//! Copyright (c) Microsoft Corporation. All rights reserved.
(function(n){function require(n){var i,r;if(n&&n.length>2&&n[0]=="."&&n[1]=="/"&&(n=n.slice(2)),i=t[n],typeof i=="function")return r={},t[n]=r,i(r),r;if(typeof i=="object")return i;throw"Unknown module "+n;}var t={};t.MobileServiceClient=function(n){function MobileServiceClient(n,t){i.isString(n,"applicationUrl"),i.notNullOrEmpty(n,"applicationUrl"),i.isString(t,"applicationKey"),this.applicationUrl=n,this.applicationKey=t||null,this.currentUser=null,this._serviceFilter=null,this._login=new e(this),this.getTable=function(n){return i.isString(n,"tableName"),i.notNullOrEmpty(n,"tableName"),new f(n,this)}}function getApplicationInstallationId(){var n=null,i=u.MobileServiceClient_getApplicationInstallationId_ConfigPath,f=r.readSetting(i),e,o;if(!t.isNull(f))try{e=t.fromJson(f),n=e.applicationInstallationId}catch(s){}return t.isNullOrEmpty(n)&&(n=t.createUniqueInstallationId(),o=t.toJson({applicationInstallationId:n}),r.writeSetting(i,o)),n}var t=require("Extensions"),i=require("Validate"),u=require("Resources").Resources,r=require("Platform"),f=require("MobileServiceTable").MobileServiceTable,e=require("MobileServiceLogin").MobileServiceLogin;n.MobileServiceClient=MobileServiceClient,r.addToMobileServicesClientNamespace({MobileServiceClient:MobileServiceClient}),MobileServiceClient.prototype.withFilter=function(n){var r,u;return i.notNull(n,"serviceFilter"),r=new MobileServiceClient(this.applicationUrl,this.applicationKey),r.currentUser=this.currentUser,u=this._serviceFilter,r._serviceFilter=t.isNull(u)?n:function(t,i,r){var f=function(n,t){u(n,i,t)};n(t,f,r)},r},MobileServiceClient.prototype._request=function(n,f,e,o,s){var h,c;t.isNull(s)&&typeof o=="function"&&(s=o,o=!1),i.isString(n,"method"),i.notNullOrEmpty(n,"method"),i.isString(f,"uriFragment"),i.notNull(f,"uriFragment"),i.notNull(s,"callback"),h={type:n.toUpperCase()},h.url=t.url.combinePathSegments(this.applicationUrl,f),h.headers={},h.headers[u.MobileServiceClient_Request_ZumoInstallationIdHeader]=MobileServiceClient._applicationInstallationId,t.isNullOrEmpty(this.applicationKey)||(h.headers[u.MobileServiceClient_Request_ZumoApplicationHeader]=this.applicationKey),this.currentUser&&!t.isNullOrEmpty(this.currentUser.mobileServiceAuthenticationToken)&&(h.headers[u.MobileServiceClient_Request_ZumoAuthHeader]=this.currentUser.mobileServiceAuthenticationToken),t.isNull(MobileServiceClient._userAgent)||(h.headers[u.MobileServiceClient_Request_UserAgentHeader]=MobileServiceClient._userAgent),t.isNull(e)?h.data=null:(h.headers["Content-Type"]="application/json",h.data=t.toJson(e)),c=function(n,i){t.isNull(n)?!t.isNull(i)&&(i.status>=400||i.status===0)&&(n=t.createError(null,i),i=null):n=t.createError(n),s(n,i)},t.isNull(this._serviceFilter)||o?r.webRequest(h,c):this._serviceFilter(h,r.webRequest,c)},MobileServiceClient.prototype.login=r.async(function(n,t,i,r){this._login.login(n,t,i,r)}),MobileServiceClient.prototype.logout=function(){this.currentUser=null},MobileServiceClient._applicationInstallationId=getApplicationInstallationId(),MobileServiceClient._userAgent=r.getUserAgent()},t.MobileServiceTable=function(n){function MobileServiceTable(n,t){this.getTableName=function(){return n},this.getMobileServiceClient=function(){return t}}function patch(n,i){if(!t.isNull(n)&&!t.isNull(i)){var r=null;for(r in i)n[r]=i[r]}return n}var t=require("Extensions"),i=require("Validate"),o=require("Resources").Resources,u=require("Platform"),h=require("Query").Query,r="id",f="tables";n.MobileServiceTable=MobileServiceTable,MobileServiceTable.prototype._read=function(n,r,u){var s,v,y,a,h;t.isNull(u)&&(t.isNull(r)&&typeof n=="function"?(u=n,n=null,r=null):typeof r=="function"&&(u=r,r=null,!t.isNull(n)&&t.isObject(n)&&!t.isString(n)&&t.isNull(n.toOData)&&(r=n,n=null))),n&&t.isString(n)&&i.notNullOrEmpty(n,"query"),t.isNull(r)||i.isValidParametersObject(r,"parameters"),i.notNull(u,"callback");var c=this.getTableName(),e=null,l=null;if(t.isString(n))e=n;else if(t.isObject(n)&&!t.isNull(n.toOData)&&n.getComponents&&(s=n.getComponents(),l=s.projection,s.table)){if(c!==s.table){v=t.format(o.MobileServiceTable_Read_MismatchedQueryTables,c,s.table),u(t.createError(v),null);return}y=n.toOData(),e=y.replace(new RegExp("^/"+s.table),"")}t.isNull(r)||(a=t.url.getQueryString(r),t.isNullOrEmpty(e)?e=a:e+="&"+a),h=t.url.combinePathSegments(f,c),t.isNull(e)||(h=t.url.combinePathAndQuery(h,e)),this.getMobileServiceClient()._request("GET",h,null,function(n,i){var r=null,f;if(t.isNull(n)&&(r=t.fromJson(i.responseText),r&&!Array.isArray(r)&&typeof r.count!="undefined"&&typeof r.results!="undefined"&&(r.results.totalCount=r.count,r=r.results),l!==null))for(f=0,f=0;f<r.length;f++)r[f]=l.call(r[f]);u(n,r)})},MobileServiceTable.prototype.read=u.async(MobileServiceTable.prototype._read),MobileServiceTable.prototype.insert=u.async(function(n,e,s){var h,c;if(t.isNull(s)&&typeof e=="function"&&(s=e,e=null),i.notNull(n,"instance"),t.isNull(e)||i.isValidParametersObject(e),i.notNull(s,"callback"),n[r])throw t.format(o.MobileServiceTable_Insert_IdAlreadySet,r);h=t.url.combinePathSegments(f,this.getTableName()),t.isNull(e)||(c=t.url.getQueryString(e),h=t.url.combinePathAndQuery(h,c)),this.getMobileServiceClient()._request("POST",h,n,function(i,r){if(t.isNull(i)){var f=t.fromJson(r.responseText);u.mutateOriginalsOnUpsert&&(f=patch(n,f)),s(null,f)}else s(i,null)})}),MobileServiceTable.prototype.update=u.async(function(n,e,o){var s,h;t.isNull(o)&&typeof e=="function"&&(o=e,e=null),i.notNull(n,"instance"),i.notNull(n[r],"instance."+r),t.isNull(e)||i.isValidParametersObject(e,"parameters"),i.notNull(o,"callback"),s=t.url.combinePathSegments(f,this.getTableName(),n[r].toString()),t.isNull(e)||(h=t.url.getQueryString(e),s=t.url.combinePathAndQuery(s,h)),this.getMobileServiceClient()._request("PATCH",s,n,function(i,r){if(t.isNull(i)){var f=t.fromJson(r.responseText);u.mutateOriginalsOnUpsert&&(f=patch(n,f)),o(null,f)}else o(i,null)})}),MobileServiceTable.prototype.lookup=u.async(function(n,u,e){var o,s;t.isNull(e)&&typeof u=="function"&&(e=u,u=null),i.notNull(n,r),t.isNull(u)||i.isValidParametersObject(u),i.notNull(e,"callback"),o=t.url.combinePathSegments(f,this.getTableName(),n.toString()),t.isNull(u)||(s=t.url.getQueryString(u),o=t.url.combinePathAndQuery(o,s)),this.getMobileServiceClient()._request("GET",o,null,function(n,i){if(t.isNull(n)){var r=t.fromJson(i.responseText);e(null,r)}else e(n,null)})}),MobileServiceTable.prototype.del=u.async(function(n,u,e){var o,s;t.isNull(e)&&typeof u=="function"&&(e=u,u=null),i.notNull(n,"instance"),i.notNull(n[r],"instance."+r),t.isNull(u)||i.isValidParametersObject(u),i.notNull(e,"callback"),o=t.url.combinePathSegments(f,this.getTableName(),n[r].toString()),t.isNull(u)||(s=t.url.getQueryString(u),o=t.url.combinePathAndQuery(o,s)),this.getMobileServiceClient()._request("DELETE",o,null,function(n){e(n)})});for(var s=["where","select","orderBy","orderByDescending","skip","take","includeTotalCount"],c=function(n){MobileServiceTable.prototype[n]=function(){var i=this,t=new h(i.getTableName());return t.read=u.async(function(n,r){i._read(t,n,r)}),t[n].apply(t,arguments)}},e=0;e<s.length;e++)c(s[e])},t.MobileServiceLogin=function(n){function MobileServiceLogin(n,r){t.isNull(r)&&(r=!0),i.notNull(n),i.isObject(n,"client"),this._loginState={inProcess:!1,cancelCallback:null},this.ignoreFilters=r,this.getMobileServiceClient=function(){return n},this.getLoginInProcess=function(){return this._loginState.inProcess}}function isValidProvider(n){for(var t=0,i=u.length;t<i;t++)if(u[t]===n)return!0;return!1}function onLoginComplete(n,i,u,f){var e=null;t.isNull(n)&&(!t.isNull(i)&&t.isObject(i)&&t.isObject(i.user)&&t.isString(i.authenticationToken)?(u.currentUser=i.user,u.currentUser.mobileServiceAuthenticationToken=i.authenticationToken,e=u.currentUser):n=r.Platform_Login_Invalid_Response_Format),t.isNull(f)||f(n,e)}function onLoginResponse(n,i,r,u){var f=null;if(t.isNull(n))try{f=t.fromJson(i.responseText)}catch(e){n=e}onLoginComplete(n,f,r,u)}function loginWithProviderAndToken(n,t,i,u){var f=n.getMobileServiceClient();n._loginState={inProcess:!0,cancelCallback:null},f._request("POST",r.Platform_Login_Url+"/"+t,i,n.ignoreFilters,function(t,i){n._loginState={inProcess:!1,cancelCallback:null},onLoginResponse(t,i,f,u)})}function loginWithLoginControl(n,i,u,e){var s=n.getMobileServiceClient(),c=t.url.combinePathSegments(s.applicationUrl,r.Platform_Login_Url,i),h=null,o;u||(h=t.url.combinePathSegments(s.applicationUrl,r.Platform_Login_Url,r.Platform_Login_Done_Url)),n._loginState={inProcess:!0,cancelCallback:null},o=f.login(c,h,function(t,i){n._loginState={inProcess:!1,cancelCallback:null},onLoginComplete(t,i,s,e)}),n._loginState.inProcess&&o&&o.cancelCallback&&(n._loginState.cancelCallback=o.cancelCallback)}var t=require("Extensions"),i=require("Validate"),r=require("Resources").Resources,f=require("Platform"),u=["facebook","google","twitter","microsoftaccount"];n.MobileServiceLogin=MobileServiceLogin,f.addToMobileServicesClientNamespace({MobileServiceLogin:MobileServiceLogin}),MobileServiceLogin.prototype.login=function(n,u,f,e){if(t.isNull(e)&&(t.isNull(f)||typeof f!