From 06823fbf1c2e763a5bf76c3990ca98fbbcd98691 Mon Sep 17 00:00:00 2001 From: littleblack111 Date: Tue, 14 May 2024 14:05:49 +0800 Subject: updated node_modules --- .../@csstools/css-tokenizer/dist/index.cjs | 2 +- .../@csstools/css-tokenizer/dist/index.d.ts | 75 ++++++++++++++++++++++ .../@csstools/css-tokenizer/dist/index.mjs | 2 +- 3 files changed, 77 insertions(+), 2 deletions(-) (limited to 'node_modules/@csstools/css-tokenizer/dist') diff --git a/node_modules/@csstools/css-tokenizer/dist/index.cjs b/node_modules/@csstools/css-tokenizer/dist/index.cjs index a5f6acbe..e83b1dd2 100644 --- a/node_modules/@csstools/css-tokenizer/dist/index.cjs +++ b/node_modules/@csstools/css-tokenizer/dist/index.cjs @@ -1 +1 @@ -"use strict";class ParseError extends Error{sourceStart;sourceEnd;parserState;constructor(e,o,n,r){super(e),this.name="ParseError",this.sourceStart=o,this.sourceEnd=n,this.parserState=r}}class Reader{cursor=0;source="";codePointSource=[];representationIndices=[-1];length=0;representationStart=0;representationEnd=-1;constructor(e){this.source=e;{let o=-1,n="";for(n of e)o+=n.length,this.codePointSource.push(n.codePointAt(0)),this.representationIndices.push(o)}this.length=this.codePointSource.length}advanceCodePoint(e=1){this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor]}readCodePoint(e=1){const o=this.codePointSource[this.cursor];return void 0!==o&&(this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor],o)}unreadCodePoint(e=1){this.cursor=this.cursor-e,this.representationEnd=this.representationIndices[this.cursor]}resetRepresentation(){this.representationStart=this.representationIndices[this.cursor]+1,this.representationEnd=-1}}var e,o,n;exports.TokenType=void 0,(e=exports.TokenType||(exports.TokenType={})).Comment="comment",e.AtKeyword="at-keyword-token",e.BadString="bad-string-token",e.BadURL="bad-url-token",e.CDC="CDC-token",e.CDO="CDO-token",e.Colon="colon-token",e.Comma="comma-token",e.Delim="delim-token",e.Dimension="dimension-token",e.EOF="EOF-token",e.Function="function-token",e.Hash="hash-token",e.Ident="ident-token",e.Number="number-token",e.Percentage="percentage-token",e.Semicolon="semicolon-token",e.String="string-token",e.URL="url-token",e.Whitespace="whitespace-token",e.OpenParen="(-token",e.CloseParen=")-token",e.OpenSquare="[-token",e.CloseSquare="]-token",e.OpenCurly="{-token",e.CloseCurly="}-token",e.UnicodeRange="unicode-range-token",exports.NumberType=void 0,(o=exports.NumberType||(exports.NumberType={})).Integer="integer",o.Number="number",function(e){e.Unrestricted="unrestricted",e.ID="id"}(n||(n={}));const r=Object.values(exports.TokenType);const t=39,i=42,s=8,c=13,a=9,u=58,d=44,p=64,P=127,S=33,C=12,T=46,l=62,k=45,f=31,m=69,h=101,E=123,v=40,x=91,y=60,g=10,I=11,O=95,U=1114111,w=0,D=35,R=37,A=43,L=34,N=65533,b=92,q=125,W=41,F=93,H=59,V=14,B=47,z=32,K=117,M=85,$=114,J=82,_=108,j=76,Q=63,G=48,X=70;function checkIfFourCodePointsWouldStartCDO(e){return e.codePointSource[e.cursor]===y&&e.codePointSource[e.cursor+1]===S&&e.codePointSource[e.cursor+2]===k&&e.codePointSource[e.cursor+3]===k}function isDigitCodePoint(e){return e>=48&&e<=57}function isUppercaseLetterCodePoint(e){return e>=65&&e<=90}function isLowercaseLetterCodePoint(e){return e>=97&&e<=122}function isHexDigitCodePoint(e){return isDigitCodePoint(e)||e>=97&&e<=102||e>=65&&e<=70}function isLetterCodePoint(e){return isLowercaseLetterCodePoint(e)||isUppercaseLetterCodePoint(e)}function isIdentStartCodePoint(e){return isLetterCodePoint(e)||isNonASCII_IdentCodePoint(e)||e===O}function isIdentCodePoint(e){return isIdentStartCodePoint(e)||isDigitCodePoint(e)||e===k}function isNonASCII_IdentCodePoint(e){return 183===e||8204===e||8205===e||8255===e||8256===e||8204===e||(192<=e&&e<=214||216<=e&&e<=246||248<=e&&e<=893||895<=e&&e<=8191||8304<=e&&e<=8591||11264<=e&&e<=12271||12289<=e&&e<=55295||63744<=e&&e<=64975||65008<=e&&e<=65533||e>=65536)}function isNewLine(e){return 10===e||13===e||12===e}function isWhitespace(e){return 32===e||10===e||9===e||13===e||12===e}function checkIfTwoCodePointsAreAValidEscape(e){return e.codePointSource[e.cursor]===b&&!isNewLine(e.codePointSource[e.cursor+1])}function checkIfThreeCodePointsWouldStartAnIdentSequence(e,o){return o.codePointSource[o.cursor]===k?o.codePointSource[o.cursor+1]===k||(!!isIdentStartCodePoint(o.codePointSource[o.cursor+1])||o.codePointSource[o.cursor+1]===b&&!isNewLine(o.codePointSource[o.cursor+2])):!!isIdentStartCodePoint(o.codePointSource[o.cursor])||checkIfTwoCodePointsAreAValidEscape(o)}function checkIfThreeCodePointsWouldStartANumber(e){return e.codePointSource[e.cursor]===A||e.codePointSource[e.cursor]===k?!!isDigitCodePoint(e.codePointSource[e.cursor+1])||e.codePointSource[e.cursor+1]===T&&isDigitCodePoint(e.codePointSource[e.cursor+2]):e.codePointSource[e.cursor]===T?isDigitCodePoint(e.codePointSource[e.cursor+1]):isDigitCodePoint(e.codePointSource[e.cursor])}function checkIfTwoCodePointsStartAComment(e){return e.codePointSource[e.cursor]===B&&e.codePointSource[e.cursor+1]===i}function checkIfThreeCodePointsWouldStartCDC(e){return e.codePointSource[e.cursor]===k&&e.codePointSource[e.cursor+1]===k&&e.codePointSource[e.cursor+2]===l}function consumeComment(e,o){for(o.advanceCodePoint(2);;){const n=o.readCodePoint();if(!1===n){e.onParseError(new ParseError("Unexpected EOF while consuming a comment.",o.representationStart,o.representationEnd,["4.3.2. Consume comments","Unexpected EOF"]));break}if(n===i&&(void 0!==o.codePointSource[o.cursor]&&o.codePointSource[o.cursor]===B)){o.advanceCodePoint();break}}return[exports.TokenType.Comment,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}function consumeEscapedCodePoint(e,o){const n=o.readCodePoint();if(!1===n)return e.onParseError(new ParseError("Unexpected EOF while consuming an escaped code point.",o.representationStart,o.representationEnd,["4.3.7. Consume an escaped code point","Unexpected EOF"])),N;if(isHexDigitCodePoint(n)){const e=[n];for(;void 0!==o.codePointSource[o.cursor]&&isHexDigitCodePoint(o.codePointSource[o.cursor])&&e.length<6;)e.push(o.codePointSource[o.cursor]),o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor])&&o.advanceCodePoint();const t=parseInt(String.fromCodePoint(...e),16);return 0===t?N:(r=t)>=55296&&r<=57343||t>U?N:t}var r;return n}function consumeIdentSequence(e,o){const n=[];for(;;)if(isIdentCodePoint(o.codePointSource[o.cursor]))n.push(o.codePointSource[o.cursor]),o.advanceCodePoint();else{if(!checkIfTwoCodePointsAreAValidEscape(o))return n;o.advanceCodePoint(),n.push(consumeEscapedCodePoint(e,o))}}function consumeHashToken(e,o){if(o.advanceCodePoint(),void 0!==o.codePointSource[o.cursor]&&(isIdentCodePoint(o.codePointSource[o.cursor])||checkIfTwoCodePointsAreAValidEscape(o))){let r=n.Unrestricted;checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)&&(r=n.ID);const t=consumeIdentSequence(e,o);return[exports.TokenType.Hash,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...t),type:r}]}return[exports.TokenType.Delim,"#",o.representationStart,o.representationEnd,{value:"#"}]}function consumeNumber(e,o){let n=exports.NumberType.Integer;for(o.codePointSource[o.cursor]!==A&&o.codePointSource[o.cursor]!==k||o.advanceCodePoint();isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===T&&isDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint(2),n=exports.NumberType.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===h||o.codePointSource[o.cursor]===m){if(isDigitCodePoint(o.codePointSource[o.cursor+1]))o.advanceCodePoint(2);else{if(o.codePointSource[o.cursor+1]!==k&&o.codePointSource[o.cursor+1]!==A||!isDigitCodePoint(o.codePointSource[o.cursor+2]))return n;o.advanceCodePoint(3)}for(n=exports.NumberType.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint()}return n}function consumeNumericToken(e,o){let n;{const e=o.codePointSource[o.cursor];e===k?n="-":e===A&&(n="+")}const r=consumeNumber(0,o),t=parseFloat(o.source.slice(o.representationStart,o.representationEnd+1))||0;if(checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)){const i=consumeIdentSequence(e,o);return[exports.TokenType.Dimension,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n,type:r,unit:String.fromCodePoint(...i)}]}return o.codePointSource[o.cursor]===R?