ch.zipper.0.2.1.source-code.jslint.js Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of zipper Show documentation
Show all versions of zipper Show documentation
Zipper is a full-featured asset packaging plugin for Maven that
provides JavaScript lint lint checking, Closure Compiler and
YUI Compressor support, CSS and JavaScript concatenation,
and up-front gzipping.
// (C)2002 Douglas Crockford
// www.JSLint.com
// Rhino Edition
"use strict";var JSLINT=(function(){var adsafe_id,adsafe_may,adsafe_went,anonname,approved,atrule={media:true,'font-face':true,page:true},bang={'<':true,'<=':true,'==':true,'===':true,'!==':true,'!=':true,'>':true,'>=':true,'+':true,'-':true,'*':true,'/':true,'%':true},banned={'arguments':true,callee:true,caller:true,constructor:true,'eval':true,prototype:true,stack:true,unwatch:true,valueOf:true,watch:true},boolOptions={adsafe:true,bitwise:true,browser:true,cap:true,css:true,debug:true,devel:true,eqeqeq:true,es5:true,evil:true,forin:true,fragment:true,immed:true,laxbreak:true,newcap:true,nomen:true,on:true,onevar:true,passfail:true,plusplus:true,regexp:true,rhino:true,undef:true,safe:true,windows:true,strict:true,sub:true,white:true,widget:true},browser={addEventListener:false,blur:false,clearInterval:false,clearTimeout:false,close:false,closed:false,defaultStatus:false,document:false,event:false,focus:false,frames:false,getComputedStyle:false,history:false,Image:false,length:false,location:false,moveBy:false,moveTo:false,name:false,navigator:false,onbeforeunload:true,onblur:true,onerror:true,onfocus:true,onload:true,onresize:true,onunload:true,open:false,opener:false,Option:false,parent:false,print:false,removeEventListener:false,resizeBy:false,resizeTo:false,screen:false,scroll:false,scrollBy:false,scrollTo:false,setInterval:false,setTimeout:false,status:false,top:false,XMLHttpRequest:false},cssAttributeData,cssAny,cssColorData={"aliceblue":true,"antiquewhite":true,"aqua":true,"aquamarine":true,"azure":true,"beige":true,"bisque":true,"black":true,"blanchedalmond":true,"blue":true,"blueviolet":true,"brown":true,"burlywood":true,"cadetblue":true,"chartreuse":true,"chocolate":true,"coral":true,"cornflowerblue":true,"cornsilk":true,"crimson":true,"cyan":true,"darkblue":true,"darkcyan":true,"darkgoldenrod":true,"darkgray":true,"darkgreen":true,"darkkhaki":true,"darkmagenta":true,"darkolivegreen":true,"darkorange":true,"darkorchid":true,"darkred":true,"darksalmon":true,"darkseagreen":true,"darkslateblue":true,"darkslategray":true,"darkturquoise":true,"darkviolet":true,"deeppink":true,"deepskyblue":true,"dimgray":true,"dodgerblue":true,"firebrick":true,"floralwhite":true,"forestgreen":true,"fuchsia":true,"gainsboro":true,"ghostwhite":true,"gold":true,"goldenrod":true,"gray":true,"green":true,"greenyellow":true,"honeydew":true,"hotpink":true,"indianred":true,"indigo":true,"ivory":true,"khaki":true,"lavender":true,"lavenderblush":true,"lawngreen":true,"lemonchiffon":true,"lightblue":true,"lightcoral":true,"lightcyan":true,"lightgoldenrodyellow":true,"lightgreen":true,"lightpink":true,"lightsalmon":true,"lightseagreen":true,"lightskyblue":true,"lightslategray":true,"lightsteelblue":true,"lightyellow":true,"lime":true,"limegreen":true,"linen":true,"magenta":true,"maroon":true,"mediumaquamarine":true,"mediumblue":true,"mediumorchid":true,"mediumpurple":true,"mediumseagreen":true,"mediumslateblue":true,"mediumspringgreen":true,"mediumturquoise":true,"mediumvioletred":true,"midnightblue":true,"mintcream":true,"mistyrose":true,"moccasin":true,"navajowhite":true,"navy":true,"oldlace":true,"olive":true,"olivedrab":true,"orange":true,"orangered":true,"orchid":true,"palegoldenrod":true,"palegreen":true,"paleturquoise":true,"palevioletred":true,"papayawhip":true,"peachpuff":true,"peru":true,"pink":true,"plum":true,"powderblue":true,"purple":true,"red":true,"rosybrown":true,"royalblue":true,"saddlebrown":true,"salmon":true,"sandybrown":true,"seagreen":true,"seashell":true,"sienna":true,"silver":true,"skyblue":true,"slateblue":true,"slategray":true,"snow":true,"springgreen":true,"steelblue":true,"tan":true,"teal":true,"thistle":true,"tomato":true,"turquoise":true,"violet":true,"wheat":true,"white":true,"whitesmoke":true,"yellow":true,"yellowgreen":true},cssBorderStyle,cssBreak,cssLengthData={'%':true,'cm':true,'em':true,'ex':true,'in':true,'mm':true,'pc':true,'pt':true,'px':true},cssOverflow,devel={alert:false,confirm:false,console:false,Debug:false,opera:false,prompt:false},escapes={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','/':'\\/','\\':'\\\\'},funct,functionicity=['closure','exception','global','label','outer','unused','var'],functions,global,htmltag={a:{},abbr:{},acronym:{},address:{},applet:{},area:{empty:true,parent:' map '},article:{},aside:{},audio:{},b:{},base:{empty:true,parent:' head '},bdo:{},big:{},blockquote:{},body:{parent:' html noframes '},br:{empty:true},button:{},canvas:{parent:' body p div th td '},caption:{parent:' table '},center:{},cite:{},code:{},col:{empty:true,parent:' table colgroup '},colgroup:{parent:' table '},command:{parent:' menu '},datalist:{},dd:{parent:' dl '},del:{},details:{},dialog:{},dfn:{},dir:{},div:{},dl:{},dt:{parent:' dl '},em:{},embed:{},fieldset:{},figure:{},font:{},footer:{},form:{},frame:{empty:true,parent:' frameset '},frameset:{parent:' html frameset '},h1:{},h2:{},h3:{},h4:{},h5:{},h6:{},head:{parent:' html '},header:{},hgroup:{},hr:{empty:true},'hta:application':{empty:true,parent:' head '},html:{parent:'*'},i:{},iframe:{},img:{empty:true},input:{empty:true},ins:{},kbd:{},keygen:{},label:{},legend:{parent:' details fieldset figure '},li:{parent:' dir menu ol ul '},link:{empty:true,parent:' head '},map:{},mark:{},menu:{},meta:{empty:true,parent:' head noframes noscript '},meter:{},nav:{},noframes:{parent:' html body '},noscript:{parent:' body head noframes '},object:{},ol:{},optgroup:{parent:' select '},option:{parent:' optgroup select '},output:{},p:{},param:{empty:true,parent:' applet object '},pre:{},progress:{},q:{},rp:{},rt:{},ruby:{},samp:{},script:{empty:true,parent:' body div frame head iframe p pre span '},section:{},select:{},small:{},span:{},source:{},strong:{},style:{parent:' head ',empty:true},sub:{},sup:{},table:{},tbody:{parent:' table '},td:{parent:' tr '},textarea:{},tfoot:{parent:' table '},th:{parent:' tr '},thead:{parent:' table '},time:{},title:{parent:' head '},tr:{parent:' table tbody thead tfoot '},tt:{},u:{},ul:{},'var':{},video:{}},ids,implied,inblock,indent,jsonmode,lines,lookahead,member,membersOnly,nexttoken,noreach,option,predefined,prereg,prevtoken,rhino={defineClass:false,deserialize:false,gc:false,help:false,load:false,loadClass:false,print:false,quit:false,readFile:false,readUrl:false,runCommand:false,seal:false,serialize:false,spawn:false,sync:false,toint32:false,version:false},scope,windows={ActiveXObject:false,CScript:false,Debug:false,Enumerator:false,System:false,VBArray:false,WScript:false},src,stack,standard={Array:false,Boolean:false,Date:false,decodeURI:false,decodeURIComponent:false,encodeURI:false,encodeURIComponent:false,Error:false,'eval':false,EvalError:false,Function:false,hasOwnProperty:false,isFinite:false,isNaN:false,JSON:false,Math:false,Number:false,Object:false,parseInt:false,parseFloat:false,RangeError:false,ReferenceError:false,RegExp:false,String:false,SyntaxError:false,TypeError:false,URIError:false},standard_member={E:true,LN2:true,LN10:true,LOG2E:true,LOG10E:true,PI:true,SQRT1_2:true,SQRT2:true,MAX_VALUE:true,MIN_VALUE:true,NEGATIVE_INFINITY:true,POSITIVE_INFINITY:true},strict_mode,syntax={},tab,token,urls,warnings,widget={alert:true,animator:true,appleScript:true,beep:true,bytesToUIString:true,Canvas:true,chooseColor:true,chooseFile:true,chooseFolder:true,closeWidget:true,COM:true,convertPathToHFS:true,convertPathToPlatform:true,CustomAnimation:true,escape:true,FadeAnimation:true,filesystem:true,Flash:true,focusWidget:true,form:true,FormField:true,Frame:true,HotKey:true,Image:true,include:true,isApplicationRunning:true,iTunes:true,konfabulatorVersion:true,log:true,md5:true,MenuItem:true,MoveAnimation:true,openURL:true,play:true,Point:true,popupMenu:true,preferenceGroups:true,preferences:true,print:true,prompt:true,random:true,Rectangle:true,reloadWidget:true,ResizeAnimation:true,resolvePath:true,resumeUpdates:true,RotateAnimation:true,runCommand:true,runCommandInBg:true,saveAs:true,savePreferences:true,screen:true,ScrollBar:true,showWidgetPreferences:true,sleep:true,speak:true,Style:true,suppressUpdates:true,system:true,tellWidget:true,Text:true,TextArea:true,Timer:true,unescape:true,updateNow:true,URL:true,Web:true,widget:true,Window:true,XMLDOM:true,XMLHttpRequest:true,yahooCheckLogin:true,yahooLogin:true,yahooLogout:true},xmode,xquote,ax=/@cc|<\/?|script|\]*s\]|<\s*!|</i,cx=/[\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/,tx=/^\s*([(){}\[.,:;'"~\?\]#@]|==?=?|\/(\*(jslint|members?|global)?|=|\/)?|\*[\/=]?|\+(?:=|\++)?|-(?:=|-+)?|%=?|&[&=]?|\|[|=]?|>>?>?=?|<([\/=!]|\!(\[|--)?|<=?)?|\^=?|\!=?=?|[a-zA-Z_$][a-zA-Z0-9_$]*|[0-9]+([xX][0-9a-fA-F]+|\.[0-9]*)?([eE][+\-]?[0-9]+)?)/,hx=/^\s*(['"=>\/&#]|<(?:\/|\!(?:--)?)?|[a-zA-Z][a-zA-Z0-9_\-:]*|[0-9]+|--)/,nx=/[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/,nxg=/[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,ox=/[>&]|<[\/!]?|--/,lx=/\*\/|\/\*/,ix=/^([a-zA-Z_$][a-zA-Z0-9_$]*)$/,jx=/^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i,ux=/&|\+|\u00AD|\.\.|\/\*|%[^;]|base64|url|expression|data|mailto/i,sx=/^\s*([{:#%.=,>+\[\]@()"';]|\*=?|\$=|\|=|\^=|~=|[a-zA-Z_][a-zA-Z0-9_\-]*|[0-9]+|<\/|\/\*)/,ssx=/^\s*([@#!"'};:\-%.=,+\[\]()*_]|[a-zA-Z][a-zA-Z0-9._\-]*|\/\*?|\d+(?:\.\d+)?|<\/)/,qx=/[^a-zA-Z0-9+\-_\/ ]/,dx=/[\[\]\/\\"'*<>.&:(){}+=#]/,rx={outer:hx,html:hx,style:sx,styleproperty:ssx};function F(){}