="function"?t.isNull(u)||typeof u!="function"||(e=u,f=null,u=null):(e=f,f=null)),t.isNull(f)&&(t.isBool(u)?(f=u,u=null):f=!1),t.isNull(u)&&t.isString(n)&&n.split(".").length===3&&(u=n,n=null),t.isNull(n)&&(i.notNull(u),i.isString(u)),t.isNull(u)&&(i.notNull(n),i.isString(n),n=n.toLowerCase(),!isValidProvider(n)))throw r.MobileServiceLogin_Login_Invalid_Provider;t.isNull(n)?this.loginWithMobileServiceToken(u,e):this.loginWithProvider(n,u,f,e)},MobileServiceLogin.prototype.loginWithMobileServiceToken=function(n,t){var u=this,f=u.getMobileServiceClient();i.isString(n,"authenticationToken"),i.notNullOrEmpty(n,"authenticationToken"),f._request("POST",r.Platform_Login_Url,{authenticationToken:n},u.ignoreFilters,function(n,i){onLoginResponse(n,i,f,t)})},MobileServiceLogin.prototype.loginWithProvider=function(n,f,e,o){if(t.isNull(o)&&(t.isNull(e)&&typeof f=="function"?(o=f,f=null,e=!1):typeof e=="function"&&(o=e,e=!1,!t.isNull(f)&&t.isBool(f)&&(e=f,f=null))),i.isString(n,"provider"),t.isNull(f)||i.isObject(f,"token"),this._loginState.inProcess){var s=this._loginState.cancelCallback&&this._loginState.cancelCallback();if(!s)throw r.Platform_Login_Error_Response;}if(n=n.toLowerCase(),!isValidProvider(n))throw t.format(r.Validate_Authentication_Provider_Not_Supported,u.join(", "));t.isNull(f)?loginWithLoginControl(this,n,e,o):loginWithProviderAndToken(this,n,f,o)}},t.Platform=function(t){function getBestTransport(){return r||(r=getBestProvider(s)),r}function getBestProvider(n){for(var t=0;t<n.length;t++)if(n[t].supportsCurrentRuntime())return n[t];throw new Error("Unsupported browser - no suitable providers are available.");}var i=require("Extensions"),e=require("Validate"),o=require("Promises"),u={},r=null,s=[require("DirectAjaxTransport"),require("IframeTransport")],h=[require("CordovaPopup"),require("BrowserPopup")],f=/^(\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2})(?:\.(\d*))?Z$/,c=!JSON.stringify(new Date(100)).match(/\.100Z"$/);t.async=function(n){return function(){var r=this,t=arguments;return new o.Promise(function(u,f){var e=function(n){i.isNull(n)?u.apply(null,Array.prototype.slice.call(arguments,1)):f(n)};Array.prototype.push.call(t,e);try{n.apply(r,t)}catch(o){e(i.createError(o))}})}},t.addToMobileServicesClientNamespace=function(t){var r=n.WindowsAzure=n.WindowsAzure||{},i;for(i in t)t.hasOwnProperty(i)&&(r[i]=t[i])},t.readSetting=function(n){return u[n]},t.writeSetting=function(n,t){u[n]=t},t.webRequest=function(n,t){return getBestTransport().performRequest(n,t)},t.getUserAgent=function(){return null},t.login=function(n,t,i){var r=/^[a-z]+:/,u="https:";return n=n.replace(r,u),t=t.replace(r,u),getBestProvider(h).login(n,t,i)},t.toJson=function(n){return JSON.stringify(n,function(n,t){if(c&&this&&i.isDate(this[n])){var r=this[n].getMilliseconds(),u=String(r+1e3).substring(1);return t.replace(f,function(n,t){return t+"."+u+"Z"})}return t})},t.tryParseIsoDateString=function(n){var t,r;if(e.isString(n),t=f.exec(n),t){var i=t[1],u=t[2]||"0",o=Math.round(1e3*Number("0."+u));if(i=i.replace(/\-/g,"/").replace("T"," "),r=Date.parse(i+" UTC"),!isNaN(r))return new Date(r+o)}return null},t.mutateOriginalsOnUpsert=!1},t.Resources=function(n){n.Resources={Validate_NotNull_Error:"{0} cannot be null.",Validate_NotNullOrEmpty_Error:"{0} cannot be null or empty.",Validate_TypeCheck_Error:"{0} is expected to be a value of type {1}, not {2}.",Validate_Length_Unexpected:"{0} is expected to have length {1}, not {2}.",Validate_Argument_Indexed:"argument[{0}]",Validate_Authentication_Provider_Not_Supported:"Unsupported authentication provider name. Please specify one of {0}.",Validate_Invalid_Parameter_Begins_With_Dollar_Sign:"{0} contains an invalid user-defined query string parameter: {1}. User-defined query string parameters must not begin with a '$'.",Extensions_DefaultErrorMessage:"Unexpected failure.",Extensions_ConnectionFailureMessage:"Unexpected connection failure.",MobileServiceClient_getApplicationInstallationId_ConfigPath:"MobileServices.Installation.config",Platform_Login_Url:"login",Platform_Login_Done_Url:"done",MobileServiceClient_Request_ZumoAuthHeader:"X-ZUMO-AUTH",MobileServiceClient_Request_ZumoApplicationHeader:"X-ZUMO-APPLICATION",MobileServiceClient_Request_ZumoInstallationIdHeader:"X-ZUMO-INSTALLATION-ID",MobileServiceClient_Request_UserAgentHeader:"User-Agent",MobileServiceTable_Read_MismatchedQueryTables:"Cannot get the results of a query for table '{1}' via table '{0}'.",MobileServiceTable_Insert_IdAlreadySet:"Cannot insert if the {0} member is already set.",Platform_Login_Error_Response:"Cannot start a login operation because login is already in progress.",Platform_Login_Invalid_Response_Format:"Invalid format of the authentication response.",MobileServiceLogin_Login_Invalid_Provider:"The first parameter must be the name of the autentication provider or a Microsoft Account authentication token."}},t.DirectAjaxTransport=function(t){t.name="DirectAjaxTransport",t.supportsCurrentRuntime=function(){return typeof n.XMLHttpRequest!="undefined"&&"withCredentials"in new n.XMLHttpRequest},t.performRequest=function(t,i){var f=t.headers||{},e=t.url.replace(/#.*$/,""),o=t.type?t.type.toUpperCase():"GET",r=new n.XMLHttpRequest,u;r.onreadystatechange=function(){r.readyState===4&&i(null,r)},r.open(o,e);for(u in f)t.headers.hasOwnProperty(u)&&r.setRequestHeader(u,t.headers[u]);r.send(t.data)}},t.IframeTransport=function(t){function fixupAjax(n){n&&n.status===1223&&(n.status=204)}function whenBridgeLoaded(t,f){var e=r[t];e||(e=r[t]=new u.Promise(function(r){var u=document.createElement("iframe"),e=i.getOriginRoot(window.location.href),f=function(){r(u)};u.addEventListener?u.addEventListener("load",f,!1):u.attachEvent("onload",f),u.src=t+"/crossdomain/bridge?origin="+encodeURIComponent(e),u.setAttribute("width",0),u.setAttribute("height",0),u.style.display="none",n.document.body.appendChild(u)})),e.then(f)}var u=require("Promises"),i=require("PostMessageExchange"),r=[],f=i.instance;t.name="IframeTransport",t.supportsCurrentRuntime=function(){return typeof n.postMessage!="undefined"},t.performRequest=function(n,t){var r=i.getOriginRoot(n.url);whenBridgeLoaded(r,function(i){var u={type:n.type,url:n.url,headers:n.headers,data:n.data};f.request(i.contentWindow,u,r).then(function(n){fixupAjax(n),t(null,n)},function(n){t(n,null)})})}},t.BrowserPopup=function(n){function createIntermediateIframeForLogin(n,t){var i=document.createElement("iframe");return i.name="zumo-login-receiver",i.src=n+"/crossdomain/loginreceiver?completion_origin="+encodeURIComponent(t),i.setAttribute("width",0),i.setAttribute("height",0),i.style.display="none",document.body.appendChild(i),i}var t=require("PostMessageExchange");n.supportsCurrentRuntime=function(){return!0},n.login=function(n,i,r){var u=t.getOriginRoot(window.location.href),l=t.getOriginRoot(n),s=window.navigator.userAgent.indexOf("MSIE")>=0,f=s&&createIntermediateIframeForLogin(l,u),a=s?"iframe":"postMessage",c;if(n+="?completion_type="+a+"&completion_origin="+encodeURIComponent(u),!(u&&(u.indexOf("http:")===0||u.indexOf("https:")===0))){c="Login is only supported from http:// or https:// URLs. Please host your page in a web server.",r(c,null);return}var e=window.open(n,"_blank","location=no"),h=function(n,t){window.clearInterval(v),e.close(),window.removeEventListener?window.removeEventListener("message",o):window.detachEvent("onmessage",o),f&&f.parentNode.removeChild(f),r(n,t)},o=function(n){var i=s?f.contentWindow:e,t;if(n.source===i){try{t=JSON.parse(n.data)}catch(r){return}t&&t.type==="LoginCompleted"&&(t.oauth||t.error)&&h(t.error,t.oauth)}},v=window.setInterval(function(){e&&e.closed===!0&&h("canceled",null)},250);return window.addEventListener?window.addEventListener("message",o,!1):window.attachEvent("onmessage",o),{cancelCallback:function(){return h("canceled",null),!0}}}},t.CordovaPopup=function(n){function currentCordovaVersion(){return window.device&&window.device.cordova}function isSupportedCordovaVersion(){var n=currentCordovaVersion().match(/^(\d+).(\d+)./);if(n){var r=Number(n[1]),u=Number(n[2]),i=t;return r>i.major||r===i.major&&u>=i.minor}return!1}function parseOAuthResultFromDoneUrl(n){var t=extractMessageFromUrl(n,"#token="),i=extractMessageFromUrl(n,"#error=");return{oAuthToken:t?JSON.parse(t):null,error:i}}function extractMessageFromUrl(n,t){var i=n.indexOf(t);return i<0?null:decodeURIComponent(n.substring(i+t.length))}function getSpinnerMarkup(){for(var r=("webkitTransform"in document.documentElement.style)?"