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156 KiB
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e<0?1+(-e<<1):0+(e<<1)}(e);do{t=31&r,(r>>>=5)>0&&(t|=32),n+=qr(t)}while(r>0);return n};var Ur=function(e,t){return e(t={exports:{}},t.exports),t.exports}((function(e,t){t.getArg=function(e,t,n){if(t in e)return e[t];if(3===arguments.length)return n;throw new Error('"'+t+'" is a required argument.')};var n=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.-]*)(?::(\d+))?(.*)$/,r=/^data:.+\,.+$/;function i(e){var t=e.match(n);return t?{scheme:t[1],auth:t[2],host:t[3],port:t[4],path:t[5]}:null}function a(e){var t="";return e.scheme&&(t+=e.scheme+":"),t+="//",e.auth&&(t+=e.auth+"@"),e.host&&(t+=e.host),e.port&&(t+=":"+e.port),e.path&&(t+=e.path),t}function o(e){var n=e,r=i(e);if(r){if(!r.path)return e;n=r.path}for(var o,s=t.isAbsolute(n),l=n.split(/\/+/),c=0,u=l.length-1;u>=0;u--)"."===(o=l[u])?l.splice(u,1):".."===o?c++:c>0&&(""===o?(l.splice(u+1,c),c=0):(l.splice(u,2),c--));return""===(n=l.join("/"))&&(n=s?"/":"."),r?(r.path=n,a(r)):n}function s(e,t){""===e&&(e="."),""===t&&(t=".");var n=i(t),s=i(e);if(s&&(e=s.path||"/"),n&&!n.scheme)return s&&(n.scheme=s.scheme),a(n);if(n||t.match(r))return t;if(s&&!s.host&&!s.path)return s.host=t,a(s);var l="/"===t.charAt(0)?t:o(e.replace(/\/+$/,"")+"/"+t);return s?(s.path=l,a(s)):l}t.urlParse=i,t.urlGenerate=a,t.normalize=o,t.join=s,t.isAbsolute=function(e){return"/"===e.charAt(0)||n.test(e)},t.relative=function(e,t){""===e&&(e="."),e=e.replace(/\/$/,"");for(var n=0;0!==t.indexOf(e+"/");){var r=e.lastIndexOf("/");if(r<0)return t;if((e=e.slice(0,r)).match(/^([^\/]+:\/)?\/*$/))return t;++n}return Array(n+1).join("../")+t.substr(e.length+1)};var l=!("__proto__"in Object.create(null));function c(e){return e}function u(e){if(!e)return!1;var t=e.length;if(t<9)return!1;if(95!==e.charCodeAt(t-1)||95!==e.charCodeAt(t-2)||111!==e.charCodeAt(t-3)||116!==e.charCodeAt(t-4)||111!==e.charCodeAt(t-5)||114!==e.charCodeAt(t-6)||112!==e.charCodeAt(t-7)||95!==e.charCodeAt(t-8)||95!==e.charCodeAt(t-9))return!1;for(var n=t-10;n>=0;n--)if(36!==e.charCodeAt(n))return!1;return!0}function h(e,t){return e===t?0:null===e?1:null===t?-1:e>t?1:-1}t.toSetString=l?c:function(e){return u(e)?"$"+e:e},t.fromSetString=l?c:function(e){return u(e)?e.slice(1):e},t.compareByOriginalPositions=function(e,t,n){var r=h(e.source,t.source);return 0!==r?r:0!==(r=e.originalLine-t.originalLine)?r:0!==(r=e.originalColumn-t.originalColumn)||n?r:0!==(r=e.generatedColumn-t.generatedColumn)?r:0!==(r=e.generatedLine-t.generatedLine)?r:h(e.name,t.name)},t.compareByGeneratedPositionsDeflated=function(e,t,n){var r=e.generatedLine-t.generatedLine;return 0!==r?r:0!==(r=e.generatedColumn-t.generatedColumn)||n?r:0!==(r=h(e.source,t.source))?r:0!==(r=e.originalLine-t.originalLine)?r:0!==(r=e.originalColumn-t.originalColumn)?r:h(e.name,t.name)},t.compareByGeneratedPositionsInflated=function(e,t){var n=e.generatedLine-t.generatedLine;return 0!==n?n:0!==(n=e.generatedColumn-t.generatedColumn)?n:0!==(n=h(e.source,t.source))?n:0!==(n=e.originalLine-t.originalLine)?n:0!==(n=e.originalColumn-t.originalColumn)?n:h(e.name,t.name)},t.parseSourceMapInput=function(e){return JSON.parse(e.replace(/^\)]}'[^\n]*\n/,""))},t.computeSourceURL=function(e,t,n){if(t=t||"",e&&("/"!==e[e.length-1]&&"/"!==t[0]&&(e+="/"),t=e+t),n){var r=i(n);if(!r)throw new Error("sourceMapURL could not be parsed");if(r.path){var l=r.path.lastIndexOf("/");l>=0&&(r.path=r.path.substring(0,l+1))}t=s(a(r),t)}return o(t)}})),Hr=(Ur.getArg,Ur.urlParse,Ur.urlGenerate,Ur.normalize,Ur.join,Ur.isAbsolute,Ur.relative,Ur.toSetString,Ur.fromSetString,Ur.compareByOriginalPositions,Ur.compareByGeneratedPositionsDeflated,Ur.compareByGeneratedPositionsInflated,Ur.parseSourceMapInput,Ur.computeSourceURL,Object.prototype.hasOwnProperty),Vr="undefined"!