if(typeof Object.create!=='function'){Object.create=function(o){F.prototype=o;return new F();};}
function is_own(object,name){return Object.prototype.hasOwnProperty.call(object,name);}
function combine(t,o){var n;for(n in o){if(is_own(o,n)){t[n]=o[n];}}}
String.prototype.entityify=function(){return this.replace(/&/g,'&').replace(//g,'>');};String.prototype.isAlpha=function(){return(this>='a'&&this<='z\uffff')||(this>='A'&&this<='Z\uffff');};String.prototype.isDigit=function(){return(this>='0'&&this<='9');};String.prototype.supplant=function(o){return this.replace(/\{([^{}]*)\}/g,function(a,b){var r=o[b];return typeof r==='string'||typeof r==='number'?r:a;});};String.prototype.name=function(){if(ix.test(this)){return this;}
if(nx.test(this)){return'"'+this.replace(nxg,function(a){var c=escapes[a];if(c){return c;}
return'\\u'+('0000'+a.charCodeAt().toString(16)).slice(-4);})+'"';}
return'"'+this+'"';};function assume(){if(!option.safe){if(option.rhino){combine(predefined,rhino);}
if(option.devel){combine(predefined,devel);}
if(option.browser){combine(predefined,browser);}
if(option.windows){combine(predefined,windows);}
if(option.widget){combine(predefined,widget);}}}
function quit(m,l,ch){throw{name:'JSLintError',line:l,character:ch,message:m+" ("+Math.floor((l/lines.length)*100)+"% scanned)."};}
function warning(m,t,a,b,c,d){var ch,l,w;t=t||nexttoken;if(t.id==='(end)'){t=token;}
l=t.line||0;ch=t.from||0;w={id:'(error)',raw:m,evidence:lines[l-1]||'',line:l,character:ch,a:a,b:b,c:c,d:d};w.reason=m.supplant(w);JSLINT.errors.push(w);if(option.passfail){quit('Stopping. ',l,ch);}
warnings+=1;if(warnings>=option.maxerr){quit("Too many errors.",l,ch);}
return w;}
function warningAt(m,l,ch,a,b,c,d){return warning(m,{line:l,from:ch},a,b,c,d);}
function error(m,t,a,b,c,d){var w=warning(m,t,a,b,c,d);quit("Stopping, unable to continue.",w.line,w.character);}
function errorAt(m,l,ch,a,b,c,d){return error(m,{line:l,from:ch},a,b,c,d);}
var lex=(function lex(){var character,from,line,s;function nextLine(){var at;if(line>=lines.length){return false;}
character=1;s=lines[line];line+=1;at=s.search(/ \t/);if(at>=0){warningAt("Mixed spaces and tabs.",line,at+1);}
s=s.replace(/\t/g,tab);at=s.search(cx);if(at>=0){warningAt("Unsafe character.",line,at);}
if(option.maxlen&&option.maxlen=0)||i==='return');}
return t;}
return{init:function(source){if(typeof source==='string'){lines=source.replace(/\r\n/g,'\n').replace(/\r/g,'\n').split('\n');}else{lines=source;}
line=0;nextLine();from=1;},range:function(begin,end){var c,value='';from=character;if(s.charAt(0)!==begin){errorAt("Expected '{a}' and instead saw '{b}'.",line,character,begin,s.charAt(0));}
for(;;){s=s.slice(1);character+=1;c=s.charAt(0);switch(c){case'':errorAt("Missing '{a}'.",line,character,c);break;case end:s=s.slice(1);character+=1;return it('(range)',value);case xquote:case'\\':warningAt("Unexpected '{a}'.",line,character,c);}
value+=c;}},token:function(){var b,c,captures,d,depth,high,i,l,low,q,t;function match(x){var r=x.exec(s),r1;if(r){l=r[0].length;r1=r[1];c=r1.charAt(0);s=s.substr(l);from=character+l-r1.length;character+=l;return r1;}}
function string(x){var c,j,r='';if(jsonmode&&x!=='"'){warningAt("Strings must use doublequote.",line,character);}
if(xquote===x||(xmode==='scriptstring'&&!xquote)){return it('(punctuator)',x);}
function esc(n){var i=parseInt(s.substr(j+1,n),16);j+=n;if(i>=32&&i<=126&&i!==34&&i!==92&&i!==39){warningAt("Unnecessary escapement.",line,character);}
character+=n;c=String.fromCharCode(i);}
j=0;for(;;){while(j>=s.length){j=0;if(xmode!=='html'||!nextLine()){errorAt("Unclosed string.",line,from);}}
c=s.charAt(j);if(c===x){character+=1;s=s.substr(j+1);return it('(string)',r,x);}
if(c<' '){if(c==='\n'||c==='\r'){break;}
warningAt("Control character in string: {a}.",line,character+j,s.slice(0,j));}else if(c===xquote){warningAt("Bad HTML string",line,character+j);}else if(c==='<'){if(option.safe&&xmode==='html'){warningAt("ADsafe string violation.",line,character+j);}else if(s.charAt(j+1)==='/'&&(xmode||option.safe)){warningAt("Expected '<\\/' and instead saw '0){character+=1;s=s.slice(i);break;}else{if(!nextLine()){return it('(end)','');}}}
t=match(rx[xmode]||tx);if(!t){t='';c='';while(s&&s<'!'){s=s.substr(1);}
if(s){if(xmode==='html'){return it('(error)',s.charAt(0));}else{errorAt("Unexpected '{a}'.",line,character,s.substr(0,1));}}}else{if(c.isAlpha()||c==='_'||c==='$'){return it('(identifier)',t);}
if(c.isDigit()){if(xmode!=='style'&&!isFinite(Number(t))){warningAt("Bad number '{a}'.",line,character,t);}
if(xmode!=='style'&&xmode!=='styleproperty'&&s.substr(0,1).isAlpha()){warningAt("Missing space after '{a}'.",line,character,t);}
if(c==='0'){d=t.substr(1,1);if(d.isDigit()){if(token.id!=='.'&&xmode!=='styleproperty'){warningAt("Don't use extra leading zeros '{a}'.",line,character,t);}}else if(jsonmode&&(d==='x'||d==='X')){warningAt("Avoid 0x-. '{a}'.",line,character,t);}}
if(t.substr(t.length-1)==='.'){warningAt("A trailing decimal point can be confused with a dot '{a}'.",line,character,t);}
return it('(number)',t);}
switch(t){case'"':case"'":return string(t);case'//':if(src||(xmode&&xmode!=='script')){warningAt("Unexpected comment.",line,character);}else if(xmode==='script'&&/<\s*\//i.test(s)){warningAt("Unexpected <\/ in comment.",line,character);}else if((option.safe||xmode==='script')&&ax.test(s)){warningAt("Dangerous comment.",line,character);}
s='';token.comment=true;break;case'/*':if(src||(xmode&&xmode!=='script'&&xmode!=='style'&&xmode!=='styleproperty')){warningAt("Unexpected comment.",line,character);}
if(option.safe&&ax.test(s)){warningAt("ADsafe comment violation.",line,character);}
for(;;){i=s.search(lx);if(i>=0){break;}
if(!nextLine()){errorAt("Unclosed comment.",line,character);}else{if(option.safe&&ax.test(s)){warningAt("ADsafe comment violation.",line,character);}}}
character+=i+2;if(s.substr(i,1)==='/'){errorAt("Nested comment.",line,character);}
s=s.substr(i+2);token.comment=true;break;case'/*members':case'/*member':case'/*jslint':case'/*global':case'*/':return{value:t,type:'special',line:line,character:character,from:from};case'':break;case'/':if(token.id==='/='){errorAt("A regular expression literal can be confused with '/='.",line,from);}
if(prereg){depth=0;captures=0;l=0;for(;;){b=true;c=s.charAt(l);l+=1;switch(c){case'':errorAt("Unclosed regular expression.",line,from);return;case'/':if(depth>0){warningAt("Unescaped '{a}'.",line,from+l,'/');}
c=s.substr(0,l-1);q={g:true,i:true,m:true};while(q[s.charAt(l)]===true){q[s.charAt(l)]=false;l+=1;}
character+=l;s=s.substr(l);q=s.charAt(0);if(q==='/'||q==='*'){errorAt("Confusing regular expression.",line,from);}
return it('(regexp)',c);case'\\':c=s.charAt(l);if(c<' '){warningAt("Unexpected control character in regular expression.",line,from+l);}else if(c==='<'){warningAt("Unexpected escaped character '{a}' in regular expression.",line,from+l,c);}
l+=1;break;case'(':depth+=1;b=false;if(s.charAt(l)==='?'){l+=1;switch(s.charAt(l)){case':':case'=':case'!':l+=1;break;default:warningAt("Expected '{a}' and instead saw '{b}'.",line,from+l,':',s.charAt(l));}}else{captures+=1;}
break;case'|':b=false;break;case')':if(depth===0){warningAt("Unescaped '{a}'.",line,from+l,')');}else{depth-=1;}
break;case' ':q=1;while(s.charAt(l)===' '){l+=1;q+=1;}
if(q>1){warningAt("Spaces are hard to count. Use {{a}}.",line,from+l,q);}
break;case'[':c=s.charAt(l);if(c==='^'){l+=1;if(option.regexp){warningAt("Insecure '{a}'.",line,from+l,c);}else if(s.charAt(l)===']'){errorAt("Unescaped '{a}'.",line,from,'^');}}
q=false;if(c===']'){warningAt("Empty class.",line,from+l-1);q=true;}
klass:do{c=s.charAt(l);l+=1;switch(c){case'[':case'^':warningAt("Unescaped '{a}'.",line,from+l,c);q=true;break;case'-':if(q){q=false;}else{warningAt("Unescaped '{a}'.",line,from+l,'-');q=true;}
break;case']':if(!q){warningAt("Unescaped '{a}'.",line,from+l-1,'-');}
break klass;case'\\':c=s.charAt(l);if(c<' '){warningAt("Unexpected control character in regular expression.",line,from+l);}else if(c==='<'){warningAt("Unexpected escaped character '{a}' in regular expression.",line,from+l,c);}
l+=1;q=true;break;case'/':warningAt("Unescaped '{a}'.",line,from+l-1,'/');q=true;break;case'<':if(xmode==='script'){c=s.charAt(l);if(c==='!'||c==='/'){warningAt("HTML confusion in regular expression '<{a}'.",line,from+l,c);}}
q=true;break;default:q=true;}}while(c);break;case'.':if(option.regexp){warningAt("Insecure '{a}'.",line,from+l,c);}
break;case']':case'?':case'{':case'}':case'+':case'*':warningAt("Unescaped '{a}'.",line,from+l,c);break;case'<':if(xmode==='script'){c=s.charAt(l);if(c==='!'||c==='/'){warningAt("HTML confusion in regular expression '<{a}'.",line,from+l,c);}}}
if(b){switch(s.charAt(l)){case'?':case'+':case'*':l+=1;if(s.charAt(l)==='?'){l+=1;}
break;case'{':l+=1;c=s.charAt(l);if(c<'0'||c>'9'){warningAt("Expected a number and instead saw '{a}'.",line,from+l,c);}
l+=1;low=+c;for(;;){c=s.charAt(l);if(c<'0'||c>'9'){break;}
l+=1;low=+c+(low*10);}
high=low;if(c===','){l+=1;high=Infinity;c=s.charAt(l);if(c>='0'&&c<='9'){l+=1;high=+c;for(;;){c=s.charAt(l);if(c<'0'||c>'9'){break;}
l+=1;high=+c+(high*10);}}}
if(s.charAt(l)!=='}'){warningAt("Expected '{a}' and instead saw '{b}'.",line,from+l,'}',c);}else{l+=1;}
if(s.charAt(l)==='?'){l+=1;}
if(low>high){warningAt("'{a}' should not be greater than '{b}'.",line,from+l,low,high);}}}}
c=s.substr(0,l-1);character+=l;s=s.substr(l);return it('(regexp)',c);}
return it('(punctuator)',t);case'.",line,character);}
