# HG changeset patch # User Mario Ferraro # Date 1251212126 -3600 # Node ID 0fe7767592d01f400a92f7813c5703e76da3b31b # Parent ec1857f0d0c7abaa3b6b0d8fe1d1a4771867e81c JSLint added to verify Javascript code quality against guidelines. diff -r ec1857f0d0c7 -r 0fe7767592d0 thirdparty/jslint/rhino_jslint.js --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/thirdparty/jslint/rhino_jslint.js Tue Aug 25 15:55:26 2009 +0100 @@ -0,0 +1,482 @@ +// (C)2002 Douglas Crockford +// www.JSLint.com +// Rhino Edition +"use strict";var JSLINT=(function(){var 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map '},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 '},dd:{parent:' dl '},del:{},dfn:{},dir:{},div:{},dl:{},dt:{parent:' dl '},em:{},embed:{},fieldset:{},font:{},form:{},frame:{empty:true,parent:' frameset '},frameset:{parent:' html frameset '},h1:{},h2:{},h3:{},h4:{},h5:{},h6:{},head:{parent:' html '},html:{parent:'*'},hr:{empty:true},i:{},iframe:{},img:{empty:true},input:{empty:true},ins:{},kbd:{},label:{},legend:{parent:' fieldset '},li:{parent:' dir menu ol ul '},link:{empty:true,parent:' head '},map:{},menu:{},meta:{empty:true,parent:' head noframes noscript '},noframes:{parent:' html body '},noscript:{parent:' body head noframes '},object:{},ol:{},optgroup:{parent:' select '},option:{parent:' optgroup select '},p:{},param:{empty:true,parent:' applet object '},pre:{},q:{},samp:{},script:{empty:true,parent:' body div frame head iframe p pre span '},select:{},small:{},span:{},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 '},title:{parent:' head '},tr:{parent:' table tbody thead tfoot '},tt:{},u:{},ul:{},'var':{}},ids,implied,inblock,indent,jsonmode,lines,lookahead,member,membersOnly,nexttoken,noreach,option,predefined,prereg,prevtoken,pseudorule={'first-child':true,link:true,visited:true,hover:true,active:true,focus:true,lang:true,'first-letter':true,'first-line':true,before:true,after:true},rhino={defineClass:true,deserialize:true,gc:true,help:true,load:true,loadClass:true,print:true,quit:true,readFile:true,readUrl:true,runCommand:true,seal:true,serialize:true,spawn:true,sync:true,toint32:true,version:true},scope,sidebar={System:true},src,stack,standard={Array:true,Boolean:true,Date:true,decodeURI:true,decodeURIComponent:true,encodeURI:true,encodeURIComponent:true,Error:true,'eval':true,EvalError:true,Function:true,isFinite:true,isNaN:true,JSON:true,Math:true,Number:true,Object:true,parseInt:true,parseFloat:true,RangeError:true,ReferenceError:true,RegExp:true,String:true,SyntaxError:true,TypeError:true,URIError:true},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},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-Z0-9_][a-zA-Z0-9_\-]*|<\/|\/\*)/,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 combine(t,o){var n;for(n in o){if(o.hasOwnProperty(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.browser||option.sidebar){combine(predefined,browser);} +if(option.sidebar){combine(predefined,sidebar);} +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]||'',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===50){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;line+=1;if(line>=lines.length){return false;} +character=0;s=lines[line].replace(/\t/g,tab);at=s.search(cx);if(at>=0){warningAt("Unsafe character.",line,at);} +return true;} +function it(type,value){var i,t;if(type==='(color)'){t={type:type};}else if(type==='(punctuator)'||(type==='(identifier)'&&syntax.hasOwnProperty(value))){t=syntax[value]||syntax['(error)'];}else{t=syntax[type];} +t=Object.create(t);if(type==='(string)'||type==='(range)'){if(jx.test(value)){warningAt("Script URL.",line,from);}} +if(type==='(identifier)'){t.identifier=true;if(option.nomen&&value.charAt(0)==='_'){warningAt("Unexpected '_' in '{a}'.",line,from,value);}} +t.value=value;t.line=line;t.character=character;t.from=from;i=t.id;if(i!=='(endline)'){prereg=i&&(('(,=:[!&|?{};'.indexOf(i.charAt(i.length-1))>=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=-1;nextLine();from=0;},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'\\':case'\'':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);character+=l;from=character-r1.length;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){if(xmode==='html'){return it('(error)',s.charAt(0));}else{t='';c='';while(s&&s<'!'){s=s.substr(1);} +if(s){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!=='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(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);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')':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'[':if(s.charAt(l)==='^'){l+=1;} +q=false;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("Unexpected '{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'#':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(t==='hasOwnProperty'){error("'hasOwnProperty' is a really bad name.");} +if(option.safe&&funct['(global)']){warning('ADsafe global: '+t+'.',token);} +if(funct.hasOwnProperty(t)&&!funct['(global)']){warning(funct[t]===true?"'{a}' was used before it was defined.":"'{a}' is already defined.",nexttoken,t);} +funct[t]=type;if(type==='label'){scope[t]=funct;}else if(funct['(global)']){global[t]=funct;if(implied.hasOwnProperty(t)){warning("'{a}' was used before it was defined.",nexttoken,t);delete implied[t];}}else{funct['(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;} +for(;;){t=lex.token();if(t.id===','){t=lex.token();} +while(t.id==='(endline)'){t=lex.token();} +if(t.type==='special'&&t.value==='*/'){break;} +if(t.type!=='(string)'&&t.type!=='(identifier)'&&o!=='/*members'){error("Bad option.",t);} +if(filter){if(filter[t.value]!==true&&t.value!