(o.advanceCodePoint(),[exports.TokenType.Percentage,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n}]):[exports.TokenType.Number,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n,type:r}]}function consumeWhiteSpace(e){for(;isWhitespace(e.codePointSource[e.cursor]);)e.advanceCodePoint();return[exports.TokenType.Whitespace,e.source.slice(e.representationStart,e.representationEnd+1),e.representationStart,e.representationEnd,void 0]}function consumeStringToken(e,o){let n="";const r=o.readCodePoint();for(;;){const t=o.readCodePoint();if(!1===t)return e.onParseError(new ParseError("Unexpected EOF while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected EOF"])),[exports.TokenType.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(isNewLine(t))return e.onParseError(new ParseError("Unexpected newline while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected newline"])),o.unreadCodePoint(),[exports.TokenType.BadString,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(t===r)return[exports.TokenType.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(t!==b)n+=String.fromCodePoint(t);else{if(void 0===o.codePointSource[o.cursor])continue;if(isNewLine(o.codePointSource[o.cursor])){o.advanceCodePoint();continue}n+=String.fromCodePoint(consumeEscapedCodePoint(e,o))}}}function checkIfCodePointsMatchURLIdent(e){return!(3!==e.length||e[0]!==K&&e[0]!==M||e[1]!==$&&e[1]!==J||e[2]!==_&&e[2]!==j)}function consumeBadURL(e,o){for(;;){if(void 0===o.codePointSource[o.cursor])return;if(o.codePointSource[o.cursor]===W)return void o.advanceCodePoint();checkIfTwoCodePointsAreAValidEscape(o)?(o.advanceCodePoint(),consumeEscapedCodePoint(e,o)):o.advanceCodePoint()}}function consumeUrlToken(e,o){for(;isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();let n="";for(;;){if(void 0===o.codePointSource[o.cursor])return e.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected EOF"])),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(o.codePointSource[o.cursor]===W)return o.advanceCodePoint(),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(isWhitespace(o.codePointSource[o.cursor])){for(o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();return void 0===o.codePointSource[o.cursor]?(e.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Consume as much whitespace as possible","Unexpected EOF"])),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}]):o.codePointSource[o.cursor]===W?(o.advanceCodePoint(),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}]):(consumeBadURL(e,o),[exports.TokenType.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0])}if(o.codePointSource[o.cursor]===L||o.codePointSource[o.cursor]===t||o.codePointSource[o.cursor]===v||((r=o.codePointSource[o.cursor])===I||r===P||w<=r&&r<=s||V<=r&&r<=f))return consumeBadURL(e,o),e.onParseError(new ParseError("Unexpected character while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected U+0022 QUOTATION MARK (\"), U+0027 APOSTROPHE ('), U+0028 LEFT PARENTHESIS (() or non-printable code point"])),[exports.TokenType.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(o.codePointSource[o.cursor]===b){if(checkIfTwoCodePointsAreAValidEscape(o)){o.advanceCodePoint(),n+=String.fromCodePoint(consumeEscapedCodePoint(e,o));continue}return consumeBadURL(e,o),e.onParseError(new ParseError("Invalid escape sequence while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[exports.TokenType.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}n+=String.fromCodePoint(o.codePointSource[o.cursor]),o.advanceCodePoint()}var r}function consumeIdentLikeToken(e,o){const n=consumeIdentSequence(e,o);if(o.codePointSource[o.cursor]!==v)return[exports.TokenType.Ident,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...n)}];if(checkIfCodePointsMatchURLIdent(n)){o.advanceCodePoint();let r=0;for(;;){const e=isWhitespace(o.codePointSource[o.cursor]),i=isWhitespace(o.codePointSource[o.cursor+1]);if(e&&i){r+=1,o.advanceCodePoint(1);continue}const s=e?o.codePointSource[o.cursor+1]:o.codePointSource[o.cursor];if(s===L||s===t)return r>0&&o.unreadCodePoint(r),[exports.TokenType.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...n)}];break}return consumeUrlToken(e,o)}return o.advanceCodePoint(),[exports.TokenType.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...n)}]}function checkIfThreeCodePointsWouldStartAUnicodeRange(e){return!(e.codePointSource[e.cursor]!==K&&e.codePointSource[e.cursor]!==M||e.codePointSource[e.cursor+1]!==A||e.codePointSource[e.cursor+2]!==Q&&!isHexDigitCodePoint(e.codePointSource[e.cursor+2]))}function consumeUnicodeRangeToken(e,o){o.advanceCodePoint(2);const n=[],r=[];for(;void 0!==o.codePointSource[o.cursor]&&n.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)n.push(o.codePointSource[o.cursor]),o.advanceCodePoint();for(;void 0!==o.codePointSource[o.cursor]&&n.length<6&&o.codePointSource[o.cursor]===Q;)0===r.length&&r.push(...n),n.push(G),r.push(X),o.advanceCodePoint();if(!r.length&&o.codePointSource[o.cursor]===k&&isHexDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint();void 0!==o.codePointSource[o.cursor]&&r.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)r.push(o.codePointSource[o.cursor]),o.advanceCodePoint();if(!r.length){const e=parseInt(String.fromCodePoint(...n),16);return[exports.TokenType.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:e,endOfRange:e}]}const t=parseInt(String.fromCodePoint(...n),16),i=parseInt(String.fromCodePoint(...r),16);return[exports.TokenType.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:t,endOfRange:i}]}function tokenizer(e,o){const n=e.css.valueOf(),r=e.unicodeRangesAllowed??!1,i=new Reader(n),s={onParseError:o?.onParseError??noop};return{nextToken:function nextToken(){i.resetRepresentation();const e=i.codePointSource[i.cursor];if(void 0===e)return[exports.TokenType.EOF,"",-1,-1,void 0];if(e===B&&checkIfTwoCodePointsStartAComment(i))return consumeComment(s,i);if(r&&(e===K||e===M)&&checkIfThreeCodePointsWouldStartAUnicodeRange(i))return consumeUnicodeRangeToken(0,i);if(isIdentStartCodePoint(e))return consumeIdentLikeToken(s,i);if(isDigitCodePoint(e))return consumeNumericToken(s,i);switch(e){case d:return i.advanceCodePoint(),[exports.TokenType.Comma,",",i.representationStart,i.representationEnd,void 0];case u:return i.advanceCodePoint(),[exports.TokenType.Colon,":",i.representationStart,i.representationEnd,void 0];case H:return i.advanceCodePoint(),[exports.TokenType.Semicolon,";",i.representationStart,i.representationEnd,void 0];case v:return i.advanceCodePoint(),[exports.TokenType.OpenParen,"(",i.representationStart,i.representationEnd,void 0];case W:return i.advanceCodePoint(),[exports.TokenType.CloseParen,")",i.representationStart,i.representationEnd,void 0];case x:return i.advanceCodePoint(),[exports.TokenType.OpenSquare,"[",i.representationStart,i.representationEnd,void 0];case F:return i.advanceCodePoint(),[exports.TokenType.CloseSquare,"]",i.representationStart,i.representationEnd,void 0];case E:return i.advanceCodePoint(),[exports.TokenType.OpenCurly,"{",i.representationStart,i.representationEnd,void 0];case q:return i.advanceCodePoint(),[exports.TokenType.CloseCurly,"}",i.representationStart,i.representationEnd,void 0];case t:case L:return consumeStringToken(s,i);case D:return consumeHashToken(s,i);case A:case T:return checkIfThreeCodePointsWouldStartANumber(i)?consumeNumericToken(s,i):(i.advanceCodePoint(),[exports.TokenType.Delim,i.source[i.representationStart],i.representationStart,i.representationEnd,{value:i.source[i.representationStart]}]);case g:case c:case C:case a:case z:return consumeWhiteSpace(i);case k:return checkIfThreeCodePointsWouldStartANumber(i)?consumeNumericToken(s,i):checkIfThreeCodePointsWouldStartCDC(i)?(i.advanceCodePoint(3),[exports.TokenType.CDC,"--\x3e",i.representationStart,i.representationEnd,void 0]):checkIfThreeCodePointsWouldStartAnIdentSequence(0,i)?consumeIdentLikeToken(s,i):(i.advanceCodePoint(),[exports.TokenType.Delim,"-",i.representationStart,i.representationEnd,{value:"-"}]);case y:return checkIfFourCodePointsWouldStartCDO(i)?