character+=3;s=s.slice(i+3);break;case'#':if(xmode==='html'||xmode==='styleproperty'){for(;;){c=s.charAt(0);if((c<'0'||c>'9')&&(c<'a'||c>'f')&&(c<'A'||c>'F')){break;}
character+=1;s=s.substr(1);t+=c;}
if(t.length!==4&&t.length!==7){warningAt("Bad hex color '{a}'.",line,from+l,t);}
return it('(color)',t);}
return it('(punctuator)',t);default:if(xmode==='outer'&&c==='&'){character+=1;s=s.substr(1);for(;;){c=s.charAt(0);character+=1;s=s.substr(1);if(c===';'){break;}
if(!((c>='0'&&c<='9')||(c>='a'&&c<='z')||c==='#')){errorAt("Bad entity",line,from+l,character);}}
break;}
return it('(punctuator)',t);}}}}};}());function addlabel(t,type){if(option.safe&&funct['(global)']&&typeof predefined[t]!=='boolean'){warning('ADsafe global: '+t+'.',token);}else if(t==='hasOwnProperty'){warning("'hasOwnProperty' is a really bad name.");}
if(is_own(funct,t)&&!funct['(global)']){warning(funct[t]===true?"'{a}' was used before it was defined.":"'{a}' is already defined.",nexttoken,t);}
funct[t]=type;if(funct['(global)']){global[t]=funct;if(is_own(implied,t)){warning("'{a}' was used before it was defined.",nexttoken,t);delete implied[t];}}else{scope[t]=funct;}}
function doOption(){var b,obj,filter,o=nexttoken.value,t,v;switch(o){case'*/':error("Unbegun comment.");break;case'/*members':case'/*member':o='/*members';if(!membersOnly){membersOnly={};}
obj=membersOnly;break;case'/*jslint':if(option.safe){warning("ADsafe restriction.");}
obj=option;filter=boolOptions;break;case'/*global':if(option.safe){warning("ADsafe restriction.");}
obj=predefined;break;default:}
t=lex.token();loop:for(;;){for(;;){if(t.type==='special'&&t.value==='*/'){break loop;}
if(t.id!=='(endline)'&&t.id!==','){break;}
t=lex.token();}
if(t.type!=='(string)'&&t.type!=='(identifier)'&&o!=='/*members'){error("Bad option.",t);}
v=lex.token();if(v.id===':'){v=lex.token();if(obj===membersOnly){error("Expected '{a}' and instead saw '{b}'.",t,'*/',':');}
if(t.value==='indent'&&o==='/*jslint'){b=+v.value;if(typeof b!=='number'||!isFinite(b)||b<=0||Math.floor(b)!==b){error("Expected a small integer and instead saw '{a}'.",v,v.value);}
obj.white=true;obj.indent=b;}else if(t.value==='maxerr'&&o==='/*jslint'){b=+v.value;if(typeof b!=='number'||!isFinite(b)||b<=0||Math.floor(b)!==b){error("Expected a small integer and instead saw '{a}'.",v,v.value);}
obj.maxerr=b;}else if(t.value==='maxlen'&&o==='/*jslint'){b=+v.value;if(typeof b!=='number'||!isFinite(b)||b<=0||Math.floor(b)!==b){error("Expected a small integer and instead saw '{a}'.",v,v.value);}
obj.maxlen=b;}else if(v.value==='true'){obj[t.value]=true;}else if(v.value==='false'){obj[t.value]=false;}else{error("Bad option value.",v);}
t=lex.token();}else{if(o==='/*jslint'){error("Missing option value.",t);}
obj[t.value]=false;t=v;}}
if(filter){assume();}}
function peek(p){var i=p||0,j=0,t;while(j<=i){t=lookahead[j];if(!t){t=lookahead[j]=lex.token();}
j+=1;}
return t;}
function advance(id,t){switch(token.id){case'(number)':if(nexttoken.id==='.'){warning("A dot following a number can be confused with a decimal point.",token);}
break;case'-':if(nexttoken.id==='-'||nexttoken.id==='--'){warning("Confusing minusses.");}
break;case'+':if(nexttoken.id==='+'||nexttoken.id==='++'){warning("Confusing plusses.");}
break;}
if(token.type==='(string)'||token.identifier){anonname=token.value;}
if(id&&nexttoken.id!==id){if(t){if(nexttoken.id==='(end)'){warning("Unmatched '{a}'.",t,t.id);}else{warning("Expected '{a}' to match '{b}' from line {c} and instead saw '{d}'.",nexttoken,id,t.id,t.line,nexttoken.value);}}else if(nexttoken.type!=='(identifier)'||nexttoken.value!==id){warning("Expected '{a}' and instead saw '{b}'.",nexttoken,id,nexttoken.value);}}
prevtoken=token;token=nexttoken;for(;;){nexttoken=lookahead.shift()||lex.token();if(nexttoken.id==='(end)'||nexttoken.id==='(error)'){return;}
if(nexttoken.type==='special'){doOption();}else{if(nexttoken.id!=='(endline)'){break;}}}}
function parse(rbp,initial){var left;if(nexttoken.id==='(end)'){error("Unexpected early end of program.",token);}
advance();if(option.safe&&typeof predefined[token.value]==='boolean'&&(nexttoken.id!=='('&&nexttoken.id!=='.')){warning('ADsafe violation.',token);}
if(initial){anonname='anonymous';funct['(verb)']=token.value;}
if(initial===true&&token.fud){left=token.fud();}else{if(token.nud){left=token.nud();}else{if(nexttoken.type==='(number)'&&token.id==='.'){warning("A leading decimal point can be confused with a dot: '.{a}'.",token,nexttoken.value);advance();return token;}else{error("Expected an identifier and instead saw '{a}'.",token,token.id);}}
while(rbp='a'&&c<='z')||(c>='A'&&c<='Z')){x.identifier=x.reserved=true;}
return x;}
function prefix(s,f){var x=symbol(s,150);reserveName(x);x.nud=(typeof f==='function')?f:function(){this.right=parse(150);this.arity='unary';if(this.id==='++'||this.id==='--'){if(option.plusplus){warning("Unexpected use of '{a}'.",this,this.id);}else if((!this.right.identifier||this.right.reserved)&&this.right.id!=='.'&&this.right.id!=='['){warning("Bad operand.",this);}}
return this;};return x;}
function type(s,f){var x=delim(s);x.type=s;x.nud=f;return x;}
function reserve(s,f){var x=type(s,f);x.identifier=x.reserved=true;return x;}
function reservevar(s,v){return reserve(s,function(){if(typeof v==='function'){v(this);}
return this;});}
function infix(s,f,p,w){var x=symbol(s,p);reserveName(x);x.led=function(left){if(!w){nobreaknonadjacent(prevtoken,token);nonadjacent(token,nexttoken);}
if(typeof f==='function'){return f(left,this);}else{this.left=left;this.right=parse(p);return this;}};return x;}
function relation(s,f){var x=symbol(s,100);x.led=function(left){nobreaknonadjacent(prevtoken,token);nonadjacent(token,nexttoken);var right=parse(100);if((left&&left.id==='NaN')||(right&&right.id==='NaN')){warning("Use the isNaN function to compare with NaN.",this);}else if(f){f.apply(this,[left,right]);}
if(left.id==='!'){warning("Confusing use of '{a}'.",left,'!');}
if(right.id==='!'){warning("Confusing use of '{a}'.",left,'!');}
this.left=left;this.right=right;return this;};return x;}
function isPoorRelation(node){return node&&((node.type==='(number)'&&+node.value===0)||(node.type==='(string)'&&node.value==='')||node.type==='true'||node.type==='false'||node.type==='undefined'||node.type==='null');}
function assignop(s,f){symbol(s,20).exps=true;return infix(s,function(left,that){var l;that.left=left;if(predefined[left.value]===false&&scope[left.value]['(global)']===true){warning("Read only.",left);}else if(left['function']){warning("'{a}' is a function.",left,left.value);}
if(option.safe){l=left;do{if(typeof predefined[l.value]==='boolean'){warning('ADsafe violation.',l);}
l=l.left;}while(l);}
if(left){if(left.id==='.'||left.id==='['){if(!left.left||left.left.value==='arguments'){warning('Bad assignment.',that);}
that.right=parse(19);return that;}else if(left.identifier&&!left.reserved){if(funct[left.value]==='exception'){warning("Do not assign to the exception parameter.",left);}
that.right=parse(19);return that;}
if(left===syntax['function']){warning("Expected an identifier in an assignment and instead saw a function invocation.",token);}}
error("Bad assignment.",that);},20);}
function bitwise(s,f,p){var x=symbol(s,p);reserveName(x);x.led=(typeof f==='function')?f:function(left){if(option.bitwise){warning("Unexpected use of '{a}'.",this,this.id);}
this.left=left;this.right=parse(p);return this;};return x;}
function bitwiseassignop(s){symbol(s,20).exps=true;return infix(s,function(left,that){if(option.bitwise){warning("Unexpected use of '{a}'.",that,that.id);}
nonadjacent(prevtoken,token);nonadjacent(token,nexttoken);if(left){if(left.id==='.'||left.id==='['||(left.identifier&&!left.reserved)){parse(19);return that;}
if(left===syntax['function']){warning("Expected an identifier in an assignment, and instead saw a function invocation.",token);}
return that;}
error("Bad assignment.",that);},20);}
function suffix(s,f){var x=symbol(s,150);x.led=function(left){if(option.plusplus){warning("Unexpected use of '{a}'.",this,this.id);}else if((!left.identifier||left.reserved)&&left.id!=='.'&&left.id!=='['){warning("Bad operand.",this);}
this.left=left;return this;};return x;}
function optionalidentifier(){if(nexttoken.identifier){advance();if(option.safe&&banned[token.value]){warning("ADsafe violation: '{a}'.",token,token.value);}else if(token.reserved&&!option.es5){warning("Expected an identifier and instead saw '{a}' (a reserved word).",token,token.id);}
return token.value;}}
function identifier(){var i=optionalidentifier();if(i){return i;}
if(token.id==='function'&&nexttoken.id==='('){warning("Missing name in function statement.");}else{error("Expected an identifier and instead saw '{a}'.",nexttoken,nexttoken.value);}}
function reachable(s){var i=0,t;if(nexttoken.id!==';'||noreach){return;}
for(;;){t=peek(i);if(t.reach){return;}
if(t.id!=='(endline)'){if(t.id==='function'){warning("Inner functions should be listed at the top of the outer function.",t);break;}
warning("Unreachable '{a}' after '{b}'.",t,t.value,s);break;}
i+=1;}}
function statement(noindent){var i=indent,r,s=scope,t=nexttoken;if(t.id===';'){warning("Unnecessary semicolon.",t);advance(';');return;}
if(t.identifier&&!t.reserved&&peek().id===':'){advance();advance(':');scope=Object.create(s);addlabel(t.value,'label');if(!nexttoken.labelled){warning("Label '{a}' on {b} statement.",nexttoken,t.value,nexttoken.value);}
if(jx.test(t.value+':')){warning("Label '{a}' looks like a javascript url.",t,t.value);}
nexttoken.label=t.value;t=nexttoken;}
if(!noindent){indentation();}
r=parse(0,true);if(!t.block){if(!r||!r.exps){warning("Expected an assignment or function call and instead saw an expression.",token);}else if(r.id==='('&&r.left.id==='new'){warning("Do not use 'new' for side effects.");}