=typeof Map;function Gr(){this._array=[],this._set=Vr?new Map:Object.create(null)}Gr.fromArray=function(e,t){for(var n=new Gr,r=0,i=e.length;r<i;r++)n.add(e[r],t);return n},Gr.prototype.size=function(){return Vr?this._set.size:Object.getOwnPropertyNames(this._set).length},Gr.prototype.add=function(e,t){var n=Vr?e:Ur.toSetString(e),r=Vr?this.has(e):Hr.call(this._set,n),i=this._array.length;r&&!t||this._array.push(e),r||(Vr?this._set.set(e,i):this._set[n]=i)},Gr.prototype.has=function(e){if(Vr)return this._set.has(e);var t=Ur.toSetString(e);return Hr.call(this._set,t)},Gr.prototype.indexOf=function(e){if(Vr){var t=this._set.get(e);if(t>=0)return t}else{var n=Ur.toSetString(e);if(Hr.call(this._set,n))return this._set[n]}throw new Error('"'+e+'" is not in the set.')},Gr.prototype.at=function(e){if(e>=0&&e<this._array.length)return this._array[e];throw new Error("No element indexed by "+e)},Gr.prototype.toArray=function(){return this._array.slice()};var Kr={ArraySet:Gr};function Qr(){this._array=[],this._sorted=!0,this._last={generatedLine:-1,generatedColumn:0}}Qr.prototype.unsortedForEach=function(e,t){this._array.forEach(e,t)},Qr.prototype.add=function(e){var t,n,r,i,a,o;t=this._last,n=e,r=t.generatedLine,i=n.generatedLine,a=t.generatedColumn,o=n.generatedColumn,i>r||i==r&&o>=a||Ur.compareByGeneratedPositionsInflated(t,n)<=0?(this._last=e,this._array.push(e)):(this._sorted=!1,this._array.push(e))},Qr.prototype.toArray=function(){return this._sorted||(this._array.sort(Ur.compareByGeneratedPositionsInflated),this._sorted=!0),this._array};var Xr=Kr.ArraySet,Zr={MappingList:Qr}.MappingList;function $r(e){e||(e={}),this._file=Ur.getArg(e,"file",null),this._sourceRoot=Ur.getArg(e,"sourceRoot",null),this._skipValidation=Ur.getArg(e,"skipValidation",!1),this._sources=new Xr,this._names=new Xr,this._mappings=new Zr,this._sourcesContents=null}$r.prototype._version=3,$r.fromSourceMap=function(e){var t=e.sourceRoot,n=new $r({file:e.file,sourceRoot:t});return e.eachMapping((function(e){var r={generated:{line:e.generatedLine,column:e.generatedColumn}};null!=e.source&&(r.source=e.source,null!=t&&(r.source=Ur.relative(t,r.source)),r.original={line:e.originalLine,column:e.originalColumn},null!=e.name&&(r.name=e.name)),n.addMapping(r)})),e.sources.forEach((function(r){var i=r;null!==t&&(i=Ur.relative(t,r)),n._sources.has(i)||n._sources.add(i);var a=e.sourceContentFor(r);null!=a&&n.setSourceContent(r,a)})),n},$r.prototype.addMapping=function(e){var t=Ur.getArg(e,"generated"),n=Ur.getArg(e,"original",null),r=Ur.getArg(e,"source",null),i=Ur.getArg(e,"name",null);this._skipValidation||this._validateMapping(t,n,r,i),null!=r&&(r=String(r),this._sources.has(r)||this._sources.add(r)),null!=i&&(i=String(i),this._names.has(i)||this._names.add(i)),this._mappings.add({generatedLine:t.line,generatedColumn:t.column,originalLine:null!=n&&n.line,originalColumn:null!=n&&n.column,source:r,name:i})},$r.prototype.setSourceContent=function(e,t){var n=e;null!=this._sourceRoot&&(n=Ur.relative(this._sourceRoot,n)),null!=t?(this._sourcesContents||(this._sourcesContents=Object.create(null)),this._sourcesContents[Ur.toSetString(n)]=t):this._sourcesContents&&(delete this._sourcesContents[Ur.toSetString(n)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))},$r.prototype.applySourceMap=function(e,t,n){var r=t;if(null==t){if(null==e.file)throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or the source map\'s "file" property. Both were omitted.');r=e.file}var i=this._sourceRoot;null!=i&&(r=Ur.relative(i,r));var a=new Xr,o=new Xr;this._mappings.unsortedForEach((function(t){if(t.source===r&&null!=t.originalLine){var s=e.originalPositionFor({line:t.originalLine,column:t.originalColumn});null!=s.source&&(t.source=s.source,null!=n&&(t.source=Ur.join(n,t.source)),null!=i&&(t.source=Ur.relative(i,t.source)),t.originalLine=s.line,t.originalColumn=s.column,null!=s.name&&(t.name=s.name))}var l=t.source;null==l||a.has(l)||a.add(l);var c=t.name;null==c||o.has(c)||o.add(c)}),this),this._sources=a,this._names=o,e.sources.forEach((function(t){var r=e.sourceContentFor(t);null!=r&&(null!=n&&(t=Ur.join(n,t)),null!=i&&(t=Ur.relative(i,t)),this.setSourceContent(t,r))}),this)},$r.prototype._validateMapping=function(e,t,n,r){if(t&&"number"!=typeof t.line&&"number"!