css-to-xpath example

index.js

var cssToXPath = require('css-to-xpath');
document.body.innerHTML = cssToXPath('p:not(:has(a.x))');

minified.js

require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){},{}],2:[function(require,module,exports){(function(process){function normalizeArray(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")};exports.sep="/";exports.delimiter=":";exports.dirname=function(path){var result=splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir};exports.basename=function(path,ext){var f=splitPath(path)[2];if(ext&&f.substr(-1*ext.length)===ext){f=f.substr(0,f.length-ext.length)}return f};exports.extname=function(path){return splitPath(path)[3]};function filter(xs,f){if(xs.filter)return xs.filter(f);var res=[];for(var i=0;i<xs.length;i++){if(f(xs[i],i,xs))res.push(xs[i])}return res}var substr="ab".substr(-1)==="b"?function(str,start,len){return str.substr(start,len)}:function(str,start,len){if(start<0)start=str.length+start;return str.substr(start,len)}}).call(this,require("_process"))},{_process:3}],3:[function(require,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}if(canPost){var queue=[];window.addEventListener("message",function(ev){var source=ev.source;if((source===window||source===null)&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],4:[function(require,module,exports){(function(){var self=this;var Renderer,Expression,extend;Renderer=require("./renderer");Expression=function(data){extend(this,data);return this};Expression.prototype.render=function(xpath,combinator){var self=this;return(new Renderer).render(self,xpath,combinator)};extend=function(o,d){var k;for(k in d){(function(k){o[k]=d[k]})(k)}return void 0};module.exports=Expression}).call(this)},{"./renderer":5}],5:[function(require,module,exports){(function(){var self=this;var xpathBuilder,Renderer;xpathBuilder=require("xpath-builder").dsl();Renderer=function(){return this};Renderer.prototype={render:function(node,xpath,combinator){var self=this;var fn;fn=self[node.type];if(!fn){throw new Error("No renderer for '"+node.type+"'")}return fn.call(self,node,xpath,combinator)},selector_list:function(node,xpath,combinator){var self=this;var x,i;x=self.render(node.selectors[0],xpath,combinator);for(i=1;i<node.selectors.length;++i){x=x.union(self.render(node.selectors[i],xpath,combinator))}return x},constraint_list:function(node,xpath,combinator){var self=this;return self.element(node,xpath,combinator)},element:function(node,xpath,combinator){var self=this;return self.applyConstraints(node,xpath[combinator].call(xpath,node.name||"*"))},combinator_selector:function(node,xpath,combinator){var self=this;var left;left=self.render(node.left,xpath,combinator);return self.render(node.right,left,node.combinator)},immediate_child:function(node,xpath){var self=this;return self.render(node.child,xpath,"child")},pseudo_func:function(node,xpath){var self=this;var fn;fn=self[node.func.name.replace(/-/g,"_")];if(fn){return fn.call(self,node,xpath)}else{throw new Error("Unsupported pseudo function :"+node.func.name+"()")}},pseudo_class:function(node,xpath){var self=this;var fn;fn=self[node.name.replace(/-/g,"_")];if(fn){return fn.call(self,node,xpath)}else{throw new Error("Unsupported pseudo class :"+node.name)}},has:function(node,xpath){var self=this;return self.render(node.func.args,xpathBuilder,"descendant")},not:function(node,xpath){var self=this;var firstChild,childType;firstChild=node.func.args.selectors[0];childType=firstChild.type;if(childType==="constraint_list"){return self.combineConstraints(firstChild,xpath).inverse()}else{return self.matchesSelectorList(node.func.args,xpath).inverse()}},nth_child:function(node,xpath){var self=this;return xpath.nthChild(Number(node.func.args))},first_child:function(node,xpath){var self=this;return xpath.firstChild()},last_child:function(node,xpath){var self=this;return xpath.lastChild()},nth_last_child:function(node,xpath){var self=this;return xpath.nthLastChild(Number(node.func.args))},only_child:function(node,xpath){var self=this;return xpath.onlyChild()},only_of_type:function(node,xpath){var self=this;return xpath.onlyOfType()},nth_of_type:function(node,xpath){var self=this;var type;type=node.func.args.type;if(type==="odd"){return xpath.nthOfTypeOdd()}else if(type==="even"){return xpath.nthOfTypeEven()}else if(type==="an"){return xpath.nthOfTypeMod(Number(node.func.args.a))}else if(type==="n_plus_b"){return xpath.nthOfTypeMod(1,Number(node.func.args.b))}else if(type==="an_plus_b"){return xpath.nthOfTypeMod(Number(node.func.args.a),Number(node.func.args.b))}else{return xpath.nthOfType(Number(node.func.args))}},nth_last_of_type:function(node,xpath){var self=this;var type;type=node.func.args.type;if(type==="odd"){return xpath.nthLastOfTypeOdd()}else if(type==="even"){return xpath.nthLastOfTypeEven()}else if(type==="an"){return xpath.nthLastOfTypeMod(Number(node.func.args.a))}else if(type==="n_plus_b"){return xpath.nthLastOfTypeMod(1,Number(node.func.args.b))}else if(type==="an_plus_b"){return xpath.nthLastOfTypeMod(Number(node.func.args.a),Number(node.func.args.b))}else{return xpath.nthLastOfType(Number(node.func.args))}},last_of_type:function(node,xpath){var self=this;return xpath.lastOfType()},empty:function(node,xpath){var self=this;return xpath.empty()},has_attribute:function(node,xpath){var self=this;return xpathBuilder.attr(node.name)},attribute_equals:function(node,xpath){var self=this;return xpathBuilder.attr(node.name).equals(node.value)},attribute_contains:function(node,xpath){var self=this;return xpathBuilder.attr(node.name).contains(node.value)},attribute_contains_word:function(node,xpath){var self=this;return xpath.concat(" ",xpathBuilder.attr(node.name).normalize()," ").contains(" "+node.value+" ")},attribute_contains_prefix:function(node){var self=this;return