 : ''; + } + } + } + if (openStandalone) { + omitRight((current.program || current.inverse).statements); + + // Strip out the previous content node if it's whitespace only + omitLeft(statements, i); + } + if (closeStandalone) { + // Always strip the next node + omitRight(statements, i); + + omitLeft((current.inverse || current.program).statements); + } + } + + return statements; + } + + __exports__.prepareProgram = prepareProgram;function isPrevWhitespace(statements, i, isRoot) { + if (i === undefined) { + i = statements.length; + } + + // Nodes that end with newlines are considered whitespace (but are special + // cased for strip operations) + var prev = statements[i-1], + sibling = statements[i-2]; + if (!prev) { + return isRoot; + } + + if (prev.type === 'content') { + return (sibling || !isRoot ? (/\r?\n\s*?$/) : (/(^|\r?\n)\s*?$/)).test(prev.original); + } + } + function isNextWhitespace(statements, i, isRoot) { + if (i === undefined) { + i = -1; + } + + var next = statements[i+1], + sibling = statements[i+2]; + if (!next) { + return isRoot; + } + + if (next.type === 'content') { + return (sibling || !isRoot ? (/^\s*?\r?\n/) : (/^\s*?(\r?\n|$)/)).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(statements, i, multiple) { + var current = statements[i == null ? 0 : i + 1]; + if (!current || current.type !== 'content' || (!multiple && current.rightStripped)) { + return; + } + + var original = current.string; + current.string = current.string.replace(multiple ? (/^\s+/) : (/^[ \t]*\r?\n?/), ''); + current.rightStripped = current.string !== 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(statements, i, multiple) { + var current = statements[i == null ? statements.length - 1 : i - 1]; + if (!current || current.type !== 'content' || (!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.string; + current.string = current.string.replace(multiple ? (/\s+$/) : (/[ \t]+$/), ''); + current.leftStripped = current.string !== original; + return current.leftStripped; + } + return __exports__; +})(__module5__); + // handlebars/compiler/base.js -var __module8__ = (function(__dependency1__, __dependency2__) { +var __module8__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__) { "use strict"; var __exports__ = {}; var parser = __dependency1__; var AST = __dependency2__; + var Helpers = __dependency3__; + var extend = __dependency4__.extend; __exports__.parser = parser; + var yy = {}; + extend(yy, Helpers, AST); + function parse(input) { // Just return if an already-compile AST was passed in. - if(input.constructor === AST.ProgramNode) { return input; } + if (input.constructor === AST.ProgramNode) { return input; } - parser.yy = AST; + parser.yy = yy; + return parser.parse(input); } __exports__.parse = parse; return __exports__; -})(__module9__, __module7__); +})(__module9__, __module7__, __module10__, __module3__); // handlebars/compiler/compiler.js -var __module10__ = (function(__dependency1__) { +var __module11__ = (function(__dependency1__, __dependency2__) { "use strict"; var __exports__ = {}; var Exception = __dependency1__; + var isArray = __dependency2__.isArray; + var slice = [].slice; + function Compiler() {} __exports__.Compiler = 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, - disassemble: function() { - var opcodes = this.opcodes, opcode, out = [], params, param; - - for (var i=0, l=opcodes.length; i<l; i++) { - opcode = opcodes[i]; - - if (opcode.opcode === 'DECLARE') { - out.push("DECLARE " + opcode.name + "=" + opcode.value); - } else { - params = []; - for (var j=0; j<opcode.args.length; j++) { - param = opcode.args[j]; - if (typeof param === "string") { - param = "\"" + param.replace("\n", "\\n") + "\""; - } - params.push(param); - } - out.push(opcode.opcode + " " + params.join(" ")); - } - } - - return out.join("\n"); - }, - equals: function(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 || opcode.args.length !== otherOpcode.args.length) { + if (opcode.opcode !== otherOpcode.opcode || !argEquals(opcode.args, otherOpcode.args)) { return false; } - for (var j = 0; j < opcode.args.length; j++) { - if (opcode.args[j] !== otherOpcode.args[j]) { - 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; - if (other.children.length !