=typeof t.column)throw new Error("original.line and original.column are not numbers -- you probably meant to omit the original mapping entirely and only map the generated position. If so, pass null for the original mapping instead of an object with empty or null values.");if((!(e&&"line"in e&&"column"in e&&e.line>0&&e.column>=0)||t||n||r)&&!(e&&"line"in e&&"column"in e&&t&&"line"in t&&"column"in t&&e.line>0&&e.column>=0&&t.line>0&&t.column>=0&&n))throw new Error("Invalid mapping: "+JSON.stringify({generated:e,source:n,original:t,name:r}))},$r.prototype._serializeMappings=function(){for(var e,t,n,r,i=0,a=1,o=0,s=0,l=0,c=0,u="",h=this._mappings.toArray(),p=0,d=h.length;p<d;p++){if(e="",(t=h[p]).generatedLine!==a)for(i=0;t.generatedLine!==a;)e+=";",a++;else if(p>0){if(!Ur.compareByGeneratedPositionsInflated(t,h[p-1]))continue;e+=","}e+=Yr(t.generatedColumn-i),i=t.generatedColumn,null!=t.source&&(r=this._sources.indexOf(t.source),e+=Yr(r-c),c=r,e+=Yr(t.originalLine-1-s),s=t.originalLine-1,e+=Yr(t.originalColumn-o),o=t.originalColumn,null!=t.name&&(n=this._names.indexOf(t.name),e+=Yr(n-l),l=n)),u+=e}return u},$r.prototype._generateSourcesContent=function(e,t){return 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this.scanner.isDelim(ya)?(t=!0,n=!1,this.scanner.next()):this.scanner.isDelim(xa)||this.eat(pa),this.scanner.isDelim(xa)?this.scanner.source.charCodeAt(this.scanner.tokenStart+1)!==ka?(this.scanner.next(),this.eat(pa)):t&&this.error("Identifier is expected",this.scanner.tokenEnd):t&&this.error("Vertical line is expected"),n&&this.scanner.tokenType===ma&&(this.scanner.next(),this.eat(pa)),{type:"Identifier",loc:this.getLocation(e,this.scanner.tokenStart),name:this.scanner.substrToCursor(e)}}function Ca(){var e=this.scanner.tokenStart,t=this.scanner.source.charCodeAt(e);return t!==ka&&t!==wa&&t!==va&&t!==ba&&t!==ya&&t!==xa&&this.error("Attribute selector (=, ~=, ^=, $=, *=, |=) is expected"),this.scanner.next(),t!==ka&&(this.scanner.isDelim(ka)||this.error("Equal sign is expected"),this.scanner.next()),this.scanner.substrToCursor(e)}var 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e=this.scanner.tokenIndex,t=this.Value();return"Raw"!==t.type&&!1===this.scanner.eof&&this.scanner.tokenType!==ao&&!1===this.scanner.isDelim(so)&&!1===this.scanner.isBalanceEdge(e)&&this.error(),t}var yo={name:"Declaration",structure:{important:[Boolean,String],property:String,value:["Value","Raw"]},parse:function(){var e,t=this.scanner.tokenStart,n=this.scanner.tokenIndex,r=ko.call(this),i=Ja(r),a=i?this.parseCustomProperty:this.parseValue,o=i?fo:go,s=!1;return this.scanner.skipSC(),this.eat(io),i||this.scanner.skipSC(),e=a?this.parseWithFallback(bo,o):o.call(this,this.scanner.tokenIndex),this.scanner.isDelim(so)&&(s=vo.call(this),this.scanner.skipSC()),!1===this.scanner.eof&&this.scanner.tokenType!==ao&&!1===this.scanner.isBalanceEdge(n)&&this.error(),{type:"Declaration",loc:this.getLocation(t,this.scanner.tokenStart),important:s,property:r,value:e}},generate:function(e){this.chunk(e.property),this.chunk(":"),this.node(e.value),e.important&&this.chunk(!0===e.important?"!important":"!"+e.important)},walkContext:"declaration"};function ko(){var e=this.scanner.tokenStart;if(this.scanner.tokenType===oo)switch(this.scanner.source.charCodeAt(this.scanner.tokenStart)){case ho:case co:case po:case lo:case uo:this.scanner.next();break;case mo:this.scanner.next(),this.scanner.isDelim(mo)&&this.scanner.next()}return this.scanner.tokenType===ro?this.eat(ro):this.eat(no),this.scanner.substrToCursor(e)}function vo(){this.eat(oo),this.scanner.skipSC();var e=this.consume(no);return"important"===e||e}var xo=Le.TYPE,wo=Zi.mode,So=xo.WhiteSpace,Co=xo.Comment,zo=xo.Semicolon;function Ao(e){return this.Raw(e,wo.semicolonIncluded,!0)}var Po={name:"DeclarationList",structure:{children:[["Declaration"]]},parse:function(){for(var e=this.createList();!this.scanner.eof;)switch(this.scanner.tokenType){case So:case Co:case zo:this.scanner.next();break;default:e.push(this.parseWithFallback(this.Declaration,Ao))}return{type:"DeclarationList",loc:this.getLocationFromList(e),children:e}},generate:function(e){this.children(e,(function(e){"Declaration"===e.type&&this.chunk(";")}))}},To=W.consumeNumber,Lo=Le.TYPE.Dimension,Eo={name:"Dimension",structure:{value:String,unit:String},parse:function(){var