xpathBuilder.attr(node.name).startsWith(node.value).or(xpathBuilder.attr(node.name).startsWith(node.value+"-"))},attribute_starts_with:function(node,xpath){var self=this;return xpathBuilder.attr(node.name).startsWith(node.value)},attribute_ends_with:function(node){var self=this;return xpathBuilder.attr(node.name).endsWith(node.value)},"class":function(node){var self=this;return self.attribute_contains_word({name:"class",value:node.name},xpathBuilder)},id:function(node){var self=this;return xpathBuilder.attr("id").equals(node.name)},previous_sibling:function(node,xpath,combinator){var self=this;var left;left=self.render(node.left,xpath,combinator);return self.applyConstraints(node.right,left.axis("following-sibling",node.right.name))},adjacent_sibling:function(node,xpath,combinator){var self=this;var left;left=self.render(node.left,xpath,combinator);return self.applyConstraints(node.right,left.axis("following-sibling::*[1]/self",node.right.name))},first_of_type:function(node,xpath){var self=this;return xpath.firstOfType()},matchesSelectorList:function(node,xpath){var self=this;var condition,i;if(node.selectors.length>0){condition=self.matchesSelector(node.selectors[0],xpathBuilder);for(i=1;i<node.selectors.length;++i){condition=condition.or(self.matchesSelector(node.selectors[i],xpathBuilder))}return condition}else{return xpath}},matchesSelector:function(node,xpath){var self=this;return xpath.name().equals(node.name)},combineConstraints:function(node,xpath){var self=this;var condition,i;condition=self.render(node.constraints[0],xpath);for(i=1;i<node.constraints.length;++i){condition=condition.and(self.render(node.constraints[i],condition))}return condition},applyConstraints:function(node,xpath){var self=this;if(node.constraints.length>0){return xpath.where(self.combineConstraints(node,xpath))}else{return xpath}}};module.exports=Renderer}).call(this)},{"xpath-builder":8}],6:[function(require,module,exports){var parser=require("./parser").parser;parser.yy.create=function(data){return data};exports.parser=parser},{"./parser":7}],7:[function(require,module,exports){(function(process){var parser=function(){var parser={trace:function trace(){},yy:{},symbols_:{error:2,expressions:3,selector_list:4,EOF:5,comma:6,selector:7,",":8,S:9,combinator_selector:10,simple_selector:11,element:12,constraint_list:13,padded_child_combinator:14,padded_tilde:15,padded_plus:16,">":17,ident:18,"*":19,constraint:20,"class":21,hash:22,attrib:23,pseudo:24,".":25,"#":26,IDENT:27,n:28,"[":29,padded_ident:30,"]":31,"=":32,padded_ident_or_string:33,CONTAINS:34,DOES_NOT_CONTAIN:35,CONTAINS_WORD:36,CONTAINS_PREFIX:37,STARTS_WITH:38,ENDS_WITH:39,string:40,"~":41,"+":42,SINGLE_QUOTED_STRING:43,DOUBLE_QUOTED_STRING:44,":":45,func:46,ODD_ARGUMENT:47,EVEN_ARGUMENT:48,"(":49,func_arguments:50,")":51,INTEGER:52,an_plus_b:53,odd:54,even:55,negative_integer:56,signed_integer:57,positive_integer:58,unsigned_integer:59,"-":60,NEGATIVE_INTEGER:61,POSITIVE_INTEGER:62,$accept:0,$end:1},terminals_:{2:"error",5:"EOF",8:",",9:"S",17:">",19:"*",25:".",26:"#",27:"IDENT",28:"n",29:"[",31:"]",32:"=",34:"CONTAINS",35:"DOES_NOT_CONTAIN",36:"CONTAINS_WORD",37:"CONTAINS_PREFIX",38:"STARTS_WITH",39:"ENDS_WITH",41:"~",42:"+",43:"SINGLE_QUOTED_STRING",44:"DOUBLE_QUOTED_STRING",45:":",47:"ODD_ARGUMENT",48:"EVEN_ARGUMENT",49:"(",51:")",52:"INTEGER",54:"odd",55:"even",60:"-",61:"NEGATIVE_INTEGER",62:"POSITIVE_INTEGER"},productions_:[0,[3,2],[4,3],[4,1],[6,1],[6,2],[7,1],[7,1],[11,2],[11,1],[11,1],[10,3],[10,3],[10,3],[10,3],[10,3],[10,2],[12,1],[12,1],[13,2],[13,1],[20,1],[20,1],[20,1],[20,1],[21,2],[22,2],[18,1],[18,1],[23,3],[23,5],[23,5],[23,5],[23,5],[23,5],[23,5],[23,5],[30,3],[30,2],[30,2],[30,1],[33,1],[33,3],[33,2],[33,2],[33,1],[14,3],[14,2],[14,2],[14,1],[15,3],[15,2],[15,2],[15,1],[16,3],[16,2],[16,2],[16,1],[40,1],[40,1],[24,2],[24,2],[46,2],[46,2],[46,4],[46,4],[46,3],[50,1],[50,1],[53,1],[53,1],[53,3],[53,3],[53,3],[53,3],[53,2],[53,2],[53,2],[57,1],[57,1],[56,1],[58,1],[59,1]],performAction:function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$){var $0=$$.length-1;switch(yystate){case 1:return $$[$0-1];break;case 2:$$[$0-2].selectors.push($$[$0]);this.$=$$[$0-2];break;case 3:this.$=yy.create({type:"selector_list",selectors:[$$[$0]]});break;case 8:$$[$0-1].constraints=$$[$0].constraints;this.$=$$[$0-1];break;case 10:this.$=yy.create({type:"constraint_list",constraints:$$[$0].constraints});break;case 11:this.$=yy.create({type:"combinator_selector",left:$$[$0-2],right:$$[$0],combinator:"child"});break;case 12:this.$=yy.create({type:"combinator_selector",left:$$[$0-2],right:$$[$0],combinator:"descendant"});break;case 13:this.$=yy.create({type:"previous_sibling",left:$$[$0-2],right:$$[$0]});break;case 14:this.$=yy.create({type:"adjacent_sibling",left:$$[$0-2],right:$$[$0]});break;case 15:this.$=yy.create({type:"immediate_child",child:$$[$0],combinator:"child"});break;case 16:this.$=yy.create({type:"immediate_child",child:$$[$0],combinator:"child"});break;case 17:this.$=yy.create({type:"element",name:$$[$0],constraints:[]});break;case 18:this.$=yy.create({type:"element",name:$$[$0],constraints:[]});break;case 19:$$[$0-1].constraints.push($$[$0]);this.$=$$[$0-1];break;case 20:this.$=yy.create({type:"constraint_list",constraints:[$$[$0]]});break;case 25:this.$={type:"class",name:$$[$0]};break;case 26:this.$={type:"id",name:$$[$0]};break;case 29:this.$=yy.create({type:"has_attribute",name:$$[$0-1]});break;case 30:this.$=yy.create({type:"attribute_equals",name:$$[$0-3],value:$$[$0-1]});break;case 31:this.$=yy.create({type:"attribute_contains",name:$$[$0-3],value:$$[$0-1]});break;case 32:this.$=yy.create({type:"attribute_does_not_contain",name:$$[$0-3],value:$$[$0-1]});break;case 33:this.$=yy.create({type:"attribute_contains_word",name:$$[$0-3],value:$$[$0-1]});break;case 34:this.$=yy.create({type:"attribute_contains_prefix",name:$$[$0-3],value:$$[$0-1]});break;case 35:this.