(i.advanceCodePoint(4),[exports.TokenType.CDO,"\x3c!--",i.representationStart,i.representationEnd,void 0]):(i.advanceCodePoint(),[exports.TokenType.Delim,"<",i.representationStart,i.representationEnd,{value:"<"}]);case p:if(i.advanceCodePoint(),checkIfThreeCodePointsWouldStartAnIdentSequence(0,i)){const e=consumeIdentSequence(s,i);return[exports.TokenType.AtKeyword,i.source.slice(i.representationStart,i.representationEnd+1),i.representationStart,i.representationEnd,{value:String.fromCodePoint(...e)}]}return[exports.TokenType.Delim,"@",i.representationStart,i.representationEnd,{value:"@"}];case b:return checkIfTwoCodePointsAreAValidEscape(i)?consumeIdentLikeToken(s,i):(i.advanceCodePoint(),s.onParseError(new ParseError('Invalid escape sequence after "\\"',i.representationStart,i.representationEnd,["4.3.1. Consume a token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[exports.TokenType.Delim,"\\",i.representationStart,i.representationEnd,{value:"\\"}])}return i.advanceCodePoint(),[exports.TokenType.Delim,i.source[i.representationStart],i.representationStart,i.representationEnd,{value:i.source[i.representationStart]}]},endOfFile:function endOfFile(){return void 0===i.codePointSource[i.cursor]}}}function noop(){}exports.ParseError=ParseError,exports.Reader=Reader,exports.cloneTokens=function cloneTokens(e){return"undefined"!=typeof globalThis&&"structuredClone"in globalThis?structuredClone(e):JSON.parse(JSON.stringify(e))},exports.isToken=function isToken(e){return!!Array.isArray(e)&&(!(e.length<4)&&(!!r.includes(e[0])&&("string"==typeof e[1]&&("number"==typeof e[2]&&"number"==typeof e[3]))))},exports.mirrorVariant=function mirrorVariant(e){switch(e[0]){case exports.TokenType.OpenParen:return[exports.TokenType.CloseParen,")",-1,-1,void 0];case exports.TokenType.CloseParen:return[exports.TokenType.OpenParen,"(",-1,-1,void 0];case exports.TokenType.OpenCurly:return[exports.TokenType.CloseCurly,"}",-1,-1,void 0];case exports.TokenType.CloseCurly:return[exports.TokenType.OpenCurly,"{",-1,-1,void 0];case exports.TokenType.OpenSquare:return[exports.TokenType.CloseSquare,"]",-1,-1,void 0];case exports.TokenType.CloseSquare:return[exports.TokenType.OpenSquare,"[",-1,-1,void 0];default:return null}},exports.mirrorVariantType=function mirrorVariantType(e){switch(e){case exports.TokenType.OpenParen:return exports.TokenType.CloseParen;case exports.TokenType.CloseParen:return exports.TokenType.OpenParen;case exports.TokenType.OpenCurly:return exports.TokenType.CloseCurly;case exports.TokenType.CloseCurly:return exports.TokenType.OpenCurly;case exports.TokenType.OpenSquare:return exports.TokenType.CloseSquare;case exports.TokenType.CloseSquare:return exports.TokenType.OpenSquare;default:return null}},exports.mutateIdent=function mutateIdent(e,o){let n="";const r=[];for(const e of o)r.push(e.codePointAt(0));let t=0;r[0]===k&&r[1]===k?(n="--",t=2):r[0]===k&&r[1]?(n="-",t=2,isIdentStartCodePoint(r[1])?n+=o[1]:n+=`\\${r[1].toString(16)} `):isIdentStartCodePoint(r[0])?(n=o[0],t=1):(n=`\\${r[0].toString(16)} `,t=1);for(let e=t;e=48&&e<=57}function isUppercaseLetterCodePoint(e){return e>=65&&e<=90}function isLowercaseLetterCodePoint(e){return e>=97&&e<=122}function isHexDigitCodePoint(e){return isDigitCodePoint(e)||e>=97&&e<=102||e>=65&&e<=70}function isLetterCodePoint(e){return isLowercaseLetterCodePoint(e)||isUppercaseLetterCodePoint(e)}function isIdentStartCodePoint(e){return isLetterCodePoint(e)||isNonASCII_IdentCodePoint(e)||e===E}function isIdentCodePoint(e){return isIdentStartCodePoint(e)||isDigitCodePoint(e)||e===P}function isNonASCII_IdentCodePoint(e){return 183===e||8204===e||8205===e||8255===e||8256===e||8204===e||(192<=e&&e<=214||216<=e&&e<=246||248<=e&&e<=893||895<=e&&e<=8191||8304<=e&&e<=8591||11264<=e&&e<=12271||12289<=e&&e<=55295||63744<=e&&e<=64975||65008<=e&&e<=65533||e>=65536)}function isNewLine(e){return 10===e||13===e||12===e}function isWhitespace(e){return 32===e||10===e||9===e||13===e||12===e}function checkIfTwoCodePointsAreAValidEscape(e){return e.codePointSource[e.cursor]===R&&!isNewLine(e.codePointSource[e.cursor+1])}function checkIfThreeCodePointsWouldStartAnIdentSequence(e,o){return o.codePointSource[o.cursor]===P?o.codePointSource[o.cursor+1]===P||(!!isIdentStartCodePoint(o.codePointSource[o.cursor+1])||o.codePointSource[o.cursor+1]===R&&!isNewLine(o.codePointSource[o.cursor+2])):!!isIdentStartCodePoint(o.codePointSource[o.cursor])||checkIfTwoCodePointsAreAValidEscape(o)}function checkIfThreeCodePointsWouldStartANumber(e){return e.codePointSource[e.cursor]===U||e.codePointSource[e.cursor]===P?!!isDigitCodePoint(e.codePointSource[e.cursor+1])||e.codePointSource[e.cursor+1]===p&&isDigitCodePoint(e.codePointSource[e.cursor+2]):e.codePointSource[e.cursor]===p?isDigitCodePoint(e.codePointSource[e.cursor+1]):isDigitCodePoint(e.codePointSource[e.cursor])}function checkIfTwoCodePointsStartAComment(e){return e.codePointSource[e.cursor]===W&&e.codePointSource[e.cursor+1]===o}function checkIfThreeCodePointsWouldStartCDC(e){return e.codePointSource[e.cursor]===P&&e.codePointSource[e.cursor+1]===P&&e.codePointSource[e.cursor+2]===T}var j,Q,G;function consumeComment(e,n){for(n.advanceCodePoint(2);;){const r=n.readCodePoint();if(!1===r){e.onParseError(new ParseError("Unexpected EOF while consuming a comment.",n.representationStart,n.representationEnd,["4.3.2. Consume comments","Unexpected EOF"]));break}if(r===o&&(void 0!==n.codePointSource[n.cursor]&&n.codePointSource[n.cursor]===W)){n.advanceCodePoint();break}}return[exports.TokenType.Comment,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,void 0]}function consumeEscapedCodePoint(e,o){const n=o.readCodePoint();if(!1===n)return e.onParseError(new ParseError("Unexpected EOF while consuming an escaped code point.",o.representationStart,o.representationEnd,["4.3.7. Consume an escaped code point","Unexpected EOF"])),w;if(isHexDigitCodePoint(n)){const e=[n];for(;void 0!==o.codePointSource[o.cursor]&&isHexDigitCodePoint(o.codePointSource[o.cursor])&&e.length<6;)e.push(o.codePointSource[o.cursor]),o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor])&&o.advanceCodePoint();const t=parseInt(String.fromCodePoint(...e),16);return 0===t?w:(r=t)>=55296&&r<=57343||t>v?w:t}var r;return n}function consumeIdentSequence(e,o){const n=[];for(;;)if(isIdentCodePoint(o.codePointSource[o.cursor]))n.push(o.codePointSource[o.cursor]),o.advanceCodePoint();else{if(!checkIfTwoCodePointsAreAValidEscape(o))return n;o.advanceCodePoint(),n.push(consumeEscapedCodePoint(e,o))}}function consumeHashToken(e,o){if(o.advanceCodePoint(),void 0!==o.codePointSource[o.cursor]&&(isIdentCodePoint(o.codePointSource[o.cursor])||checkIfTwoCodePointsAreAValidEscape(o))){let n=exports.HashType.Unrestricted;checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)&&(n=exports.HashType.ID);const r=consumeIdentSequence(e,o);return[exports.TokenType.Hash,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r),type:n}]}return[exports.TokenType.Delim,"#",o.representationStart,o.representationEnd,{value:"#"}]}function consumeNumber(e,o){let n=exports.NumberType.Integer;for(o.codePointSource[o.cursor]!==U&&o.codePointSource[o.cursor]!==P||o.advanceCodePoint();isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===p&&isDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint(2),n=exports.NumberType.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===k||o.codePointSource[o.cursor]===C){if(isDigitCodePoint(o.codePointSource[o.cursor+1]))o.advanceCodePoint(2);else{if(o.codePointSource[o.cursor+1]!==P&&o.codePointSource[o.cursor+1]!==U||!isDigitCodePoint(o.codePointSource[o.cursor+2]))return n;o.advanceCodePoint(3)}for(n=exports.NumberType.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint()}return n}function consumeNumericToken(e,o){let n;{const e=o.codePointSource[o.cursor];e===P?n="-":e===U&&(n="+")}const r=consumeNumber(0,o),t=parseFloat(o.source.slice(o.representationStart,o.representationEnd+1));if(checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)){const i=consumeIdentSequence(e,o);return[exports.TokenType.Dimension,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n,type:r,unit:String.fromCodePoint(...i)}]}return o.codePointSource[o.cursor]===O?