e=this.scanner.tokenStart,t=To(this.scanner.source,e);return this.eat(Lo),{type:"Dimension",loc:this.getLocation(e,this.scanner.tokenStart),value:this.scanner.source.substring(e,t),unit:this.scanner.source.substring(t,this.scanner.tokenStart)}},generate:function(e){this.chunk(e.value),this.chunk(e.unit)}},Oo=Le.TYPE.RightParenthesis,Do={name:"Function",structure:{name:String,children:[[]]},parse:function(e,t){var n,r=this.scanner.tokenStart,i=this.consumeFunctionName(),a=i.toLowerCase();return n=t.hasOwnProperty(a)?t[a].call(this,t):e.call(this,t),this.scanner.eof||this.eat(Oo),{type:"Function",loc:this.getLocation(r,this.scanner.tokenStart),name:i,children:n}},generate:function(e){this.chunk(e.name),this.chunk("("),this.children(e),this.chunk(")")},walkContext:"function"},Bo=Le.TYPE.Hash,Io={name:"HexColor",structure:{value:String},parse:function(){var e=this.scanner.tokenStart;return this.eat(Bo),{type:"HexColor",loc:this.getLocation(e,this.scanner.tokenStart),value:this.scanner.substrToCursor(e+1)}},generate:function(e){this.chunk("#"),this.chunk(e.value)}},No=Le.TYPE.Ident,Mo={name:"Identifier",structure:{name:String},parse:function(){return{type:"Identifier",loc:this.getLocation(this.scanner.tokenStart,this.scanner.tokenEnd),name:this.consume(No)}},generate:function(e){this.chunk(e.name)}},Ro=Le.TYPE.Hash,_o={name:"IdSelector",structure:{name:String},parse:function(){var e=this.scanner.tokenStart;return this.eat(Ro),{type:"IdSelector",loc:this.getLocation(e,this.scanner.tokenStart),name:this.scanner.substrToCursor(e+1)}},generate:function(e){this.chunk("#"),this.chunk(e.name)}},jo=Le.TYPE,Fo=jo.Ident,Wo=jo.Number,qo=jo.Dimension,Yo=jo.LeftParenthesis,Uo=jo.RightParenthesis,Ho=jo.Colon,Vo=jo.Delim,Go={name:"MediaFeature",structure:{name:String,value:["Identifier","Number","Dimension","Ratio",null]},parse:function(){var e,t=this.scanner.tokenStart,n=null;if(this.eat(Yo),this.scanner.skipSC(),e=this.consume(Fo),this.scanner.skipSC(),this.scanner.tokenType!==Uo){switch(this.eat(Ho),this.scanner.skipSC(),this.scanner.tokenType){case Wo:n=this.lookupNonWSType(1)===Vo?this.Ratio():this.Number();break;case qo:n=this.Dimension();break;case Fo:n=this.Identifier();break;default:this.error("Number, dimension, ratio or identifier is expected")}this.scanner.skipSC()}return this.eat(Uo),{type:"MediaFeature",loc:this.getLocation(t,this.scanner.tokenStart),name:e,value:n}},generate:function(e){this.chunk("("),this.chunk(e.name),null!==e.value&&(this.chunk(":"),this.node(e.value)),this.chunk(")")}},Ko=Le.TYPE,Qo=Ko.WhiteSpace,Xo=Ko.Comment,Zo=Ko.Ident,$o=Ko.LeftParenthesis,Jo={name:"MediaQuery",structure:{children:[["Identifier","MediaFeature","WhiteSpace"]]},parse:function(){this.scanner.skipSC();var e=this.createList(),t=null,n=null;e:for(;!this.scanner.eof;){switch(this.scanner.tokenType){case Xo:this.scanner.next();continue;case Qo:n=this.WhiteSpace();continue;case Zo:t=this.Identifier();break;case $o:t=this.MediaFeature();break;default:break e}null!==n&&(e.push(n),n=null),e.push(t)}return null===t&&this.error("Identifier or parenthesis is expected"),{type:"MediaQuery",loc:this.getLocationFromList(e),children:e}},generate:function(e){this.children(e)}},es=Le.TYPE.Comma,ts={name:"MediaQueryList",structure:{children:[["MediaQuery"]]},parse:function(e){var t=this.createList();for(this.scanner.skipSC();!this.scanner.eof&&(t.push(this.MediaQuery(e)),this.scanner.tokenType===es);)this.scanner.next();return{type:"MediaQueryList",loc:this.getLocationFromList(t),children:t}},generate:function(e){this.children(e,(function(){this.chunk(",")}))}},ns=Le.TYPE.Number,rs={name:"Number",structure:{value:String},parse:function(){return{type:"Number",loc:this.getLocation(this.scanner.tokenStart,this.scanner.tokenEnd),value:this.consume(ns)}},generate:function(e){this.chunk(e.value)}},is={name:"Operator",structure:{value:String},parse:function(){var e=this.scanner.tokenStart;return