-webkit-":"",t=12,i="",n=0;n<t;n++)i+="<div style='-prefix-transform: rotateZ("+(180+n*360/t)+"deg);-prefix-animation-delay: "+.75*n/t+"s;'><\/div>";return["<!DOCTYPE html><html>","<head><meta name='viewport' content='width=device-width, initial-scale=1, maximum-scale=1'><\/head>","<body><div id='spinner'>"+i+"<\/div>","<style type='text/css'>"," #spinner { position: absolute; top: 50%; left: 50%; -prefix-animation: spinner 10s linear infinite; }"," #spinner > div {"," background: #333; opacity: 0; position: absolute; top: 11px; left: -2px; width: 4px; height: 21px; border-radius: 2px;"," -prefix-transform-origin: 50% -11px; -prefix-animation: spinner-spoke 0.75s linear infinite;"," }"," @-prefix-keyframes spinner { 0% { -prefix-transform: rotateZ(0deg); } 100% { -prefix-transform: rotateZ(-360deg); } }"," @-prefix-keyframes spinner-spoke { 0% { opacity: 0; } 5% { opacity: 1; } 70% { opacity: 0; } 100% { opacity: 0; } }","<\/style>","<\/body><\/html>"].join("").replace(/-prefix-/g,r)}var t={major:2,minor:3};n.supportsCurrentRuntime=function(){return!!currentCordovaVersion()},n.login=function(n,i,r){var e=currentCordovaVersion(),o;if(!isSupportedCordovaVersion(e)){o="Not a supported version of Cordova. Detected: "+e+". Required: "+t.major+"."+t.minor;throw new Error(o);}var h="<script>location.href = unescape('"+window.escape(n)+"')<\/script>",c="data:text/html,"+encodeURIComponent(getSpinnerMarkup()+h),u=window.open(c,"_blank","location=no"),f=!1,s=function(n){if(!f&&n.url.indexOf(i)===0){f=!0,u.close();var t=parseOAuthResultFromDoneUrl(n.url);r(t.error,t.oAuthToken)}};u.addEventListener("loadstart",s),u.addEventListener("loadstop",s),u.addEventListener("exit",function(){f||(f=!0,r("UserCancelled",null))})}},t.Extensions=function(n){var t=require("Validate"),r=require("Resources").Resources,u=require("Platform"),i=n;n.isNull=function(n){return n===null||n===undefined},n.isNullOrEmpty=function(n){return i.isNull(n)||n.length===0},n.format=function(n){var r,u;if(t.isString(n,"message"),!i.isNullOrEmpty(n)&&arguments.length>1)for(r=1;r<arguments.length;r++)for(u="{"+(r-1)+"}";n.indexOf(u)!==-1;)n=n.replace(u,arguments[r]);return n},n.has=function(n,r){return 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t(CatchClause,n),CatchClause}(f),i.prototype.CatchClause=function(n){return n=this.JavaScriptNode(n),n.param=this.visit(n.param),n.body=this.visit(n.body),n},n.Identifier=ht=function(n){function Identifier(n){this.name=n,Identifier.__super__.constructor.call(this)}return t(Identifier,n),Identifier}(f),i.prototype.Identifier=function(n){return this.JavaScriptNode(n)},n.Literal=at=function(n){function Literal(n){this.value=n,Literal.__super__.constructor.call(this)}return t(Literal,n),Literal}(u),i.prototype.Literal=function(n){return this.Expression(n)}}).call(this)},t.JavaScriptToQueryVisitor=function(n){(function(){var r,u,t,i,f={}.hasOwnProperty,e=function(n,t){function ctor(){this.constructor=n}for(var i in t)f.call(t,i)&&(n[i]=t[i]);return ctor.prototype=t.prototype,n.prototype=new ctor,n.__super__=t.prototype,n};i=require("./Utilities"),r=require("./JavaScriptNodes"),t=require("./QueryNodes"),n.JavaScriptToQueryVisitor=u=function(n){function 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n.operator==="+"?this.visit(n.argument):(i={"!":t.UnaryOperators.Not,"-":t.UnaryOperators.Negate},(r=this.translateUnary(n,i))!=null?r:JavaScriptToQueryVisitor.__super__.UnaryExpression.call(this,n))},JavaScriptToQueryVisitor.prototype.UpdateExpression=function(n){var i,r;return i={"++":t.UnaryOperators.Increment,"--":t.UnaryOperators.Decrement},(r=this.translateUnary(n,i))!=null?r:JavaScriptToQueryVisitor.__super__.UpdateExpression.call(this,n)},JavaScriptToQueryVisitor.prototype.LogicalExpression=function(n){var i,r;return i={"&&":t.BinaryOperators.And,"||":t.BinaryOperators.Or},(r=this.translateBinary(n,i))!=null?r:JavaScriptToQueryVisitor.__super__.LogicalExpression.call(this,n)},JavaScriptToQueryVisitor.prototype.BinaryExpression=function(n){var f,e,o,u,s,r,h;return o={"+":t.BinaryOperators.Add,"-":t.BinaryOperators.Subtract,"*":t.BinaryOperators.Multiply,"/":t.BinaryOperators.Divide,"%":t.BinaryOperators.Modulo,">":t.BinaryOperators.GreaterThan,">=":t.BinaryOperators.GreaterThanOrEqual,"<":t.BinaryOperators.LessThan,"<=":t.BinaryOperators.LessThanOrEqual,"!=":t.BinaryOperators.NotEqual,"!==":t.BinaryOperators.NotEqual,"==":t.BinaryOperators.Equal,"===":t.BinaryOperators.Equal},function(){var c,l;return(h=this.translateBinary(n,o))!=null?h:n.operator==="in"&&((c=n.right)!=null?c.type:void 0)==="Literal"&&i.isArray((l=n.right)!=null?l.value:void 0)?n.right.value.length>0?(e=this.visit(n.left),t.QueryExpression.groupClauses(t.BinaryOperators.Or,function(){var o,l,h,c;for(h=n.right.value,c=[],o=0,l=h.length;o<l;o++){if(r=h[o],i.isObject(r)){if(u=function(){var n=[];for(f in r)s=r[f],n.push(s);return n}(),(u!=null?u.length:void 0)!==1)throw"in operator requires comparison objects with a single field, not "+r+" ("+JSON.stringify(r)+"), for expression 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t.InvocationExpression(t.Methods.Ceiling,[u("ceil")]);if(e===Math.round)return new t.InvocationExpression(t.Methods.Round,[u("round")]);if(n.callee.type==="MemberExpression"&&((f=n.callee.object)!=null?f.type:void 0)==="MemberExpression"&&((o=n.callee.object.object)!=null?o.type:void 0)==="ThisExpression"&&((h=n.callee.object)!=null?(c=h.property)!=null?c.name:void 0:void 0)){if(i=new t.MemberExpression((l=n.callee.object)!=null?(a=l.property)!=null?a.name:void 0:void 0),r=(v=n.callee)!=null?(y=v.property)!=null?y.name:void 0:void 0,r==="toUpperCase")return new t.InvocationExpression(t.Methods.ToUpperCase,[i]);if(r==="toLowerCase")return new t.InvocationExpression(t.Methods.ToLowerCase,[i]);if(r==="trim")return new t.InvocationExpression(t.Methods.Trim,[i]);if(r==="indexOf")return new t.InvocationExpression(t.Methods.IndexOf,[i,u("indexOf")]);if(r==="concat")return new t.InvocationExpression(t.Methods.Concat,[i,u("concat")]);if(r==="substring")return new t.InvocationExpression(t.Methods.Substring,s(i,"substring"));if(r==="replace")return new t.InvocationExpression(t.Methods.Replace,s(i,"replace"));if(r==="getFullYear")return new t.InvocationExpression(t.Methods.Year,[i]);if(r==="getMonth")return new t.BinaryExpression(t.BinaryOperators.Subtract,new t.InvocationExpression(t.Methods.Month,[i]),new t.ConstantExpression(1));if(r==="getDate")return new t.InvocationExpression(t.Methods.Day,[i])}}(),o!=null?o:JavaScriptToQueryVisitor.__super__.CallExpression.call(this,n)},JavaScriptToQueryVisitor}(r.JavaScriptVisitor)}).call(this)},t.Node=function(n){(function(){var i,r,t;t=require("./Utilities"),n.Node=i=function(){function Node(){this.type=t.functionName(this.constructor)}return Node.prototype.type="Node",Node}(),n.Visitor=r=function(){function Visitor(){}return Visitor.prototype.visit=function(n){var u,i,f,r;if(t.isArray(n)){for(r=[],i=0,f=n.length;i<f;i++)u=n[i],r.push(this.visit(u));return r}if(n!=null?n.type:void 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t=this.toOData(n,!0),r="/"+t.table,i="?",t.filters&&(r+=""+i+"$filter="+t.filters,i="&"),t.ordering&&(r+=""+i+"$orderby="+t.ordering,i="&"),t.skip&&(r+=""+i+"$skip="+t.skip,i="&"),t.take&&(r+=""+i+"$top="+t.take,i="&"),t.selections&&(r+=""+i+"$select="+t.selections,i="&"),t.includeTotalCount&&(r+=""+i+"$inlinecount=allpages"),r},ODataProvider.prototype.toOData=function(n,t){var e,i,u,f,o,s;return t!=null||(t=!1),i=(o=n!=null?n.getComponents():void 0)!=null?o:{},f=function(){var n,t;n=i!=null?i.ordering:void 0,t=[];for(u in n)e=n[u],t.push(e?u:""+u+" desc");return t}(),{table:i!=null?i.table:void 0,filters:r.convert(i.filters,t),ordering:f!=null?f.toString():void 0,skip:i!=null?i.skip:void 0,take:i!=null?i.take:void 0,selections:i!=null?(s=i.selections)!=null?s.toString():void 0:void 0,includeTotalCount:i!=null?i.includeTotalCount:void 0}},ODataProvider.prototype.fromOData=function(n,t,i,r,f,e,o){var a,h,w,s,c,l,b,k,d,v,y,p;for(s=new 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i=JSON.stringify(n),i.length>2&&(i=i.slice(1,+(i.length-2)+1||9e9)),i=i.replace(/(T\d{2}:\d{2}:\d{2})Z$/,function(t,i){var r;return r=String(n.getMilliseconds()+1e3).substring(1),""+i+"."+r+"Z"}),"datetime'"+i+"'";if(n)throw"Unsupported literal value "+n;else return"null"},ODataFilterQueryVisitor.prototype.ConstantExpression=function(n){return this.toOData(n.value)},ODataFilterQueryVisitor.prototype.MemberExpression=function(n){return n.member},ODataFilterQueryVisitor.prototype.UnaryExpression=function(n){if(n.operator===i.UnaryOperators.Not)return"not "+this.visit(n.operand);if(n.operator===i.UnaryOperators.Negate)return"(0 sub "+this.visit(n.operand)+")";throw"Unsupported operator "+n.operator;},ODataFilterQueryVisitor.prototype.BinaryExpression=function(n){var i,t;if(i={And:"and",Or:"or",Add:"add",Subtract:"sub",Multiply:"mul",Divide:"div",Modulo:"mod",GreaterThan:"gt",GreaterThanOrEqual:"ge",LessThan:"lt",LessThanOrEqual:"le",NotEqual:"ne",Equal:"eq"},t=i[n.operator],t)return"("+this.visit(n.left)+" "+t+" "+this.visit(n.right)+")";throw"Unsupported operator "+n.operator;},ODataFilterQueryVisitor.prototype.InvocationExpression=function(n){var i,t;if(i={Length:"length",ToUpperCase:"toupper",ToLowerCase:"tolower",Trim:"trim",IndexOf:"indexof",Replace:"replace",Substring:"substring",Concat:"concat",Day:"day",Month:"month",Year:"year",Floor:"floor",Ceiling:"ceiling",Round:"round"},t=i[n.method],t)return""+t+"("+this.visit(n.args)+")";throw"Invocation of unsupported method "+n.method;},ODataFilterQueryVisitor.prototype.LiteralExpression=function(n){var t,r,i,u,e,f;for(i="",r=!1,f=n.queryString,u=0,e=f.length;u<e;u++)if(t=f[u],r)i+=t,r=t!