(o.advanceCodePoint(),[exports.TokenType.Percentage,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n}]):[exports.TokenType.Number,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n,type:r}]}function consumeWhiteSpace(e){for(;isWhitespace(e.codePointSource[e.cursor]);)e.advanceCodePoint();return[exports.TokenType.Whitespace,e.source.slice(e.representationStart,e.representationEnd+1),e.representationStart,e.representationEnd,void 0]}function consumeStringToken(e,o){let n="";const r=o.readCodePoint();for(;;){const t=o.readCodePoint();if(!1===t)return e.onParseError(new ParseError("Unexpected EOF while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected EOF"])),[exports.TokenType.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(isNewLine(t))return e.onParseError(new ParseError("Unexpected newline while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected newline"])),o.unreadCodePoint(),[exports.TokenType.BadString,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(t===r)return[exports.TokenType.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(t!==R)n+=String.fromCodePoint(t);else{if(void 0===o.codePointSource[o.cursor])continue;if(isNewLine(o.codePointSource[o.cursor])){o.advanceCodePoint();continue}n+=String.fromCodePoint(consumeEscapedCodePoint(e,o))}}}function checkIfCodePointsMatchURLIdent(e){return!(3!==e.length||e[0]!==H&&e[0]!==B||e[1]!==V&&e[1]!==z||e[2]!==K&&e[2]!==M)}function consumeBadURL(e,o){for(;;){if(void 0===o.codePointSource[o.cursor])return;if(o.codePointSource[o.cursor]===L)return void o.advanceCodePoint();checkIfTwoCodePointsAreAValidEscape(o)?(o.advanceCodePoint(),consumeEscapedCodePoint(e,o)):o.advanceCodePoint()}}function consumeUrlToken(o,r){for(;isWhitespace(r.codePointSource[r.cursor]);)r.advanceCodePoint();let t="";for(;;){if(void 0===r.codePointSource[r.cursor])return o.onParseError(new ParseError("Unexpected EOF while consuming a url token.",r.representationStart,r.representationEnd,["4.3.6. Consume a url token","Unexpected EOF"])),[exports.TokenType.URL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:t}];if(r.codePointSource[r.cursor]===L)return r.advanceCodePoint(),[exports.TokenType.URL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:t}];if(isWhitespace(r.codePointSource[r.cursor])){for(r.advanceCodePoint();isWhitespace(r.codePointSource[r.cursor]);)r.advanceCodePoint();return void 0===r.codePointSource[r.cursor]?(o.onParseError(new ParseError("Unexpected EOF while consuming a url token.",r.representationStart,r.representationEnd,["4.3.6. Consume a url token","Consume as much whitespace as possible","Unexpected EOF"])),[exports.TokenType.URL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:t}]):r.codePointSource[r.cursor]===L?(r.advanceCodePoint(),[exports.TokenType.URL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:t}]):(consumeBadURL(o,r),[exports.TokenType.BadURL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,void 0])}if(r.codePointSource[r.cursor]===D||r.codePointSource[r.cursor]===e||r.codePointSource[r.cursor]===f||((i=r.codePointSource[r.cursor])===y||i===a||g<=i&&i<=n||q<=i&&i<=S))return consumeBadURL(o,r),o.onParseError(new ParseError("Unexpected character while consuming a url token.",r.representationStart,r.representationEnd,["4.3.6. Consume a url token","Unexpected U+0022 QUOTATION MARK (\"), U+0027 APOSTROPHE ('), U+0028 LEFT PARENTHESIS (() or non-printable code point"])),[exports.TokenType.BadURL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,void 0];if(r.codePointSource[r.cursor]===R){if(checkIfTwoCodePointsAreAValidEscape(r)){r.advanceCodePoint(),t+=String.fromCodePoint(consumeEscapedCodePoint(o,r));continue}return consumeBadURL(o,r),o.onParseError(new ParseError("Invalid escape sequence while consuming a url token.",r.representationStart,r.representationEnd,["4.3.6. Consume a url token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[exports.TokenType.BadURL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,void 0]}t+=String.fromCodePoint(r.codePointSource[r.cursor]),r.advanceCodePoint()}var i}function consumeIdentLikeToken(o,n){const r=consumeIdentSequence(o,n);if(n.codePointSource[n.cursor]!==f)return[exports.TokenType.Ident,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{value:String.fromCodePoint(...r)}];if(checkIfCodePointsMatchURLIdent(r)){n.advanceCodePoint();let t=0;for(;;){const o=isWhitespace(n.codePointSource[n.cursor]),i=isWhitespace(n.codePointSource[n.cursor+1]);if(o&&i){t+=1,n.advanceCodePoint(1);continue}const s=o?n.codePointSource[n.cursor+1]:n.codePointSource[n.cursor];if(s===D||s===e)return t>0&&n.unreadCodePoint(t),[exports.TokenType.Function,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{value:String.fromCodePoint(...r)}];break}return consumeUrlToken(o,n)}return n.advanceCodePoint(),[exports.TokenType.Function,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{value:String.fromCodePoint(...r)}]}function checkIfThreeCodePointsWouldStartAUnicodeRange(e){return!(e.codePointSource[e.cursor]!==H&&e.codePointSource[e.cursor]!==B||e.codePointSource[e.cursor+1]!==U||e.codePointSource[e.cursor+2]!==$&&!isHexDigitCodePoint(e.codePointSource[e.cursor+2]))}function consumeUnicodeRangeToken(e,o){o.advanceCodePoint(2);const n=[],r=[];for(;void 0!==o.codePointSource[o.cursor]&&n.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)n.push(o.codePointSource[o.cursor]),o.advanceCodePoint();for(;void 0!==o.codePointSource[o.cursor]&&n.length<6&&o.codePointSource[o.cursor]===$;)0===r.length&&r.push(...n),n.push(J),r.push(_),o.advanceCodePoint();if(!r.length&&o.codePointSource[o.cursor]===P&&isHexDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint();void 0!==o.codePointSource[o.cursor]&&r.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)r.push(o.codePointSource[o.cursor]),o.advanceCodePoint();if(!r.length){const e=parseInt(String.fromCodePoint(...n),16);return[exports.TokenType.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:e,endOfRange:e}]}const t=parseInt(String.fromCodePoint(...n),16),i=parseInt(String.fromCodePoint(...r),16);return[exports.TokenType.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:t,endOfRange:i}]}function tokenizer(o,n){const a=o.css.valueOf(),u=o.unicodeRangesAllowed??!1,T=new Reader(a),S={onParseError:n?.onParseError??noop};return{nextToken:function nextToken(){T.resetRepresentation();const o=T.codePointSource[T.cursor];if(void 0===o)return[exports.TokenType.EOF,"",-1,-1,void 0];if(o===W&&checkIfTwoCodePointsStartAComment(T))return consumeComment(S,T);if(u&&(o===H||o===B)&&checkIfThreeCodePointsWouldStartAUnicodeRange(T))return consumeUnicodeRangeToken(0,T);if(isIdentStartCodePoint(o))return consumeIdentLikeToken(S,T);if(isDigitCodePoint(o))return consumeNumericToken(S,T);switch(o){case s:return T.advanceCodePoint(),[exports.TokenType.Comma,",",T.representationStart,T.representationEnd,void 0];case i:return T.advanceCodePoint(),[exports.TokenType.Colon,":",T.representationStart,T.representationEnd,void 0];case b:return T.advanceCodePoint(),[exports.TokenType.Semicolon,";",T.representationStart,T.representationEnd,void 0];case f:return T.advanceCodePoint(),[exports.TokenType.OpenParen,"(",T.representationStart,T.representationEnd,void 0];case L:return T.advanceCodePoint(),[exports.TokenType.CloseParen,")",T.representationStart,T.representationEnd,void 0];case x:return T.advanceCodePoint(),[exports.TokenType.OpenSquare,"[",T.representationStart,T.representationEnd,void 0];case N:return T.advanceCodePoint(),[exports.TokenType.CloseSquare,"]",T.representationStart,T.representationEnd,void 0];case l:return T.advanceCodePoint(),[exports.TokenType.OpenCurly,"{",T.representationStart,T.representationEnd,void 0];case A:return T.advanceCodePoint(),[exports.TokenType.CloseCurly,"}",T.representationStart,T.representationEnd,void 0];case e:case D:return consumeStringToken(S,T);case I:return consumeHashToken(S,T);case U:case p:return checkIfThreeCodePointsWouldStartANumber(T)?consumeNumericToken(S,T):(T.advanceCodePoint(),[exports.TokenType.Delim,T.source[T.representationStart],T.representationStart,T.representationEnd,{value:T.source[T.representationStart]}]);case h:case r:case d:case t:case F:return consumeWhiteSpace(T);case P:return checkIfThreeCodePointsWouldStartANumber(T)?consumeNumericToken(S,T):checkIfThreeCodePointsWouldStartCDC(T)?