this.scanner.next(),{type:"Operator",loc:this.getLocation(e,this.scanner.tokenStart),value:this.scanner.substrToCursor(e)}},generate:function(e){this.chunk(e.value)}},as=Le.TYPE,os=as.LeftParenthesis,ss=as.RightParenthesis,ls={name:"Parentheses",structure:{children:[[]]},parse:function(e,t){var n,r=this.scanner.tokenStart;return this.eat(os),n=e.call(this,t),this.scanner.eof||this.eat(ss),{type:"Parentheses",loc:this.getLocation(r,this.scanner.tokenStart),children:n}},generate:function(e){this.chunk("("),this.children(e),this.chunk(")")}},cs=W.consumeNumber,us=Le.TYPE.Percentage,hs={name:"Percentage",structure:{value:String},parse:function(){var e=this.scanner.tokenStart,t=cs(this.scanner.source,e);return this.eat(us),{type:"Percentage",loc:this.getLocation(e,this.scanner.tokenStart),value:this.scanner.source.substring(e,t)}},generate:function(e){this.chunk(e.value),this.chunk("%")}},ps=Le.TYPE,ds=ps.Ident,ms=ps.Function,gs=ps.Colon,fs=ps.RightParenthesis,bs={name:"PseudoClassSelector",structure:{name:String,children:[["Raw"],null]},parse:function(){var e,t,n=this.scanner.tokenStart,r=null;return this.eat(gs),this.scanner.tokenType===ms?(t=(e=this.consumeFunctionName()).toLowerCase(),this.pseudo.hasOwnProperty(t)?(this.scanner.skipSC(),r=this.pseudo[t].call(this),this.scanner.skipSC()):(r=this.createList()).push(this.Raw(this.scanner.tokenIndex,null,!1)),this.eat(fs)):e=this.consume(ds),{type:"PseudoClassSelector",loc:this.getLocation(n,this.scanner.tokenStart),name:e,children:r}},generate:function(e){this.chunk(":"),this.chunk(e.name),null!==e.children&&(this.chunk("("),this.children(e),this.chunk(")"))},walkContext:"function"},ys=Le.TYPE,ks=ys.Ident,vs=ys.Function,xs=ys.Colon,ws=ys.RightParenthesis,Ss={name:"PseudoElementSelector",structure:{name:String,children:[["Raw"],null]},parse:function(){var e,t,n=this.scanner.tokenStart,r=null;return this.eat(xs),this.eat(xs),this.scanner.tokenType===vs?(t=(e=this.consumeFunctionName()).toLowerCase(),this.pseudo.hasOwnProperty(t)?(this.scanner.skipSC(),r=this.pseudo[t].call(this),this.scanner.skipSC()):(r=this.createList()).push(this.Raw(this.scanner.tokenIndex,null,!1)),this.eat(ws)):e=this.consume(ks),{type:"PseudoElementSelector",loc:this.getLocation(n,this.scanner.tokenStart),name:e,children:r}},generate:function(e){this.chunk("::"),this.chunk(e.name),null!==e.children&&(this.chunk("("),this.children(e),this.chunk(")"))},walkContext:"function"},Cs=Le.isDigit,zs=Le.TYPE,As=zs.Number,Ps=zs.Delim,Ts=46;function Ls(){this.scanner.skipWS();for(var e=this.consume(As),t=0;t<e.length;t++){var n=e.charCodeAt(t);Cs(n)||n===Ts||this.error("Unsigned number is expected",this.scanner.tokenStart-e.length+t)}return 0===Number(e)&&this.error("Zero number is not allowed",this.scanner.tokenStart-e.length),e}var Es={name:"Ratio",structure:{left:String,right:String},parse:function(){var e,t=this.scanner.tokenStart,n=Ls.call(this);return this.scanner.skipWS(),this.scanner.isDelim(47)||this.error("Solidus is expected"),this.eat(Ps),e=Ls.call(this),{type:"Ratio",loc:this.getLocation(t,this.scanner.tokenStart),left:n,right:e}},generate:function(e){this.chunk(e.left),this.chunk("/"),this.chunk(e.right)}},Os=Le.TYPE,Ds=Zi.mode,Bs=Os.LeftCurlyBracket;function Is(e){return this.Raw(e,Ds.leftCurlyBracket,!0)}function Ns(){var e=this.SelectorList();return"Raw"!==e.type&&!1===this.scanner.eof&&this.scanner.tokenType!==Bs&&this.error(),e}var Ms={name:"Rule",structure:{prelude:["SelectorList","Raw"],block:["Block"]},parse:function(){var e,t,n=this.scanner.tokenIndex,r=this.scanner.tokenStart;return e=this.parseRulePrelude?this.parseWithFallback(Ns,Is):Is.call(this,n),t=this.Block(!0),{type:"Rule",loc:this.getLocation(r,this.scanner.tokenStart),prelude:e,block:t}},generate:function(e){this.node(e.prelude),this.node(e.block)},walkContext:"rule"},Rs=Le.TYPE.Comma,_s={name:"SelectorList",structure:{children:[["Selector","Raw"]]},parse:function(){for(var