=="'";else if(t==="?"){if(!n.args||n.args.length<=0)throw"Too few arguments for 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i,s,n,f,h;if(n=arguments[0],s=2<=arguments.length?r.call(arguments,1):[],e++,t.isString(n))for(o.push(n),f=0,h=s.length;f<h;f++){if(i=s[f],!t.isString(i))throw"Expected string parameters, not "+i;o.push(i)}else if(t.isFunction(n))c=n,o=u.getProjectedFields(c);else throw"Expected a string or a function, not "+n;return this},this.orderBy=function(){var n,u,i,f;for(u=1<=arguments.length?r.call(arguments,0):[],e++,i=0,f=u.length;i<f;i++){if(n=u[i],!t.isString(n))throw"Expected string parameters, not "+n;h[n]=!0}return this},this.orderByDescending=function(){var n,u,i,f;for(u=1<=arguments.length?r.call(arguments,0):[],e++,i=0,f=u.length;i<f;i++){if(n=u[i],!t.isString(n))throw"Expected string parameters, not "+n;h[n]=!1}return this},this.skip=function(n){if(e++,!t.isNumber(n))throw"Expected a number, not "+n;return a=n,this},this.take=function(n){if(e++,!t.isNumber(n))throw"Expected a number, not "+n;return v=n,this},this.includeTotalCount=function(){return e++,l=!0,this}}return Query.registerProvider=function(n,t){return Query.Providers[n]=t,Query.prototype["to"+n]=function(){if(t!=null)return typeof t.toQuery=="function"?t.toQuery(this):void 0}},Query.Providers={},Query.Expressions=i,Query}(),f=require("./ODataProvider").ODataProvider,e.registerProvider("OData",new f)}).call(this)},t.QueryNodes=function(n){(function(){var f,s,h,c,l,e,i,r,a,o,u,v={}.hasOwnProperty,t=function(n,t){function ctor(){this.constructor=n}for(var i in t)v.call(t,i)&&(n[i]=t[i]);return ctor.prototype=t.prototype,n.prototype=new ctor,n.__super__=t.prototype,n};u=require("./Node"),e=u.Node,o=u.Visitor,n.QueryExpression=i=function(n){function QueryExpression(){QueryExpression.__super__.constructor.call(this)}return t(QueryExpression,n),QueryExpression.groupClauses=function(n,t){var i;return i=function(t,i){return t?i?new f(n,t,i):t:i},t.reduce(i,null)},QueryExpression}(e),n.QueryExpressionVisitor=r=function(n){function QueryExpressionVisitor(){QueryExpressionVisitor.__super__.constructor.call(this)}return t(QueryExpressionVisitor,n),QueryExpressionVisitor.prototype.QueryExpression=function(n){return n},QueryExpressionVisitor}(o),n.ConstantExpression=s=function(n){function ConstantExpression(n){this.value=n,ConstantExpression.__super__.constructor.call(this)}return t(ConstantExpression,n),ConstantExpression}(i),r.prototype.ConstantExpression=function(n){return this.QueryExpression(n)},n.MemberExpression=l=function(n){function MemberExpression(n){this.member=n,MemberExpression.__super__.constructor.call(this)}return t(MemberExpression,n),MemberExpression}(i),r.prototype.MemberExpression=function(n){return this.QueryExpression(n)},n.BinaryExpression=f=function(n){function BinaryExpression(n,t,i){this.operator=n,this.left=t,this.right=i,BinaryExpression.__super__.constructor.call(this)}return t(BinaryExpression,n),BinaryExpression}(i),r.prototype.BinaryExpression=function(n){return n=this.QueryExpression(n),n.left=this.visit(n.left),n.right=this.visit(n.right),n},n.BinaryOperators={And:"And",Or:"Or",Add:"Add",Subtract:"Subtract",Multiply:"Multiply",Divide:"Divide",Modulo:"Modulo",GreaterThan:"GreaterThan",GreaterThanOrEqual:"GreaterThanOrEqual",LessThan:"LessThan",LessThanOrEqual:"LessThanOrEqual",NotEqual:"NotEqual",Equal:"Equal"},n.UnaryExpression=a=function(n){function UnaryExpression(n,t){this.operator=n,this.operand=t,UnaryExpression.__super__.constructor.call(this)}return t(UnaryExpression,n),UnaryExpression}(i),r.prototype.UnaryExpression=function(n){return n=this.QueryExpression(n),n.operand=this.visit(n.operand),n},n.UnaryOperators={Not:"Not",Negate:"Negate",Increment:"Increment",Decrement:"Decrement"},n.InvocationExpression=h=function(n){function InvocationExpression(n,t){this.method=n,this.args=t,InvocationExpression.__super__.constructor.call(this)}return t(InvocationExpression,n),InvocationExpression}(i),r.prototype.InvocationExpression=function(n){return n=this.QueryExpression(n),n.args=this.visit(n.args),n},n.Methods={Length:"Length",ToUpperCase:"ToUpperCase",ToLowerCase:"ToLowerCase",Trim:"Trim",IndexOf:"IndexOf",Replace:"Replace",Substring:"Substring",Concat:"Concat",Day:"Day",Month:"Month",Year:"Year",Floor:"Floor",Ceiling:"Ceiling",Round:"Round"},n.LiteralExpression=c=function(n){function LiteralExpression(n,t){this.queryString=n,this.args=t!=null?t:[],LiteralExpression.__super__.constructor.call(this)}return t(LiteralExpression,n),LiteralExpression}(i),r.prototype.LiteralExpression=function(n){return this.QueryExpression(n)}}).call(this)},t.Utilities=function(n){(function(){var t=[].slice;Array.prototype.reduce!=null||(Array.prototype.reduce=function(){var u,n,f,i,r,e;if(u=arguments[0],e=2<=arguments.length?t.call(arguments,1):[],n=this,f=n.length,i=0,r=void 0,!(n!=null))throw new TypeError("Object is null or undefined");if(typeof u!="function")throw new TypeError("First argument is not callable");if(e.length===0)if(f===0)throw new TypeError("Array length is 0 and no second argument");else r=n[0],i=1;else r=e[0];while(i<f)i in n&&(r=u.call(void 0,r,n[i],n)),++i;return r}),Array.prototype.map!=null||(Array.prototype.map=function(n,t){var e,i,r,o,u,f,s;if(!(typeof this!="undefined"&&this!==null))throw new TypeError("this is null or not defined");if(typeof n!="function")throw new TypeError(n+" is not a function");for(t=t?t:void 0,r=Object(this),o=r.length>>>0,u=new Array(o),i=f=0,s=r.length;f<s;i=++f)e=r[i],i in r&&(u[i]=n.call(t,e,i,r));return u}),Array.isArray!=null||(Array.isArray=function(n){return Object.prototype.toString.call(n)==="[object Array]"}),n.isObject=function(n){return Object.prototype.toString.call(n).slice(8,-1).toLowerCase()==="object"},n.isString=function(n){return typeof n=="string"},n.isFunction=function(n){return typeof n=="function"},n.isArray=Array.isArray,n.isNumber=function(n){return typeof n=="number"},n.isBoolean=function(n){return typeof n=="boolean"},n.isDate=function(n){return(n!=null?n.constructor:void 0)===Date},n.functionName=function(n){var r,t,i;return typeof Function.prototype.name=="function"?Function.prototype.name.call(n):(i=n.toString(),t="function ",i.slice(0,+(t.length-1)+1||9e9)===t&&(r=i.indexOf("(",t.length),r>t.length))?i.slice(t.length,+(r-1)+1||9e9):null}}).call(this)},t.esprima=function(n){(function(n){"use strict";function assert(n,t){if(!n)throw new Error("ASSERT: "+t);}function sliceSource(n,t){return e.slice(n,t)}function isDecimalDigit(n){return"0123456789".indexOf(n)>=0}function isHexDigit(n){return"0123456789abcdefABCDEF".indexOf(n)>=0}function isOctalDigit(n){return"01234567".indexOf(n)>=0}function isWhiteSpace(n){return n===" "||n==="\t"||n==="\x0b"||n==="\f"||n===" "||n.charCodeAt(0)>=5760&&" ".indexOf(n)>=0}function isLineTerminator(n){return n==="\n"||n==="\r"||n==="\u2028"||n==="\u2029"}function isIdentifierStart(n){return n==="$"||n==="_"||n==="\\"||n>="a"&&n<="z"||n>="A"&&n<="Z"||n.charCodeAt(0)>=128&&p.NonAsciiIdentifierStart.test(n)}function isIdentifierPart(n){return n==="$"||n==="_"||n==="\\"||n>="a"&&n<="z"||n>="A"&&n<="Z"||n>="0"&&n<="9"||n.charCodeAt(0)>=128&&p.NonAsciiIdentifierPart.test(n)}function isFutureReservedWord(n){switch(n){case"class":case"enum":case"export":case"extends":case"import":case"super":return!0}return!1}function isStrictModeReservedWord(n){switch(n){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"yield":case"let":return!0}return!1}function isRestrictedWord(n){return n==="eval"||n==="arguments"}function isKeyword(n){var t=!1;switch(n.length){case 2:t=n==="if"||n==="in"||n==="do";break;case 3:t=n==="var"||n==="for"||n==="new"||n==="try";break;case 4:t=n==="this"||n==="else"||n==="case"||n==="void"||n==="with";break;case 5:t=n==="while"||n==="break"||n==="catch"||n==="throw";break;case 6:t=n==="return"||n==="typeof"||n==="delete"||n==="switch";break;case 7:t=n==="default"||n==="finally";break;case 8:t=n==="function"||n==="continue"||n==="debugger";break;case 10:t=n==="instanceof"}if(t)return!0;switch(n){case"const":return!0;case"yield":case"let":return!0}return l&&isStrictModeReservedWord(n)?!0:isFutureReservedWord(n)}function nextChar(){return e[t++]}function skipComment(){for(var n,i=!1,r=!1;t<s;)if(n=e[t],r)n=nextChar(),isLineTerminator(n)&&(r=!1,n==="\r"&&e[t]==="\n"&&++t,++h,c=t);else if(i)isLineTerminator(n)?(n==="\r"&&e[t+1]==="\n"&&++t,++h,++t,c=t,t>=s&&throwError({},u.UnexpectedToken,"ILLEGAL")):(n=nextChar(),t>=s&&throwError({},u.UnexpectedToken,"ILLEGAL"),n==="*"&&(n=e[t],n==="/"&&(++t,i=!1)));else if(n==="/")if(n=e[t+1],n==="/")t+=2,r=!0;else if(n==="*")t+=2,i=!0,t>=s&&throwError({},u.UnexpectedToken,"ILLEGAL");else break;else if(isWhiteSpace(n))++t;else if(isLineTerminator(n))++t,n==="\r"&&e[t]==="\n"&&++t,++h,c=t;else break}function scanHexEscape(n){for(var f,r=0,u=n==="u"?4:2,i=0;i<u;++i)if(t<s&&isHexDigit(e[t]))f=nextChar(),r=r*16+"0123456789abcdef".indexOf(f.toLowerCase());else return"";return String.fromCharCode(r)}function scanIdentifier(){var n,r,i,u;if(n=e[t],isIdentifierStart(n)){if(r=t,n==="\\"){if(++t,e[t]!