if(nexttoken.id!==';'){warningAt("Missing semicolon.",token.line,token.from+token.value.length);}else{adjacent(token,nexttoken);advance(';');nonadjacent(token,nexttoken);}}
indent=i;scope=s;return r;}
function use_strict(){if(nexttoken.value==='use strict'){advance();advance(';');strict_mode=true;option.newcap=true;option.undef=true;return true;}else{return false;}}
function statements(begin){var a=[],f,p;if(begin&&!use_strict()&&option.strict){warning('Missing "use strict" statement.',nexttoken);}
if(option.adsafe){switch(begin){case'script':if(!adsafe_may){if(nexttoken.value!=='ADSAFE'||peek(0).id!=='.'||(peek(1).value!=='id'&&peek(1).value!=='go')){error('ADsafe violation: Missing ADSAFE.id or ADSAFE.go.',nexttoken);}}
if(nexttoken.value==='ADSAFE'&&peek(0).id==='.'&&peek(1).value==='id'){if(adsafe_may){error('ADsafe violation.',nexttoken);}
advance('ADSAFE');advance('.');advance('id');advance('(');if(nexttoken.value!==adsafe_id){error('ADsafe violation: id does not match.',nexttoken);}
advance('(string)');advance(')');advance(';');adsafe_may=true;}
break;case'lib':if(nexttoken.value==='ADSAFE'){advance('ADSAFE');advance('.');advance('lib');advance('(');advance('(string)');comma();f=parse(0);if(f.id!=='function'){error('The second argument to lib must be a function.',f);}
p=f.funct['(params)'];p=p&&p.join(', ');if(p&&p!=='lib'){error("Expected '{a}' and instead saw '{b}'.",f,'(lib)','('+p+')');}
advance(')');advance(';');return a;}else{error("ADsafe lib violation.");}}}
while(!nexttoken.reach&&nexttoken.id!=='(end)'){if(nexttoken.id===';'){warning("Unnecessary semicolon.");advance(';');}else{a.push(statement());}}
return a;}
function block(f){var a,b=inblock,old_indent=indent,s=scope,t;inblock=f;scope=Object.create(scope);nonadjacent(token,nexttoken);t=nexttoken;if(nexttoken.id==='{'){advance('{');if(nexttoken.id!=='}'||token.line!==nexttoken.line){indent+=option.indent;while(!f&&nexttoken.from>indent){indent+=option.indent;}
if(!f){use_strict();}
a=statements();indent-=option.indent;indentation();}
advance('}',t);indent=old_indent;}else{warning("Expected '{a}' and instead saw '{b}'.",nexttoken,'{',nexttoken.value);noreach=true;a=[statement()];noreach=false;}
funct['(verb)']=null;scope=s;inblock=b;if(f&&(!a||a.length===0)){warning("Empty block.");}
return a;}
function countMember(m){if(membersOnly&&typeof membersOnly[m]!=='boolean'){warning("Unexpected /*member '{a}'.",token,m);}
if(typeof member[m]==='number'){member[m]+=1;}else{member[m]=1;}}
function note_implied(token){var name=token.value,line=token.line,a=implied[name];if(typeof a==='function'){a=false;}
if(!a){a=[line];implied[name]=a;}else if(a[a.length-1]!==line){a.push(line);}}
function cssName(){if(nexttoken.identifier){advance();return true;}}
function cssNumber(){if(nexttoken.id==='-'){advance('-');adjacent();nolinebreak();}
if(nexttoken.type==='(number)'){advance('(number)');return true;}}
function cssString(){if(nexttoken.type==='(string)'){advance();return true;}}
function cssColor(){var i,number,value;if(nexttoken.identifier){value=nexttoken.value;if(value==='rgb'||value==='rgba'){advance();advance('(');for(i=0;i<3;i+=1){if(i){advance(',');}
number=nexttoken.value;if(nexttoken.type!=='(number)'||number<0){warning("Expected a positive number and instead saw '{a}'",nexttoken,number);advance();}else{advance();if(nexttoken.id==='%'){advance('%');if(number>100){warning("Expected a percentage and instead saw '{a}'",token,number);}}else{if(number>255){warning("Expected a small number and instead saw '{a}'",token,number);}}}}
if(value==='rgba'){advance(',');number=+nexttoken.value;if(nexttoken.type!=='(number)'||number<0||number>1){warning("Expected a number between 0 and 1 and instead saw '{a}'",nexttoken,number);}
advance();if(nexttoken.id==='%'){warning("Unexpected '%'.");advance('%');}}
advance(')');return true;}else if(cssColorData[nexttoken.value]===true){advance();return true;}}else if(nexttoken.type==='(color)'){advance();return true;}
return false;}
function cssLength(){if(nexttoken.id==='-'){advance('-');adjacent();nolinebreak();}
if(nexttoken.type==='(number)'){advance();if(nexttoken.type!=='(string)'&&cssLengthData[nexttoken.value]===true){adjacent();advance();}else if(+token.value!==0){warning("Expected a linear unit and instead saw '{a}'.",nexttoken,nexttoken.value);}
return true;}
return false;}
function cssLineHeight(){if(nexttoken.id==='-'){advance('-');adjacent();}
if(nexttoken.type==='(number)'){advance();if(nexttoken.type!=='(string)'&&cssLengthData[nexttoken.value]===true){adjacent();advance();}
return true;}
return false;}
function cssWidth(){if(nexttoken.identifier){switch(nexttoken.value){case'thin':case'medium':case'thick':advance();return true;}}else{return cssLength();}}
function cssMargin(){if(nexttoken.identifier){if(nexttoken.value==='auto'){advance();return true;}}else{return cssLength();}}
function cssAttr(){if(nexttoken.identifier&&nexttoken.value==='attr'){advance();advance('(');if(!nexttoken.identifier){warning("Expected a name and instead saw '{a}'.",nexttoken,nexttoken.value);}
advance();advance(')');return true;}
return false;}
function cssCommaList(){while(nexttoken.id!==';'){if(!cssName()&&!cssString()){warning("Expected a name and instead saw '{a}'.",nexttoken,nexttoken.value);}
if(nexttoken.id!==','){return true;}
comma();}}
function cssCounter(){if(nexttoken.identifier&&nexttoken.value==='counter'){advance();advance('(');advance();if(nexttoken.id===','){comma();if(nexttoken.type!=='(string)'){warning("Expected a string and instead saw '{a}'.",nexttoken,nexttoken.value);}
advance();}
advance(')');return true;}
if(nexttoken.identifier&&nexttoken.value==='counters'){advance();advance('(');if(!nexttoken.identifier){warning("Expected a name and instead saw '{a}'.",nexttoken,nexttoken.value);}
advance();if(nexttoken.id===','){comma();if(nexttoken.type!=='(string)'){warning("Expected a string and instead saw '{a}'.",nexttoken,nexttoken.value);}
advance();}
if(nexttoken.id===','){comma();if(nexttoken.type!=='(string)'){warning("Expected a string and instead saw '{a}'.",nexttoken,nexttoken.value);}
advance();}
advance(')');return true;}
return false;}
function cssShape(){var i;if(nexttoken.identifier&&nexttoken.value==='rect'){advance();advance('(');for(i=0;i<4;i+=1){if(!cssLength()){warning("Expected a number and instead saw '{a}'.",nexttoken,nexttoken.value);break;}}
advance(')');return true;}
return false;}
function cssUrl(){var c,url;if(nexttoken.identifier&&nexttoken.value==='url'){nexttoken=lex.range('(',')');url=nexttoken.value;c=url.charAt(0);if(c==='"'||c==='\''){if(url.slice(-1)!==c){warning("Bad url string.");}else{url=url.slice(1,-1);if(url.indexOf(c)>=0){warning("Bad url string.");}}}
if(!url){warning("Missing url.");}
advance();if(option.safe&&ux.test(url)){error("ADsafe URL violation.");}
urls.push(url);return true;}
return false;}
cssAny=[cssUrl,function(){for(;;){if(nexttoken.identifier){switch(nexttoken.value.toLowerCase()){case'url':cssUrl();break;case'expression':warning("Unexpected expression '{a}'.",nexttoken,nexttoken.value);advance();break;default:advance();}}else{if(nexttoken.id===';'||nexttoken.id==='!'||nexttoken.id==='(end)'||nexttoken.id==='}'){return true;}
advance();}}}];cssBorderStyle=['none','hidden','dotted','dashed','solid','double','ridge','inset','outset'];cssBreak=['auto','always','avoid','left','right'];cssOverflow=['auto','hidden','scroll','visible'];cssAttributeData={background:[true,'background-attachment','background-color','background-image','background-position','background-repeat'],'background-attachment':['scroll','fixed'],'background-color':['transparent',cssColor],'background-image':['none',cssUrl],'background-position':[2,[cssLength,'top','bottom','left','right','center']],'background-repeat':['repeat','repeat-x','repeat-y','no-repeat'],'border':[true,'border-color','border-style','border-width'],'border-bottom':[true,'border-bottom-color','border-bottom-style','border-bottom-width'],'border-bottom-color':cssColor,'border-bottom-style':cssBorderStyle,'border-bottom-width':cssWidth,'border-collapse':['collapse','separate'],'border-color':['transparent',4,cssColor],'border-left':[true,'border-left-color','border-left-style','border-left-width'],'border-left-color':cssColor,'border-left-style':cssBorderStyle,'border-left-width':cssWidth,'border-right':[true,'border-right-color','border-right-style','border-right-width'],'border-right-color':cssColor,'border-right-style':cssBorderStyle,'border-right-width':cssWidth,'border-spacing':[2,cssLength],'border-style':[4,cssBorderStyle],'border-top':[true,'border-top-color','border-top-style','border-top-width'],'border-top-color':cssColor,'border-top-style':cssBorderStyle,'border-top-width':cssWidth,'border-width':[4,cssWidth],bottom:[cssLength,'auto'],'caption-side':['bottom','left','right','top'],clear:['both','left','none','right'],clip:[cssShape,'auto'],color:cssColor,content:['open-quote','close-quote','no-open-quote','no-close-quote',cssString,cssUrl,cssCounter,cssAttr],'counter-increment':[cssName,'none'],'counter-reset':[cssName,'none'],cursor:[cssUrl,'auto','crosshair','default','e-resize','help','move','n-resize','ne-resize','nw-resize','pointer','s-resize','se-resize','sw-resize','w-resize','text','wait'],direction:['ltr','rtl'],display:['block','compact','inline','inline-block','inline-table','list-item','marker','none','run-in','table','table-caption','table-cell','table-column','table-column-group','table-footer-group','table-header-group','table-row','table-row-group'],'empty-cells':['show','hide'],'float':['left','none','right'],font:['caption