$=yy.create({type:"attribute_starts_with",name:$$[$0-3],value:$$[$0-1]});break;case 36:this.$=yy.create({type:"attribute_ends_with",name:$$[$0-3],value:$$[$0-1]});break;case 37:this.$=$$[$0-1];break;case 38:this.$=$$[$0];break;case 39:this.$=$$[$0-1];break;case 40:this.$=$$[$0];break;case 42:this.$=$$[$0-2];break;case 43:this.$=$$[$0];break;case 44:this.$=$$[$0-1];break;case 45:this.$=$$[$0];break;case 58:this.$=$$[$0].substr(1,$$[$0].length-2);break;case 59:this.$=$$[$0].substr(1,$$[$0].length-2);break;case 60:this.$=yy.create({type:"pseudo_func",func:$$[$0]});break;case 61:this.$=yy.create({type:"pseudo_class",name:$$[$0]});break;case 62:this.$={type:"function",name:$$[$0-1],args:{type:"odd"}};break;case 63:this.$={type:"function",name:$$[$0-1],args:{type:"even"}};break;case 64:this.$={type:"function",name:$$[$0-3],args:$$[$0-1]};break;case 65:this.$={type:"function",name:$$[$0-3],args:$$[$0-1]};break;case 66:this.$={type:"function",name:$$[$0-2]};break;case 69:this.$={type:"odd"};break;case 70:this.$={type:"even"};break;case 71:this.$={type:"an_plus_b",a:$$[$0-2],b:$$[$0]};break;case 72:this.$={type:"an_plus_b",a:$$[$0-2],b:$$[$0]};break;case 73:this.$={type:"an_plus_b",a:$$[$0-2],b:$$[$0]};break;case 74:this.$={type:"an_plus_b",a:-1,b:$$[$0]};break;case 75:this.$={type:"n_plus_b",b:$$[$0]};break;case 76:this.$={type:"an",a:$$[$0-1]};break;case 77:this.$={type:"an",a:$$[$0-1]};break;case 80:this.$=Number($$[$0]);break;case 81:this.$=Number($$[$0]);break;case 82:this.$=Number($$[$0]);break}},table:[{3:1,4:2,7:3,10:4,11:5,12:7,13:8,17:[1,6],18:9,19:[1,10],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],27:[1,12],28:[1,13],29:[1,20],45:[1,21]},{1:[3]},{5:[1,22],6:23,8:[1,24]},{5:[2,3],8:[2,3],9:[1,26],14:25,15:27,16:28,17:[1,29],41:[1,30],42:[1,31],51:[2,3]},{5:[2,6],8:[2,6],9:[2,6],17:[2,6],41:[2,6],42:[2,6],51:[2,6]},{5:[2,7],8:[2,7],9:[2,7],17:[2,7],41:[2,7],42:[2,7],51:[2,7]},{9:[1,32],11:33,12:7,13:8,18:9,19:[1,10],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],27:[1,12],28:[1,13],29:[1,20],45:[1,21]},{5:[2,9],8:[2,9],9:[2,9],13:34,17:[2,9],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],29:[1,20],41:[2,9],42:[2,9],45:[1,21],51:[2,9]},{5:[2,10],8:[2,10],9:[2,10],17:[2,10],20:35,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],29:[1,20],41:[2,10],42:[2,10],45:[1,21],51:[2,10]},{5:[2,17],8:[2,17],9:[2,17],17:[2,17],25:[2,17],26:[2,17],29:[2,17],41:[2,17],42:[2,17],45:[2,17],51:[2,17]},{5:[2,18],8:[2,18],9:[2,18],17:[2,18],25:[2,18],26:[2,18],29:[2,18],41:[2,18],42:[2,18],45:[2,18],51:[2,18]},{5:[2,20],8:[2,20],9:[2,20],17:[2,20],25:[2,20],26:[2,20],29:[2,20],41:[2,20],42:[2,20],45:[2,20],51:[2,20]},{5:[2,27],8:[2,27],9:[2,27],17:[2,27],25:[2,27],26:[2,27],29:[2,27],31:[2,27],32:[2,27],34:[2,27],35:[2,27],36:[2,27],37:[2,27],38:[2,27],39:[2,27],41:[2,27],42:[2,27],45:[2,27],47:[2,27],48:[2,27],49:[2,27],51:[2,27]},{5:[2,28],8:[2,28],9:[2,28],17:[2,28],25:[2,28],26:[2,28],29:[2,28],31:[2,28],32:[2,28],34:[2,28],35:[2,28],36:[2,28],37:[2,28],38:[2,28],39:[2,28],41:[2,28],42:[2,28],45:[2,28],47:[2,28],48:[2,28],49:[2,28],51:[2,28]},{5:[2,21],8:[2,21],9:[2,21],17:[2,21],25:[2,21],26:[2,21],29:[2,21],41:[2,21],42:[2,21],45:[2,21],51:[2,21]},{5:[2,22],8:[2,22],9:[2,22],17:[2,22],25:[2,22],26:[2,22],29:[2,22],41:[2,22],42:[2,22],45:[2,22],51:[2,22]},{5:[2,23],8:[2,23],9:[2,23],17:[2,23],25:[2,23],26:[2,23],29:[2,23],41:[2,23],42:[2,23],45:[2,23],51:[2,23]},{5:[2,24],8:[2,24],9:[2,24],17:[2,24],25:[2,24],26:[2,24],29:[2,24],41:[2,24],42:[2,24],45:[2,24],51:[2,24]},{18:36,27:[1,12],28:[1,13]},{18:37,27:[1,12],28:[1,13]},{9:[1,39],18:40,27:[1,12],28:[1,13],30:38},{18:42,27:[1,12],28:[1,13],46:41},{1:[2,1]},{7:43,10:4,11:5,12:7,13:8,17:[1,6],18:9,19:[1,10],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],27:[1,12],28:[1,13],29:[1,20],45:[1,21]},{9:[1,44],17:[2,4],19:[2,4],25:[2,4],26:[2,4],27:[2,4],28:[2,4],29:[2,4],45:[2,4]},{11:45,12:7,13:8,18:9,19:[1,10],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],27:[1,12],28:[1,13],29:[1,20],45:[1,21]},{11:46,12:7,13:8,17:[1,47],18:9,19:[1,10],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],27:[1,12],28:[1,13],29:[1,20],41:[1,48],42:[1,49],45:[1,21]},{11:50,12:7,13:8,18:9,19:[1,10],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],27:[1,12],28:[1,13],29:[1,20],45:[1,21]},{11:51,12:7,13:8,18:9,19:[1,10],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],27:[1,12],28:[1,13],29:[1,20],45:[1,21]},{9:[1,52],19:[2,49],25:[2,49],26:[2,49],27:[2,49],28:[2,49],29:[2,49],45:[2,49]},{9:[1,53],19:[2,53],25:[2,53],26:[2,53],27:[2,53],28:[2,53],29:[2,53],45:[2,53]},{9:[1,54],19:[2,57],25:[2,57],26:[2,57],27:[2,57],28:[2,57],29:[2,57],45:[2,57]},{11:55,12:7,13:8,18:9,19:[1,10],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],27:[1,12],28:[1,13],29:[1,20],45:[1,21]},{5:[2,16],8:[2,16],9:[2,16],17:[2,16],41:[2,16],42:[2,16],51:[2,16]},{5:[2,8],8:[2,8],9:[2,8],17:[2,8],20:35,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],29:[1,20],41:[2,8],42:[2,8],45:[1,21],51:[2,8]},{5:[2,19],8:[2,19],9:[2,19],17:[2,19],25:[2,19],26:[2,19],29:[2,19],41:[2,19],42:[2,19],45:[2,19],51:[2,19]},{5:[2,25],8:[2,25],9:[2,25],17:[2,25],25:[2,25],26:[2,25],29:[2,25],41:[2,25],42:[2,25],45:[2,25],51:[2,25]},{5:[2,26],8:[2,26],9:[2,26],17:[2,26],25:[2,26],26:[2,26],29:[2,26],41:[2,26],42:[2,26],45:[2,26],51:[2,26]},{31:[1,56],32:[1,57],34:[1,58],35:[1,59],36:[1,60],37:[1,61],38:[1,62],39:[1,63]},{18:64,27:[1,12],28:[1,13]},{9:[1,65],31:[2,40],32:[2,40],34:[2,40],35:[2,40],36:[2,40],37:[2,40],38:[2,40],39:[2,40]},{5:[2,60],8:[2,60],9:[2,60],17:[2,60],25:[2,60],26:[2,60],29:[2,60],41:[2,60],42:[2,60],45:[2,60],51:[2,60]},{5:[2,61],8:[2,61],9:[2,61],17:[2,61],25:[2,61],26:[2,61],29:[2,61],41:[2,61],42:[2,61],45:[2,61],47:[1,66],48:[1,67],49:[1,68],51:[2,61]},{5:[2,2],8:[2,2],9:[1,26],14:25,15:27,16:28,17:[1,29],41:[1,30],42:[1,31],