=='indent'){error("Bad option.",t);} +v=lex.token();if(v.id!==':'){error("Expected '{a}' and instead saw '{b}'.",t,':',t.value);} +v=lex.token();if(t.value==='indent'){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;}else if(v.value==='true'){b=true;}else if(v.value==='false'){b=false;}else{error("Expected '{a}' and instead saw '{b}'.",t,'true',t.value);}}else{b=true;} +obj[t.value]=b;} +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+1,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,o;if(nexttoken.id==='(end)'){error("Unexpected early end of program.",token);} +advance();if(option.safe&&predefined[token.value]===true&&(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){o=token.exps;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(){if(option.plusplus&&(this.id==='++'||this.id==='--')){warning("Unexpected use of '{a}'.",this,this.id);} +this.right=parse(150);this.arity='unary';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(this.id==='this'){if(option.safe){warning("ADsafe violation.",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]);} +this.left=left;this.right=right;return this;};return x;} +function isPoorRelation(node){return(node.type==='(number)'&&!+node.value)||(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]===true&&scope[left.value]===true){warning('Global violation.',left);} +if(option.safe){l=left;do{if(predefined[l.value]===true){warning('ADsafe violation.',l);} +l=l.left;}while(l);} +if(left){if(left.id==='.'||left.id==='['){if(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 left;} +if(left===syntax['function']){warning("Expected an identifier in an assignment, and instead saw a function invocation.",token);}} +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);} +this.left=left;return this;};return x;} +function optionalidentifier(){if(nexttoken.reserved){warning("Expected an identifier and instead saw '{a}' (a reserved word).",nexttoken,nexttoken.id);} +if(nexttoken.identifier){advance();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(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(';');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)'];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,s=scope,t;inblock=f;if(f){scope=Object.create(scope);} +nonadjacent(token,nexttoken);t=nexttoken;if(nexttoken.id==='{'){advance('{');if(nexttoken.id!=='}'||token.line!==nexttoken.line){indent+=option.indent;if(!f&&nexttoken.from===indent+option.indent){indent+=option.indent;} +if(!f){use_strict();} +a=statements();indent-=option.indent;indentation();} +advance('}',t);}else{warning("Expected '{a}' and instead saw '{b}'.",nexttoken,'{',nexttoken.value);noreach=true;a=[statement()];noreach=false;} +funct['(verb)']=null;scope=s;inblock=b;return a;} +function idValue(){return this;} +function countMember(m){if(membersOnly&&membersOnly[m]!==true){warning("Unexpected /*member '{a}'.",nexttoken,m);} +if(typeof member[m]==='number'){member[m]+=1;}else{member[m]=1;}} +function note_implied(token){var name=token.value,line=token.line+1,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('-');advance('(number)');} +if(nexttoken.type==='(number)'){advance();return true;}} +function cssString(){if(nexttoken.type==='(string)'){advance();return true;}} +function cssColor(){var i,number;if(nexttoken.identifier){if(nexttoken.value==='rgb'){advance();advance('(');for(i=0;i<3;i+=1){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);}}}} +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();} +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('(');if(!nexttoken.identifier){} +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 url;if(nexttoken.identifier&&nexttoken.value==='url'){nexttoken=lex.range('(',')');url=nexttoken.value;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'];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:['auto','hidden','scroll','visible'],padding:[4,cssLength],'padding-bottom':cssLength,'padding-left':cssLength,'padding-right':cssLength,'padding-top':cssLength,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','pre','nowrap'],width:[cssLength,'auto'],'word-spacing':['normal',cssLength],'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(cssAttributeData.hasOwnProperty(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();if(!nexttoken.identifier||!htmltag.hasOwnProperty(nexttoken.value)){warning("Expected a tagName, and instead saw {a}.",nexttoken,nexttoken.value);} +advance();break;case':':advance(':');if(pseudorule[nexttoken.value]!==true){warning("Expected a pseudo, and instead saw :{a}.",nexttoken,nexttoken.value);} +advance();if(nexttoken.value==='lang'){advance('(');if(!nexttoken.identifier){warning("Expected a lang code, and instead saw :{a}.",nexttoken,nexttoken.value);} +advance(')');} +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.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);}} +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(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(attributes.hasOwnProperty(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.id==='--'){warning("Unexpected --.");}} +xmode='outer';advance('>');break;case''.");} +if(nexttoken.id==='');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)',idValue);type('(string)',idValue);syntax['(identifier)']={type:'(identifier)',lbp:0,identifier:true,nud:function(){var v=this.value,s=scope[v];if(typeof s==='function'){s=false;} +if(s&&(s===funct||s===funct['(global)'])){if(!funct['(global)']){switch(funct[v]){case'unused':funct[v]='var';break;case'label':warning("'{a}' is a statement label.",token,v);break;}}}else if(funct['(global)']){if(option.undef){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 