','icon','menu','message-box','small-caption','status-bar',true,'font-size','font-style','font-weight','font-family'],'font-family':cssCommaList,'font-size':['xx-small','x-small','small','medium','large','x-large','xx-large','larger','smaller',cssLength],'font-size-adjust':['none',cssNumber],'font-stretch':['normal','wider','narrower','ultra-condensed','extra-condensed','condensed','semi-condensed','semi-expanded','expanded','extra-expanded'],'font-style':['normal','italic','oblique'],'font-variant':['normal','small-caps'],'font-weight':['normal','bold','bolder','lighter',cssNumber],height:[cssLength,'auto'],left:[cssLength,'auto'],'letter-spacing':['normal',cssLength],'line-height':['normal',cssLineHeight],'list-style':[true,'list-style-image','list-style-position','list-style-type'],'list-style-image':['none',cssUrl],'list-style-position':['inside','outside'],'list-style-type':['circle','disc','square','decimal','decimal-leading-zero','lower-roman','upper-roman','lower-greek','lower-alpha','lower-latin','upper-alpha','upper-latin','hebrew','katakana','hiragana-iroha','katakana-oroha','none'],margin:[4,cssMargin],'margin-bottom':cssMargin,'margin-left':cssMargin,'margin-right':cssMargin,'margin-top':cssMargin,'marker-offset':[cssLength,'auto'],'max-height':[cssLength,'none'],'max-width':[cssLength,'none'],'min-height':cssLength,'min-width':cssLength,opacity:cssNumber,outline:[true,'outline-color','outline-style','outline-width'],'outline-color':['invert',cssColor],'outline-style':['dashed','dotted','double','groove','inset','none','outset','ridge','solid'],'outline-width':cssWidth,overflow:cssOverflow,'overflow-x':cssOverflow,'overflow-y':cssOverflow,padding:[4,cssLength],'padding-bottom':cssLength,'padding-left':cssLength,'padding-right':cssLength,'padding-top':cssLength,'page-break-after':cssBreak,'page-break-before':cssBreak,position:['absolute','fixed','relative','static'],quotes:[8,cssString],right:[cssLength,'auto'],'table-layout':['auto','fixed'],'text-align':['center','justify','left','right'],'text-decoration':['none','underline','overline','line-through','blink'],'text-indent':cssLength,'text-shadow':['none',4,[cssColor,cssLength]],'text-transform':['capitalize','uppercase','lowercase','none'],top:[cssLength,'auto'],'unicode-bidi':['normal','embed','bidi-override'],'vertical-align':['baseline','bottom','sub','super','top','text-top','middle','text-bottom',cssLength],visibility:['visible','hidden','collapse'],'white-space':['normal','nowrap','pre','pre-line','pre-wrap','inherit'],width:[cssLength,'auto'],'word-spacing':['normal',cssLength],'word-wrap':['break-word','normal'],'z-index':['auto',cssNumber]};function styleAttribute(){var v;while(nexttoken.id==='*'||nexttoken.id==='#'||nexttoken.value==='_'){if(!option.css){warning("Unexpected '{a}'.",nexttoken,nexttoken.value);}
advance();}
if(nexttoken.id==='-'){if(!option.css){warning("Unexpected '{a}'.",nexttoken,nexttoken.value);}
advance('-');if(!nexttoken.identifier){warning("Expected a non-standard style attribute and instead saw '{a}'.",nexttoken,nexttoken.value);}
advance();return cssAny;}else{if(!nexttoken.identifier){warning("Excepted a style attribute, and instead saw '{a}'.",nexttoken,nexttoken.value);}else{if(is_own(cssAttributeData,nexttoken.value)){v=cssAttributeData[nexttoken.value];}else{v=cssAny;if(!option.css){warning("Unrecognized style attribute '{a}'.",nexttoken,nexttoken.value);}}}
advance();return v;}}
function styleValue(v){var i=0,n,once,match,round,start=0,vi;switch(typeof v){case'function':return v();case'string':if(nexttoken.identifier&&nexttoken.value===v){advance();return true;}
return false;}
for(;;){if(i>=v.length){return false;}
vi=v[i];i+=1;if(vi===true){break;}else if(typeof vi==='number'){n=vi;vi=v[i];i+=1;}else{n=1;}
match=false;while(n>0){if(styleValue(vi)){match=true;n-=1;}else{break;}}
if(match){return true;}}
start=i;once=[];for(;;){round=false;for(i=start;i':case'+':advance();styleSelector();break;case':':advance(':');switch(nexttoken.value){case'active':case'after':case'before':case'checked':case'disabled':case'empty':case'enabled':case'first-child':case'first-letter':case'first-line':case'first-of-type':case'focus':case'hover':case'last-child':case'last-of-type':case'link':case'only-of-type':case'root':case'target':case'visited':advance();break;case'lang':advance();advance('(');if(!nexttoken.identifier){warning("Expected a lang code, and instead saw :{a}.",nexttoken,nexttoken.value);}
advance(')');break;case'nth-child':case'nth-last-child':case'nth-last-of-type':case'nth-of-type':advance();advance('(');styleChild();advance(')');break;case'not':advance();advance('(');if(nexttoken.id===':'&&peek(0).value==='not'){warning("Nested not.");}
styleSelector();advance(')');break;default:warning("Expected a pseudo, and instead saw :{a}.",nexttoken,nexttoken.value);}
break;case'#':advance('#');if(!nexttoken.identifier){warning("Expected an id, and instead saw #{a}.",nexttoken,nexttoken.value);}
advance();break;case'*':advance('*');break;case'.':advance('.');if(!nexttoken.identifier){warning("Expected a class, and instead saw #.{a}.",nexttoken,nexttoken.value);}
advance();break;case'[':advance('[');if(!nexttoken.identifier){warning("Expected an attribute, and instead saw [{a}].",nexttoken,nexttoken.value);}
advance();if(nexttoken.id==='='||nexttoken.value==='~='||nexttoken.value==='$='||nexttoken.value==='|='||nexttoken.id==='*='||nexttoken.id==='^='){advance();if(nexttoken.type!=='(string)'){warning("Expected a string, and instead saw {a}.",nexttoken,nexttoken.value);}
advance();}
advance(']');break;default:error("Expected a CSS selector, and instead saw {a}.",nexttoken,nexttoken.value);}}}
function stylePattern(){var name;if(nexttoken.id==='{'){warning("Expected a style pattern, and instead saw '{a}'.",nexttoken,nexttoken.id);}else if(nexttoken.id==='@'){advance('@');name=nexttoken.value;if(nexttoken.identifier&&atrule[name]===true){advance();return name;}
warning("Expected an at-rule, and instead saw @{a}.",nexttoken,name);}
for(;;){styleSelector();if(nexttoken.id===' fragments and .js files.",token);}
if(option.fragment){if(n!=='div'){error("ADsafe violation: Wrap the widget in a div.",token);}}else{error("Use the fragment option.",token);}}
option.browser=true;assume();}
function doAttribute(n,a,v){var u,x;if(a==='id'){u=typeof v==='string'?v.toUpperCase():'';if(ids[u]===true){warning("Duplicate id='{a}'.",nexttoken,v);}
if(!/^[A-Za-z][A-Za-z0-9._:\-]*$/.test(v)){warning("Bad id: '{a}'.",nexttoken,v);}else if(option.adsafe){if(adsafe_id){if(v.slice(0,adsafe_id.length)!==adsafe_id){warning("ADsafe violation: An id must have a '{a}' prefix",nexttoken,adsafe_id);}else if(!/^[A-Z]+_[A-Z]+$/.test(v)){warning("ADSAFE violation: bad id.");}}else{adsafe_id=v;if(!/^[A-Z]+_$/.test(v)){warning("ADSAFE violation: bad id.");}}}
x=v.search(dx);if(x>=0){warning("Unexpected character '{a}' in {b}.",token,v.charAt(x),a);}
ids[u]=true;}else if(a==='class'||a==='type'||a==='name'){x=v.search(qx);if(x>=0){warning("Unexpected character '{a}' in {b}.",token,v.charAt(x),a);}
ids[u]=true;}else if(a==='href'||a==='background'||a==='content'||a==='data'||a.indexOf('src')>=0||a.indexOf('url')>=0){if(option.safe&&ux.test(v)){error("ADsafe URL violation.");}
urls.push(v);}else if(a==='for'){if(option.adsafe){if(adsafe_id){if(v.slice(0,adsafe_id.length)!==adsafe_id){warning("ADsafe violation: An id must have a '{a}' prefix",nexttoken,adsafe_id);}else if(!/^[A-Z]+_[A-Z]+$/.test(v)){warning("ADSAFE violation: bad id.");}}else{warning("ADSAFE violation: bad id.");}}}else if(a==='name'){if(option.adsafe&&v.indexOf('_')>=0){warning("ADsafe name violation.");}}}
function doTag(n,a){var i,t=htmltag[n],x;src=false;if(!t){error("Unrecognized tag '<{a}>'.",nexttoken,n===n.toLowerCase()?n:n+' (capitalization error)');}
if(stack.length>0){if(n==='html'){error("Too many tags.",token);}
x=t.parent;if(x){if(x.indexOf(' '+stack[stack.length-1].name+' ')<0){error("A '<{a}>' must be within '<{b}>'.",token,n,x);}}else if(!option.adsafe&&!option.fragment){i=stack.length;do{if(i<=0){error("A '<{a}>' must be within '<{b}>'.",token,n,'body');}
i-=1;}while(stack[i].name!=='body');}}
switch(n){case'div':if(option.adsafe&&stack.length===1&&!adsafe_id){warning("ADSAFE violation: missing ID_.");}
break;case'script':xmode='script';advance('>');indent=nexttoken.from;if(a.lang){warning("lang is deprecated.",token);}
if(option.adsafe&&stack.length!==1){warning("ADsafe script placement violation.",token);}
if(a.src){if(option.adsafe&&(!adsafe_may||!approved[a.src])){warning("ADsafe unapproved script source.",token);}
if(a.type){warning("type is unnecessary.",token);}}else{if(adsafe_went){error("ADsafe script violation.",token);}
statements('script');}
xmode='html';advance('');styles();xmode='html';advance('';}
function html(){var a,attributes,e,n,q,t,v,w=option.white,wmode;xmode='html';xquote='';stack=null;for(;;){switch(nexttoken.value){case'<':xmode='html';advance('<');attributes={};t=nexttoken;if(!t.identifier){warning("Bad identifier {a}.",t,t.value);}
n=t.value;if(option.cap){n=n.toLowerCase();}
t.name=n;advance();if(!stack){stack=[];doBegin(n);}
v=htmltag[n];if(typeof v!=='object'){error("Unrecognized tag '<{a}>'.",t,n);}
e=v.empty;t.type=n;for(;;){if(nexttoken.id==='/'){advance('/');if(nexttoken.id!=='>'){warning("Expected '{a}' and instead saw '{b}'.",nexttoken,'>',nexttoken.value);}
break;}
if(nexttoken.id&&nexttoken.id.substr(0,1)==='>'){break;}
if(!nexttoken.identifier){if(nexttoken.id==='(end)'||nexttoken.id==='(error)'){error("Missing '>'.",nexttoken);}
warning("Bad identifier.");}