51:[2,2]},{17:[2,5],19:[2,5],25:[2,5],26:[2,5],27:[2,5],28:[2,5],29:[2,5],45:[2,5]},{5:[2,11],8:[2,11],9:[2,11],17:[2,11],41:[2,11],42:[2,11],51:[2,11]},{5:[2,12],8:[2,12],9:[2,12],17:[2,12],41:[2,12],42:[2,12],51:[2,12]},{9:[1,69],19:[2,47],25:[2,47],26:[2,47],27:[2,47],28:[2,47],29:[2,47],45:[2,47]},{9:[1,70],19:[2,51],25:[2,51],26:[2,51],27:[2,51],28:[2,51],29:[2,51],45:[2,51]},{9:[1,71],19:[2,55],25:[2,55],26:[2,55],27:[2,55],28:[2,55],29:[2,55],45:[2,55]},{5:[2,13],8:[2,13],9:[2,13],17:[2,13],41:[2,13],42:[2,13],51:[2,13]},{5:[2,14],8:[2,14],9:[2,14],17:[2,14],41:[2,14],42:[2,14],51:[2,14]},{19:[2,48],25:[2,48],26:[2,48],27:[2,48],28:[2,48],29:[2,48],45:[2,48]},{19:[2,52],25:[2,52],26:[2,52],27:[2,52],28:[2,52],29:[2,52],45:[2,52]},{19:[2,56],25:[2,56],26:[2,56],27:[2,56],28:[2,56],29:[2,56],45:[2,56]},{5:[2,15],8:[2,15],9:[2,15],17:[2,15],41:[2,15],42:[2,15],51:[2,15]},{5:[2,29],8:[2,29],9:[2,29],17:[2,29],25:[2,29],26:[2,29],29:[2,29],41:[2,29],42:[2,29],45:[2,29],51:[2,29]},{9:[1,74],18:40,27:[1,12],28:[1,13],30:73,33:72,40:75,43:[1,76],44:[1,77]},{9:[1,74],18:40,27:[1,12],28:[1,13],30:73,33:78,40:75,43:[1,76],44:[1,77]},{9:[1,74],18:40,27:[1,12],28:[1,13],30:73,33:79,40:75,43:[1,76],44:[1,77]},{9:[1,74],18:40,27:[1,12],28:[1,13],30:73,33:80,40:75,43:[1,76],44:[1,77]},{9:[1,74],18:40,27:[1,12],28:[1,13],30:73,33:81,40:75,43:[1,76],44:[1,77]},{9:[1,74],18:40,27:[1,12],28:[1,13],30:73,33:82,40:75,43:[1,76],44:[1,77]},{9:[1,74],18:40,27:[1,12],28:[1,13],30:73,33:83,40:75,43:[1,76],44:[1,77]},{9:[1,84],31:[2,38],32:[2,38],34:[2,38],35:[2,38],36:[2,38],37:[2,38],38:[2,38],39:[2,38]},{31:[2,39],32:[2,39],34:[2,39],35:[2,39],36:[2,39],37:[2,39],38:[2,39],39:[2,39]},{5:[2,62],8:[2,62],9:[2,62],17:[2,62],25:[2,62],26:[2,62],29:[2,62],41:[2,62],42:[2,62],45:[2,62],51:[2,62]},{5:[2,63],8:[2,63],9:[2,63],17:[2,63],25:[2,63],26:[2,63],29:[2,63],41:[2,63],42:[2,63],45:[2,63],51:[2,63]},{4:88,7:3,10:4,11:5,12:7,13:8,17:[1,6],18:9,19:[1,10],20:11,21:14,22:15,23:16,24:17,25:[1,18],26:[1,19],27:[1,12],28:[1,96],29:[1,20],45:[1,21],50:85,51:[1,87],52:[1,86],53:89,54:[1,90],55:[1,91],56:92,58:93,59:94,60:[1,95],61:[1,97],62:[1,98]},{19:[2,46],25:[2,46],26:[2,46],27:[2,46],28:[2,46],29:[2,46],45:[2,46]},{19:[2,50],25:[2,50],26:[2,50],27:[2,50],28:[2,50],29:[2,50],45:[2,50]},{19:[2,54],25:[2,54],26:[2,54],27:[2,54],28:[2,54],29:[2,54],45:[2,54]},{31:[1,99]},{31:[2,41]},{18:64,27:[1,12],28:[1,13],40:100,43:[1,76],44:[1,77]},{9:[1,101],31:[2,45]},{9:[2,58],31:[2,58]},{9:[2,59],31:[2,59]},{31:[1,102]},{31:[1,103]},{31:[1,104]},{31:[1,105]},{31:[1,106]},{31:[1,107]},{31:[2,37],32:[2,37],34:[2,37],35:[2,37],36:[2,37],37:[2,37],38:[2,37],39:[2,37]},{51:[1,108]},{28:[2,82],51:[1,109]},{5:[2,66],8:[2,66],9:[2,66],17:[2,66],25:[2,66],26:[2,66],29:[2,66],41:[2,66],42:[2,66],45:[2,66],51:[2,66]},{6:23,8:[1,24],51:[2,67]},{51:[2,68]},{51:[2,69]},{51:[2,70]},{28:[1,110]},{28:[1,111]},{28:[1,112]},{28:[1,113]},{8:[2,28],9:[2,28],17:[2,28],25:[2,28],26:[2,28],29:[2,28],41:[2,28],42:[2,28],45:[2,28],51:[2,28],56:116,57:114,58:115,61:[1,97],62:[1,98]},{28:[2,80],51:[2,80]},{28:[2,81],51:[2,81]},{5:[2,30],8:[2,30],9:[2,30],17:[2,30],25:[2,30],26:[2,30],29:[2,30],41:[2,30],42:[2,30],45:[2,30],51:[2,30]},{9:[1,117],31:[2,43]},{31:[2,44]},{5:[2,31],8:[2,31],9:[2,31],17:[2,31],25:[2,31],26:[2,31],29:[2,31],41:[2,31],42:[2,31],45:[2,31],51:[2,31]},{5:[2,32],8:[2,32],9:[2,32],17:[2,32],25:[2,32],26:[2,32],29:[2,32],41:[2,32],42:[2,32],45:[2,32],51:[2,32]},{5:[2,33],8:[2,33],9:[2,33],17:[2,33],25:[2,33],26:[2,33],29:[2,33],41:[2,33],42:[2,33],45:[2,33],51:[2,33]},{5:[2,34],8:[2,34],9:[2,34],17:[2,34],25:[2,34],26:[2,34],29:[2,34],41:[2,34],42:[2,34],45:[2,34],51:[2,34]},{5:[2,35],8:[2,35],9:[2,35],17:[2,35],25:[2,35],26:[2,35],29:[2,35],41:[2,35],42:[2,35],45:[2,35],51:[2,35]},{5:[2,36],8:[2,36],9:[2,36],17:[2,36],25:[2,36],26:[2,36],29:[2,36],41:[2,36],42:[2,36],45:[2,36],51:[2,36]},{5:[2,64],8:[2,64],9:[2,64],17:[2,64],25:[2,64],26:[2,64],29:[2,64],41:[2,64],42:[2,64],45:[2,64],51:[2,64]},{5:[2,65],8:[2,65],9:[2,65],17:[2,65],25:[2,65],26:[2,65],29:[2,65],41:[2,65],42:[2,65],45:[2,65],51:[2,65]},{51:[2,76],56:116,57:118,58:115,61:[1,97],62:[1,98]},{56:116,57:119,58:115,61:[1,97],62:[1,98]},{51:[2,77],56:116,57:120,58:115,61:[1,97],62:[1,98]},{56:116,57:121,58:115,61:[1,97],62:[1,98]},{51:[2,75]},{51:[2,78]},{51:[2,79]},{31:[2,42]},{51:[2,71]},{51:[2,72]},{51:[2,73]},{51:[2,74]}],defaultActions:{22:[2,1],73:[2,41],89:[2,68],90:[2,69],91:[2,70],101:[2,44],114:[2,75],115:[2,78],116:[2,79],117:[2,42],118:[2,71],119:[2,72],120:[2,73],121:[2,74]},parseError:function parseError(str,hash){if(hash.recoverable){this.trace(str)}else{throw new Error(str)}},parse:function parse(input){var self=this,stack=[0],vstack=[null],lstack=[],table=this.table,yytext="",yylineno=0,yyleng=0,recovering=0,TERROR=2,EOF=1;var args=lstack.slice.call(arguments,1);this.lexer.setInput(input);this.lexer.yy=this.yy;this.yy.lexer=this.lexer;this.yy.parser=this;if(typeof this.lexer.yylloc=="undefined"){this.lexer.yylloc={}}var yyloc=this.lexer.yylloc;lstack.push(yyloc);var ranges=this.lexer.options&&this.lexer.options.ranges;if(typeof this.yy.parseError==="function"){this.parseError=this.yy.parseError}else{this.parseError=Object.getPrototypeOf(this).parseError}function popStack(n){stack.length=stack.length-2*n;vstack.length=vstack.length-n;lstack.length=lstack.length-n}function lex(){var token;token=self.lexer.lex()||EOF;if(typeof token!