== len) { - return false; - } for (i = 0; i < len; i++) { if (!this.children[i].equals(other.children[i])) { return false; } } @@ -1353,21 +1652,24 @@ compile: function(program, options) { this.opcodes = []; this.children = []; this.depths = {list: []}; this.options = options; + this.stringParams = options.stringParams; + this.trackIds = options.trackIds; // These changes will propagate to the other compiler components var knownHelpers = this.options.knownHelpers; this.options.knownHelpers = { 'helperMissing': true, 'blockHelperMissing': true, 'each': true, 'if': true, 'unless': true, 'with': true, - 'log': true + 'log': true, + 'lookup': true }; if (knownHelpers) { for (var name in knownHelpers) { this.options.knownHelpers[name] = knownHelpers[name]; } @@ -1375,23 +1677,11 @@ return this.accept(program); }, accept: function(node) { - var strip = node.strip || {}, - ret; - if (strip.left) { - this.opcode('strip'); - } - - ret = this[node.type](node); - - if (strip.right) { - this.opcode('strip'); - } - - return ret; + return this[node.type](node); }, program: function(program) { var statements = program.statements; @@ -1449,11 +1739,11 @@ // 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'); + this.opcode('blockValue', sexpr.id.original); } else { this.ambiguousSexpr(sexpr, program, inverse); // now that the simple mustache is resolved, we need to // evaluate it by executing `blockHelperMissing` @@ -1465,55 +1755,48 @@ this.opcode('append'); }, hash: function(hash) { - var pairs = hash.pairs, pair, val; + var pairs = hash.pairs, i, l; this.opcode('pushHash'); - for(var i=0, l=pairs.length; i<l; i++) { - pair = pairs[i]; - val = pair[1]; - - if (this.options.stringParams) { - if(val.depth) { - this.addDepth(val.depth); - } - this.opcode('getContext', val.depth || 0); - this.opcode('pushStringParam', val.stringModeValue, val.type); - - if (val.type === 'sexpr') { - // Subexpressions get evaluated and passed in - // in string params mode. - this.sexpr(val); - } - } else { - this.accept(val); - } - - this.opcode('assignToHash', pair[0]); + for(i=0, l=pairs.length; i<l; i++) { + this.pushParam(pairs[i][1]); } + while(i--) { + this.opcode('assignToHash', pairs[i][0]); + } this.opcode('popHash'); }, partial: function(partial) { var partialName = partial.partialName; this.usePartial = true; - if(partial.context) { - this.ID(partial.context); + if (partial.hash) { + this.accept(partial.hash); } else { - this.opcode('push', 'depth0'); + this.opcode('push', 'undefined'); } - this.opcode('invokePartial', partialName.name); + if (partial.context) { + this.accept(partial.context); + } else { + this.opcode('getContext', 0); + this.opcode('pushContext'); + } + + this.opcode('invokePartial', partialName.name, partial.indent || ''); this.opcode('append'); }, content: function(content) { - this.opcode('appendContent', content.string); + if (content.string) { + this.opcode('appendContent', content.string); + } }, mustache: function(mustache) { this.sexpr(mustache.sexpr); @@ -1532,10 +1815,12 @@ this.opcode('getContext', id.depth); this.opcode('pushProgram', program); this.opcode('pushProgram', inverse); + this.ID(id); + this.opcode('invokeAmbiguous', name, isBlock); }, simpleSexpr: function(sexpr) { var id = sexpr.id; @@ -1554,18 +1839,22 @@ this.opcode('resolvePossibleLambda'); }, helperSexpr: function(sexpr, program, inverse) { var params = this.setupFullMustacheParams(sexpr, program, inverse), - name = sexpr.id.parts[0]; + id = sexpr.id, + name = id.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 { - this.opcode('invokeHelper', params.length, name, sexpr.isRoot); + id.falsy = true; + + this.ID(id); + this.opcode('invokeHelper', params.length, id.original, id.isSimple); } }, sexpr: function(sexpr) { var type = this.classifySexpr(sexpr); @@ -1583,56 +1872,41 @@ this.addDepth(id.depth); this.opcode('getContext', id.depth); var name = id.parts[0]; if (!name) { + // Context reference, i.e. `{{foo .}}` or `{{foo ..}}` this.opcode('pushContext'); } else { - this.opcode('lookupOnContext', id.parts[0]); + this.opcode('lookupOnContext', id.parts, id.falsy, id.isScoped); } - - for(var i=1, l=id.parts.length; i<l; i++) { - this.opcode('lookup', id.parts[i]); - } }, DATA: function(data) { this.options.data = true; - if (data.id.isScoped || data.id.depth) { - throw new Exception('Scoped data references are not supported: ' + data.original, data); - } - - this.opcode('lookupData'); - var parts = data.id.parts; - for(var i=0, l=parts.length; i<l; i++) { - this.opcode('lookup', parts[i]); - } + this.opcode('lookupData', data.id.depth, data.id.parts); }, STRING: function(string) { this.opcode('pushString', string.string); }, - INTEGER: function(integer) { - this.opcode('pushLiteral', integer.integer); + NUMBER: function(number) { + this.opcode('pushLiteral', number.number); }, BOOLEAN: function(bool) { this.opcode('pushLiteral', bool.bool); }, comment: function() {}, // HELPERS opcode: function(name) { - this.opcodes.push({ opcode: name, args: [].slice.call(arguments, 1) }); + this.opcodes.push({ opcode: name, args: slice.call(arguments, 1) }); }, - declare: function(name, value) { - this.opcodes.push({ opcode: 'DECLARE', name: name, value: value }); - }, - addDepth: function(depth) { if(depth === 0) { return; } if(!this.depths[depth]) { this.depths[depth] = true; @@ -1644,10 +1918,11 @@ var isHelper = sexpr.isHelper; var isEligible = sexpr.eligibleHelper; var options = this.options; // 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 name = sexpr.id.parts[0]; if (options.knownHelpers[name]) { isHelper = true; @@ -1660,31 +1935,33 @@ else if (isEligible) { return "ambiguous"; } else { return "simple"; } }, pushParams: function(params) { - var i = params.length, param; + for(var i=0, l=params.length; i<l; i++) { + this.pushParam(params[i]); + } + }, - while(i--) { - param = params[i]; + pushParam: function(val) { + if (this.stringParams) { + if(val.depth) { + this.addDepth(val.depth); + } + this.opcode('getContext', val.depth || 0); + this.opcode('pushStringParam', val.stringModeValue, val.type); - if(this.options.stringParams) { - if(param.depth) { - this.addDepth(param.depth); - } - - this.opcode('getContext', param.depth || 0); - this.opcode('pushStringParam', param.stringModeValue, param.type); - - if (param.type === 'sexpr') { - // Subexpressions get evaluated and passed in - // in string params mode. - this.sexpr(param); - } - } else { - this[param.type](param); + if (val.type === 'sexpr') { + // Subexpressions get evaluated and passed in + // in string params mode. + this.sexpr(val); } + } else { + if (this.trackIds) { + this.opcode('pushId', val.type, val.idName || val.stringModeValue); + } + this.accept(val); } }, setupFullMustacheParams: function(sexpr, program, inverse) { var params = sexpr.params; @@ -1710,10 +1987,13 @@ options = options || {}; if (!('data' in options)) { options.data = true; } + if (options.compat) { + options.useDepths = true; + } var ast = env.parse(input); var environment = new env.Compiler().compile(ast, options); return new env.JavaScriptCompiler().compile(environment, options); } @@ -1726,10 +2006,13 @@ options = options || {}; if (!('data' in options)) { options.data = true; } + if (options.compat) { + options.useDepths = true; + } var compiled; function compileInput() { var ast = env.parse(input); @@ -1737,29 +2020,54 @@ var 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. - return function(context, options) { + var ret = function(context, options) { if (!compiled) { compiled = compileInput(); } return compiled.call(this, context, options); }; + ret._setup = function(options) { + if (!compiled) { + compiled = compileInput(); + } + return compiled._setup(options); + }; + ret._child = function(i, data, depths) { + if (!compiled) { + compiled = compileInput(); + } + return compiled._child(i, data, depths); + }; + return ret; } - __exports__.compile = compile; + __exports__.compile = compile;function argEquals(a, b) { + if (a === b) { + return true; + } + + if (isArray(a) && isArray(b) && a.length === b.length) { + for (var i = 0; i < a.length; i++) { + if (!argEquals(a[i], b[i])) { + return false; + } + } + return true; + } + } return __exports__; -})(__module5__); +})(__module5__, __module3__); // handlebars/compiler/javascript-compiler.js -var __module11__ = (function(__dependency1__, __dependency2__) { +var __module12__ = (function(__dependency1__, __dependency2__) { "use strict"; var __exports__; var COMPILER_REVISION = __dependency1__.COMPILER_REVISION; var REVISION_CHANGES = __dependency1__.REVISION_CHANGES; - var log = __dependency1__.log; var Exception = __dependency2__; function Literal(value) { this.value = value; } @@ -1768,36 +2076,26 @@ 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(parent, name /* , type*/) { - var wrap, - ret; - if (parent.indexOf('depth') === 0) { - wrap = true; - } - - if (/^[0-9]+$/.test(name)) { - ret = parent + "[" + name + "]"; - } else if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) { - ret = parent + "." + name; - } - else { - ret = parent + "['" + name + "']"; - } - - if (wrap) { - return '(' + parent + ' && ' + ret + ')'; + if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) { + return parent + "." + name; } else { - return ret; + return parent + "['" + name + "']"; } }, + depthedLookup: function(name) { + this.aliases.lookup = 'this.lookup'; + return 'lookup(depths, "' + name + '")'; + }, + compilerInfo: function() { var revision = COMPILER_REVISION, versions = REVISION_CHANGES[revision]; - return "this.compilerInfo = ["+revision+",'"+versions+"'];\n"; + return [revision, versions]; }, appendToBuffer: function(string) { if (this.environment.isSimple) { return "return " + string + ";"; @@ -1817,197 +2115,219 @@ namespace: "Handlebars", // END PUBLIC API compile: function(environment, options, context, asObject) { this.environment = environment; - this.options = options || {}; + this.options = options; + this.stringParams = this.options.stringParams; + this.trackIds = this.options.trackIds; + this.precompile = !asObject; - log('debug', this.environment.disassemble() + "\n\n"); - this.name = this.environment.name; this.isChild = !!context; this.context = context || { programs: [], - environments: [], - aliases: { } + environments: [] }; this.preamble(); this.stackSlot = 0; this.stackVars = []; + this.aliases = {}; this.registers = { list: [] }; this.hashes = []; this.compileStack = []; this.inlineStack = []; this.compileChildren(environment, options); - var opcodes = environment.opcodes, opcode; + this.useDepths = this.useDepths || environment.depths.list.length || this.options.compat; - this.i = 0; + var opcodes = environment.opcodes, + opcode, + i, + l; - for(var l=opcodes.length; this.i<l; this.i++) { - opcode = opcodes[this.i]; + for (i = 0, l = opcodes.length; i < l; i++) { + opcode = opcodes[i]; - if(opcode.opcode === 'DECLARE') { - this[opcode.name] = opcode.value; - } else { - this[opcode.opcode].apply(this, opcode.args); - } - - // Reset the stripNext flag if it was not set by this operation. - if (opcode.opcode !