=="u")return;if(++t,u=t,n=scanHexEscape("u"),n){if(n==="\\"||!isIdentifierStart(n))return;i=n}else t=u,i="u"}else i=nextChar();while(t<s){if(n=e[t],!isIdentifierPart(n))break;if(n==="\\"){if(++t,e[t]!=="u")return;if(++t,u=t,n=scanHexEscape("u"),n){if(n==="\\"||!isIdentifierPart(n))return;i+=n}else t=u,i+="u"}else i+=nextChar()}return i.length===1?{type:f.Identifier,value:i,lineNumber:h,lineStart:c,range:[r,t]}:isKeyword(i)?{type:f.Keyword,value:i,lineNumber:h,lineStart:c,range:[r,t]}:i==="null"?{type:f.NullLiteral,value:i,lineNumber:h,lineStart:c,range:[r,t]}:i==="true"||i==="false"?{type:f.BooleanLiteral,value:i,lineNumber:h,lineStart:c,range:[r,t]}:{type:f.Identifier,value:i,lineNumber:h,lineStart:c,range:[r,t]}}}function scanPunctuator(){var r=t,n=e[t],i,u,o;return n===";"||n==="{"||n==="}"?(++t,{type:f.Punctuator,value:n,lineNumber:h,lineStart:c,range:[r,t]}):n===","||n==="("||n===")"?(++t,{type:f.Punctuator,value:n,lineNumber:h,lineStart:c,range:[r,t]}):(i=e[t+1],n==="."&&!isDecimalDigit(i))?{type:f.Punctuator,value:nextChar(),lineNumber:h,lineStart:c,range:[r,t]}:(u=e[t+2],o=e[t+3],n===">"&&i===">"&&u===">"&&o==="=")?(t+=4,{type:f.Punctuator,value:">>>=",lineNumber:h,lineStart:c,range:[r,t]}):n==="="&&i==="="&&u==="="?(t+=3,{type:f.Punctuator,value:"===",lineNumber:h,lineStart:c,range:[r,t]}):n==="!"&&i==="="&&u==="="?(t+=3,{type:f.Punctuator,value:"!==",lineNumber:h,lineStart:c,range:[r,t]}):n===">"&&i===">"&&u===">"?(t+=3,{type:f.Punctuator,value:">>>",lineNumber:h,lineStart:c,range:[r,t]}):n==="<"&&i==="<"&&u==="="?(t+=3,{type:f.Punctuator,value:"<<=",lineNumber:h,lineStart:c,range:[r,t]}):n===">"&&i===">"&&u==="="?(t+=3,{type:f.Punctuator,value:">>=",lineNumber:h,lineStart:c,range:[r,t]}):i==="="&&"<>=!+-*%&|^/".indexOf(n)>=0?(t+=2,{type:f.Punctuator,value:n+i,lineNumber:h,lineStart:c,range:[r,t]}):n===i&&"+-<>&|".indexOf(n)>=0&&"+-<>&|".indexOf(i)>=0?(t+=2,{type:f.Punctuator,value:n+i,lineNumber:h,lineStart:c,range:[r,t]}):"[]<>+-*%&|^!~?:=/".indexOf(n)>=0?{type:f.Punctuator,value:nextChar(),lineNumber:h,lineStart:c,range:[r,t]}:void 0}function scanNumericLiteral(){var i,r,n;if(n=e[t],assert(isDecimalDigit(n)||n===".","Numeric literal must start with a decimal digit or a decimal point"),r=t,i="",n!=="."){if(i=nextChar(),n=e[t],i==="0"){if(n==="x"||n==="X"){for(i+=nextChar();t<s;){if(n=e[t],!isHexDigit(n))break;i+=nextChar()}return i.length<=2&&throwError({},u.UnexpectedToken,"ILLEGAL"),t<s&&(n=e[t],isIdentifierStart(n)&&throwError({},u.UnexpectedToken,"ILLEGAL")),{type:f.NumericLiteral,value:parseInt(i,16),lineNumber:h,lineStart:c,range:[r,t]}}if(isOctalDigit(n)){for(i+=nextChar();t<s;){if(n=e[t],!isOctalDigit(n))break;i+=nextChar()}return t<s&&(n=e[t],(isIdentifierStart(n)||isDecimalDigit(n))&&throwError({},u.UnexpectedToken,"ILLEGAL")),{type:f.NumericLiteral,value:parseInt(i,8),octal:!0,lineNumber:h,lineStart:c,range:[r,t]}}isDecimalDigit(n)&&throwError({},u.UnexpectedToken,"ILLEGAL")}while(t<s){if(n=e[t],!isDecimalDigit(n))break;i+=nextChar()}}if(n===".")for(i+=nextChar();t<s;){if(n=e[t],!isDecimalDigit(n))break;i+=nextChar()}if(n==="e"||n==="E")if(i+=nextChar(),n=e[t],(n==="+"||n==="-")&&(i+=nextChar()),n=e[t],isDecimalDigit(n))for(i+=nextChar();t<s;){if(n=e[t],!isDecimalDigit(n))break;i+=nextChar()}else n="character "+n,t>=s&&(n="<end>"),throwError({},u.UnexpectedToken,"ILLEGAL");return t<s&&(n=e[t],isIdentifierStart(n)&&throwError({},u.UnexpectedToken,"ILLEGAL")),{type:f.NumericLiteral,value:parseFloat(i),lineNumber:h,lineStart:c,range:[r,t]}}function scanStringLiteral(){var i="",o,v,n,r,l,y,a=!1;for(o=e[t],assert(o==="'"||o==='"',"String literal must starts with a quote"),v=t,++t;t<s;)if(n=nextChar(),n===o){o="";break}else if(n==="\\")if(n=nextChar(),isLineTerminator(n))++h,n==="\r"&&e[t]==="\n"&&++t;else switch(n){case"n":i+="\n";break;case"r":i+="\r";break;case"t":i+="\t";break;case"u":case"x":y=t,l=scanHexEscape(n),l?i+=l:(t=y,i+=n);break;case"b":i+="\b";break;case"f":i+="\f";break;case"v":i+='\v';break;default:isOctalDigit(n)?(r="01234567".indexOf(n),r!==0&&(a=!0),t<s&&isOctalDigit(e[t])&&(a=!0,r=r*8+"01234567".indexOf(nextChar()),"0123".indexOf(n)>=0&&t<s&&isOctalDigit(e[t])&&(r=r*8+"01234567".indexOf(nextChar()))),i+=String.fromCharCode(r)):i+=n}else if(isLineTerminator(n))break;else i+=n;return o!==""&&throwError({},u.UnexpectedToken,"ILLEGAL"),{type:f.StringLiteral,value:i,octal:a,lineNumber:h,lineStart:c,range:[v,t]}}function scanRegExp(){var i="",n,h,c,r,l,o=!1,f;for(a=null,skipComment(),h=t,n=e[t],assert(n==="/","Regular expression literal must start with a slash"),i=nextChar();t<s;)if(n=nextChar(),i+=n,o)n==="]"&&(o=!1);else if(n==="\\")n=nextChar(),isLineTerminator(n)&&throwError({},u.UnterminatedRegExp),i+=n;else if(n==="/")break;else n==="["?o=!0:isLineTerminator(n)&&throwError({},u.UnterminatedRegExp);for(i.length===1&&throwError({},u.UnterminatedRegExp),c=i.substr(1,i.length-2),r="";t<s;){if(n=e[t],!isIdentifierPart(n))break;if(++t,n==="\\"&&t<s)if(n=e[t],n==="u")if(++t,f=t,n=scanHexEscape("u"),n)for(r+=n,i+="\\u";f<t;++f)i+=e[f];else t=f,r+="u",i+="\\u";else i+="\\";else r+=n,i+=n}try{l=new RegExp(c,r)}catch(v){throwError({},u.InvalidRegExp)}return{literal:i,value:l,range:[h,t]}}function isIdentifierName(n){return n.type===f.Identifier||n.type===f.Keyword||n.type===f.BooleanLiteral||n.type===f.NullLiteral}function advance(){var i,n;if(skipComment(),t>=s)return{type:f.EOF,lineNumber:h,lineStart:c,range:[t,t]};if(n=scanPunctuator(),typeof n!="undefined")return n;if(i=e[t],i==="'"||i==='"')return scanStringLiteral();if(i==="."||isDecimalDigit(i))return scanNumericLiteral();if(n=scanIdentifier(),typeof n!="undefined")return n;throwError({},u.UnexpectedToken,"ILLEGAL")}function lex(){var n;return a?(t=a.range[1],h=a.lineNumber,c=a.lineStart,n=a,a=null,n):(a=null,advance())}function lookahead(){var n,i,r;return a!==null?a:(n=t,i=h,r=c,a=advance(),t=n,h=i,c=r,a)}function peekLineTerminator(){var i,n,r,u;return i=t,n=h,r=c,skipComment(),u=h!==n,t=i,h=n,c=r,u}function throwError(n,i){var r,f=Array.prototype.slice.call(arguments,2),u=i.replace(/%(\d)/g,function(n,t){return f[t]||""});typeof n.lineNumber=="number"?(r=new Error("Line "+n.lineNumber+": "+u),r.index=n.range[0],r.lineNumber=n.lineNumber,r.column=n.range[0]-c+1):(r=new Error("Line "+h+": "+u),r.index=t,r.lineNumber=h,r.column=t-c+1);throw r;}function throwErrorTolerant(){try{throwError.apply(null,arguments)}catch(n){if(i.errors)i.errors.push(n);else throw n;}}function throwUnexpected(n){n.type===f.EOF&&throwError(n,u.UnexpectedEOS),n.type===f.NumericLiteral&&throwError(n,u.UnexpectedNumber),n.type===f.StringLiteral&&throwError(n,u.UnexpectedString),n.type===f.Identifier&&throwError(n,u.UnexpectedIdentifier),n.type===f.Keyword&&(isFutureReservedWord(n.value)?throwError(n,u.UnexpectedReserved):l&&isStrictModeReservedWord(n.value)&&throwError(n,u.StrictReservedWord),throwError(n,u.UnexpectedToken,n.value)),throwError(n,u.UnexpectedToken,n.value)}function expect(n){var t=lex();(t.type!==f.Punctuator||t.value!==n)&&throwUnexpected(t)}function expectKeyword(n){var t=lex();(t.type!==f.Keyword||t.value!==n)&&throwUnexpected(t)}function match(n){var t=lookahead();return t.type===f.Punctuator&&t.value===n}function matchKeyword(n){var t=lookahead();return t.type===f.Keyword&&t.value===n}function matchAssign(){var t=lookahead(),n=t.value;return t.type!==f.Punctuator?!1:n==="="||n==="*="||n==="/="||n==="%="||n==="+="||n==="-="||n==="<<="||n===">>="||n===">>>="||n==="&="||n==="^="||n==="|="}function consumeSemicolon(){var n,i;if(e[t]===";"){lex();return}if(i=h,skipComment(),h===i){if(match(";")){lex();return}n=lookahead(),n.type===f.EOF||match("}")||throwUnexpected(n);return}}function isLeftHandSide(n){return n.type===r.Identifier||n.type===r.MemberExpression}function parseArrayInitialiser(){var n=[],t;for(expect("[");!match("]");)match(",")?(lex(),n.push(t)):(n.push(parseAssignmentExpression()),match("]")||expect(","));return expect("]"),{type:r.ArrayExpression,elements:n}}function parsePropertyFunction(n,t){var i,f;return i=l,f=parseFunctionSourceElements(),t&&l&&isRestrictedWord(n[0].name)&&throwError(t,u.StrictParamName),l=i,{type:r.FunctionExpression,id:null,params:n,body:f}}function parseObjectPropertyKey(){var n=lex();return n.type===f.StringLiteral||n.type===f.NumericLiteral?(l&&n.octal&&throwError(n,u.StrictOctalLiteral),createLiteral(n)):{type:r.Identifier,name:n.value}}function parseObjectProperty(){var n,t,i,u;if(n=lookahead(),n.type===f.Identifier)return i=parseObjectPropertyKey(),n.value!=="get"||match(":")?n.value!=="set"||match(":")?(expect(":"),{type:r.Property,key:i,value:parseAssignmentExpression(),kind:"init"}):(t=parseObjectPropertyKey(),expect("("),n=lookahead(),n.type!