=="number"){token=self.symbols_[token]||token}return token}var symbol,preErrorSymbol,state,action,a,r,yyval={},p,len,newState,expected;while(true){state=stack[stack.length-1];if(this.defaultActions[state]){action=this.defaultActions[state]}else{if(symbol===null||typeof symbol=="undefined"){symbol=lex()}action=table[state]&&table[state][symbol]}if(typeof action==="undefined"||!action.length||!action[0]){var errStr="";expected=[];for(p in table[state]){if(this.terminals_[p]&&p>TERROR){expected.push("'"+this.terminals_[p]+"'")}}if(this.lexer.showPosition){errStr="Parse error on line "+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(", ")+", got '"+(this.terminals_[symbol]||symbol)+"'"}else{errStr="Parse error on line "+(yylineno+1)+": Unexpected "+(symbol==EOF?"end of input":"'"+(this.terminals_[symbol]||symbol)+"'")}this.parseError(errStr,{text:this.lexer.match,token:this.terminals_[symbol]||symbol,line:this.lexer.yylineno,loc:yyloc,expected:expected})}if(action[0]instanceof Array&&action.length>1){throw new Error("Parse Error: multiple actions possible at state: "+state+", token: "+symbol)}switch(action[0]){case 1:stack.push(symbol);vstack.push(this.lexer.yytext);lstack.push(this.lexer.yylloc);stack.push(action[1]);symbol=null;if(!preErrorSymbol){yyleng=this.lexer.yyleng;yytext=this.lexer.yytext;yylineno=this.lexer.yylineno;yyloc=this.lexer.yylloc;if(recovering>0){recovering--}}else{symbol=preErrorSymbol;preErrorSymbol=null}break;case 2:len=this.productions_[action[1]][1];yyval.$=vstack[vstack.length-len];yyval._$={first_line:lstack[lstack.length-(len||1)].first_line,last_line:lstack[lstack.length-1].last_line,first_column:lstack[lstack.length-(len||1)].first_column,last_column:lstack[lstack.length-1].last_column};if(ranges){yyval._$.range=[lstack[lstack.length-(len||1)].range[0],lstack[lstack.length-1].range[1]]}r=this.performAction.apply(yyval,[yytext,yyleng,yylineno,this.yy,action[1],vstack,lstack].concat(args));if(typeof r!=="undefined"){return r}if(len){stack=stack.slice(0,-1*len*2);vstack=vstack.slice(0,-1*len);lstack=lstack.slice(0,-1*len)}stack.push(this.productions_[action[1]][0]);vstack.push(yyval.$);lstack.push(yyval._$);newState=table[stack[stack.length-2]][stack[stack.length-1]];stack.push(newState);break;case 3:return true}}return true}};var lexer=function(){var lexer={EOF:1,parseError:function parseError(str,hash){if(this.yy.parser){this.yy.parser.parseError(str,hash)}else{throw new Error(str)}},setInput:function(input){this._input=input;this._more=this._backtrack=this.done=false;this.yylineno=this.yyleng=0;this.yytext=this.matched=this.match="";this.conditionStack=["INITIAL"];this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0};if(this.options.ranges){this.yylloc.range=[0,0]}this.offset=0;return this},input:function(){var ch=this._input[0];this.yytext+=ch;this.yyleng++;this.offset++;this.match+=ch;this.matched+=ch;var lines=ch.match(/(?:\r\n?|\n).*/g);if(lines){this.yylineno++;this.yylloc.last_line++}else{this.yylloc.last_column++}if(this.options.ranges){this.yylloc.range[1]++}this._input=this._input.slice(1);return ch},unput:function(ch){var len=ch.length;var lines=ch.split(/(?:\r\n?|\n)/g);this._input=ch+this._input;this.yytext=this.yytext.substr(0,this.yytext.length-len-1);this.offset-=len;var oldLines=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1);this.matched=this.matched.substr(0,this.matched.length-1);if(lines.length-1){this.yylineno-=lines.length-1}var r=this.yylloc.range;this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:lines?(lines.length===oldLines.length?this.yylloc.first_column:0)+oldLines[oldLines.length-lines.length].length-lines[0].length:this.yylloc.first_column-len};if(this.options.ranges){this.yylloc.range=[r[0],r[0]+this.yyleng-len]}this.yyleng=this.yytext.length;return this},more:function(){this._more=true;return this},reject:function(){if(this.options.backtrack_lexer){this._backtrack=true}else{return this.parseError("Lexical error on line "+(this.yylineno+1)+". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n"+this.showPosition(),{text:"",token:null,line:this.yylineno})}return this},less:function(n){this.unput(this.match.slice(n))},pastInput:function(){var past=this.matched.substr(0,this.matched.length-this.match.length);return(past.length>20?"...":"")+past.substr(-20).replace(/\n/g,"")},upcomingInput:function(){var next=this.match;if(next.length<20){next+=this._input.substr(0,20-next.length)}return(next.substr(0,20)+(next.length>20?"...":"")).replace(/\n/g,"")},showPosition:function(){var pre=this.pastInput();var c=new Array(pre.length+1).join("-");return pre+this.upcomingInput()+"\n"+c+"^"},test_match:function(match,indexed_rule){var token,lines,backup;if(this.options.backtrack_lexer){backup={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done};if(this.options.ranges){backup.yylloc.range=this.yylloc.range.slice(0)}}lines=match[0].match(/(?:\r\n?|\n).*/g);if(lines){this.yylineno+=lines.length}this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:lines?lines[lines.length-1].length-lines[lines.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+match[0].length};
this.yytext+=match[0];this.match+=match[0];this.matches=match;this.yyleng=this.yytext.length;if(this.options.ranges){this.yylloc.range=[this.offset,this.offset+=this.yyleng]}this._more=false;this._backtrack=false;this._input=this._input.slice(match[0].length);this.matched+=match[0];token=this.performAction.call(this,this.yy,this,indexed_rule,this.conditionStack[this.conditionStack.length-1]);if(this.done&&this._input){this.done=false}if(token){return token}else if(this._backtrack){for(var k in backup){this[k]=backup[k]}return false}return false},next:function(){if(this.done){return this.EOF}if(!this._input){this.done=true}var token,match,tempMatch,index;if(!this._more){this.yytext="";this.match=""}var rules=this._currentRules();for(var i=0;i<rules.length;i++){tempMatch=this._input.match(this.rules[rules[i]]);if(tempMatch&&(!match||tempMatch[0].length>match[0].length)){match=tempMatch;index=i;if(this.options.backtrack_lexer){token=this.test_match(tempMatch,rules[i]);if(token!==false){return token}else if(this._backtrack){match=false;continue}else{return false}}else if(!this.options.flex){break}}}if(match){token=this.test_match(match,rules[index]);if(token!