true:break;default:if(s===true){funct[v]=true;}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'var':case'unused':s[v]='closure';funct[v]='outer';break;case'closure':case'parameter':funct[v]='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');reservevar('eval');reservevar('false');reservevar('Infinity');reservevar('NaN');reservevar('null');reservevar('this');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');infix('-','sub',130);prefix('-','neg');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("Expected '{a}' and instead saw '{b}'.",nexttoken,'.',nexttoken.value);}}).exps=true;prefix('~',function(){if(option.bitwise){warning("Unexpected '{a}'.",this,'~');} +parse(150);return this;});prefix('!','not');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':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);var m=identifier();if(typeof m==='string'){countMember(m);} +that.left=left;that.right=m;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;}}}else 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(predefined[left.value]!==true||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){adjacent(prevtoken,token);nospace();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(')');if(option.immed&&left.id==='function'&&nexttoken.id!==')'){warning("Wrap the entire immediate function invocation in parens.",that);} +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();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){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);} +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.id!=='+'||e.arity!=='unary'))){if(option.safe){warning('ADsafe subscripting.');}} +advance(']',that);nospace(prevtoken,token);that.left=left;that.right=e;return that;},160,true);prefix('[',function(){this.first=[];if(nexttoken.id===']'){advance(']');return this;} +var b=token.line!==nexttoken.line;if(b){indent+=option.indent;if(nexttoken.from===indent+option.indent){indent+=option.indent;}} +for(;;){if(b&&token.line!==nexttoken.line){indentation();} +parse(10);if(nexttoken.id===','){comma();if(nexttoken.id===','){warning("Extra comma.",token);}else if(nexttoken.id===']'){warning("Extra comma.",token);break;}}else{if(b){indent-=option.indent;indentation();} +break;}} +advance(']',this);return this;},160);(function(x){x.nud=function(){var b,i,s,seen={};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();} +i=optionalidentifier(true);if(!i){if(nexttoken.id==='(string)'){i=nexttoken.value;if(ix.test(i)){s=syntax[i];} +advance();}else if(nexttoken.id==='(number)'){i=nexttoken.value.toString();advance();}else{error("Expected '{a}' and instead saw '{b}'.",nexttoken,'}',nexttoken.value);}} +if(seen[i]===true){warning("Duplicate member '{a}'.",nexttoken,i);} +seen[i]=true;countMember(i);advance(':');nonadjacent(token,nexttoken);parse(10);if(nexttoken.id===','){comma();if(nexttoken.id===','||nexttoken.id==='}'){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('{')));function varstatement(prefix){var 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);addlabel(identifier(),'unused');if(prefix){break;} +name=token;this.first.push(token);if(nexttoken.id==='='){nonadjacent(token,nexttoken);advance('=');nonadjacent(token,nexttoken);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);stmt('new',function(){warning("'new' should not be used as a statement.");});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.join(', ');}}} +function doFunction(i){var s=scope;scope=Object.create(s);funct={'(name)':i||'"'+anonname+'"','(line)':nexttoken.line+1,'(context)':funct,'(breakage)':0,'(loopage)':0,'(scope)':scope};token.funct=funct;functions.push(funct);if(i){addlabel(i,'function');} +funct['(params)']=functionparams();block(false);scope=s;funct=funct['(context)'];} +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,'unused');doFunction(i);if(nexttoken.id==='('&&nexttoken.line===token.line){error("Function statements are not invocable. Wrap the whole function invocation in parens.");}});prefix('function',function(){var i=optionalidentifier();if(i){adjacent(token,nexttoken);}else{nonadjacent(token,nexttoken);} +doFunction(i);if(funct['(loopage)']&&nexttoken.id!=='('){warning("Be careful when making functions within a loop. Consider putting the function in a closure.");} +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);}});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;}).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.");}});stmt('do',function(){funct['(breakage)']+=1;funct['(loopage)']+=1;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;}).labelled=true;blockstmt('for',function(){var 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(!option.forin&&(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;}}).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);} +advance();}} +reachable('break');});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);} +advance();}} +reachable('continue');});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);parse(20);} +reachable('return');});stmt('throw',function(){nolinebreak(this);nonadjacent(token,nexttoken);parse(20);reachable('throw');});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+1);}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+1);}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 to_array(o){var a=[],k;for(k in o){if(o.hasOwnProperty(k)){a.push(k);}} +return a;} +itself.report=function(option,sep){var a=[],c,e,f,i,k,l,m='',n,o=[],s,v,cl,ex,va,un,ou,gl,la;function detail(h,s,sep){if(s.length){o.push('
'+h+' '+ +s.sort().join(sep||', ')+'
');}} +s=to_array(implied);k=JSLINT.errors.length;if(k||s.length>0){o.push('
Error:');if(s.length>0){s.sort();for(i=0;i'+s[i]+' '+ +implied[s[i]].join(' ')+'';} +o.push('