option.white=true;nonadjacent(token,nexttoken);a=nexttoken.value;option.white=w;advance();if(!option.cap&&a!==a.toLowerCase()){warning("Attribute '{a}' not all lower case.",nexttoken,a);}
a=a.toLowerCase();xquote='';if(is_own(attributes,a)){warning("Attribute '{a}' repeated.",nexttoken,a);}
if(a.slice(0,2)==='on'){if(!option.on){warning("Avoid HTML event handlers.");}
xmode='scriptstring';advance('=');q=nexttoken.id;if(q!=='"'&&q!=="'"){error("Missing quote.");}
xquote=q;wmode=option.white;option.white=false;advance(q);statements('on');option.white=wmode;if(nexttoken.id!==q){error("Missing close quote on script attribute.");}
xmode='html';xquote='';advance(q);v=false;}else if(a==='style'){xmode='scriptstring';advance('=');q=nexttoken.id;if(q!=='"'&&q!=="'"){error("Missing quote.");}
xmode='styleproperty';xquote=q;advance(q);substyle();xmode='html';xquote='';advance(q);v=false;}else{if(nexttoken.id==='='){advance('=');v=nexttoken.value;if(!nexttoken.identifier&&nexttoken.id!=='"'&&nexttoken.id!=='\''&&nexttoken.type!=='(string)'&&nexttoken.type!=='(number)'&&nexttoken.type!=='(color)'){warning("Expected an attribute value and instead saw '{a}'.",token,a);}
advance();}else{v=true;}}
attributes[a]=v;doAttribute(n,a,v);}
doTag(n,attributes);if(!e){stack.push(t);}
xmode='outer';advance('>');break;case''){error("Missing '{a}'.",nexttoken,'>');}
xmode='outer';advance('>');break;case''||nexttoken.id==='(end)'){break;}
if(nexttoken.value.indexOf('--')>=0){error("Unexpected --.");}
if(nexttoken.value.indexOf('<')>=0){error("Unexpected <.");}
if(nexttoken.value.indexOf('>')>=0){error("Unexpected >.");}}
xmode='outer';advance('>');break;case'(end)':return;default:if(nexttoken.id==='(end)'){error("Missing '{a}'.",nexttoken,'');}else{advance();}}
if(stack&&stack.length===0&&(option.adsafe||!option.fragment||nexttoken.id==='(end)')){break;}}
if(nexttoken.id!=='(end)'){error("Unexpected material after the end.");}}
type('(number)',function(){return this;});type('(string)',function(){return this;});syntax['(identifier)']={type:'(identifier)',lbp:0,identifier:true,nud:function(){var v=this.value,s=scope[v],f;if(typeof s==='function'){s=undefined;}else if(typeof s==='boolean'){f=funct;funct=functions[0];addlabel(v,'var');s=funct;funct=f;}
if(funct===s){switch(funct[v]){case'unused':funct[v]='var';break;case'unction':funct[v]='function';this['function']=true;break;case'function':this['function']=true;break;case'label':warning("'{a}' is a statement label.",token,v);break;}}else if(funct['(global)']){if(option.undef&&predefined[v]!=='boolean'){warning("'{a}' is not defined.",token,v);}
note_implied(token);}else{switch(funct[v]){case'closure':case'function':case'var':case'unused':warning("'{a}' used out of scope.",token,v);break;case'label':warning("'{a}' is a statement label.",token,v);break;case'outer':case'global':break;default:if(s===true){funct[v]=true;}else if(s===null){warning("'{a}' is not allowed.",token,v);note_implied(token);}else if(typeof s!=='object'){if(option.undef){warning("'{a}' is not defined.",token,v);}else{funct[v]=true;}
note_implied(token);}else{switch(s[v]){case'function':case'unction':this['function']=true;s[v]='closure';funct[v]=s['(global)']?'global':'outer';break;case'var':case'unused':s[v]='closure';funct[v]=s['(global)']?'global':'outer';break;case'closure':case'parameter':funct[v]=s['(global)']?'global':'outer';break;case'label':warning("'{a}' is a statement label.",token,v);}}}}
return this;},led:function(){error("Expected an operator and instead saw '{a}'.",nexttoken,nexttoken.value);}};type('(regexp)',function(){return this;});delim('(endline)');delim('(begin)');delim('(end)').reach=true;delim('');delim('(error)').reach=true;delim('}').reach=true;delim(')');delim(']');delim('"').reach=true;delim("'").reach=true;delim(';');delim(':').reach=true;delim(',');delim('#');delim('@');reserve('else');reserve('case').reach=true;reserve('catch');reserve('default').reach=true;reserve('finally');reservevar('arguments',function(x){if(strict_mode&&funct['(global)']){warning("Strict violation.",x);}else if(option.safe){warning("ADsafe violation.",x);}});reservevar('eval',function(x){if(option.safe){warning("ADsafe violation.",x);}});reservevar('false');reservevar('Infinity');reservevar('NaN');reservevar('null');reservevar('this',function(x){if(strict_mode&&((funct['(statement)']&&funct['(name)'].charAt(0)>'Z')||funct['(global)'])){warning("Strict violation.",x);}else if(option.safe){warning("ADsafe violation.",x);}});reservevar('true');reservevar('undefined');assignop('=','assign',20);assignop('+=','assignadd',20);assignop('-=','assignsub',20);assignop('*=','assignmult',20);assignop('/=','assigndiv',20).nud=function(){error("A regular expression literal can be confused with '/='.");};assignop('%=','assignmod',20);bitwiseassignop('&=','assignbitand',20);bitwiseassignop('|=','assignbitor',20);bitwiseassignop('^=','assignbitxor',20);bitwiseassignop('<<=','assignshiftleft',20);bitwiseassignop('>>=','assignshiftright',20);bitwiseassignop('>>>=','assignshiftrightunsigned',20);infix('?',function(left,that){that.left=left;that.right=parse(10);advance(':');that['else']=parse(10);return that;},30);infix('||','or',40);infix('&&','and',50);bitwise('|','bitor',70);bitwise('^','bitxor',80);bitwise('&','bitand',90);relation('==',function(left,right){if(option.eqeqeq){warning("Expected '{a}' and instead saw '{b}'.",this,'===','==');}else if(isPoorRelation(left)){warning("Use '{a}' to compare with '{b}'.",this,'===',left.value);}else if(isPoorRelation(right)){warning("Use '{a}' to compare with '{b}'.",this,'===',right.value);}
return this;});relation('===');relation('!=',function(left,right){if(option.eqeqeq){warning("Expected '{a}' and instead saw '{b}'.",this,'!==','!=');}else if(isPoorRelation(left)){warning("Use '{a}' to compare with '{b}'.",this,'!==',left.value);}else if(isPoorRelation(right)){warning("Use '{a}' to compare with '{b}'.",this,'!==',right.value);}
return this;});relation('!==');relation('<');relation('>');relation('<=');relation('>=');bitwise('<<','shiftleft',120);bitwise('>>','shiftright',120);bitwise('>>>','shiftrightunsigned',120);infix('in','in',120);infix('instanceof','instanceof',120);infix('+',function(left,that){var right=parse(130);if(left&&right&&left.id==='(string)'&&right.id==='(string)'){left.value+=right.value;left.character=right.character;if(jx.test(left.value)){warning("JavaScript URL.",left);}
return left;}
that.left=left;that.right=right;return that;},130);prefix('+','num');prefix('+++',function(){warning("Confusing pluses.");this.right=parse(150);this.arity='unary';return this;});infix('+++',function(left){warning("Confusing pluses.");this.left=left;this.right=parse(130);return this;},130);infix('-','sub',130);prefix('-','neg');prefix('---',function(){warning("Confusing minuses.");this.right=parse(150);this.arity='unary';return this;});infix('---',function(left){warning("Confusing minuses.");this.left=left;this.right=parse(130);return this;},130);infix('*','mult',140);infix('/','div',140);infix('%','mod',140);suffix('++','postinc');prefix('++','preinc');syntax['++'].exps=true;suffix('--','postdec');prefix('--','predec');syntax['--'].exps=true;prefix('delete',function(){var p=parse(0);if(!p||(p.id!=='.'&&p.id!=='[')){warning("Variables should not be deleted.");}
this.first=p;return this;}).exps=true;prefix('~',function(){if(option.bitwise){warning("Unexpected '{a}'.",this,'~');}
parse(150);return this;});prefix('!',function(){this.right=parse(150);this.arity='unary';if(bang[this.right.id]===true){warning("Confusing use of '{a}'.",this,'!');}
return this;});prefix('typeof','typeof');prefix('new',function(){var c=parse(155),i;if(c&&c.id!=='function'){if(c.identifier){c['new']=true;switch(c.value){case'Object':warning("Use the object literal notation {}.",token);break;case'Array':if(nexttoken.id!=='('){warning("Use the array literal notation [].",token);}else{advance('(');if(nexttoken.id===')'){warning("Use the array literal notation [].",token);}else{i=parse(0);c.dimension=i;if((i.id==='(number)'&&/[.+\-Ee]/.test(i.value))||(i.id==='-'&&!i.right)||i.id==='(string)'||i.id==='['||i.id==='{'||i.id==='true'||i.id==='false'||i.id==='null'||i.id==='undefined'||i.id==='Infinity'){warning("Use the array literal notation [].",token);}
if(nexttoken.id!==')'){error("Use the array literal notation [].",token);}}
advance(')');}
this.first=c;return this;case'Number':case'String':case'Boolean':case'Math':case'JSON':warning("Do not use {a} as a constructor.",token,c.value);break;case'Function':if(!option.evil){warning("The Function constructor is eval.");}
break;case'Date':case'RegExp':break;default:if(c.id!=='function'){i=c.value.substr(0,1);if(option.newcap&&(i<'A'||i>'Z')){warning("A constructor name should start with an uppercase letter.",token);}}}}else{if(c.id!=='.'&&c.id!=='['&&c.id!=='('){warning("Bad constructor.",token);}}}else{warning("Weird construction. Delete 'new'.",this);}
adjacent(token,nexttoken);if(nexttoken.id!=='('){warning("Missing '()' invoking a constructor.");}
this.first=c;return this;});syntax['new'].exps=true;infix('.',function(left,that){adjacent(prevtoken,token);nobreak();var m=identifier();if(typeof m==='string'){countMember(m);}
that.left=left;that.right=m;if(left&&left.value==='arguments'&&(m==='callee'||m==='caller')){warning("Avoid arguments.{a}.",left,m);}else if(!option.evil&&left&&left.value==='document'&&(m==='write'||m==='writeln')){warning("document.write can be a form of eval.",left);}else if(option.adsafe){if(left&&left.value==='ADSAFE'){if(m==='id'||m==='lib'){warning("ADsafe violation.",that);}else if(m==='go'){if(xmode!=='script'){warning("ADsafe violation.",that);}else if(adsafe_went||nexttoken.id!=='('||peek(0).id!=='(string)'||peek(0).value!==adsafe_id||peek(1).id!==','){error("ADsafe violation: go.",that);}