==false){return token}return false}if(this._input===""){return this.EOF}else{return this.parseError("Lexical error on line "+(this.yylineno+1)+". Unrecognized text.\n"+this.showPosition(),{text:"",token:null,line:this.yylineno})}},lex:function lex(){var r=this.next();if(r){return r}else{return this.lex()}},begin:function begin(condition){this.conditionStack.push(condition)},popState:function popState(){var n=this.conditionStack.length-1;if(n>0){return this.conditionStack.pop()}else{return this.conditionStack[0]}},_currentRules:function _currentRules(){if(this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]){return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules}else{return this.conditions["INITIAL"].rules}},topState:function topState(n){n=this.conditionStack.length-1-Math.abs(n||0);if(n>=0){return this.conditionStack[n]}else{return"INITIAL"}},pushState:function pushState(condition){this.begin(condition)},stateStackSize:function stateStackSize(){return this.conditionStack.length},options:{},performAction:function anonymous(yy,yy_,$avoiding_name_collisions,YY_START){var YYSTATE=YY_START;switch($avoiding_name_collisions){case 0:return 28;break;case 1:return 27;break;case 2:return 5;break;case 3:return 36;break;case 4:return 34;break;case 5:return 37;break;case 6:return 35;break;case 7:return 38;break;case 8:return 39;break;case 9:return 43;break;case 10:return 44;break;case 11:return 62;break;case 12:return 61;break;case 13:return 52;break;case 14:return 47;break;case 15:return 48;break;case 16:return 26;break;case 17:return 8;break;case 18:return 25;break;case 19:return 29;break;case 20:return 31;break;case 21:return 32;break;case 22:return 45;break;case 23:return 49;break;case 24:return 51;break;case 25:return 17;break;case 26:return"'";break;case 27:return 19;break;case 28:return 41;break;case 29:return 42;break;case 30:return 60;break;case 31:return 9;break}},rules:[/^(?:n\b)/,/^(?:[_a-zA-Z][_a-zA-Z0-9-]*)/,/^(?:$)/,/^(?:~=)/,/^(?:\*=)/,/^(?:\|=)/,/^(?:!=)/,/^(?:\^=)/,/^(?:\$=)/,/^(?:"[^\n\r\f\\"]*")/,/^(?:'[^\n\r\f\\']*')/,/^(?:\+\d+)/,/^(?:-\d+)/,/^(?:\d+)/,/^(?:\(odd\))/,/^(?:\(even\))/,/^(?:#)/,/^(?:,)/,/^(?:\.)/,/^(?:\[)/,/^(?:\])/,/^(?:=)/,/^(?::)/,/^(?:\()/,/^(?:\))/,/^(?:>)/,/^(?:')/,/^(?:\*)/,/^(?:~)/,/^(?:\+)/,/^(?:-)/,/^(?:\s+)/],conditions:{INITIAL:{rules:[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31],inclusive:true}}};return lexer}();parser.lexer=lexer;function Parser(){this.yy={}}Parser.prototype=parser;parser.Parser=Parser;return new Parser}();if(typeof require!=="undefined"&&typeof exports!=="undefined"){exports.parser=parser;exports.Parser=parser.Parser;exports.parse=function(){return parser.parse.apply(parser,arguments)};exports.main=function commonjsMain(args){if(!args[1]){console.log("Usage: "+args[0]+" FILE");process.exit(1)}var source=require("fs").readFileSync(require("path").normalize(args[1]),"utf8");return exports.parser.parse(source)};if(typeof module!=="undefined"&&require.main===module){exports.main(process.argv.slice(1))}}}).call(this,require("_process"))},{_process:3,fs:1,path:2}],8:[function(require,module,exports){(function(){var self=this;var expression,Literal,topLevelMethods,expressionLevelMethods,literals,TopLevel,ExpressionLevel,method,Expression,Union;expression=require("./expression");Literal=require("./literal").Literal;topLevelMethods={current:function(){var self=this;return new Expression("thisNode")},name:function(){var self=this;return new Expression("nodeName",self.current())},descendant:function(){var self=this;var elementNames=Array.prototype.slice.call(arguments,0,arguments.length);return new Expression("descendant",self.current(),literals(elementNames))},child:function(){var self=this;var elementNames=Array.prototype.slice.call(arguments,0,arguments.length);return new Expression("child",self.current(),literals(elementNames))},axis:function(name,tagName){var self=this;return new Expression("axis",self.current(),new Literal(name),new Literal(tagName||"*"))},nextSibling:function(){var self=this;var names=Array.prototype.slice.call(arguments,0,arguments.length);return new Expression("nextSibling",self.current(),literals(names))},previousSibling:function(){var self=this;var names=Array.prototype.slice.call(arguments,0,arguments.length);return new Expression("previousSibling",self.current(),literals(names))},anywhere:function(){var self=this;var names=Array.prototype.slice.call(arguments,0,arguments.length);return new Expression("anywhere",literals(names))},attr:function(name){var self=this;return new Expression("attribute",self.current(),new Literal(name))},contains:function(expression){var self=this;return new Expression("contains",self.current(),expression)},startsWith:function(expression){var self=this;return new Expression("startsWith",self.current(),expression)},endsWith:function(expression){var self=this;return new Expression("endsWith",self.current(),expression)},text:function(){var self=this;return new Expression("text",self.current())},string:function(){var self=this;return new Expression("stringFunction",self.current())},substring:function(expressionA,expressionB){var self=this;var expressions;expressions=[expressionA];if(expressionB){expressions.push(expressionB)}return new Expression("substringFunction",self.current(),expressions)},stringLength:function(){var self=this;return new Expression("stringLengthFunction",self.current())},literal:function(string){var self=this;return new Literal(string)},concat:function(){var self=this;var expressions=Array.prototype.slice.call(arguments,0,arguments.length);return new Expression("concatFunction",expressions)},nthChild:function(n){var self=this;return new Expression("nthChild",n)},nthLastChild:function(n){var self=this;return new Expression("nthLastChild",n)},firstChild:function(){var self=this;return new Expression("firstChild")},lastChild:function(){var