e=this.createList();!this.scanner.eof&&(e.push(this.Selector()),this.scanner.tokenType===Rs);)this.scanner.next();return{type:"SelectorList",loc:this.getLocationFromList(e),children:e}},generate:function(e){this.children(e,(function(){this.chunk(",")}))},walkContext:"selector"},js=Le.TYPE.String,Fs={name:"String",structure:{value:String},parse:function(){return{type:"String",loc:this.getLocation(this.scanner.tokenStart,this.scanner.tokenEnd),value:this.consume(js)}},generate:function(e){this.chunk(e.value)}},Ws=Le.TYPE,qs=Ws.WhiteSpace,Ys=Ws.Comment,Us=Ws.AtKeyword,Hs=Ws.CDO,Vs=Ws.CDC;function Gs(e){return this.Raw(e,null,!1)}var Ks={name:"StyleSheet",structure:{children:[["Comment","CDO","CDC","Atrule","Rule","Raw"]]},parse:function(){for(var e,t=this.scanner.tokenStart,n=this.createList();!this.scanner.eof;){switch(this.scanner.tokenType){case qs:this.scanner.next();continue;case Ys:if(33!==this.scanner.source.charCodeAt(this.scanner.tokenStart+2)){this.scanner.next();continue}e=this.Comment();break;case Hs:e=this.CDO();break;case Vs:e=this.CDC();break;case Us:e=this.parseWithFallback(this.Atrule,Gs);break;default:e=this.parseWithFallback(this.Rule,Gs)}n.push(e)}return{type:"StyleSheet",loc:this.getLocation(t,this.scanner.tokenStart),children:n}},generate:function(e){this.children(e)},walkContext:"stylesheet"},Qs=Le.TYPE.Ident,Xs=42;function Zs(){this.scanner.tokenType!==Qs&&!1===this.scanner.isDelim(Xs)&&this.error("Identifier or asterisk is expected"),this.scanner.next()}var $s={name:"TypeSelector",structure:{name:String},parse:function(){var e=this.scanner.tokenStart;return this.scanner.isDelim(124)?(this.scanner.next(),Zs.call(this)):(Zs.call(this),this.scanner.isDelim(124)&&(this.scanner.next(),Zs.call(this))),{type:"TypeSelector",loc:this.getLocation(e,this.scanner.tokenStart),name:this.scanner.substrToCursor(e)}},generate:function(e){this.chunk(e.name)}},Js=Le.isHexDigit,el=Le.cmpChar,tl=Le.TYPE,nl=Le.NAME,rl=tl.Ident,il=tl.Number,al=tl.Dimension,ol=43,sl=45,ll=63;function cl(e,t){for(var n=this.scanner.tokenStart+e,r=0;n<this.scanner.tokenEnd;n++){var i=this.scanner.source.charCodeAt(n);if(i===sl&&t&&0!==r)return 0===cl.call(this,e+r+1,!1)&&this.error(),-1;Js(i)||this.error(t&&0!==r?"HyphenMinus"+(r<6?" or hex digit":"")+" is expected":r<6?"Hex digit is expected":"Unexpected input",n),++r>6&&this.error("Too many hex digits",n)}return this.scanner.next(),r}function ul(e){for(var t=0;this.scanner.isDelim(ll);)++t>e&&this.error("Too many question marks"),this.scanner.next()}function hl(e){this.scanner.source.charCodeAt(this.scanner.tokenStart)!==e&&this.error(nl[e]+" is expected")}function pl(){var e=0;return this.scanner.isDelim(ol)?(this.scanner.next(),this.scanner.tokenType===rl?void((e=cl.call(this,0,!0))>0&&ul.call(this,6-e)):this.scanner.isDelim(ll)?(this.scanner.next(),void ul.call(this,5)):void this.error("Hex digit or question mark is expected")):this.scanner.tokenType===il?(hl.call(this,ol),e=cl.call(this,1,!0),this.scanner.isDelim(ll)?void ul.call(this,6-e):this.scanner.tokenType===al||this.scanner.tokenType===il?(hl.call(this,sl),void cl.call(this,1,!1)):void 0):this.scanner.tokenType===al?(hl.call(this,ol),void((e=cl.call(this,1,!0))>0&&ul.call(this,6-e))):void this.error()}var dl,ml={name:"UnicodeRange",structure:{value:String},parse:function(){var e=this.scanner.tokenStart;return el(this.scanner.source,e,117)||this.error("U is expected"),el(this.scanner.source,e+1,ol)||this.error("Plus sign is expected"),this.scanner.next(),pl.call(this),{type:"UnicodeRange",loc:this.getLocation(e,this.scanner.tokenStart),value:this.scanner.substrToCursor(e)}},generate:function(e){this.chunk(e.value)}},gl=Le.isWhiteSpace,fl=Le.cmpStr,bl=Le.TYPE,yl=bl.Function,kl=bl.Url,vl=bl.RightParenthesis,xl={name:"Url",structure:{value:["String","Raw"]},parse:function(){var e,t=this.scanner.tokenStart;switch(this.scanner.tokenType){case kl:for(var n=t+4,r=this.scanner.tokenEnd-1;n<r&&gl(this.scanner.source.charCodeAt(n));)n++;for(;n<r&&gl(this.scanner.source.charCodeAt(r-1));)r--;e={type:"Raw",loc:this.getLocation(n,r),value:this.scanner.source.substring(n,r)},this.eat(kl);break;case yl:fl(this.scanner.source,this.scanner.tokenStart,this.scanner.tokenEnd,"url(")||this.error("Function