adsafe_went=true;adsafe_may=false;}}}
if(!option.evil&&(m==='eval'||m==='execScript')){warning('eval is evil.');}else if(option.safe){for(;;){if(banned[m]===true){warning("ADsafe restricted word '{a}'.",token,m);}
if(typeof predefined[left.value]!=='boolean'||nexttoken.id==='('){break;}
if(standard_member[m]===true){if(nexttoken.id==='.'){warning("ADsafe violation.",that);}
break;}
if(nexttoken.id!=='.'){warning("ADsafe violation.",that);break;}
advance('.');token.left=that;token.right=m;that=token;m=identifier();if(typeof m==='string'){countMember(m);}}}
return that;},160,true);infix('(',function(left,that){nobreak(prevtoken,token);nospace();if(option.immed&&!left.immed&&left.id==='function'){warning("Wrap an immediate function invocation in parentheses "+"to assist the reader in understanding that the expression "+"is the result of a function, and not the function itself.");}
var n=0,p=[];if(left){if(left.type==='(identifier)'){if(left.value.match(/^[A-Z]([A-Z0-9_$]*[a-z][A-Za-z0-9_$]*)?$/)){if(left.value!=='Number'&&left.value!=='String'&&left.value!=='Boolean'&&left.value!=='Date'){if(left.value==='Math'){warning("Math is not a function.",left);}else if(option.newcap){warning("Missing 'new' prefix when invoking a constructor.",left);}}}}else if(left.id==='.'){if(option.safe&&left.left.value==='Math'&&left.right==='random'){warning("ADsafe violation.",left);}}}
if(nexttoken.id!==')'){for(;;){p[p.length]=parse(10);n+=1;if(nexttoken.id!==','){break;}
comma();}}
advance(')');nospace(prevtoken,token);if(typeof left==='object'){if(left.value==='parseInt'&&n===1){warning("Missing radix parameter.",left);}
if(!option.evil){if(left.value==='eval'||left.value==='Function'||left.value==='execScript'){warning("eval is evil.",left);}else if(p[0]&&p[0].id==='(string)'&&(left.value==='setTimeout'||left.value==='setInterval')){warning("Implied eval is evil. Pass a function instead of a string.",left);}}
if(!left.identifier&&left.id!=='.'&&left.id!=='['&&left.id!=='('&&left.id!=='&&'&&left.id!=='||'&&left.id!=='?'){warning("Bad invocation.",left);}}
that.left=left;return that;},155,true).exps=true;prefix('(',function(){nospace();if(nexttoken.id==='function'){nexttoken.immed=true;}
var v=parse(0);advance(')',this);nospace(prevtoken,token);if(option.immed&&v.id==='function'){if(nexttoken.id==='('){warning("Move the invocation into the parens that contain the function.",nexttoken);}else{warning("Do not wrap function literals in parens unless they are to be immediately invoked.",this);}}
return v;});infix('[',function(left,that){nobreak(prevtoken,token);nospace();var e=parse(0),s;if(e&&e.type==='(string)'){if(option.safe&&banned[e.value]===true){warning("ADsafe restricted word '{a}'.",that,e.value);}else if(!option.evil&&(e.value==='eval'||e.value==='execScript')){warning("eval is evil.",that);}else if(option.safe&&(e.value.charAt(0)==='_'||e.value.charAt(0)==='-')){warning("ADsafe restricted subscript '{a}'.",that,e.value);}
countMember(e.value);if(!option.sub&&ix.test(e.value)){s=syntax[e.value];if(!s||!s.reserved){warning("['{a}'] is better written in dot notation.",e,e.value);}}}else if(!e||e.type!=='(number)'||e.value<0){if(option.safe){warning('ADsafe subscripting.');}}
advance(']',that);nospace(prevtoken,token);that.left=left;that.right=e;return that;},160,true);prefix('[',function(){var b=token.line!==nexttoken.line;this.first=[];if(b){indent+=option.indent;if(nexttoken.from===indent+option.indent){indent+=option.indent;}}
while(nexttoken.id!=='(end)'){while(nexttoken.id===','){warning("Extra comma.");advance(',');}
if(nexttoken.id===']'){break;}
if(b&&token.line!==nexttoken.line){indentation();}
this.first.push(parse(10));if(nexttoken.id===','){comma();if(nexttoken.id===']'&&!option.es5){warning("Extra comma.",token);break;}}else{break;}}
if(b){indent-=option.indent;indentation();}
advance(']',this);return this;},160);function property_name(){var id=optionalidentifier(true);if(!id){if(nexttoken.id==='(string)'){id=nexttoken.value;if(option.adsafe&&(id.charAt(0)==='_'||id.charAt(id.length-1)==='_')){warning("Unexpected {a} in '{b}'.",token,"dangling '_'",id);}
advance();}else if(nexttoken.id==='(number)'){id=nexttoken.value.toString();advance();}}
return id;}
function functionparams(){var i,t=nexttoken,p=[];advance('(');nospace();if(nexttoken.id===')'){advance(')');nospace(prevtoken,token);return;}
for(;;){i=identifier();p.push(i);addlabel(i,'parameter');if(nexttoken.id===','){comma();}else{advance(')',t);nospace(prevtoken,token);return p;}}}
function doFunction(i,statement){var f,s=scope;scope=Object.create(s);funct={'(name)':i||'"'+anonname+'"','(line)':nexttoken.line,'(context)':funct,'(breakage)':0,'(loopage)':0,'(scope)':scope,'(statement)':statement};f=funct;token.funct=funct;functions.push(funct);if(i){addlabel(i,'function');}
funct['(params)']=functionparams();block(false);scope=s;funct['(last)']=token.line;funct=funct['(context)'];return f;}
(function(x){x.nud=function(){var b,f,i,j,p,seen={},t;b=token.line!==nexttoken.line;if(b){indent+=option.indent;if(nexttoken.from===indent+option.indent){indent+=option.indent;}}
for(;;){if(nexttoken.id==='}'){break;}
if(b){indentation();}
if(nexttoken.value==='get'&&peek().id!==':'){advance('get');if(!option.es5){error("get/set are ES5 features.");}
i=property_name();if(!i){error("Missing property name.");}
t=nexttoken;adjacent(token,nexttoken);f=doFunction(i);if(funct['(loopage)']){warning("Don't make functions within a loop.",t);}
p=f['(params)'];if(p){warning("Unexpected parameter '{a}' in get {b} function.",t,p[0],i);}
adjacent(token,nexttoken);advance(',');indentation();advance('set');j=property_name();if(i!==j){error("Expected {a} and instead saw {b}.",token,i,j);}
t=nexttoken;adjacent(token,nexttoken);f=doFunction(i);p=f['(params)'];if(!p||p.length!==1||p[0]!=='value'){warning("Expected (value) in set {a} function.",t,i);}}else{i=property_name();if(typeof i!=='string'){break;}
advance(':');nonadjacent(token,nexttoken);parse(10);}
if(seen[i]===true){warning("Duplicate member '{a}'.",nexttoken,i);}
seen[i]=true;countMember(i);if(nexttoken.id===','){comma();if(nexttoken.id===','){warning("Extra comma.",token);}else if(nexttoken.id==='}'&&!option.es5){warning("Extra comma.",token);}}else{break;}}
if(b){indent-=option.indent;indentation();}
advance('}',this);return this;};x.fud=function(){error("Expected to see a statement and instead saw a block.",token);};}(delim('{')));var varstatement=function varstatement(prefix){var id,name,value;if(funct['(onevar)']&&option.onevar){warning("Too many var statements.");}else if(!funct['(global)']){funct['(onevar)']=true;}
this.first=[];for(;;){nonadjacent(token,nexttoken);id=identifier();if(funct['(global)']&&predefined[id]===false){warning("Redefinition of '{a}'.",token,id);}
addlabel(id,'unused');if(prefix){break;}
name=token;this.first.push(token);if(nexttoken.id==='='){nonadjacent(token,nexttoken);advance('=');nonadjacent(token,nexttoken);if(nexttoken.id==='undefined'){warning("It is not necessary to initialize '{a}' to 'undefined'.",token,id);}
if(peek(0).id==='='&&nexttoken.identifier){error("Variable {a} was not declared correctly.",nexttoken,nexttoken.value);}
value=parse(0);name.first=value;}
if(nexttoken.id!==','){break;}
comma();}
return this;};stmt('var',varstatement).exps=true;blockstmt('function',function(){if(inblock){warning("Function statements cannot be placed in blocks. Use a function expression or move the statement to the top of the outer function.",token);}
var i=identifier();adjacent(token,nexttoken);addlabel(i,'unction');doFunction(i,true);if(nexttoken.id==='('&&nexttoken.line===token.line){error("Function statements are not invocable. Wrap the whole function invocation in parens.");}
return this;});prefix('function',function(){var i=optionalidentifier();if(i){adjacent(token,nexttoken);}else{nonadjacent(token,nexttoken);}
doFunction(i);if(funct['(loopage)']){warning("Don't make functions within a loop.");}
return this;});blockstmt('if',function(){var t=nexttoken;advance('(');nonadjacent(this,t);nospace();parse(20);if(nexttoken.id==='='){warning("Expected a conditional expression and instead saw an assignment.");advance('=');parse(20);}
advance(')',t);nospace(prevtoken,token);block(true);if(nexttoken.id==='else'){nonadjacent(token,nexttoken);advance('else');if(nexttoken.id==='if'||nexttoken.id==='switch'){statement(true);}else{block(true);}}
return this;});blockstmt('try',function(){var b,e,s;if(option.adsafe){warning("ADsafe try violation.",this);}
block(false);if(nexttoken.id==='catch'){advance('catch');nonadjacent(token,nexttoken);advance('(');s=scope;scope=Object.create(s);e=nexttoken.value;if(nexttoken.type!=='(identifier)'){warning("Expected an identifier and instead saw '{a}'.",nexttoken,e);}else{addlabel(e,'exception');}
advance();advance(')');block(false);b=true;scope=s;}
if(nexttoken.id==='finally'){advance('finally');block(false);return;}else if(!b){error("Expected '{a}' and instead saw '{b}'.",nexttoken,'catch',nexttoken.value);}
return this;});blockstmt('while',function(){var t=nexttoken;funct['(breakage)']+=1;funct['(loopage)']+=1;advance('(');nonadjacent(this,t);nospace();parse(20);if(nexttoken.id==='='){warning("Expected a conditional expression and instead saw an assignment.");advance('=');parse(20);}