self=this;return new Expression("lastChild")},onlyChild:function(){var self=this;return new Expression("onlyChild")},onlyOfType:function(){var self=this;return new Expression("onlyOfType")},firstOfType:function(){var self=this;return new Expression("nthOfType",1)},lastOfType:function(){var self=this;return new Expression("lastOfType")},nthOfType:function(n){var self=this;return new Expression("nthOfType",n)},nthLastOfType:function(n){var self=this;return new Expression("nthLastOfType",n)},nthOfTypeMod:function(m,n){var self=this;return new Expression("nthOfTypeMod",m,n||0)},nthOfTypeOdd:function(){var self=this;return new Expression("nthOfTypeOdd")},nthOfTypeEven:function(){var self=this;return new Expression("nthOfTypeEven")},nthLastOfTypeMod:function(m,n){var self=this;return new Expression("nthLastOfTypeMod",m,n||0)},nthLastOfTypeOdd:function(){var self=this;return new Expression("nthLastOfTypeOdd")},nthLastOfTypeEven:function(){var self=this;return new Expression("nthLastOfTypeEven")},empty:function(){var self=this;return new Expression("empty")}};expressionLevelMethods={where:function(expression){var self=this;return new Expression("where",self.current(),expression)},oneOf:function(){var self=this;var expressions=Array.prototype.slice.call(arguments,0,arguments.length);return new Expression("oneOf",self.current(),expressions)},equals:function(expression){var self=this;return new Expression("equality",self.current(),expression)},is:function(expression){var self=this;return new Expression("is",self.current(),expression)},or:function(expression){var self=this;return new Expression("or",self.current(),expression)},and:function(expression){var self=this;return new Expression("and",self.current(),expression)},union:function(){var self=this;var expressions=Array.prototype.slice.call(arguments,0,arguments.length);return new Union([self].concat(expressions))},inverse:function(){var self=this;return new Expression("inverse",self.current())},stringLiteral:function(){var self=this;return new Expression("stringLiteral",self)},normalize:function(){var self=this;return new Expression("normalizedSpace",self.current())},n:function(){var self=this;return self.normalize()},add:function(number){var self=this;return new Expression("addition",self.current(),number)},subtract:function(number){var self=this;return new Expression("subtraction",self.current(),number)},count:function(){var self=this;return new Expression("countFunction",self.current())}};literals=function(items){return items.map(function(item){return new Literal(item)})};TopLevel=function(){return this};TopLevel.prototype=topLevelMethods;ExpressionLevel=function(){return this};ExpressionLevel.prototype=new TopLevel;for(method in expressionLevelMethods){(function(method){ExpressionLevel.prototype[method]=expressionLevelMethods[method]})(method)}Expression=expression.createExpression(ExpressionLevel.prototype);Union=function(expressions){this.expression="union";this.args=expressions;return this};Union.prototype=Expression.prototype;exports.dsl=function(){var self=this;return new TopLevel}}).call(this)},{"./expression":9,"./literal":10}],9:[function(require,module,exports){(function(){var self=this;var Renderer,createExpression;Renderer=require("./renderer").Renderer;createExpression=function(prototype){var Expression;Expression=function(expression){var args=Array.prototype.slice.call(arguments,1,arguments.length);this.expression=expression;this.args=args;return this};Expression.prototype=prototype;Expression.prototype.isExpression=true;Expression.prototype.toXPath=function(type){var self=this;return Renderer.render(self,type)};Expression.prototype.toString=function(){var self=this;return self.toXPath()};Expression.prototype.inspect=function(){var self=this;return self.toXPath()};Expression.prototype.current=function(){var self=this;return self};return Expression};exports.createExpression=createExpression}).call(this)},{"./renderer":11}],10:[function(require,module,exports){(function(){var self=this;var Literal;Literal=function(value){this.value=value;this.isLiteral=true;return this};Literal.prototype.isLiteral=true;exports.Literal=Literal}).call(this)},{}],11:[function(require,module,exports){(function(){var self=this;var Renderer;Renderer=function(type){this.type=type;return this};Renderer.prototype={render:function(node){var self=this;var a;a=node.args.map(function(arg){return self.convertArgument(arg)});return self[node.expression].apply(self,a)},convertArgument:function(argument){var self=this;if(argument.isExpression||argument.isUnion){return self.render(argument)}else if(argument instanceof Array){return argument.map(function(e){return self.convertArgument(e)})}else if(typeof argument==="string"){return self.stringLiteral(argument)}else if(typeof argument==="number"){return argument}else if(argument.isLiteral){return argument.value}else{return argument.toString()}},stringLiteral:function(string){var self=this;if(string.indexOf("'")>-1){string=string.split("'",-1).map(function(substr){return"'"+substr+"'"}).join(',"\'",');return"concat("+string+")"}else{return"'"+string+"'"}},thisNode:function(){var self=this;return"."