==f.Identifier&&throwUnexpected(lex()),u=[parseVariableIdentifier()],expect(")"),{type:r.Property,key:t,value:parsePropertyFunction(u,n),kind:"set"}):(t=parseObjectPropertyKey(),expect("("),expect(")"),{type:r.Property,key:t,value:parsePropertyFunction([]),kind:"get"});if(n.type===f.EOF||n.type===f.Punctuator)throwUnexpected(n);else return t=parseObjectPropertyKey(),expect(":"),{type:r.Property,key:t,value:parseAssignmentExpression(),kind:"init"}}function parseObjectInitialiser(){var e=[],n,i,t,f={},o=String;for(expect("{");!match("}");)n=parseObjectProperty(),i=n.key.type===r.Identifier?n.key.name:o(n.key.value),t=n.kind==="init"?y.Data:n.kind==="get"?y.Get:y.Set,Object.prototype.hasOwnProperty.call(f,i)?(f[i]===y.Data?l&&t===y.Data?throwErrorTolerant({},u.StrictDuplicateProperty):t!==y.Data&&throwError({},u.AccessorDataProperty):t===y.Data?throwError({},u.AccessorDataProperty):f[i]&t&&throwError({},u.AccessorGetSet),f[i]|=t):f[i]=t,e.push(n),match("}")||expect(",");return expect("}"),{type:r.ObjectExpression,properties:e}}function parsePrimaryExpression(){var i,n=lookahead(),t=n.type;if(t===f.Identifier)return{type:r.Identifier,name:lex().value};if(t===f.StringLiteral||t===f.NumericLiteral)return l&&n.octal&&throwErrorTolerant(n,u.StrictOctalLiteral),createLiteral(lex());if(t===f.Keyword){if(matchKeyword("this"))return lex(),{type:r.ThisExpression};if(matchKeyword("function"))return parseFunctionExpression()}return t===f.BooleanLiteral?(lex(),n.value=n.value==="true",createLiteral(n)):t===f.NullLiteral?(lex(),n.value=null,createLiteral(n)):match("[")?parseArrayInitialiser():match("{")?parseObjectInitialiser():match("(")?(lex(),o.lastParenthesized=i=parseExpression(),expect(")"),i):match("/")||match("/=")?createLiteral(scanRegExp()):throwUnexpected(lex())}function parseArguments(){var n=[];if(expect("("),!match(")"))while(t<s){if(n.push(parseAssignmentExpression()),match(")"))break;expect(",")}return expect(")"),n}function parseNonComputedProperty(){var n=lex();return isIdentifierName(n)||throwUnexpected(n),{type:r.Identifier,name:n.value}}function parseNonComputedMember(n){return{type:r.MemberExpression,computed:!1,object:n,property:parseNonComputedProperty()}}function parseComputedMember(n){var t,i;return expect("["),t=parseExpression(),i={type:r.MemberExpression,computed:!0,object:n,property:t},expect("]"),i}function parseCallMember(n){return{type:r.CallExpression,callee:n,arguments:parseArguments()}}function parseNewExpression(){var n;return expectKeyword("new"),n={type:r.NewExpression,callee:parseLeftHandSideExpression(),arguments:[]},match("(")&&(n.arguments=parseArguments()),n}function parseLeftHandSideExpressionAllowCall(){for(var i=matchKeyword("new"),n=i?parseNewExpression():parsePrimaryExpression();t<s;)if(match("."))lex(),n=parseNonComputedMember(n);else if(match("["))n=parseComputedMember(n);else if(match("("))n=parseCallMember(n);else break;return n}function parseLeftHandSideExpression(){for(var i=matchKeyword("new"),n=i?parseNewExpression():parsePrimaryExpression();t<s;)if(match("."))lex(),n=parseNonComputedMember(n);else if(match("["))n=parseComputedMember(n);else break;return n}function parsePostfixExpression(){var n=parseLeftHandSideExpressionAllowCall();return(match("++")||match("--"))&&!peekLineTerminator()&&(l&&n.type===r.Identifier&&isRestrictedWord(n.name)&&throwError({},u.StrictLHSPostfix),isLeftHandSide(n)||throwError({},u.InvalidLHSInAssignment),n={type:r.UpdateExpression,operator:lex().value,argument:n,prefix:!1}),n}function parseUnaryExpression(){var t,n;return match("++")||match("--")?(t=lex(),n=parseUnaryExpression(),l&&n.type===r.Identifier&&isRestrictedWord(n.name)&&throwError({},u.StrictLHSPrefix),isLeftHandSide(n)||throwError({},u.InvalidLHSInAssignment),{type:r.UpdateExpression,operator:t.value,argument:n,prefix:!0}):match("+")||match("-")||match("~")||match("!")?{type:r.UnaryExpression,operator:lex().value,argument:parseUnaryExpression()}:matchKeyword("delete")||matchKeyword("void")||matchKeyword("typeof")?(n={type:r.UnaryExpression,operator:lex().value,argument:parseUnaryExpression()},l&&n.operator==="delete"&&n.argument.type===r.Identifier&&throwErrorTolerant({},u.StrictDelete),n):parsePostfixExpression()}function parseMultiplicativeExpression(){for(var n=parseUnaryExpression();match("*")||match("/")||match("%");)n={type:r.BinaryExpression,operator:lex().value,left:n,right:parseUnaryExpression()};return n}function parseAdditiveExpression(){for(var n=parseMultiplicativeExpression();match("+")||match("-");)n={type:r.BinaryExpression,operator:lex().value,left:n,right:parseMultiplicativeExpression()};return n}function parseShiftExpression(){for(var n=parseAdditiveExpression();match("<<")||match(">>")||match(">>>");)n={type:r.BinaryExpression,operator:lex().value,left:n,right:parseAdditiveExpression()};return n}function parseRelationalExpression(){var n,t;return t=o.allowIn,o.allowIn=!0,n=parseShiftExpression(),o.allowIn=t,match("<")||match(">")||match("<=")||match(">=")?n={type:r.BinaryExpression,operator:lex().value,left:n,right:parseRelationalExpression()}:o.allowIn&&matchKeyword("in")?(lex(),n={type:r.BinaryExpression,operator:"in",left:n,right:parseRelationalExpression()}):matchKeyword("instanceof")&&(lex(),n={type:r.BinaryExpression,operator:"instanceof",left:n,right:parseRelationalExpression()}),n}function parseEqualityExpression(){for(var n=parseRelationalExpression();match("==")||match("!=")||match("===")||match("!==");)n={type:r.BinaryExpression,operator:lex().value,left:n,right:parseRelationalExpression()};return n}function parseBitwiseANDExpression(){for(var n=parseEqualityExpression();match("&");)lex(),n={type:r.BinaryExpression,operator:"&",left:n,right:parseEqualityExpression()};return n}function parseBitwiseXORExpression(){for(var n=parseBitwiseANDExpression();match("^");)lex(),n={type:r.BinaryExpression,operator:"^",left:n,right:parseBitwiseANDExpression()};return n}function parseBitwiseORExpression(){for(var n=parseBitwiseXORExpression();match("|");)lex(),n={type:r.BinaryExpression,operator:"|",left:n,right:parseBitwiseXORExpression()};return n}function parseLogicalANDExpression(){for(var n=parseBitwiseORExpression();match("&&");)lex(),n={type:r.LogicalExpression,operator:"&&",left:n,right:parseBitwiseORExpression()};return n}function parseLogicalORExpression(){for(var n=parseLogicalANDExpression();match("||");)lex(),n={type:r.LogicalExpression,operator:"||",left:n,right:parseLogicalANDExpression()};return n}function parseConditionalExpression(){var n,t,i;return n=parseLogicalORExpression(),match("?")&&(lex(),t=o.allowIn,o.allowIn=!0,i=parseAssignmentExpression(),o.allowIn=t,expect(":"),n={type:r.ConditionalExpression,test:n,consequent:i,alternate:parseAssignmentExpression()}),n}function parseAssignmentExpression(){var n;return n=parseConditionalExpression(),matchAssign()&&(isLeftHandSide(n)||throwError({},u.InvalidLHSInAssignment),l&&n.type===r.Identifier&&isRestrictedWord(n.name)&&throwError({},u.StrictLHSAssignment),n={type:r.AssignmentExpression,operator:lex().value,left:n,right:parseAssignmentExpression()}),n}function parseExpression(){var n=parseAssignmentExpression();if(match(","))for(n={type:r.SequenceExpression,expressions:[n]};t<s;){if(!match(","))break;lex(),n.expressions.push(parseAssignmentExpression())}return n}function parseStatementList(){for(var i=[],n;t<s;){if(match("}"))break;if(n=parseSourceElement(),typeof n=="undefined")break;i.push(n)}return i}function parseBlock(){var n;return expect("{"),n=parseStatementList(),expect("}"),{type:r.BlockStatement,body:n}}function parseVariableIdentifier(){var n=lex();return n.type!==f.Identifier&&throwUnexpected(n),{type:r.Identifier,name:n.value}}function parseVariableDeclaration(n){var i=parseVariableIdentifier(),t=null;return l&&isRestrictedWord(i.name)&&throwErrorTolerant({},u.StrictVarName),n==="const"?(expect("="),t=parseAssignmentExpression()):match("=")&&(lex(),t=parseAssignmentExpression()),{type:r.VariableDeclarator,id:i,init:t}}function parseVariableDeclarationList(n){for(var i=[];t<s;){if(i.push(parseVariableDeclaration(n)),!match(","))break;lex()}return i}function parseVariableStatement(){var n;return expectKeyword("var"),n=parseVariableDeclarationList(),consumeSemicolon(),{type:r.VariableDeclaration,declarations:n,kind:"var"}}function parseConstLetDeclaration(n){var t;return expectKeyword(n),t=parseVariableDeclarationList(n),consumeSemicolon(),{type:r.VariableDeclaration,declarations:t,kind:n}}function parseEmptyStatement(){return expect(";"),{type:r.EmptyStatement}}function parseExpressionStatement(){var n=parseExpression();return consumeSemicolon(),{type:r.ExpressionStatement,expression:n}}function parseIfStatement(){var t,i,n;return expectKeyword("if"),expect("("),t=parseExpression(),expect(")"),i=parseStatement(),matchKeyword("else")?