== this.stripNext) { - this.stripNext = false; - } + this[opcode.opcode].apply(this, opcode.args); } // Flush any trailing content that might be pending. this.pushSource(''); + /* istanbul ignore next */ if (this.stackSlot || this.inlineStack.length || this.compileStack.length) { throw new Exception('Compile completed with content left on stack'); } - return this.createFunctionContext(asObject); - }, + 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]; + } + } - preamble: function() { - var out = []; + if (this.environment.usePartial) { + ret.usePartial = true; + } + if (this.options.data) { + ret.useData = true; + } + if (this.useDepths) { + ret.useDepths = true; + } + if (this.options.compat) { + ret.compat = true; + } - if (!this.isChild) { - var namespace = this.namespace; + if (!asObject) { + ret.compiler = JSON.stringify(ret.compiler); + ret = this.objectLiteral(ret); + } - var copies = "helpers = this.merge(helpers, " + namespace + ".helpers);"; - if (this.environment.usePartial) { copies = copies + " partials = this.merge(partials, " + namespace + ".partials);"; } - if (this.options.data) { copies = copies + " data = data || {};"; } - out.push(copies); + return ret; } else { - out.push(''); + return fn; } + }, - if (!this.environment.isSimple) { - out.push(", buffer = " + this.initializeBuffer()); - } else { - out.push(""); - } - + preamble: function() { // track the last context pushed into place to allow skipping the // getContext opcode when it would be a noop this.lastContext = 0; - this.source = out; + this.source = []; }, createFunctionContext: function(asObject) { - var locals = this.stackVars.concat(this.registers.list); + var varDeclarations = ''; + var locals = this.stackVars.concat(this.registers.list); if(locals.length > 0) { - this.source[1] = this.source[1] + ", " + locals.join(", "); + varDeclarations += ", " + locals.join(", "); } // Generate minimizer alias mappings - if (!this.isChild) { - for (var alias in this.context.aliases) { - if (this.context.aliases.hasOwnProperty(alias)) { - this.source[1] = this.source[1] + ', ' + alias + '=' + this.context.aliases[alias]; - } + for (var alias in this.aliases) { + if (this.aliases.hasOwnProperty(alias)) { + varDeclarations += ', ' + alias + '=' + this.aliases[alias]; } } - if (this.source[1]) { - this.source[1] = "var " + this.source[1].substring(2) + ";"; - } + var params = ["depth0", "helpers", "partials", "data"]; - // Merge children - if (!this.isChild) { - this.source[1] += '\n' + this.context.programs.join('\n') + '\n'; + if (this.useDepths) { + params.push('depths'); } - if (!this.environment.isSimple) { - this.pushSource("return buffer;"); - } - - var params = this.isChild ? ["depth0", "data"] : ["Handlebars", "depth0", "helpers", "partials", "data"]; - - for(var i=0, l=this.environment.depths.list.length; i<l; i++) { - params.push("depth" + this.environment.depths.list[i]); - } - // Perform a second pass over the output to merge content when possible - var source = this.mergeSource(); + var source = this.mergeSource(varDeclarations); - if (!this.isChild) { - source = this.compilerInfo()+source; - } - if (asObject) { params.push(source); return Function.apply(this, params); } else { - var functionSource = 'function ' + (this.name || '') + '(' + params.join(',') + ') {\n ' + source + '}'; - log('debug', functionSource + "\n\n"); - return functionSource; + return 'function(' + params.join(',') + ') {\n ' + source + '}'; } }, - mergeSource: function() { - // WARN: We are not handling the case where buffer is still populated as the source should - // not have buffer append operations as their final action. + mergeSource: function(varDeclarations) { var source = '', - buffer; + buffer, + appendOnly = !this.forceBuffer, + appendFirst; + for (var i = 0, len = this.source.length; i < len; i++) { var line = this.source[i]; if (line.appendToBuffer) { if (buffer) { buffer = buffer + '\n + ' + line.content; } else { buffer = line.content; } } else { if (buffer) { - source += 'buffer += ' + buffer + ';\n '; + if (!source) { + appendFirst = true; + source = buffer + ';\n '; + } else { + source += 'buffer += ' + buffer + ';\n '; + } buffer = undefined; } source += line + '\n '; + + if (!this.environment.isSimple) { + appendOnly = false; + } } } + + if (appendOnly) { + if (buffer || !source) { + source += 'return ' + (buffer || '""') + ';\n'; + } + } else { + varDeclarations += ", buffer = " + (appendFirst ? '' : this.initializeBuffer()); + if (buffer) { + source += 'return buffer + ' + buffer + ';\n'; + } else { + source += 'return buffer;\n'; + } + } + + if (varDeclarations) { + source = 'var ' + varDeclarations.substring(2) + (appendFirst ? '' : ';\n ') + source; + } + return source; }, // [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 - // `{{#foo}}...