(T.advanceCodePoint(3),[exports.TokenType.CDC,"--\x3e",T.representationStart,T.representationEnd,void 0]):checkIfThreeCodePointsWouldStartAnIdentSequence(0,T)?consumeIdentLikeToken(S,T):(T.advanceCodePoint(),[exports.TokenType.Delim,"-",T.representationStart,T.representationEnd,{value:"-"}]);case m:return checkIfFourCodePointsWouldStartCDO(T)?(T.advanceCodePoint(4),[exports.TokenType.CDO,"\x3c!--",T.representationStart,T.representationEnd,void 0]):(T.advanceCodePoint(),[exports.TokenType.Delim,"<",T.representationStart,T.representationEnd,{value:"<"}]);case c:if(T.advanceCodePoint(),checkIfThreeCodePointsWouldStartAnIdentSequence(0,T)){const e=consumeIdentSequence(S,T);return[exports.TokenType.AtKeyword,T.source.slice(T.representationStart,T.representationEnd+1),T.representationStart,T.representationEnd,{value:String.fromCodePoint(...e)}]}return[exports.TokenType.Delim,"@",T.representationStart,T.representationEnd,{value:"@"}];case R:return checkIfTwoCodePointsAreAValidEscape(T)?consumeIdentLikeToken(S,T):(T.advanceCodePoint(),S.onParseError(new ParseError('Invalid escape sequence after "\\"',T.representationStart,T.representationEnd,["4.3.1. Consume a token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[exports.TokenType.Delim,"\\",T.representationStart,T.representationEnd,{value:"\\"}])}return T.advanceCodePoint(),[exports.TokenType.Delim,T.source[T.representationStart],T.representationStart,T.representationEnd,{value:T.source[T.representationStart]}]},endOfFile:function endOfFile(){return void 0===T.codePointSource[T.cursor]}}}function noop(){}function ensureThatValueRoundTripsAsIdent(e){let o=0;e[0]===P&&e[1]===P?o=2:e[0]===P&&e[1]?(o=2,isIdentStartCodePoint(e[1])||(o+=insertEscapedCodePoint(e,1,e[1]))):isIdentStartCodePoint(e[0])?o=1:(o=1,o+=insertEscapedCodePoint(e,0,e[0]));for(let n=o;n=48&&e<=57}function isUppercaseLetterCodePoint(e){return e>=65&&e<=90}function isLowercaseLetterCodePoint(e){return e>=97&&e<=122}function isHexDigitCodePoint(e){return isDigitCodePoint(e)||e>=97&&e<=102||e>=65&&e<=70}function isLetterCodePoint(e){return isLowercaseLetterCodePoint(e)||isUppercaseLetterCodePoint(e)}function isIdentStartCodePoint(e){return isLetterCodePoint(e)||isNonASCII_IdentCodePoint(e)||e===w}function isIdentCodePoint(e){return isIdentStartCodePoint(e)||isDigitCodePoint(e)||e===h}function isNonASCII_IdentCodePoint(e){return 183===e||8204===e||8205===e||8255===e||8256===e||8204===e||(192<=e&&e<=214||216<=e&&e<=246||248<=e&&e<=893||895<=e&&e<=8191||8304<=e&&e<=8591||11264<=e&&e<=12271||12289<=e&&e<=55295||63744<=e&&e<=64975||65008<=e&&e<=65533||e>=65536)}function isNewLine(e){return 10===e||13===e||12===e}function isWhitespace(e){return 32===e||10===e||9===e||13===e||12===e}function checkIfTwoCodePointsAreAValidEscape(e){return e.codePointSource[e.cursor]===W&&!isNewLine(e.codePointSource[e.cursor+1])}function checkIfThreeCodePointsWouldStartAnIdentSequence(e,n){return n.codePointSource[n.cursor]===h?n.codePointSource[n.cursor+1]===h||(!!isIdentStartCodePoint(n.codePointSource[n.cursor+1])||n.codePointSource[n.cursor+1]===W&&!isNewLine(n.codePointSource[n.cursor+2])):!!isIdentStartCodePoint(n.codePointSource[n.cursor])||checkIfTwoCodePointsAreAValidEscape(n)}function checkIfThreeCodePointsWouldStartANumber(e){return e.codePointSource[e.cursor]===x||e.codePointSource[e.cursor]===h?!!isDigitCodePoint(e.codePointSource[e.cursor+1])||e.codePointSource[e.cursor+1]===l&&isDigitCodePoint(e.codePointSource[e.cursor+2]):e.codePointSource[e.cursor]===l?isDigitCodePoint(e.codePointSource[e.cursor+1]):isDigitCodePoint(e.codePointSource[e.cursor])}function checkIfTwoCodePointsStartAComment(e){return e.codePointSource[e.cursor]===B&&e.codePointSource[e.cursor+1]===i}function checkIfThreeCodePointsWouldStartCDC(e){return e.codePointSource[e.cursor]===h&&e.codePointSource[e.cursor+1]===h&&e.codePointSource[e.cursor+2]===f}function consumeComment(n,o){for(o.advanceCodePoint(2);;){const e=o.readCodePoint();if(!1===e){n.onParseError(new ParseError("Unexpected EOF while consuming a comment.",o.representationStart,o.representationEnd,["4.3.2. Consume comments","Unexpected EOF"]));break}if(e===i&&(void 0!==o.codePointSource[o.cursor]&&o.codePointSource[o.cursor]===B)){o.advanceCodePoint();break}}return[e.Comment,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}function consumeEscapedCodePoint(e,n){const o=n.readCodePoint();if(!1===o)return e.onParseError(new ParseError("Unexpected EOF while consuming an escaped code point.",n.representationStart,n.representationEnd,["4.3.7. Consume an escaped code point","Unexpected EOF"])),q;if(isHexDigitCodePoint(o)){const e=[o];for(;void 0!==n.codePointSource[n.cursor]&&isHexDigitCodePoint(n.codePointSource[n.cursor])&&e.length<6;)e.push(n.codePointSource[n.cursor]),n.advanceCodePoint();isWhitespace(n.codePointSource[n.cursor])&&n.advanceCodePoint();const t=parseInt(String.fromCodePoint(...e),16);return 0===t?q:(r=t)>=55296&&r<=57343||t>D?q:t}var r;return o}function consumeIdentSequence(e,n){const o=[];for(;;)if(isIdentCodePoint(n.codePointSource[n.cursor]))o.push(n.codePointSource[n.cursor]),n.advanceCodePoint();else{if(!checkIfTwoCodePointsAreAValidEscape(n))return o;n.advanceCodePoint(),o.push(consumeEscapedCodePoint(e,n))}}function consumeHashToken(n,r){if(r.advanceCodePoint(),void 0!==r.codePointSource[r.cursor]&&(isIdentCodePoint(r.codePointSource[r.cursor])||checkIfTwoCodePointsAreAValidEscape(r))){let t=o.Unrestricted;checkIfThreeCodePointsWouldStartAnIdentSequence(0,r)&&(t=o.ID);const i=consumeIdentSequence(n,r);return[e.Hash,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:String.fromCodePoint(...i),type:t}]}return[e.Delim,"#",r.representationStart,r.representationEnd,{value:"#"}]}function consumeNumber(e,o){let r=n.Integer;for(o.codePointSource[o.cursor]!==x&&o.codePointSource[o.cursor]!==h||o.advanceCodePoint();isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===l&&isDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint(2),r=n.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===v||o.codePointSource[o.cursor]===m){if(isDigitCodePoint(o.codePointSource[o.cursor+1]))o.advanceCodePoint(2);else{if(o.codePointSource[o.cursor+1]!==h&&o.codePointSource[o.cursor+1]!==x||!isDigitCodePoint(o.codePointSource[o.cursor+2]))return r;o.advanceCodePoint(3)}for(r=n.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint()}return r}function consumeNumericToken(n,o){let r;{const e=o.codePointSource[o.cursor];e===h?r="-":e===x&&(r="+")}const t=consumeNumber(0,o),i=parseFloat(o.source.slice(o.representationStart,o.representationEnd+1))||0;if(checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)){const c=consumeIdentSequence(n,o);return[e.Dimension,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:i,signCharacter:r,type:t,unit:String.fromCodePoint(...c)}]}return o.codePointSource[o.cursor]===L?(o.advanceCodePoint(),[e.Percentage,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:i,signCharacter:r}]):[e.Number,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:i,signCharacter:r,type:t}]}function consumeWhiteSpace(n){for(;isWhitespace(n.codePointSource[n.cursor]);)n.advanceCodePoint();return[e.Whitespace,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,void 0]}function consumeStringToken(n,o){let r="";const t=o.readCodePoint();for(;;){const i=o.readCodePoint();if(!1===i)return n.onParseError(new ParseError("Unexpected EOF while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected EOF"])),[e.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(isNewLine(i))return n.onParseError(new ParseError("Unexpected newline while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected newline"])),o.unreadCodePoint(),[e.BadString,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(i===t)return[e.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(i!