Implied global: '+s.join(', ')+'

');c=true;} +for(i=0;iProblem'+(isFinite(c.line)?' at line '+(c.line+1)+' character '+(c.character+1):'')+': '+c.reason.entityify()+'

'+ +(e&&(e.length>80?e.slice(0,77)+'...':e).entityify())+'

');}} +o.push('
');if(!c){return o.join('');}} +if(!option){o.push('
');if(urls.length>0){detail("URLs
",urls,'
');} +s=to_array(scope);if(s.length===0){if(jsonmode){if(k===0){o.push('

JSON: good.

');}else{o.push('

JSON: bad.

');}}else{o.push('
No new global variables introduced.
');}}else{o.push('
Global '+s.sort().join(', ')+'
');} +for(i=0;i
'+f['(line)']+' '+ +(f['(name)']||'')+'('+ +(f['(params)']||'')+')
');detail('Closure',cl);detail('Variable',va);detail('Exception',ex);detail('Outer',ou);detail('Global',gl);detail('Unused',un);detail('Label',la);} +a=[];for(k in member){if(typeof member[k]==='number'){a.push(k);}} +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(member[k]===1){n=''+n+'';}
+if(i*/
');} +o.push('
');} +return o.join('');};itself.edition='2009-06-02';return itself;}());(function(a){if(!a[0]){print("Usage: jslint.js file.js");quit(1);} +var input=readFile(a[0]);if(!input){print("jslint: Couldn't open file '"+a[0]+"'.");quit(1);} +if(!JSLINT(input,{bitwise:false,eqeqeq:true,immed:true,laxbreak:false,newcap:false,nomen:false,onevar:false,plusplus:false,regexp:false,browser:true,undef:true,white:true,indent:2,predef:['window','jQuery','google']})){for(var i=0;i