{{/foo}}`, resolve the value of `foo`, and + // `{{#this.foo}}...{{/this.foo}}`, resolve the value of `foo`, and // replace it on the stack with the result of properly // invoking blockHelperMissing. - blockValue: function() { - this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing'; + blockValue: function(name) { + this.aliases.blockHelperMissing = 'helpers.blockHelperMissing'; - var params = ["depth0"]; - this.setupParams(0, params); + var params = [this.contextName(0)]; + this.setupParams(name, 0, params); - this.replaceStack(function(current) { - params.splice(1, 0, current); - return "blockHelperMissing.call(" + params.join(", ") + ")"; - }); + var blockName = this.popStack(); + params.splice(1, 0, blockName); + + this.push('blockHelperMissing.call(' + params.join(', ') + ')'); }, // [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() { - this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing'; + this.aliases.blockHelperMissing = 'helpers.blockHelperMissing'; - var params = ["depth0"]; - this.setupParams(0, params); + // We're being a bit cheeky and reusing the options value from the prior exec + var params = [this.contextName(0)]; + this.setupParams('', 0, params, true); + this.flushInline(); + var current = this.topStack(); params.splice(1, 0, current); this.pushSource("if (!" + this.lastHelper + ") { " + current + " = blockHelperMissing.call(" + params.join(", ") + "); }"); }, @@ -2020,31 +2340,14 @@ // Appends the string value of `content` to the current buffer appendContent: function(content) { if (this.pendingContent) { content = this.pendingContent + content; } - if (this.stripNext) { - content = content.replace(/^\s+/, ''); - } this.pendingContent = content; }, - // [strip] - // - // On stack, before: ... - // On stack, after: ... - // - // Removes any trailing whitespace from the prior content node and flags - // the next operation for stripping if it is a content node. - strip: function() { - if (this.pendingContent) { - this.pendingContent = this.pendingContent.replace(/\s+$/, ''); - } - this.stripNext = 'strip'; - }, - // [append] // // On stack, before: value, ... // On stack, after: ... // @@ -2055,11 +2358,11 @@ append: function() { // Force anything that is inlined onto the stack so we don't have duplication // when we examine local this.flushInline(); var local = this.popStack(); - this.pushSource("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }"); + this.pushSource('if (' + local + ' != null) { ' + this.appendToBuffer(local) + ' }'); if (this.environment.isSimple) { this.pushSource("else { " + this.appendToBuffer("''") + " }"); } }, @@ -2068,11 +2371,11 @@ // On stack, before: value, ... // On stack, after: ... // // Escape `value` and append it to the buffer appendEscaped: function() { - this.context.aliases.escapeExpression = 'this.escapeExpression'; + this.aliases.escapeExpression = 'this.escapeExpression'; this.pushSource(this.appendToBuffer("escapeExpression(" + this.popStack() + ")")); }, // [getContext] @@ -2081,85 +2384,103 @@ // On stack, after: ... // Compiler value, after: lastContext=depth // // Set the value of the `lastContext` compiler value to the depth getContext: function(depth) { - if(this.lastContext !== depth) { - this.lastContext = depth; - } + this.lastContext = depth; }, + // [pushContext] + // + // On stack, before: ... + // On stack, after: currentContext, ... + // + // Pushes the value of the current context onto the stack. + pushContext: function() { + 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(name) { - this.push(this.nameLookup('depth' + this.lastContext, name, 'context')); + lookupOnContext: function(parts, falsy, scoped) { + /*jshint -W083 */ + var i = 0, + len = parts.length; + + 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(); + } + + for (; i < len; i++) { + this.replaceStack(function(current) { + var lookup = this.nameLookup(current, parts[i], 'context'); + // 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; + } + }); + } }, - // [pushContext] + // [lookupData] // // On stack, before: ... - // On stack, after: currentContext, ... + // On stack, after: data, ... // - // Pushes the value of the current context onto the stack. - pushContext: function() { - this.pushStackLiteral('depth' + this.lastContext); + // Push the data lookup operator + lookupData: function(depth, parts) { + /*jshint -W083 */ + if (!depth) { + this.pushStackLiteral('data'); + } else { + this.pushStackLiteral('this.data(data, ' + depth + ')'); + } + + var