==W)r+=String.fromCodePoint(i);else{if(void 0===o.codePointSource[o.cursor])continue;if(isNewLine(o.codePointSource[o.cursor])){o.advanceCodePoint();continue}r+=String.fromCodePoint(consumeEscapedCodePoint(n,o))}}}function checkIfCodePointsMatchURLIdent(e){return!(3!==e.length||e[0]!==K&&e[0]!==M||e[1]!==$&&e[1]!==J||e[2]!==_&&e[2]!==j)}function consumeBadURL(e,n){for(;;){if(void 0===n.codePointSource[n.cursor])return;if(n.codePointSource[n.cursor]===b)return void n.advanceCodePoint();checkIfTwoCodePointsAreAValidEscape(n)?(n.advanceCodePoint(),consumeEscapedCodePoint(e,n)):n.advanceCodePoint()}}function consumeUrlToken(n,o){for(;isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();let r="";for(;;){if(void 0===o.codePointSource[o.cursor])return n.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected EOF"])),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(o.codePointSource[o.cursor]===b)return o.advanceCodePoint(),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(isWhitespace(o.codePointSource[o.cursor])){for(o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();return void 0===o.codePointSource[o.cursor]?(n.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Consume as much whitespace as possible","Unexpected EOF"])),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}]):o.codePointSource[o.cursor]===b?(o.advanceCodePoint(),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}]):(consumeBadURL(n,o),[e.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0])}if(o.codePointSource[o.cursor]===y||o.codePointSource[o.cursor]===t||o.codePointSource[o.cursor]===k||((i=o.codePointSource[o.cursor])===U||i===p||A<=i&&i<=c||V<=i&&i<=E))return consumeBadURL(n,o),n.onParseError(new ParseError("Unexpected character while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected U+0022 QUOTATION MARK (\"), U+0027 APOSTROPHE ('), U+0028 LEFT PARENTHESIS (() or non-printable code point"])),[e.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(o.codePointSource[o.cursor]===W){if(checkIfTwoCodePointsAreAValidEscape(o)){o.advanceCodePoint(),r+=String.fromCodePoint(consumeEscapedCodePoint(n,o));continue}return consumeBadURL(n,o),n.onParseError(new ParseError("Invalid escape sequence while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[e.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}r+=String.fromCodePoint(o.codePointSource[o.cursor]),o.advanceCodePoint()}var i}function consumeIdentLikeToken(n,o){const r=consumeIdentSequence(n,o);if(o.codePointSource[o.cursor]!==k)return[e.Ident,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}];if(checkIfCodePointsMatchURLIdent(r)){o.advanceCodePoint();let i=0;for(;;){const n=isWhitespace(o.codePointSource[o.cursor]),c=isWhitespace(o.codePointSource[o.cursor+1]);if(n&&c){i+=1,o.advanceCodePoint(1);continue}const s=n?o.codePointSource[o.cursor+1]:o.codePointSource[o.cursor];if(s===y||s===t)return i>0&&o.unreadCodePoint(i),[e.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}];break}return consumeUrlToken(n,o)}return o.advanceCodePoint(),[e.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}]}function checkIfThreeCodePointsWouldStartAUnicodeRange(e){return!(e.codePointSource[e.cursor]!==K&&e.codePointSource[e.cursor]!==M||e.codePointSource[e.cursor+1]!==x||e.codePointSource[e.cursor+2]!==Q&&!isHexDigitCodePoint(e.codePointSource[e.cursor+2]))}function consumeUnicodeRangeToken(n,o){o.advanceCodePoint(2);const r=[],t=[];for(;void 0!==o.codePointSource[o.cursor]&&r.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)r.push(o.codePointSource[o.cursor]),o.advanceCodePoint();for(;void 0!==o.codePointSource[o.cursor]&&r.length<6&&o.codePointSource[o.cursor]===Q;)0===t.length&&t.push(...r),r.push(G),t.push(X),o.advanceCodePoint();if(!t.length&&o.codePointSource[o.cursor]===h&&isHexDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint();void 0!==o.codePointSource[o.cursor]&&t.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)t.push(o.codePointSource[o.cursor]),o.advanceCodePoint();if(!t.length){const n=parseInt(String.fromCodePoint(...r),16);return[e.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:n,endOfRange:n}]}const i=parseInt(String.fromCodePoint(...r),16),c=parseInt(String.fromCodePoint(...t),16);return[e.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:i,endOfRange:c}]}function tokenize(e,n){const o=tokenizer(e,n),r=[];{for(;!o.endOfFile();){const e=o.nextToken();e&&r.push(e)}const e=o.nextToken();e&&r.push(e)}return r}function tokenizer(n,o){const r=n.css.valueOf(),i=n.unicodeRangesAllowed??!1,c=new Reader(r),p={onParseError:o?.onParseError??noop};return{nextToken:function nextToken(){c.resetRepresentation();const n=c.codePointSource[c.cursor];if(void 0===n)return[e.EOF,"",-1,-1,void 0];if(n===B&&checkIfTwoCodePointsStartAComment(c))return consumeComment(p,c);if(i&&(n===K||n===M)&&checkIfThreeCodePointsWouldStartAUnicodeRange(c))return consumeUnicodeRangeToken(0,c);if(isIdentStartCodePoint(n))return consumeIdentLikeToken(p,c);if(isDigitCodePoint(n))return consumeNumericToken(p,c);switch(n){case d:return c.advanceCodePoint(),[e.Comma,",",c.representationStart,c.representationEnd,void 0];case u:return c.advanceCodePoint(),[e.Colon,":",c.representationStart,c.representationEnd,void 0];case H:return c.advanceCodePoint(),[e.Semicolon,";",c.representationStart,c.representationEnd,void 0];case k:return c.advanceCodePoint(),[e.OpenParen,"(",c.representationStart,c.representationEnd,void 0];case b:return c.advanceCodePoint(),[e.CloseParen,")",c.representationStart,c.representationEnd,void 0];case I:return c.advanceCodePoint(),[e.OpenSquare,"[",c.representationStart,c.representationEnd,void 0];case F:return c.advanceCodePoint(),[e.CloseSquare,"]",c.representationStart,c.representationEnd,void 0];case g:return c.advanceCodePoint(),[e.OpenCurly,"{",c.representationStart,c.representationEnd,void 0];case N:return c.advanceCodePoint(),[e.CloseCurly,"}",c.representationStart,c.representationEnd,void 0];case t:case y:return consumeStringToken(p,c);case R:return consumeHashToken(p,c);case x:case l:return checkIfThreeCodePointsWouldStartANumber(c)?consumeNumericToken(p,c):(c.advanceCodePoint(),[e.Delim,c.source[c.representationStart],c.representationStart,c.representationEnd,{value:c.source[c.representationStart]}]);case O:case s:case C:case a:case z:return consumeWhiteSpace(c);case h:return checkIfThreeCodePointsWouldStartANumber(c)?consumeNumericToken(p,c):checkIfThreeCodePointsWouldStartCDC(c)?(c.advanceCodePoint(3),[e.CDC,"--\x3e",c.representationStart,c.representationEnd,void 0]):checkIfThreeCodePointsWouldStartAnIdentSequence(0,c)?consumeIdentLikeToken(p,c):(c.advanceCodePoint(),[e.Delim,"-",c.representationStart,c.representationEnd,{value:"-"}]);case T:return checkIfFourCodePointsWouldStartCDO(c)?(c.advanceCodePoint(4),[e.CDO,"\x3c!--",c.representationStart,c.representationEnd,void 0]):(c.advanceCodePoint(),[e.Delim,"<",c.representationStart,c.representationEnd,{value:"<"}]);case P:if(c.advanceCodePoint(),checkIfThreeCodePointsWouldStartAnIdentSequence(0,c)){const n=consumeIdentSequence(p,c);return[e.AtKeyword,c.source.slice(c.representationStart,c.representationEnd+1),c.representationStart,c.representationEnd,{value:String.fromCodePoint(...n)}]}return[e.Delim,"@",c.representationStart,c.representationEnd,{value:"@"}];case W:return checkIfTwoCodePointsAreAValidEscape(c)?consumeIdentLikeToken(p,c):(c.advanceCodePoint(),p.onParseError(new ParseError('Invalid escape sequence after "\\"',c.representationStart,c.representationEnd,["4.3.1. Consume a token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[e.Delim,"\\",c.representationStart,c.representationEnd,{value:"\\"}])}return c.advanceCodePoint(),[e.Delim,c.source[c.representationStart],c.representationStart,c.representationEnd,{value:c.source[c.representationStart]}]},endOfFile:function endOfFile(){return void 0===c.codePointSource[c.cursor]}}}function noop(){}function mutateIdent(e,n){let o="";const r=[];for(const e of n)r.push(e.codePointAt(0));let t=0;r[0]===h&&r[1]===h?(o="--",t=2):r[0]===h&&r[1]?(o="-",t=2,isIdentStartCodePoint(r[1])?o+=n[1]:o+=`\\${r[1].toString(16)} `):isIdentStartCodePoint(r[0])?