(lex(),n=parseStatement()):n=null,{type:r.IfStatement,test:t,consequent:i,alternate:n}}function parseDoWhileStatement(){var n,t,i;return expectKeyword("do"),i=o.inIteration,o.inIteration=!0,n=parseStatement(),o.inIteration=i,expectKeyword("while"),expect("("),t=parseExpression(),expect(")"),match(";")&&lex(),{type:r.DoWhileStatement,body:n,test:t}}function parseWhileStatement(){var n,t,i;return expectKeyword("while"),expect("("),n=parseExpression(),expect(")"),i=o.inIteration,o.inIteration=!0,t=parseStatement(),o.inIteration=i,{type:r.WhileStatement,test:n,body:t}}function parseForVariableDeclaration(){var n=lex();return{type:r.VariableDeclaration,declarations:parseVariableDeclarationList(),kind:n.value}}function parseForStatement(){var n,i,f,t,e,s,h;return(n=i=f=null,expectKeyword("for"),expect("("),match(";")?lex():(matchKeyword("var")||matchKeyword("let")?(o.allowIn=!1,n=parseForVariableDeclaration(),o.allowIn=!0,n.declarations.length===1&&matchKeyword("in")&&(lex(),t=n,e=parseExpression(),n=null)):(o.allowIn=!1,n=parseExpression(),o.allowIn=!0,matchKeyword("in")&&(isLeftHandSide(n)||throwError({},u.InvalidLHSInForIn),lex(),t=n,e=parseExpression(),n=null)),typeof t=="undefined"&&expect(";")),typeof t=="undefined"&&(match(";")||(i=parseExpression()),expect(";"),match(")")||(f=parseExpression())),expect(")"),h=o.inIteration,o.inIteration=!0,s=parseStatement(),o.inIteration=h,typeof t=="undefined")?{type:r.ForStatement,init:n,test:i,update:f,body:s}:{type:r.ForInStatement,left:t,right:e,body:s,each:!1}}function parseContinueStatement(){var i,n=null;return(expectKeyword("continue"),e[t]===";")?(lex(),o.inIteration||throwError({},u.IllegalContinue),{type:r.ContinueStatement,label:null}):peekLineTerminator()?(o.inIteration||throwError({},u.IllegalContinue),{type:r.ContinueStatement,label:null}):(i=lookahead(),i.type===f.Identifier&&(n=parseVariableIdentifier(),Object.prototype.hasOwnProperty.call(o.labelSet,n.name)||throwError({},u.UnknownLabel,n.name)),consumeSemicolon(),n!==null||o.inIteration||throwError({},u.IllegalContinue),{type:r.ContinueStatement,label:n})}function parseBreakStatement(){var i,n=null;return(expectKeyword("break"),e[t]===";")?(lex(),o.inIteration||o.inSwitch||throwError({},u.IllegalBreak),{type:r.BreakStatement,label:null}):peekLineTerminator()?(o.inIteration||o.inSwitch||throwError({},u.IllegalBreak),{type:r.BreakStatement,label:null}):(i=lookahead(),i.type===f.Identifier&&(n=parseVariableIdentifier(),Object.prototype.hasOwnProperty.call(o.labelSet,n.name)||throwError({},u.UnknownLabel,n.name)),consumeSemicolon(),n!==null||o.inIteration||o.inSwitch||throwError({},u.IllegalBreak),{type:r.BreakStatement,label:n})}function parseReturnStatement(){var i,n=null;return(expectKeyword("return"),o.inFunctionBody||throwErrorTolerant({},u.IllegalReturn),e[t]===" "&&isIdentifierStart(e[t+1]))?(n=parseExpression(),consumeSemicolon(),{type:r.ReturnStatement,argument:n}):peekLineTerminator()?{type:r.ReturnStatement,argument:null}:(match(";")||(i=lookahead(),match("}")||i.type===f.EOF||(n=parseExpression())),consumeSemicolon(),{type:r.ReturnStatement,argument:n})}function parseWithStatement(){var n,t;return l&&throwErrorTolerant({},u.StrictModeWith),expectKeyword("with"),expect("("),n=parseExpression(),expect(")"),t=parseStatement(),{type:r.WithStatement,object:n,body:t}}function parseSwitchCase(){var n,u=[],i;for(matchKeyword("default")?(lex(),n=null):(expectKeyword("case"),n=parseExpression()),expect(":");t<s;){if(match("}")||matchKeyword("default")||matchKeyword("case"))break;if(i=parseStatement(),typeof i=="undefined")break;u.push(i)}return{type:r.SwitchCase,test:n,consequent:u}}function parseSwitchStatement(){var n,i,u;if(expectKeyword("switch"),expect("("),n=parseExpression(),expect(")"),expect("{"),match("}"))return lex(),{type:r.SwitchStatement,discriminant:n};for(i=[],u=o.inSwitch,o.inSwitch=!0;t<s;){if(match("}"))break;i.push(parseSwitchCase())}return o.inSwitch=u,expect("}"),{type:r.SwitchStatement,discriminant:n,cases:i}}function parseThrowStatement(){var n;return expectKeyword("throw"),peekLineTerminator()&&throwError({},u.NewlineAfterThrow),n=parseExpression(),consumeSemicolon(),{type:r.ThrowStatement,argument:n}}function parseCatchClause(){var n;return expectKeyword("catch"),expect("("),match(")")||(n=parseExpression(),l&&n.type===r.Identifier&&isRestrictedWord(n.name)&&throwErrorTolerant({},u.StrictCatchVariable)),expect(")"),{type:r.CatchClause,param:n,guard:null,body:parseBlock()}}function parseTryStatement(){var i,n=[],t=null;return expectKeyword("try"),i=parseBlock(),matchKeyword("catch")&&n.push(parseCatchClause()),matchKeyword("finally")&&(lex(),t=parseBlock()),n.length!==0||t||throwError({},u.NoCatchOrFinally),{type:r.TryStatement,block:i,handlers:n,finalizer:t}}function parseDebuggerStatement(){return expectKeyword("debugger"),consumeSemicolon(),{type:r.DebuggerStatement}}function parseStatement(){var t=lookahead(),n,i;if(t.type===f.EOF&&throwUnexpected(t),t.type===f.Punctuator)switch(t.value){case";":return parseEmptyStatement();case"{":return parseBlock();case"(":return parseExpressionStatement()}if(t.type===f.Keyword)switch(t.value){case"break":return parseBreakStatement();case"continue":return parseContinueStatement();case"debugger":return parseDebuggerStatement();case"do":return parseDoWhileStatement();case"for":return parseForStatement();case"function":return parseFunctionDeclaration();case"if":return parseIfStatement();case"return":return parseReturnStatement();case"switch":return parseSwitchStatement();case"throw":return parseThrowStatement();case"try":return parseTryStatement();case"var":return parseVariableStatement();case"while":return parseWhileStatement();case"with":return parseWithStatement()}return(n=parseExpression(),n.type===r.Identifier&&match(":"))?(lex(),Object.prototype.hasOwnProperty.call(o.labelSet,n.name)&&throwError({},u.Redeclaration,"Label",n.name),o.labelSet[n.name]=!0,i=parseStatement(),delete o.labelSet[n.name],{type:r.LabeledStatement,label:n,body:i}):(consumeSemicolon(),{type:r.ExpressionStatement,expression:n})}function parseFunctionSourceElements(){var n,h=[],i,c,e,a,v,y,p;for(expect("{");t<s;){if(i=lookahead(),i.type!==f.StringLiteral)break;if(n=parseSourceElement(),h.push(n),n.expression.type!==r.Literal)break;c=sliceSource(i.range[0]+1,i.range[1]-1),c==="use strict"?(l=!0,e&&throwError(e,u.StrictOctalLiteral)):!e&&i.octal&&(e=i)}for(a=o.labelSet,v=o.inIteration,y=o.inSwitch,p=o.inFunctionBody,o.labelSet={},o.inIteration=!1,o.inSwitch=!1,o.inFunctionBody=!0;t<s;){if(match("}"))break;if(n=parseSourceElement(),typeof n=="undefined")break;h.push(n)}return expect("}"),o.labelSet=a,o.inIteration=v,o.inSwitch=y,o.inFunctionBody=p,{type:r.BlockStatement,body:h}}function parseFunctionDeclaration(){var h,o,c=[],a,n,i,f,v,e;if(expectKeyword("function"),n=lookahead(),h=parseVariableIdentifier(),l?isRestrictedWord(n.value)&&throwError(n,u.StrictFunctionName):isRestrictedWord(n.value)?(i=n,f=u.StrictFunctionName):isStrictModeReservedWord(n.value)&&(i=n,f=u.StrictReservedWord),expect("("),!match(")"))for(e={};t<s;){if(n=lookahead(),o=parseVariableIdentifier(),l?(isRestrictedWord(n.value)&&throwError(n,u.StrictParamName),Object.prototype.hasOwnProperty.call(e,n.value)&&throwError(n,u.StrictParamDupe)):i||(isRestrictedWord(n.value)?(i=n,f=u.StrictParamName):isStrictModeReservedWord(n.value)?(i=n,f=u.StrictReservedWord):Object.prototype.hasOwnProperty.call(e,n.value)&&(i=n,f=u.StrictParamDupe)),c.push(o),e[o.name]=!0,match(")"))break;expect(",")}return expect(")"),v=l,a=parseFunctionSourceElements(),l&&i&&throwError(i,f),l=v,{type:r.FunctionDeclaration,id:h,params:c,body:a}}function parseFunctionExpression(){var n,h=null,i,f,o,c=[],a,v,e;if(expectKeyword("function"),match("(")||(n=lookahead(),h=parseVariableIdentifier(),l?isRestrictedWord(n.value)&&throwError(n,u.StrictFunctionName):isRestrictedWord(n.value)?(i=n,f=u.StrictFunctionName):isStrictModeReservedWord(n.value)&&(i=n,f=u.StrictReservedWord)),expect("("),!match(")"))for(e={};t<s;){if(n=lookahead(),o=parseVariableIdentifier(),l?(isRestrictedWord(n.value)&&throwError(n,u.StrictParamName),Object.prototype.hasOwnProperty.call(e,n.value)&&throwError(n,u.StrictParamDupe)):i||(isRestrictedWord(n.value)?(i=n,f=u.StrictParamName):isStrictModeReservedWord(n.value)?(i=n,f=u.StrictReservedWord):Object.prototype.hasOwnProperty.call(e,n.value)&&(i=n,f=u.StrictParamDupe)),c.push(o),e[o.name]=!0,match(")"))break;expect(",")}return expect(")"),v=l,a=parseFunctionSourceElements(),l&&i&&throwError(i,f),l=v,{type:r.FunctionExpression,id:h,params:c,body:a}}function parseSourceElement(){var n=lookahead();if(n.type===f.Keyword)switch(n.value){case"const":case"let":return parseConstLetDeclaration(n.value);case"function":return parseFunctionDeclaration();default:return parseStatement()}if(n.type!==f.EOF)return parseStatement()}function parseSourceElements(){for(var n,o=[],i,h,e;t<s;){if(i=lookahead(),i.type!==f.StringLiteral)break;if(n=parseSourceElement(),o.push(n),n.expression.type!==r.Literal)break;h=sliceSource(i.range[0]+1,i.range[1]-1),h==="use strict"?