name must be `url`"),this.eat(yl),this.scanner.skipSC(),e=this.String(),this.scanner.skipSC(),this.eat(vl);break;default:this.error("Url or Function is expected")}return{type:"Url",loc:this.getLocation(t,this.scanner.tokenStart),value:e}},generate:function(e){this.chunk("url"),this.chunk("("),this.node(e.value),this.chunk(")")}},wl=Le.TYPE.WhiteSpace,Sl=Object.freeze({type:"WhiteSpace",loc:null,value:" "}),Cl={AnPlusB:qi,Atrule:oa,AtrulePrelude:ua,AttributeSelector:za,Block:_a,Brackets:qa,CDC:Ua,CDO:Va,ClassSelector:Ka,Combinator:Xa,Comment:$a,Declaration:yo,DeclarationList:Po,Dimension:Eo,Function:Do,HexColor:Io,Identifier:Mo,IdSelector:_o,MediaFeature:Go,MediaQuery:Jo,MediaQueryList:ts,Nth:{name:"Nth",structure:{nth:["AnPlusB","Identifier"],selector:["SelectorList",null]},parse:function(e){this.scanner.skipSC();var t,n=this.scanner.tokenStart,r=n,i=null;return t=this.scanner.lookupValue(0,"odd")||this.scanner.lookupValue(0,"even")?this.Identifier():this.AnPlusB(),this.scanner.skipSC(),e&&this.scanner.lookupValue(0,"of")?(this.scanner.next(),i=this.SelectorList(),this.needPositions&&(r=this.getLastListNode(i.children).loc.end.offset)):this.needPositions&&(r=t.loc.end.offset),{type:"Nth",loc:this.getLocation(n,r),nth:t,selector:i}},generate:function(e){this.node(e.nth),null!==e.selector&&(this.chunk(" of "),this.node(e.selector))}},Number:rs,Operator:is,Parentheses:ls,Percentage:hs,PseudoClassSelector:bs,PseudoElementSelector:Ss,Ratio:Es,Raw:Zi,Rule:Ms,Selector:{name:"Selector",structure:{children:[["TypeSelector","IdSelector","ClassSelector","AttributeSelector","PseudoClassSelector","PseudoElementSelector","Combinator","WhiteSpace"]]},parse:function(){var e=this.readSequence(this.scope.Selector);return null===this.getFirstListNode(e)&&this.error("Selector is expected"),{type:"Selector",loc:this.getLocationFromList(e),children:e}},generate:function(e){this.children(e)}},SelectorList:_s,String:Fs,StyleSheet:Ks,TypeSelector:$s,UnicodeRange:ml,Url:xl,Value:{name:"Value",structure:{children:[[]]},parse:function(){var e=this.scanner.tokenStart,t=this.readSequence(this.scope.Value);return{type:"Value",loc:this.getLocation(e,this.scanner.tokenStart),children:t}},generate:function(e){this.children(e)}},WhiteSpace:{name:"WhiteSpace",structure:{value:String},parse:function(){return this.eat(wl),Sl},generate:function(e){this.chunk(e.value)}}},zl=(dl=zi)&&dl.default||dl,Al={generic:!0,types:zl.types,properties:zl.properties,node:Cl},Pl=Le.cmpChar,Tl=Le.cmpStr,Ll=Le.TYPE,El=Ll.Ident,Ol=Ll.String,Dl=Ll.Number,Bl=Ll.Function,Il=Ll.Url,Nl=Ll.Hash,Ml=Ll.Dimension,Rl=Ll.Percentage,_l=Ll.LeftParenthesis,jl=Ll.LeftSquareBracket,Fl=Ll.Comma,Wl=Ll.Delim,ql=function(e){switch(this.scanner.tokenType){case Nl:return this.HexColor();case Fl:return e.space=null,e.ignoreWSAfter=!0,this.Operator();case _l:return this.Parentheses(this.readSequence,e.recognizer);case jl:return this.Brackets(this.readSequence,e.recognizer);case Ol:return this.String();case Ml:return this.Dimension();case Rl:return this.Percentage();case Dl:return this.Number();case Bl:return Tl(this.scanner.source,this.scanner.tokenStart,this.scanner.tokenEnd,"url(")?this.Url():this.Function(this.readSequence,e.recognizer);case Il:return this.Url();case El:return Pl(this.scanner.source,this.scanner.tokenStart,117)&&Pl(this.scanner.source,this.scanner.tokenStart+1,43)?this.UnicodeRange():this.Identifier();case Wl:var t=this.scanner.source.charCodeAt(this.scanner.tokenStart);if(47===t||42===t||43===t||45===t)return this.Operator();35===t&&this.error("Hex or identifier is expected",this.scanner.tokenStart+1)}},Yl={getNode:ql},Ul=Le.TYPE,Hl=Ul.Delim,Vl=Ul.Ident,Gl=Ul.Dimension,Kl=Ul.Percentage,Ql=Ul.Number,Xl=Ul.Hash,Zl=Ul.Colon,$l=Ul.LeftSquareBracket,Jl=35,ec=42,tc=43,nc=47,rc=46,ic=62,ac=124,oc=126;var sc={getNode:function(e){switch(this.scanner.tokenType){case $l:return this.AttributeSelector();case Xl:return this.IdSelector();case Zl:return this.scanner.lookupType(1)===Zl?this.PseudoElementSelector():this.PseudoClassSelector();case Vl:return this.TypeSelector();case