},descendant:function(parent,elementNames){var self=this;var names;if(elementNames.length===1){return parent+"//"+elementNames[0]}else if(elementNames.length>1){names=elementNames.map(function(e){return"self::"+e});return parent+"//*["+names.join(" | ")+"]"}else{return parent+"//*"}},child:function(parent,elementNames){var self=this;var names;if(elementNames.length===1){return parent+"/"+elementNames[0]}else if(elementNames.length>1){names=elementNames.map(function(e){return"self::"+e});return parent+"/*["+names.join(" | ")+"]"}else{return parent+"/*"}},axis:function(parent,name,tagName){var self=this;return parent+"/"+name+"::"+tagName},nodeName:function(current){var self=this;return"name("+current+")"},where:function(on,condition){var self=this;return on+"["+condition+"]"},attribute:function(current,name){var self=this;return current+"/@"+name},equality:function(one,two){var self=this;return one+" = "+two},addition:function(one,two){var self=this;return one+" + "+two},subtraction:function(one,two){var self=this;return one+" - "+two},is:function(one,two){var self=this;if(self.type==="exact"){return self.equality(one,two)}else{return self.contains(one,two)}},variable:function(name){var self=this;return"%{"+name+"}"},text:function(current){var self=this;return current+"/text()"},normalizedSpace:function(current){var self=this;return"normalize-space("+current+")"},literal:function(node){var self=this;return node},union:function(){var self=this;var expressions=Array.prototype.slice.call(arguments,0,arguments.length);return expressions.join(" | ")},anywhere:function(elementNames){var self=this;var names;if(elementNames.length===1){return"//"+elementNames[0]}else if(elementNames.length>1){names=elementNames.map(function(e){return"self::"+e}).join(" | ");return"//*["+names+"]"}else{return"//*"}},contains:function(current,value){var self=this;return"contains("+current+", "+value+")"},startsWith:function(current,value){var self=this;return"starts-with("+current+", "+value+")"},endsWith:function(current,value){var self=this;return"substring("+current+", string-length("+current+") - string-length("+value+") + 1, string-length("+current+")) = "+value},and:function(one,two){var self=this;return"("+one+" and "+two+")"},or:function(one,two){var self=this;return"("+one+" or "+two+")"},oneOf:function(current,values){var self=this;return values.map(function(value){return current+" = "+value}).join(" or ")},nextSibling:function(current,elementNames){var self=this;var names;if(elementNames.length===1){return current+"/following-sibling::*[1]/self::"+elementNames[0]}else if(elementNames.length>1){names=elementNames.map(function(e){return"self::"+e});return current+"/following-sibling::*[1]/self::*["+names.join(" | ")+"]"}else{return current+"/following-sibling::*[1]/self::*"}},previousSibling:function(current,elementNames){var self=this;var names;if(elementNames.length===1){return current+"/preceding-sibling::*[1]/self::"+elementNames[0]}else if(elementNames.length>1){names=elementNames.map(function(e){return"self::"+e});return current+"/preceding-sibling::*[1]/self::*["+names.join(" | ")+"]"}else{return current+"/preceding-sibling::*[1]/self::*"}},inverse:function(current){var self=this;return"not("+current+")"},stringFunction:function(current){var self=this;return"string("+current+")"},substringFunction:function(current,args){var self=this;return"substring("+current+", "+args.join(", ")+")"},concatFunction:function(args){var self=this;return"concat("+args.join(", ")+")"},stringLengthFunction:function(current){var self=this;return"string-length("+current+")"},countFunction:function(current){var self=this;return"count("+current+")"},nthOfType:function(n){var self=this;return"position() = "+n},nthOfTypeMod:function(m,n){var self=this;if(m===-1){return"(position() <= "+n+") and (((position() - "+n+") mod 1) = 0)"}else if(n>0){return"(position() >= "+n+") and (((position() - "+n+") mod "+m+") = 0)"}else{return"(position() mod "+m+") = 0"}},nthOfTypeOdd:function(){var self=this;return"(position() mod 2) = 1"},nthOfTypeEven:function(){var self=this;return"(position() mod 2) = 0"},nthLastOfType:function(n){var self=this;return"position() = last() - "+(n-1)},nthLastOfTypeMod:function(m,n){var self=this;if(m===-1){return"((last() - position() + 1) <= "+n+") and ((((last() - position() + 1) - "+n+") mod 1) = 0)"}else if(n>0){return"((last() - position() + 1) >= "+n+") and ((((last() - position() + 1) - "+n+") mod "+m+") = 0)"}else{return"((last() - position() + 1) mod "+m+") = 0"}},nthLastOfTypeOdd:function(){var self=this;return"((last() - position() + 1) >= 1) and ((((last() - position() + 1) - 1) mod 2) = 0)"},nthLastOfTypeEven:function(){var self=this;return"((last() - position() + 1) mod 2) = 0"},lastOfType:function(){var self=this;return"position() = last()"},nthChild:function(n){var self=this;return"count(preceding-sibling::*) = "+(n-1)},nthLastChild:function(n){var self=this;return"count(following-sibling::*) = "+(n-1)},firstChild:function(){var self=this;return"count(preceding-sibling::*) = 0"},lastChild:function(){var self=this;return"count(following-sibling::*) = 0"},onlyChild:function(){var self=this;return"count(preceding-sibling::*) = 0 and count(following-sibling::*) = 0"},onlyOfType:function(){var self=this;return"last() = 1"},empty:function(){var self=this;return"not(node())"}};Renderer.render=function(node,type){var self=this;if(typeof type==="undefined"){type="*"}return new Renderer(type).render(node)};exports.Renderer=Renderer}).call(this)},{}],"css-to-xpath":[function(require,module,exports){(function(){var self=this;var parser,xpathBuilder,Expression,parse,convertToXpath;parser=require("bo-selector").parser;xpathBuilder=require("xpath-builder").dsl();Expression=require("./expression");parser.yy.create=function(data){var self=this;return new Expression(data)};parse=function(selector){return parser.parse(selector).render(xpathBuilder,"descendant")};convertToXpath=function(selector){return parse(selector).toXPath()};convertToXpath.parse=parse;module.exports=convertToXpath}).call(this)},{"./expression":4,"bo-selector":6,"xpath-builder":8}]},{},[]);var cssToXPath=require("css-to-xpath");document.body.innerHTML=cssToXPath("p:not(:has(a.x))");

package.json

{
  "name": "requirebin-sketch",
  "version": "1.0.0",
  "dependencies": {
    "css-to-xpath": "0.0.2"
  }
}

page-head.html

<style type='text/css'>html, body { margin: 0; padding: 0; border: 0; }
body, html { height: 100%; width: 100%; }</style>

requirebin.md

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