(l=!0,e&&throwError(e,u.StrictOctalLiteral)):!e&&i.octal&&(e=i)}while(t<s){if(n=parseSourceElement(),typeof n=="undefined")break;o.push(n)}return o}function parseProgram(){return l=!1,{type:r.Program,body:parseSourceElements()}}function addComment(n,t,r,u){(assert(typeof n=="number","Comment must have valid position"),i.comments.length>0&&i.comments[i.comments.length-1].range[1]>n)||i.comments.push({range:[n,t],type:r,value:u})}function scanComment(){var i,n,r,o,f;for(i="",o=!1,f=!1;t<s;)if(n=e[t],f)n=nextChar(),t>=s?(f=!1,i+=n,addComment(r,t,"Line",i)):isLineTerminator(n)?(f=!1,addComment(r,t,"Line",i),n==="\r"&&e[t]==="\n"&&++t,++h,c=t,i=""):i+=n;else if(o)isLineTerminator(n)?(n==="\r"&&e[t+1]==="\n"?(++t,i+="\r\n"):i+=n,++h,++t,c=t,t>=s&&throwError({},u.UnexpectedToken,"ILLEGAL")):(n=nextChar(),t>=s&&throwError({},u.UnexpectedToken,"ILLEGAL"),i+=n,n==="*"&&(n=e[t],n==="/"&&(i=i.substr(0,i.length-1),o=!1,++t,addComment(r,t,"Block",i),i="")));else if(n==="/")if(n=e[t+1],n==="/")r=t,t+=2,f=!0;else if(n==="*")r=t,t+=2,o=!0,t>=s&&throwError({},u.UnexpectedToken,"ILLEGAL");else break;else if(isWhiteSpace(n))++t;else if(isLineTerminator(n))++t,n==="\r"&&e[t]==="\n"&&++t,++h,c=t;else break}function collectToken(){var n=i.advance(),t,r;return n.type!==f.EOF&&(t=[n.range[0],n.range[1]],r=sliceSource(n.range[0],n.range[1]),i.tokens.push({type:v[n.type],value:r,range:t})),n}function collectRegex(){var r,u,n;return skipComment(),r=t,u=i.scanRegExp(),i.tokens.length>0&&(n=i.tokens[i.tokens.length-1],n.range[0]===r&&n.type==="Punctuator"&&(n.value==="/"||n.value==="/=")&&i.tokens.pop()),i.tokens.push({type:"RegularExpression",value:u.literal,range:[r,t]}),u}function createLiteral(n){return{type:r.Literal,value:n.value}}function createRawLiteral(n){return{type:r.Literal,value:n.value,raw:sliceSource(n.range[0],n.range[1])}}function wrapTrackingFunction(n,i){return function(u){function isBinary(n){return n.type===r.LogicalExpression||n.type===r.BinaryExpression}function visit(t){isBinary(t.left)&&visit(t.left),isBinary(t.right)&&visit(t.right),n&&typeof t.range=="undefined"&&(t.range=[t.left.range[0],t.right.range[1]]),i&&typeof t.loc=="undefined"&&(t.loc={start:t.left.loc.start,end:t.right.loc.end})}return function(){var f,e,o;return skipComment(),e=[t,0],o={start:{line:h,column:t-c}},f=u.apply(null,arguments),typeof f!="undefined"?(n&&(e[1]=t,f.range=e),i&&(o.end={line:h,column:t-c},f.loc=o),isBinary(f)&&visit(f),f.type===r.MemberExpression&&(typeof f.object.range!="undefined"&&(f.range[0]=f.object.range[0]),typeof f.object.loc!="undefined"&&(f.loc.start=f.object.loc.start)),f):void 0}}}function patch(){var n;i.comments&&(i.skipComment=skipComment,skipComment=scanComment),i.raw&&(i.createLiteral=createLiteral,createLiteral=createRawLiteral),(i.range||i.loc)&&(n=wrapTrackingFunction(i.range,i.loc),i.parseAdditiveExpression=parseAdditiveExpression,i.parseAssignmentExpression=parseAssignmentExpression,i.parseBitwiseANDExpression=parseBitwiseANDExpression,i.parseBitwiseORExpression=parseBitwiseORExpression,i.parseBitwiseXORExpression=parseBitwiseXORExpression,i.parseBlock=parseBlock,i.parseFunctionSourceElements=parseFunctionSourceElements,i.parseCallMember=parseCallMember,i.parseCatchClause=parseCatchClause,i.parseComputedMember=parseComputedMember,i.parseConditionalExpression=parseConditionalExpression,i.parseConstLetDeclaration=parseConstLetDeclaration,i.parseEqualityExpression=parseEqualityExpression,i.parseExpression=parseExpression,i.parseForVariableDeclaration=parseForVariableDeclaration,i.parseFunctionDeclaration=parseFunctionDeclaration,i.parseFunctionExpression=parseFunctionExpression,i.parseLogicalANDExpression=parseLogicalANDExpression,i.parseLogicalORExpression=parseLogicalORExpression,i.parseMultiplicativeExpression=parseMultiplicativeExpression,i.parseNewExpression=parseNewExpression,i.parseNonComputedMember=parseNonComputedMember,i.parseNonComputedProperty=parseNonComputedProperty,i.parseObjectProperty=parseObjectProperty,i.parseObjectPropertyKey=parseObjectPropertyKey,i.parsePostfixExpression=parsePostfixExpression,i.parsePrimaryExpression=parsePrimaryExpression,i.parseProgram=parseProgram,i.parsePropertyFunction=parsePropertyFunction,i.parseRelationalExpression=parseRelationalExpression,i.parseStatement=parseStatement,i.parseShiftExpression=parseShiftExpression,i.parseSwitchCase=parseSwitchCase,i.parseUnaryExpression=parseUnaryExpression,i.parseVariableDeclaration=parseVariableDeclaration,i.parseVariableIdentifier=parseVariableIdentifier,parseAdditiveExpression=n(i.parseAdditiveExpression),parseAssignmentExpression=n(i.parseAssignmentExpression),parseBitwiseANDExpression=n(i.parseBitwiseANDExpression),parseBitwiseORExpression=n(i.parseBitwiseORExpression),parseBitwiseXORExpression=n(i.parseBitwiseXORExpression),parseBlock=n(i.parseBlock),parseFunctionSourceElements=n(i.parseFunctionSourceElements),parseCallMember=n(i.parseCallMember),parseCatchClause=n(i.parseCatchClause),parseComputedMember=n(i.parseComputedMember),parseConditionalExpression=n(i.parseConditionalExpression),parseConstLetDeclaration=n(i.parseConstLetDeclaration),parseEqualityExpression=n(i.parseEqualityExpression),parseExpression=n(i.parseExpression),parseForVariableDeclaration=n(i.parseForVariableDeclaration),parseFunctionDeclaration=n(i.parseFunctionDeclaration),parseFunctionExpression=n(i.parseFunctionExpression),parseLogicalANDExpression=n(i.parseLogicalANDExpression),parseLogicalORExpression=n(i.parseLogicalORExpression),parseMultiplicativeExpression=n(i.parseMultiplicativeExpression),parseNewExpression=n(i.parseNewExpression),parseNonComputedMember=n(i.parseNonComputedMember),parseNonComputedProperty=n(i.parseNonComputedProperty),parseObjectProperty=n(i.parseObjectProperty),parseObjectPropertyKey=n(i.parseObjectPropertyKey),parsePostfixExpression=n(i.parsePostfixExpression),parsePrimaryExpression=n(i.parsePrimaryExpression),parseProgram=n(i.parseProgram),parsePropertyFunction=n(i.parsePropertyFunction),parseRelationalExpression=n(i.parseRelationalExpression),parseStatement=n(i.parseStatement),parseShiftExpression=n(i.parseShiftExpression),parseSwitchCase=n(i.parseSwitchCase),parseUnaryExpression=n(i.parseUnaryExpression),parseVariableDeclaration=n(i.parseVariableDeclaration),parseVariableIdentifier=n(i.parseVariableIdentifier)),typeof i.tokens!="undefined"&&(i.advance=advance,i.scanRegExp=scanRegExp,advance=collectToken,scanRegExp=collectRegex)}function unpatch(){typeof i.skipComment=="function"&&(skipComment=i.skipComment),i.raw&&(createLiteral=i.createLiteral),(i.range||i.loc)&&(parseAdditiveExpression=i.parseAdditiveExpression,parseAssignmentExpression=i.parseAssignmentExpression,parseBitwiseANDExpression=i.parseBitwiseANDExpression,parseBitwiseORExpression=i.parseBitwiseORExpression,parseBitwiseXORExpression=i.parseBitwiseXORExpression,parseBlock=i.parseBlock,parseFunctionSourceElements=i.parseFunctionSourceElements,parseCallMember=i.parseCallMember,parseCatchClause=i.parseCatchClause,parseComputedMember=i.parseComputedMember,parseConditionalExpression=i.parseConditionalExpression,parseConstLetDeclaration=i.parseConstLetDeclaration,parseEqualityExpression=i.parseEqualityExpression,parseExpression=i.parseExpression,parseForVariableDeclaration=i.parseForVariableDeclaration,parseFunctionDeclaration=i.parseFunctionDeclaration,parseFunctionExpression=i.parseFunctionExpression,parseLogicalANDExpression=i.parseLogicalANDExpression,parseLogicalORExpression=i.parseLogicalORExpression,parseMultiplicativeExpression=i.parseMultiplicativeExpression,parseNewExpression=i.parseNewExpression,parseNonComputedMember=i.parseNonComputedMember,parseNonComputedProperty=i.parseNonComputedProperty,parseObjectProperty=i.parseObjectProperty,parseObjectPropertyKey=i.parseObjectPropertyKey,parsePrimaryExpression=i.parsePrimaryExpression,parsePostfixExpression=i.parsePostfixExpression,parseProgram=i.parseProgram,parsePropertyFunction=i.parsePropertyFunction,parseRelationalExpression=i.parseRelationalExpression,parseStatement=i.parseStatement,parseShiftExpression=i.parseShiftExpression,parseSwitchCase=i.parseSwitchCase,parseUnaryExpression=i.parseUnaryExpression,parseVariableDeclaration=i.parseVariableDeclaration,parseVariableIdentifier=i.parseVariableIdentifier),typeof i.scanRegExp=="function"&&(advance=i.advance,scanRegExp=i.scanRegExp)}function stringToArray(n){for(var r=n.length,i=[],t=0;t<r;++t)i[t]=n.charAt(t);return i}function parse(n,r){var u,f;f=String,typeof n=="string"||n instanceof String||(n=f(n)),e=n,t=0,h=e.length>0?1:0,c=0,s=e.length,a=null,o={allowIn:!0,labelSet:{},lastParenthesized:null,inFunctionBody:!1,inIteration:!1,inSwitch:!1},i={},typeof r!="undefined"&&(i.range=typeof r.range=="boolean"&&r.range,i.loc=typeof r.loc=="boolean"&&r.loc,i.raw=typeof r.raw=="boolean"&&r.raw,typeof r.tokens=="boolean"&&r.tokens&&(i.tokens=[]),typeof r.comment=="boolean"&&r.comment&&(i.comments=[]),typeof r.tolerant=="boolean"&&r.tolerant&&(i.errors=[])),s>0&&typeof e[0]=="undefined"&&(n instanceof String&&(e=n.valueOf()),typeof e[0]=="undefined"&&(e=stringToArray(n))),patch();try{u=parseProgram(),typeof i.comments!="undefined"&&(u.comments=i.comments),typeof i.tokens!="undefined"&&(u.tokens=i.tokens),typeof 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