len = parts.length; + for (var i = 0; i < len; i++) { + this.replaceStack(function(current) { + return ' && ' + this.nameLookup(current, parts[i], 'data'); + }); + } }, // [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() { - this.context.aliases.functionType = '"function"'; + this.aliases.lambda = 'this.lambda'; - this.replaceStack(function(current) { - return "typeof " + current + " === functionType ? " + current + ".apply(depth0) : " + current; - }); + this.push('lambda(' + this.popStack() + ', ' + this.contextName(0) + ')'); }, - // [lookup] - // - // On stack, before: value, ... - // On stack, after: value[name], ... - // - // Replace the value on the stack with the result of looking - // up `name` on `value` - lookup: function(name) { - this.replaceStack(function(current) { - return current + " == null || " + current + " === false ? " + current + " : " + this.nameLookup(current, name, 'context'); - }); - }, - - // [lookupData] - // - // On stack, before: ... - // On stack, after: data, ... - // - // Push the data lookup operator - lookupData: function() { - this.pushStackLiteral('data'); - }, - // [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(string, type) { - this.pushStackLiteral('depth' + this.lastContext); - + this.pushContext(); this.pushString(type); // If it's a subexpression, the string result // will be pushed after this opcode. if (type !== 'sexpr') { @@ -2172,26 +2493,32 @@ }, emptyHash: function() { this.pushStackLiteral('{}'); - if (this.options.stringParams) { + if (this.trackIds) { + this.push('{}'); // hashIds + } + if (this.stringParams) { this.push('{}'); // hashContexts this.push('{}'); // hashTypes } }, pushHash: function() { if (this.hash) { this.hashes.push(this.hash); } - this.hash = {values: [], types: [], contexts: []}; + this.hash = {values: [], types: [], contexts: [], ids: []}; }, popHash: function() { var hash = this.hash; this.hash = this.hashes.pop(); - if (this.options.stringParams) { + if (this.trackIds) { + this.push('{' + hash.ids.join(',') + '}'); + } + if (this.stringParams) { this.push('{' + hash.contexts.join(',') + '}'); this.push('{' + hash.types.join(',') + '}'); } this.push('{\n ' + hash.values.join(',\n ') + '\n }'); @@ -2253,35 +2580,18 @@ // // 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(paramSize, name, isRoot) { - this.context.aliases.helperMissing = 'helpers.helperMissing'; - this.useRegister('helper'); + invokeHelper: function(paramSize, name, isSimple) { + this.aliases.helperMissing = 'helpers.helperMissing'; - var helper = this.lastHelper = this.setupHelper(paramSize, name, true); - var nonHelper = this.nameLookup('depth' + this.lastContext, name, 'context'); + var nonHelper = this.popStack(); + var helper = this.setupHelper(paramSize, name); - var lookup = 'helper = ' + helper.name + ' || ' + nonHelper; - if (helper.paramsInit) { - lookup += ',' + helper.paramsInit; - } - - this.push( - '(' - + lookup - + ',helper ' - + '? helper.call(' + helper.callParams + ') ' - + ': helperMissing.call(' + helper.helperMissingParams + '))'); - - // Always flush subexpressions. This is both to prevent the compounding size issue that - // occurs when the code has to be duplicated for inlining and also to prevent errors - // due to the incorrect options object being passed due to the shared register. - if (!isRoot) { - this.flushInline(); - } + var lookup = (isSimple ? helper.name + ' || ' : '') + nonHelper + ' || helperMissing'; + this.push('((' + lookup + ').call(' + helper.callParams + '))'); }, // [invokeKnownHelper] // // On stack, before: hash, inverse, program, params..., ... @@ -2305,59 +2615,65 @@ // // 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(name, helperCall) { - this.context.aliases.functionType = '"function"'; + this.aliases.functionType = '"function"'; + this.aliases.helperMissing = 'helpers.helperMissing'; 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 nonHelper = this.nameLookup('depth' + this.lastContext, name, 'context'); - var nextStack = this.nextStack(); - - if (helper.paramsInit) { - this.pushSource(helper.paramsInit); - } - this.pushSource('if (helper = ' + helperName + ') { ' + nextStack + ' = helper.call(' + helper.callParams + '); }'); - this.pushSource('else { helper = ' + nonHelper + '; ' + nextStack + ' = typeof helper === functionType ? helper.call(' + helper.callParams + ') : helper; }'); + this.push( + '((helper = (helper = ' + helperName + ' || ' + nonHelper + ') != null ? helper : helperMissing' + + (helper.paramsInit ? '),(' + helper.paramsInit : '') + '),' + + '(typeof helper === functionType ? 