Function tokenize

build-min/dependencies.js:111–117

(selector,parseOnly)

for(i in{submit:true,reset:true}){Expr.pseudos[i]=createButtonPseudo(i);}
function setFilters(){}
setFilters.prototype=Expr.filters=Expr.pseudos;Expr.setFilters=new setFilters();function tokenize(selector,parseOnly){var matched,match,tokens,type,soFar,groups,preFilters,cached=tokenCache[selector+" "];if(cached){return parseOnly?0:cached.slice(0);}
soFar=selector;groups=[];preFilters=Expr.preFilter;while(soFar){if(!matched||(match=rcomma.exec(soFar))){if(match){soFar=soFar.slice(match[0].length)||soFar;}
groups.push((tokens=[]));}
matched=false;if((match=rcombinators.exec(soFar))){matched=match.shift();tokens.push({value:matched,type:match[0].replace(rtrim," ")});soFar=soFar.slice(matched.length);}
for(type in Expr.filter){if((match=matchExpr[type].exec(soFar))&&(!preFilters[type]||(match=preFilters[type](match)))){matched=match.shift();tokens.push({value:matched,type:type,matches:match});soFar=soFar.slice(matched.length);}}
if(!matched){break;}}
return parseOnly?soFar.length:soFar?Sizzle.error(selector):tokenCache(selector,groups).slice(0);}
function toSelector(tokens){var i=0,len=tokens.length,selector="";for(;i<len;i++){selector+=tokens[i].value;}
return selector;}
function addCombinator(matcher,combinator,base){var dir=combinator.dir,checkNonElements=base&&dir==="parentNode",doneName=done++;return combinator.first?function(elem,context,xml){while((elem=elem[dir])){if(elem.nodeType===1||checkNonElements){return matcher(elem,context,xml);}}}:function(elem,context,xml){var oldCache,outerCache,newCache=[dirruns,doneName];if(xml){while((elem=elem[dir])){if(elem.nodeType===1||checkNonElements){if(matcher(elem,context,xml)){return true;}}}}else{while((elem=elem[dir])){if(elem.nodeType===1||checkNonElements){outerCache=elem[expando]||(elem[expando]={});if((oldCache=outerCache[dir])&&oldCache[0]===dirruns&&oldCache[1]===doneName){return(newCache[2]=oldCache[2]);}else{outerCache[dir]=newCache;if((newCache[2]=matcher(elem,context,xml))){return true;}}}}}};}