(o=n[0],t=1):(o=`\\${r[0].toString(16)} `,t=1);for(let e=t;e=48&&e<=57}function isUppercaseLetterCodePoint(e){return e>=65&&e<=90}function isLowercaseLetterCodePoint(e){return e>=97&&e<=122}function isHexDigitCodePoint(e){return isDigitCodePoint(e)||e>=97&&e<=102||e>=65&&e<=70}function isLetterCodePoint(e){return isLowercaseLetterCodePoint(e)||isUppercaseLetterCodePoint(e)}function isIdentStartCodePoint(e){return isLetterCodePoint(e)||isNonASCII_IdentCodePoint(e)||e===T}function isIdentCodePoint(e){return isIdentStartCodePoint(e)||isDigitCodePoint(e)||e===S}function isNonASCII_IdentCodePoint(e){return 183===e||8204===e||8205===e||8255===e||8256===e||8204===e||(192<=e&&e<=214||216<=e&&e<=246||248<=e&&e<=893||895<=e&&e<=8191||8304<=e&&e<=8591||11264<=e&&e<=12271||12289<=e&&e<=55295||63744<=e&&e<=64975||65008<=e&&e<=65533||e>=65536)}function isNewLine(e){return 10===e||13===e||12===e}function isWhitespace(e){return 32===e||10===e||9===e||13===e||12===e}function checkIfTwoCodePointsAreAValidEscape(e){return e.codePointSource[e.cursor]===L&&!isNewLine(e.codePointSource[e.cursor+1])}function checkIfThreeCodePointsWouldStartAnIdentSequence(e,n){return n.codePointSource[n.cursor]===S?n.codePointSource[n.cursor+1]===S||(!!isIdentStartCodePoint(n.codePointSource[n.cursor+1])||n.codePointSource[n.cursor+1]===L&&!isNewLine(n.codePointSource[n.cursor+2])):!!isIdentStartCodePoint(n.codePointSource[n.cursor])||checkIfTwoCodePointsAreAValidEscape(n)}function checkIfThreeCodePointsWouldStartANumber(e){return e.codePointSource[e.cursor]===w||e.codePointSource[e.cursor]===S?!!isDigitCodePoint(e.codePointSource[e.cursor+1])||e.codePointSource[e.cursor+1]===P&&isDigitCodePoint(e.codePointSource[e.cursor+2]):e.codePointSource[e.cursor]===P?isDigitCodePoint(e.codePointSource[e.cursor+1]):isDigitCodePoint(e.codePointSource[e.cursor])}function checkIfTwoCodePointsStartAComment(e){return e.codePointSource[e.cursor]===F&&e.codePointSource[e.cursor+1]===n}function checkIfThreeCodePointsWouldStartCDC(e){return e.codePointSource[e.cursor]===S&&e.codePointSource[e.cursor+1]===S&&e.codePointSource[e.cursor+2]===p}var j,Q,G;function mirrorVariantType(e){switch(e){case j.OpenParen:return j.CloseParen;case j.CloseParen:return j.OpenParen;case j.OpenCurly:return j.CloseCurly;case j.CloseCurly:return j.OpenCurly;case j.OpenSquare:return j.CloseSquare;case j.CloseSquare:return j.OpenSquare;default:return null}}function mirrorVariant(e){switch(e[0]){case j.OpenParen:return[j.CloseParen,")",-1,-1,void 0];case j.CloseParen:return[j.OpenParen,"(",-1,-1,void 0];case j.OpenCurly:return[j.CloseCurly,"}",-1,-1,void 0];case j.CloseCurly:return[j.OpenCurly,"{",-1,-1,void 0];case j.OpenSquare:return[j.CloseSquare,"]",-1,-1,void 0];case j.CloseSquare:return[j.OpenSquare,"[",-1,-1,void 0];default:return null}}function consumeComment(e,o){for(o.advanceCodePoint(2);;){const r=o.readCodePoint();if(!1===r){e.onParseError(new ParseError("Unexpected EOF while consuming a comment.",o.representationStart,o.representationEnd,["4.3.2. Consume comments","Unexpected EOF"]));break}if(r===n&&(void 0!==o.codePointSource[o.cursor]&&o.codePointSource[o.cursor]===F)){o.advanceCodePoint();break}}return[j.Comment,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}function consumeEscapedCodePoint(e,n){const o=n.readCodePoint();if(!1===o)return e.onParseError(new ParseError("Unexpected EOF while consuming an escaped code point.",n.representationStart,n.representationEnd,["4.3.7. Consume an escaped code point","Unexpected EOF"])),A;if(isHexDigitCodePoint(o)){const e=[o];for(;void 0!==n.codePointSource[n.cursor]&&isHexDigitCodePoint(n.codePointSource[n.cursor])&&e.length<6;)e.push(n.codePointSource[n.cursor]),n.advanceCodePoint();isWhitespace(n.codePointSource[n.cursor])&&n.advanceCodePoint();const t=parseInt(String.fromCodePoint(...e),16);return 0===t?A:(r=t)>=55296&&r<=57343||t>I?A:t}var r;return o}function consumeIdentSequence(e,n){const o=[];for(;;)if(isIdentCodePoint(n.codePointSource[n.cursor]))o.push(n.codePointSource[n.cursor]),n.advanceCodePoint();else{if(!checkIfTwoCodePointsAreAValidEscape(n))return o;n.advanceCodePoint(),o.push(consumeEscapedCodePoint(e,n))}}function consumeHashToken(e,n){if(n.advanceCodePoint(),void 0!==n.codePointSource[n.cursor]&&(isIdentCodePoint(n.codePointSource[n.cursor])||checkIfTwoCodePointsAreAValidEscape(n))){let o=G.Unrestricted;checkIfThreeCodePointsWouldStartAnIdentSequence(0,n)&&(o=G.ID);const r=consumeIdentSequence(e,n);return[j.Hash,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{value:String.fromCodePoint(...r),type:o}]}return[j.Delim,"#",n.representationStart,n.representationEnd,{value:"#"}]}function consumeNumber(e,n){let o=Q.Integer;for(n.codePointSource[n.cursor]!==w&&n.codePointSource[n.cursor]!==S||n.advanceCodePoint();isDigitCodePoint(n.codePointSource[n.cursor]);)n.advanceCodePoint();if(n.codePointSource[n.cursor]===P&&isDigitCodePoint(n.codePointSource[n.cursor+1]))for(n.advanceCodePoint(2),o=Q.Number;isDigitCodePoint(n.codePointSource[n.cursor]);)n.advanceCodePoint();if(n.codePointSource[n.cursor]===f||n.codePointSource[n.cursor]===l){if(isDigitCodePoint(n.codePointSource[n.cursor+1]))n.advanceCodePoint(2);else{if(n.codePointSource[n.cursor+1]!==S&&n.codePointSource[n.cursor+1]!==w||!isDigitCodePoint(n.codePointSource[n.cursor+2]))return o;n.advanceCodePoint(3)}for(o=Q.Number;isDigitCodePoint(n.codePointSource[n.cursor]);)n.advanceCodePoint()}return o}function consumeNumericToken(e,n){let o;{const e=n.codePointSource[n.cursor];e===S?o="-":e===w&&(o="+")}const r=consumeNumber(0,n),t=parseFloat(n.source.slice(n.representationStart,n.representationEnd+1));if(checkIfThreeCodePointsWouldStartAnIdentSequence(0,n)){const i=consumeIdentSequence(e,n);return[j.Dimension,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{value:t,signCharacter:o,type:r,unit:String.fromCodePoint(...i)}]}return n.codePointSource[n.cursor]===D?(n.advanceCodePoint(),[j.Percentage,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{value:t,signCharacter:o}]):[j.Number,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{value:t,signCharacter:o,type:r}]}function consumeWhiteSpace(e){for(;isWhitespace(e.codePointSource[e.cursor]);)e.advanceCodePoint();return[j.Whitespace,e.source.slice(e.representationStart,e.representationEnd+1),e.representationStart,e.representationEnd,void 0]}function consumeStringToken(e,n){let o="";const r=n.readCodePoint();for(;;){const t=n.readCodePoint();if(!1===t)return e.onParseError(new ParseError("Unexpected EOF while consuming a string token.",n.representationStart,n.representationEnd,["4.3.5. Consume a string token","Unexpected EOF"])),[j.String,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{value:o}];if(isNewLine(t))return e.onParseError(new ParseError("Unexpected newline while consuming a string token.",n.representationStart,n.representationEnd,["4.3.5. Consume a string token","Unexpected newline"])),n.unreadCodePoint(),[j.BadString,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,void 0];if(t===r)return[j.String,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{value:o}];if(t!==L)o+=String.fromCodePoint(t);else{if(void 0===n.codePointSource[n.cursor])continue;if(isNewLine(n.codePointSource[n.cursor])){n.advanceCodePoint();continue}o+=String.fromCodePoint(consumeEscapedCodePoint(e,n))}}}function checkIfCodePointsMatchURLIdent(e){return!(3!==e.length||e[0]!==H&&e[0]!==B||e[1]!==V&&e[1]!==K||e[2]!==z&&e[2]!==M)}function consumeBadURL(e,n){for(;;){if(void 0===n.codePointSource[n.cursor])return;if(n.codePointSource[n.cursor]===q)return void n.advanceCodePoint();checkIfTwoCodePointsAreAValidEscape(n)?(n.advanceCodePoint(),consumeEscapedCodePoint(e,n)):n.advanceCodePoint()}}function consumeUrlToken(n,r){for(;isWhitespace(r.codePointSource[r.cursor]);)r.advanceCodePoint();let t="";for(;;){if(void 0===r.codePointSource[r.cursor])return n.onParseError(new ParseError("Unexpected EOF while consuming a url token.",r.representationStart,r.representationEnd,["4.3.6. Consume a url token","Unexpected EOF"])),[j.URL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:t}];if(r.codePointSource[r.cursor]===q)return r.advanceCodePoint(),[j.URL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:t}];if(isWhitespace(r.codePointSource[r.cursor])){for(r.advanceCodePoint();isWhitespace(r.codePointSource[r.cursor]);)r.advanceCodePoint();return void 0===r.codePointSource[r.cursor]?