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(name) { - var params = [this.nameLookup('partials', name, 'partial'), "'" + name + "'", this.popStack(), "helpers", "partials"]; + invokePartial: function(name, indent) { + var params = [this.nameLookup('partials', name, 'partial'), "'" + indent + "'", "'" + name + "'", this.popStack(), this.popStack(), "helpers", "partials"]; if (this.options.data) { params.push("data"); + } else if (this.options.compat) { + params.push('undefined'); } + if (this.options.compat) { + params.push('depths'); + } - this.context.aliases.self = "this"; - this.push("self.invokePartial(" + params.join(", ") + ")"); + this.push("this.invokePartial(" + params.join(", ") + ")"); }, // [assignToHash] // - // On stack, before: value, hash, ... - // On stack, after: hash, ... + // On stack, before: value, ..., hash, ... + // On stack, after: ..., hash, ... // - // Pops a value and hash off the stack, assigns `hash[key] = value` - // and pushes the hash back onto the stack. + // Pops a value off the stack and assigns it to the current hash assignToHash: function(key) { var value = this.popStack(), context, - type; + type, + id; - if (this.options.stringParams) { + if (this.trackIds) { + id = this.popStack(); + } + if (this.stringParams) { type = this.popStack(); context = this.popStack(); } var hash = this.hash; @@ -2365,13 +2681,26 @@ hash.contexts.push("'" + key + "': " + context); } if (type) { hash.types.push("'" + key + "': " + type); } + if (id) { + hash.ids.push("'" + key + "': " + id); + } hash.values.push("'" + key + "': (" + value + ")"); }, + pushId: function(type, name) { + if (type === 'ID' || type === 'DATA') { + this.pushString(name); + } else if (type === 'sexpr') { + this.pushStackLiteral('true'); + } else { + this.pushStackLiteral('null'); + } + }, + // HELPERS compiler: JavaScriptCompiler, compileChildren: function(environment, options) { @@ -2386,12 +2715,14 @@ 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.context.programs[index] = compiler.compile(child, options, this.context, !this.precompile); this.context.environments[index] = child; + + this.useDepths = this.useDepths || compiler.useDepths; } else { child.index = index; child.name = 'program' + index; } } @@ -2404,36 +2735,24 @@ } } }, programExpression: function(guid) { - this.context.aliases.self = "this"; - - if(guid == null) { - return "self.noop"; - } - var child = this.environment.children[guid], - depths = child.depths.list, depth; + depths = child.depths.list, + useDepths = this.useDepths, + depth; - var programParams = [child.index, child.name, "data"]; + var programParams = [child.index, 'data']; - for(var i=0, l = depths.length; i<l; i++) { - depth = depths[i]; - - if(depth === 1) { programParams.push("depth0"); } - else { programParams.push("depth" + (depth - 1)); } + if (useDepths) { + programParams.push('depths'); } - return (depths.length === 0 ? "self.program(" : "self.programWithDepth(") + programParams.join(", ") + ")"; + return 'this.program(' + programParams.join(', ') + ')'; }, - register: function(name, val) { - this.useRegister(name); - this.pushSource(name + " = " + val + ";"); - }, - useRegister: function(name) { if(!this.registers[name]) { this.registers[name] = true; this.registers.list.push(name); } @@ -2456,13 +2775,11 @@ pushStack: function(item) { this.flushInline(); var stack = this.incrStack(); - if (item) { - this.pushSource(stack + " = " + item + ";"); - } + this.pushSource(stack + " = " + item + ";"); this.compileStack.push(stack); return stack; }, replaceStack: function(callback) { @@ -2470,56 +2787,42 @@ inline = this.isInline(), stack, createdStack, usedLiteral; - // If we are currently inline then we want to merge the inline statement into the - // replacement statement via ',' - if (inline) { - var top = this.popStack(true); + /* istanbul ignore next */ + if (!this.isInline()) { + throw new Exception('replaceStack on non-inline'); + } - if (top instanceof Literal) { - // Literals do not need to be inlined - stack = top.value; - usedLiteral = true; - } else { - // Get or create the current stack name for use by the inline - createdStack = !this.stackSlot; - var name = !createdStack ? this.topStackName() : this.incrStack(); + // We want to merge the inline statement into the replacement statement via ',' + var top = this.popStack(true); - prefix = '(' + this.push(name) + ' = ' + top + '),'; - stack = this.topStack(); - } + if (top instanceof Literal) { + // Literals do not need to be inlined + prefix = stack = top.value; + usedLiteral = true; } else { + // Get or create the current stack name for use by the inline + createdStack = !this.stackSlot; + var name = !createdStack ? this.topStackName() : this.incrStack(); + + prefix = '(' + this.push(name) + ' = ' + top + ')'; stack = this.topStack(); } var item = callback.call(this, stack); - if (inline) { - if (!usedLiteral) { - this.popStack(); - } - if (createdStack) { - this.stackSlot--; - } - this.push('(' + prefix + item + ')'); - } else { - // Prevent modification of the context depth variable. Through replaceStack - if (!