advance(')',t);nospace(prevtoken,token);block(true);funct['(breakage)']-=1;funct['(loopage)']-=1;return this;}).labelled=true;reserve('with');blockstmt('switch',function(){var t=nexttoken,g=false;funct['(breakage)']+=1;advance('(');nonadjacent(this,t);nospace();this.condition=parse(20);advance(')',t);nospace(prevtoken,token);nonadjacent(token,nexttoken);t=nexttoken;advance('{');nonadjacent(token,nexttoken);indent+=option.indent;this.cases=[];for(;;){switch(nexttoken.id){case'case':switch(funct['(verb)']){case'break':case'case':case'continue':case'return':case'switch':case'throw':break;default:warning("Expected a 'break' statement before 'case'.",token);}
indentation(-option.indent);advance('case');this.cases.push(parse(20));g=true;advance(':');funct['(verb)']='case';break;case'default':switch(funct['(verb)']){case'break':case'continue':case'return':case'throw':break;default:warning("Expected a 'break' statement before 'default'.",token);}
indentation(-option.indent);advance('default');g=true;advance(':');break;case'}':indent-=option.indent;indentation();advance('}',t);if(this.cases.length===1||this.condition.id==='true'||this.condition.id==='false'){warning("This 'switch' should be an 'if'.",this);}
funct['(breakage)']-=1;funct['(verb)']=undefined;return;case'(end)':error("Missing '{a}'.",nexttoken,'}');return;default:if(g){switch(token.id){case',':error("Each value should have its own case label.");return;case':':statements();break;default:error("Missing ':' on a case clause.",token);}}else{error("Expected '{a}' and instead saw '{b}'.",nexttoken,'case',nexttoken.value);}}}}).labelled=true;stmt('debugger',function(){if(!option.debug){warning("All 'debugger' statements should be removed.");}
return this;}).exps=true;(function(){var x=stmt('do',function(){funct['(breakage)']+=1;funct['(loopage)']+=1;this.first=block(true);advance('while');var t=nexttoken;nonadjacent(token,t);advance('(');nospace();parse(20);if(nexttoken.id==='='){warning("Expected a conditional expression and instead saw an assignment.");advance('=');parse(20);}
advance(')',t);nospace(prevtoken,token);funct['(breakage)']-=1;funct['(loopage)']-=1;return this;});x.labelled=true;x.exps=true;}());blockstmt('for',function(){var f=option.forin,s,t=nexttoken;funct['(breakage)']+=1;funct['(loopage)']+=1;advance('(');nonadjacent(this,t);nospace();if(peek(nexttoken.id==='var'?1:0).id==='in'){if(nexttoken.id==='var'){advance('var');varstatement(true);}else{switch(funct[nexttoken.value]){case'unused':funct[nexttoken.value]='var';break;case'var':break;default:warning("Bad for in variable '{a}'.",nexttoken,nexttoken.value);}
advance();}
advance('in');parse(20);advance(')',t);s=block(true);if(!f&&(s.length>1||typeof s[0]!=='object'||s[0].value!=='if')){warning("The body of a for in should be wrapped in an if statement to filter unwanted properties from the prototype.",this);}
funct['(breakage)']-=1;funct['(loopage)']-=1;return this;}else{if(nexttoken.id!==';'){if(nexttoken.id==='var'){advance('var');varstatement();}else{for(;;){parse(0,'for');if(nexttoken.id!==','){break;}
comma();}}}
nolinebreak(token);advance(';');if(nexttoken.id!==';'){parse(20);if(nexttoken.id==='='){warning("Expected a conditional expression and instead saw an assignment.");advance('=');parse(20);}}
nolinebreak(token);advance(';');if(nexttoken.id===';'){error("Expected '{a}' and instead saw '{b}'.",nexttoken,')',';');}
if(nexttoken.id!==')'){for(;;){parse(0,'for');if(nexttoken.id!==','){break;}
comma();}}
advance(')',t);nospace(prevtoken,token);block(true);funct['(breakage)']-=1;funct['(loopage)']-=1;return this;}}).labelled=true;stmt('break',function(){var v=nexttoken.value;if(funct['(breakage)']===0){warning("Unexpected '{a}'.",nexttoken,this.value);}
nolinebreak(this);if(nexttoken.id!==';'){if(token.line===nexttoken.line){if(funct[v]!=='label'){warning("'{a}' is not a statement label.",nexttoken,v);}else if(scope[v]!==funct){warning("'{a}' is out of scope.",nexttoken,v);}
this.first=nexttoken;advance();}}
reachable('break');return this;}).exps=true;stmt('continue',function(){var v=nexttoken.value;if(funct['(breakage)']===0){warning("Unexpected '{a}'.",nexttoken,this.value);}
nolinebreak(this);if(nexttoken.id!==';'){if(token.line===nexttoken.line){if(funct[v]!=='label'){warning("'{a}' is not a statement label.",nexttoken,v);}else if(scope[v]!==funct){warning("'{a}' is out of scope.",nexttoken,v);}
this.first=nexttoken;advance();}}else if(!funct['(loopage)']){warning("Unexpected '{a}'.",nexttoken,this.value);}
reachable('continue');return this;}).exps=true;stmt('return',function(){nolinebreak(this);if(nexttoken.id==='(regexp)'){warning("Wrap the /regexp/ literal in parens to disambiguate the slash operator.");}
if(nexttoken.id!==';'&&!nexttoken.reach){nonadjacent(token,nexttoken);this.first=parse(20);}
reachable('return');return this;}).exps=true;stmt('throw',function(){nolinebreak(this);nonadjacent(token,nexttoken);this.first=parse(20);reachable('throw');return this;}).exps=true;reserve('void');reserve('class');reserve('const');reserve('enum');reserve('export');reserve('extends');reserve('import');reserve('super');reserve('let');reserve('yield');reserve('implements');reserve('interface');reserve('package');reserve('private');reserve('protected');reserve('public');reserve('static');function jsonValue(){function jsonObject(){var o={},t=nexttoken;advance('{');if(nexttoken.id!=='}'){for(;;){if(nexttoken.id==='(end)'){error("Missing '}' to match '{' from line {a}.",nexttoken,t.line);}else if(nexttoken.id==='}'){warning("Unexpected comma.",token);break;}else if(nexttoken.id===','){error("Unexpected comma.",nexttoken);}else if(nexttoken.id!=='(string)'){warning("Expected a string and instead saw {a}.",nexttoken,nexttoken.value);}
if(o[nexttoken.value]===true){warning("Duplicate key '{a}'.",nexttoken,nexttoken.value);}else if(nexttoken.value==='__proto__'){warning("Stupid key '{a}'.",nexttoken,nexttoken.value);}else{o[nexttoken.value]=true;}
advance();advance(':');jsonValue();if(nexttoken.id!==','){break;}
advance(',');}}
advance('}');}
function jsonArray(){var t=nexttoken;advance('[');if(nexttoken.id!==']'){for(;;){if(nexttoken.id==='(end)'){error("Missing ']' to match '[' from line {a}.",nexttoken,t.line);}else if(nexttoken.id===']'){warning("Unexpected comma.",token);break;}else if(nexttoken.id===','){error("Unexpected comma.",nexttoken);}
jsonValue();if(nexttoken.id!==','){break;}
advance(',');}}
advance(']');}
switch(nexttoken.id){case'{':jsonObject();break;case'[':jsonArray();break;case'true':case'false':case'null':case'(number)':case'(string)':advance();break;case'-':advance('-');if(token.character!==nexttoken.from){warning("Unexpected space after '-'.",token);}
adjacent(token,nexttoken);advance('(number)');break;default:error("Expected a JSON value.",nexttoken);}}
var itself=function(s,o){var a,i;JSLINT.errors=[];predefined=Object.create(standard);if(o){a=o.predef;if(a instanceof Array){for(i=0;i',nexttoken.value);}
statements('lib');}}
advance('(end)');}catch(e){if(e){JSLINT.errors.push({reason:e.message,line:e.line||nexttoken.line,character:e.character||nexttoken.from},null);}}
return JSLINT.errors.length===0;};function is_array(o){return Object.prototype.toString.apply(o)==='[object Array]';}
function to_array(o){var a=[],k;for(k in o){if(is_own(o,k)){a.push(k);}}
return a;}
itself.data=function(){var data={functions:[]},fu,globals,implieds=[],f,i,j,members=[],n,unused=[],v;if(itself.errors.length){data.errors=itself.errors;}
if(jsonmode){data.json=true;}
for(n in implied){if(is_own(implied,n)){implieds.push({name:n,line:implied[n]});}}
if(implieds.length>0){data.implieds=implieds;}
if(urls.length>0){data.urls=urls;}
globals=to_array(scope);if(globals.length>0){data.globals=globals;}
for(i=1;i0){data.unused=unused;}
members=[];for(n in member){if(typeof member[n]==='number'){data.member=member;break;}}
return data;};itself.report=function(option){var data=itself.data();var a=[],c,e,err,f,i,k,l,m='',n,o=[],s;function detail(h,array){var b,i,singularity;if(array){o.push(''+h+' ');array=array.sort();for(i=0;i');}}
if(data.errors||data.implieds||data.unused){err=true;o.push('Error:');if(data.errors){for(i=0;iProblem'+(isFinite(c.line)?' at line '+
c.line+' character '+c.character:'')+': '+c.reason.entityify()+''+
(e&&(e.length>80?e.slice(0,77)+'...':e).entityify())+'
');}}}
if(data.implieds){s=[];for(i=0;i'+data.implieds[i].name+' '+
data.implieds[i].line+'';}
o.push('Implied global: '+s.join(', ')+'
');}
if(data.unused){s=[];for(i=0;i'+data.unused[i].name+' '+
data.unused[i].line+' '+
data.unused[i]['function']+'';}
o.push('Unused variable: '+s.join(', ')+'
');}
if(data.json){o.push('JSON: bad.
');}
o.push(' ');}
if(!option){o.push('
');if(data.urls){detail("URLs
",data.urls,'
');}
if(xmode==='style'){o.push('CSS.
');}else if(data.json&&!err){o.push('JSON: good.
');}else if(data.globals){o.push('Global '+
data.globals.sort().join(', ')+'');}else{o.push('No new global variables introduced.');}
for(i=0;i'+f.line+'-'+
f.last+' '+(f.name||'')+'('+
(f.param?f.param.join(', '):'')+')');detail('Unused',f.unused);detail('Closure',f.closure);detail('Variable',f['var']);detail('Exception',f.exception);detail('Outer',f.outer);detail('Global',f.global);detail('Label',f.label);}
if(data.member){a=to_array(data.member);if(a.length){a=a.sort();m='
/*members ';l=10;for(i=0;i72){o.push(m+'
');m=' ';l=1;}
l+=n.length+2;if(data.member[k]===1){n=''+n+'';}
if(i*/
');}
o.push(' ');}}
return o.join('');};itself.jslint=itself;itself.edition='2010-10-16';return itself;}());(function(a){var e,i,input;if(!a[0]){print("Usage: jslint.js file.js");quit(1);}
input=readFile(a[0]);if(!input){print("jslint: Couldn't open file '"+a[0]+"'.");quit(1);}
if(!JSLINT(input,{bitwise:true,eqeqeq:true,immed:true,newcap:true,nomen:true,onevar:true,plusplus:true,regexp:true,rhino:true,undef:true,white:true})){for(i=0;i
© 2015 - 2024 Weber Informatics LLC | Privacy Policy