(n.onParseError(new ParseError("Unexpected EOF while consuming a url token.",r.representationStart,r.representationEnd,["4.3.6. Consume a url token","Consume as much whitespace as possible","Unexpected EOF"])),[j.URL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:t}]):r.codePointSource[r.cursor]===q?(r.advanceCodePoint(),[j.URL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:t}]):(consumeBadURL(n,r),[j.BadURL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,void 0])}if(r.codePointSource[r.cursor]===R||r.codePointSource[r.cursor]===e||r.codePointSource[r.cursor]===h||((i=r.codePointSource[r.cursor])===g||i===a||O<=i&&i<=o||x<=i&&i<=C))return consumeBadURL(n,r),n.onParseError(new ParseError("Unexpected character while consuming a url token.",r.representationStart,r.representationEnd,["4.3.6. Consume a url token","Unexpected U+0022 QUOTATION MARK (\"), U+0027 APOSTROPHE ('), U+0028 LEFT PARENTHESIS (() or non-printable code point"])),[j.BadURL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,void 0];if(r.codePointSource[r.cursor]===L){if(checkIfTwoCodePointsAreAValidEscape(r)){r.advanceCodePoint(),t+=String.fromCodePoint(consumeEscapedCodePoint(n,r));continue}return consumeBadURL(n,r),n.onParseError(new ParseError("Invalid escape sequence while consuming a url token.",r.representationStart,r.representationEnd,["4.3.6. Consume a url token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[j.BadURL,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,void 0]}t+=String.fromCodePoint(r.codePointSource[r.cursor]),r.advanceCodePoint()}var i}function consumeIdentLikeToken(n,o){const r=consumeIdentSequence(n,o);if(o.codePointSource[o.cursor]!==h)return[j.Ident,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}];if(checkIfCodePointsMatchURLIdent(r)){o.advanceCodePoint();let t=0;for(;;){const n=isWhitespace(o.codePointSource[o.cursor]),i=isWhitespace(o.codePointSource[o.cursor+1]);if(n&&i){t+=1,o.advanceCodePoint(1);continue}const s=n?o.codePointSource[o.cursor+1]:o.codePointSource[o.cursor];if(s===R||s===e)return t>0&&o.unreadCodePoint(t),[j.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}];break}return consumeUrlToken(n,o)}return o.advanceCodePoint(),[j.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}]}function checkIfThreeCodePointsWouldStartAUnicodeRange(e){return!(e.codePointSource[e.cursor]!==H&&e.codePointSource[e.cursor]!==B||e.codePointSource[e.cursor+1]!==w||e.codePointSource[e.cursor+2]!==$&&!isHexDigitCodePoint(e.codePointSource[e.cursor+2]))}function consumeUnicodeRangeToken(e,n){n.advanceCodePoint(2);const o=[],r=[];for(;void 0!==n.codePointSource[n.cursor]&&o.length<6&&isHexDigitCodePoint(n.codePointSource[n.cursor]);)o.push(n.codePointSource[n.cursor]),n.advanceCodePoint();for(;void 0!==n.codePointSource[n.cursor]&&o.length<6&&n.codePointSource[n.cursor]===$;)0===r.length&&r.push(...o),o.push(J),r.push(_),n.advanceCodePoint();if(!r.length&&n.codePointSource[n.cursor]===S&&isHexDigitCodePoint(n.codePointSource[n.cursor+1]))for(n.advanceCodePoint();void 0!==n.codePointSource[n.cursor]&&r.length<6&&isHexDigitCodePoint(n.codePointSource[n.cursor]);)r.push(n.codePointSource[n.cursor]),n.advanceCodePoint();if(!r.length){const e=parseInt(String.fromCodePoint(...o),16);return[j.UnicodeRange,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{startOfRange:e,endOfRange:e}]}const t=parseInt(String.fromCodePoint(...o),16),i=parseInt(String.fromCodePoint(...r),16);return[j.UnicodeRange,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,{startOfRange:t,endOfRange:i}]}function tokenize(e,n){const o=tokenizer(e,n),r=[];{for(;!o.endOfFile();){const e=o.nextToken();e&&r.push(e)}const e=o.nextToken();e&&r.push(e)}return r}function tokenizer(n,o){const a=n.css.valueOf(),u=n.unicodeRangesAllowed??!1,p=new Reader(a),C={onParseError:o?.onParseError??noop};return{nextToken:function nextToken(){p.resetRepresentation();const n=p.codePointSource[p.cursor];if(void 0===n)return[j.EOF,"",-1,-1,void 0];if(n===F&&checkIfTwoCodePointsStartAComment(p))return consumeComment(C,p);if(u&&(n===H||n===B)&&checkIfThreeCodePointsWouldStartAUnicodeRange(p))return consumeUnicodeRangeToken(0,p);if(isIdentStartCodePoint(n))return consumeIdentLikeToken(C,p);if(isDigitCodePoint(n))return consumeNumericToken(C,p);switch(n){case s:return p.advanceCodePoint(),[j.Comma,",",p.representationStart,p.representationEnd,void 0];case i:return p.advanceCodePoint(),[j.Colon,":",p.representationStart,p.representationEnd,void 0];case N:return p.advanceCodePoint(),[j.Semicolon,";",p.representationStart,p.representationEnd,void 0];case h:return p.advanceCodePoint(),[j.OpenParen,"(",p.representationStart,p.representationEnd,void 0];case q:return p.advanceCodePoint(),[j.CloseParen,")",p.representationStart,p.representationEnd,void 0];case k:return p.advanceCodePoint(),[j.OpenSquare,"[",p.representationStart,p.representationEnd,void 0];case W:return p.advanceCodePoint(),[j.CloseSquare,"]",p.representationStart,p.representationEnd,void 0];case m:return p.advanceCodePoint(),[j.OpenCurly,"{",p.representationStart,p.representationEnd,void 0];case y:return p.advanceCodePoint(),[j.CloseCurly,"}",p.representationStart,p.representationEnd,void 0];case e:case R:return consumeStringToken(C,p);case U:return consumeHashToken(C,p);case w:case P:return checkIfThreeCodePointsWouldStartANumber(p)?consumeNumericToken(C,p):(p.advanceCodePoint(),[j.Delim,p.source[p.representationStart],p.representationStart,p.representationEnd,{value:p.source[p.representationStart]}]);case v:case r:case d:case t:case b:return consumeWhiteSpace(p);case S:return checkIfThreeCodePointsWouldStartANumber(p)?consumeNumericToken(C,p):checkIfThreeCodePointsWouldStartCDC(p)?(p.advanceCodePoint(3),[j.CDC,"--\x3e",p.representationStart,p.representationEnd,void 0]):checkIfThreeCodePointsWouldStartAnIdentSequence(0,p)?consumeIdentLikeToken(C,p):(p.advanceCodePoint(),[j.Delim,"-",p.representationStart,p.representationEnd,{value:"-"}]);case E:return checkIfFourCodePointsWouldStartCDO(p)?(p.advanceCodePoint(4),[j.CDO,"\x3c!--",p.representationStart,p.representationEnd,void 0]):(p.advanceCodePoint(),[j.Delim,"<",p.representationStart,p.representationEnd,{value:"<"}]);case c:if(p.advanceCodePoint(),checkIfThreeCodePointsWouldStartAnIdentSequence(0,p)){const e=consumeIdentSequence(C,p);return[j.AtKeyword,p.source.slice(p.representationStart,p.representationEnd+1),p.representationStart,p.representationEnd,{value:String.fromCodePoint(...e)}]}return[j.Delim,"@",p.representationStart,p.representationEnd,{value:"@"}];case L:return checkIfTwoCodePointsAreAValidEscape(p)?consumeIdentLikeToken(C,p):(p.advanceCodePoint(),C.onParseError(new ParseError('Invalid escape sequence after "\\"',p.representationStart,p.representationEnd,["4.3.1. Consume a token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[j.Delim,"\\",p.representationStart,p.representationEnd,{value:"\\"}])}return p.advanceCodePoint(),[j.Delim,p.source[p.representationStart],p.representationStart,p.representationEnd,{value:p.source[p.representationStart]}]},endOfFile:function endOfFile(){return void 0===p.codePointSource[p.cursor]}}}function noop(){}function mutateIdent(e,n){const o=[];for(const e of n)o.push(e.codePointAt(0));const r=String.fromCodePoint(...ensureThatValueRoundTripsAsIdent(o));e[1]=r,e[4].value=n}function mutateUnit(e,n){const o=[];for(const e of n)o.push(e.codePointAt(0));const r=ensureThatValueRoundTripsAsIdent(o);101===r[0]&&insertEscapedCodePoint(r,0,r[0]);const t=String.fromCodePoint(...r),i="+"===e[4].signCharacter?e[4].signCharacter:"",s=e[4].value.toString();e[1]=`${i}${s}${t}`,e[4].unit=n}function ensureThatValueRoundTripsAsIdent(e){let n=0;e[0]===S&&e[1]===S?n=2:e[0]===S&&e[1]?(n=2,isIdentStartCodePoint(e[1])||(n+=insertEscapedCodePoint(e,1,e[1]))):isIdentStartCodePoint(e[0])?n=1:(n=1,n+=insertEscapedCodePoint(e,0,e[0]));for(let o=n;o