/^stack/.test(stack)) { - stack = this.nextStack(); - } - - this.pushSource(stack + " = (" + prefix + item + ");"); + if (!usedLiteral) { + this.popStack(); } - return stack; + if (createdStack) { + this.stackSlot--; + } + this.push('(' + prefix + item + ')'); }, - nextStack: function() { - return this.pushStack(); - }, - incrStack: function() { this.stackSlot++; if(this.stackSlot > this.stackVars.length) { this.stackVars.push("stack" + this.stackSlot); } return this.topStackName(); }, @@ -2550,110 +2853,141 @@ 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(wrapped) { + topStack: function() { var stack = (this.isInline() ? this.inlineStack : this.compileStack), item = stack[stack.length - 1]; - if (!wrapped && (item instanceof Literal)) { + if (item instanceof Literal) { return item.value; } else { return item; } }, + contextName: function(context) { + if (this.useDepths && context) { + return 'depths[' + context + ']'; + } else { + return 'depth' + context; + } + }, + quotedString: function(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') + '"'; }, - setupHelper: function(paramSize, name, missingParams) { + objectLiteral: function(obj) { + var pairs = []; + + for (var key in obj) { + if (obj.hasOwnProperty(key)) { + pairs.push(this.quotedString(key) + ':' + obj[key]); + } + } + + return '{' + pairs.join(',') + '}'; + }, + + setupHelper: function(paramSize, name, blockHelper) { var params = [], - paramsInit = this.setupParams(paramSize, params, missingParams); + paramsInit = this.setupParams(name, paramSize, params, blockHelper); var foundHelper = this.nameLookup('helpers', name, 'helper'); return { params: params, paramsInit: paramsInit, name: foundHelper, - callParams: ["depth0"].concat(params).join(", "), - helperMissingParams: missingParams && ["depth0", this.quotedString(name)].concat(params).join(", ") + callParams: [this.contextName(0)].concat(params).join(", ") }; }, - setupOptions: function(paramSize, params) { - var options = [], contexts = [], types = [], param, inverse, program; + setupOptions: function(helper, paramSize, params) { + var options = {}, contexts = [], types = [], ids = [], param, inverse, program; - options.push("hash:" + this.popStack()); + options.name = this.quotedString(helper); + options.hash = this.popStack(); - if (this.options.stringParams) { - options.push("hashTypes:" + this.popStack()); - options.push("hashContexts:" + this.popStack()); + if (this.trackIds) { + options.hashIds = this.popStack(); } + if (this.stringParams) { + options.hashTypes = this.popStack(); + options.hashContexts = this.popStack(); + } 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) { if (!program) { - this.context.aliases.self = "this"; - program = "self.noop"; + program = 'this.noop'; } if (!inverse) { - this.context.aliases.self = "this"; - inverse = "self.noop"; + inverse = 'this.noop'; } - options.push("inverse:" + inverse); - options.push("fn:" + program); + options.fn = program; + options.inverse = inverse; } - for(var i=0; i<paramSize; i++) { + // 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.push(param); + params[i] = param; - if(this.options.stringParams) { - types.push(this.popStack()); - contexts.push(this.popStack()); + if (this.trackIds) { + ids[i] = this.popStack(); } + if (this.stringParams) { + types[i] = this.popStack(); + contexts[i] = this.popStack(); + } } - if (this.options.stringParams) { - options.push("contexts:[" + contexts.join(",") + "]"); - options.push("types:[" + types.join(",") + "]"); + if (this.trackIds) { + options.ids = "[" + ids.join(",") + "]"; } + if (this.stringParams) { + options.types = "[" + types.join(",") + "]"; + options.contexts = "[" + contexts.join(",") + "]"; + } - if(this.options.data) { - options.push("data:data"); + if (this.options.data) { + options.data = "data"; } return options; }, // the params and contexts arguments are passed in arrays // to fill in - setupParams: function(paramSize, params, useRegister) { - var options = '{' + this.setupOptions(paramSize, params).join(',') + '}'; + setupParams: function(helperName, paramSize, params, useRegister) { + var options = this.objectLiteral(this.setupOptions(helperName, paramSize, params)); if (useRegister) { this.useRegister('options'); params.push('options'); return 'options=' + options; @@ -2687,14 +3021,11 @@ for(var i=0, l=reservedWords.length; i<l; i++) { compilerWords[reservedWords[i]] = true; } JavaScriptCompiler.isValidJavaScriptVariableName = function(name) { - if(!JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name)) { - return true; - } - return false; + return !JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name); }; __exports__ = JavaScriptCompiler; return __exports__; })(__module2__, __module5__); @@ -2736,11 +3067,13 @@ }; Handlebars = create(); Handlebars.create = create; + Handlebars['default'] = Handlebars; + __exports__ = Handlebars; return __exports__; -})(__module1__, __module7__, __module8__, __module10__, __module11__); +})(__module1__, __module7__, __module8__, __module11__, __module12__); return __module0__; -})(); +}));