Ql:case Kl:return this.Percentage();case Gl:this.scanner.source.charCodeAt(this.scanner.tokenStart)===rc&&this.error("Identifier is expected",this.scanner.tokenStart+1);break;case Hl:switch(this.scanner.source.charCodeAt(this.scanner.tokenStart)){case tc:case ic:case oc:return e.space=null,e.ignoreWSAfter=!0,this.Combinator();case nc:return this.Combinator();case rc:return this.ClassSelector();case ec:case ac:return this.TypeSelector();case Jl:return this.IdSelector()}}}},lc=function(){this.scanner.skipSC();var e=this.createSingleNodeList(this.IdSelector());return this.scanner.skipSC(),e},cc=Le.TYPE,uc=Zi.mode,hc=cc.Comma,pc={AtrulePrelude:Yl,Selector:sc,Value:{getNode:ql,"-moz-element":lc,element:lc,expression:function(){return this.createSingleNodeList(this.Raw(this.scanner.tokenIndex,null,!1))},var:function(){var e=this.createList();return this.scanner.skipSC(),e.push(this.Identifier()),this.scanner.skipSC(),this.scanner.tokenType===hc&&(e.push(this.Operator()),e.push(this.parseCustomProperty?this.Value(null):this.Raw(this.scanner.tokenIndex,uc.exclamationMarkOrSemicolon,!1))),e}}},dc=Le.TYPE,mc=dc.String,gc=dc.Ident,fc=dc.Url,bc=dc.Function,yc=dc.LeftParenthesis,kc={parse:{prelude:function(){var e=this.createList();switch(this.scanner.skipSC(),this.scanner.tokenType){case mc:e.push(this.String());break;case fc:case bc:e.push(this.Url());break;default:this.error("String or url() is expected")}return this.lookupNonWSType(0)!==gc&&this.lookupNonWSType(0)!==yc||(e.push(this.WhiteSpace()),e.push(this.MediaQueryList())),e},block:null}},vc=Le.TYPE,xc=vc.WhiteSpace,wc=vc.Comment,Sc=vc.Ident,Cc=vc.Function,zc=vc.Colon,Ac=vc.LeftParenthesis;function Pc(){return this.createSingleNodeList(this.Raw(this.scanner.tokenIndex,null,!1))}function Tc(){return this.scanner.skipSC(),this.scanner.tokenType===Sc&&this.lookupNonWSType(1)===zc?this.createSingleNodeList(this.Declaration()):Lc.call(this)}function Lc(){var e,t=this.createList(),n=null;this.scanner.skipSC();e:for(;!this.scanner.eof;){switch(this.scanner.tokenType){case xc:n=this.WhiteSpace();continue;case wc:this.scanner.next();continue;case Cc:e=this.Function(Pc,this.scope.AtrulePrelude);break;case Sc:e=this.Identifier();break;case Ac:e=this.Parentheses(Tc,this.scope.AtrulePrelude);break;default:break e}null!==n&&(t.push(n),n=null),t.push(e)}return t}var Ec={parse:function(){return this.createSingleNodeList(this.SelectorList())}},Oc={parse:function(){return this.createSingleNodeList(this.Nth(!0))}},Dc={parse:function(){return this.createSingleNodeList(this.Nth(!1))}};return xi(function(){for(var e={},t=0;t<arguments.length;t++){var n=arguments[t];for(var r in n)e[r]=n[r]}return e}(Al,{parseContext:{default:"StyleSheet",stylesheet:"StyleSheet",atrule:"Atrule",atrulePrelude:function(e){return this.AtrulePrelude(e.atrule?String(e.atrule):null)},mediaQueryList:"MediaQueryList",mediaQuery:"MediaQuery",rule:"Rule",selectorList:"SelectorList",selector:"Selector",block:function(){return this.Block(!0)},declarationList:"DeclarationList",declaration:"Declaration",value:"Value"},scope:pc,atrule:{"font-face":{parse:{prelude:null,block:function(){return this.Block(!0)}}},import:kc,media:{parse:{prelude:function(){return this.createSingleNodeList(this.MediaQueryList())},block:function(){return this.Block(!1)}}},page:{parse:{prelude:function(){return this.createSingleNodeList(this.SelectorList())},block:function(){return this.Block(!0)}}},supports:{parse:{prelude:function(){var e=Lc.call(this);return null===this.getFirstListNode(e)&&this.error("Condition is expected"),e},block:function(){return this.Block(!1)}}}},pseudo:{dir:{parse:function(){return this.createSingleNodeList(this.Identifier())}},has:{parse:function(){return this.createSingleNodeList(this.SelectorList())}},lang:{parse:function(){return this.createSingleNodeList(this.Identifier())}},matches:Ec,not:Ec,"nth-child":Oc,"nth-last-child":Oc,"nth-last-of-type":Dc,"nth-of-type":Dc,slotted:{parse:function(){return this.createSingleNodeList(this.Selector())}}},node:Cl},{node:Cl}))}));
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