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var Lc = Object . defineProperty ; var Pc = ( n , e , t ) => e in n ? Lc ( n , e , { enumerable : ! 0 , configurable : ! 0 , writable : ! 0 , value : t } ) : n [ e ] = t ; var Je = ( n , e , t ) => Pc ( n , typeof e != "symbol" ? e + "" : e , t ) ; import { bs as Mc , bt as $c , aQ as no , bu as Dc , aD as Pt , bm as jc , aX as yi , aR as Wt , aV as Z , bv as Uc , bw as Fc , bx as Gc , aM as Bc , by as Xi , bk as Hc , bz as ro , bg as Wc , bA as io , bB as so , bC as ao , bD as Yi , bi as Vc , a _ as Kc , bE as zc , bF as qc , aY as Xc , bG as Yc , bH as oo , aA as b , bn as Ie , aC as pt , az as ze , aF as D , ah as te , aU as Ji , bI as q , bp as Mt , bJ as _e , bK as Jc , bL as yn } from "./index-BTrZDdus.js" ; import { v as K , b as Qc , a as I , h as S , r as oe , f as Ee } from "./reduce-BxcJbxNk.js" ; import { c as vi , f as $t , d as _i , m as Zc } from "./min-CIHbCbIA.js" ; var eu = Object . prototype , tu = eu . hasOwnProperty , Te = Mc ( function ( n , e ) { if ( $c ( e ) || no ( e ) ) { Dc ( e , Pt ( e ) , n ) ; return } for ( var t in e ) tu . call ( e , t ) && jc ( n , t , e [ t ] ) } ) ; function an ( n ) { for ( var e = - 1 , t = n == null ? 0 : n . length , r = 0 , i = [ ] ; ++ e < t ; ) { var s = n [ e ] ; s && ( i [ r ++ ] = s ) } return i } function nu ( n , e , t , r ) { for ( var i = - 1 , s = n == null ? 0 : n . length ; ++ i < s ; ) { var a = n [ i ] ; e ( r , a , t ( a ) , n ) } return r } function ru ( n , e , t , r ) { return yi ( n , function ( i , s , a ) { e ( r , i , t ( i ) , a ) } ) , r } function iu ( n , e ) { return function ( t , r ) { var i = Z ( t ) ? nu : ru , s = e ? e ( ) : { } ; return i ( t , n , Wt ( r ) , s ) } } var su = 200 ; function au ( n , e , t , r ) { var i = - 1 , s = Fc , a = ! 0 , o = n . length , l = [ ] , c = e . length ; if ( ! o ) return l ; e . length >= su && ( s = Gc , a = ! 1 , e = new Uc ( e ) ) ; e : for ( ; ++ i < o ; ) { var u = n [ i ] , d = u ; if ( u = u !== 0 ? u : 0 , a && d === d ) { for ( var f = c ; f -- ; ) if ( e [ f ] === d ) continue e ; l . push ( u ) } else s ( e , d , r ) || l . push ( u ) } return l } var Qn = Bc ( function ( n , e ) { return Xi ( n ) ? au ( n , Hc ( e , 1 , Xi , ! 0 ) ) : [ ] } ) ; function J ( n , e , t ) { var r = n == null ? 0 : n . length ; return r ? ( e = e === void 0 ? 1 : vi ( e ) , ro ( n , e < 0 ? 0 : e , r ) ) : [ ] } function tn ( n , e , t ) { var r = n == null ? 0 : n . length ; return r ? ( e = e === void 0 ? 1 : vi ( e ) , e = r - e , ro ( n , 0 , e < 0 ? 0 : e ) ) : [ ] } function ou ( n , e ) { for ( var t = - 1 , r = n == null ? 0 : n . length ; ++ t < r ; ) if ( ! e ( n [ t ] , t , n ) ) return ! 1 ; return ! 0 } function lu ( n , e ) { var t = ! 0 ; return yi ( n , function ( r , i , s ) { return t = ! ! e ( r , i , s ) , t } ) , t } function we ( n , e , t ) { var r = Z ( n ) ? ou : lu ; return r ( n , Wt ( e ) ) } function Le ( n ) { return n && n . length ? n [ 0 ] : void 0 } var cu = Object . prototype , uu = cu . hasOwnProperty , du = iu ( function ( n , e , t ) { uu . call ( n , t ) ? n [ t ] . push ( e ) : Wc ( n , t , [ e ] ) } ) , fu = "[object String]" ; function fe ( n ) { return typeof n == "string" || ! Z ( n ) && io ( n ) && so ( n ) == fu } var hu = Math . max ; function ue ( n , e , t , r ) { n = no ( n ) ? n : K ( n ) , t = t && ! r ? vi ( t ) : 0 ; var i = n . length ; return t < 0 && ( t = hu ( i + t , 0 ) ) , fe ( n ) ? t <= i && n . indexOf ( e , t ) > - 1 : ! ! i && ao ( n , e , t ) > - 1 } function Qi ( n , e , t ) { var r = n == null ? 0 : n . length ; if ( ! r ) return - 1 ; var i = 0 ; return ao ( n , e , i ) } var pu = "[object RegExp]" ; function mu ( n ) { return io ( n ) && so ( n ) == pu } var Zi = Yi && Yi . isRegExp , qe = Zi ? Vc ( Zi ) : mu , gu = "Expected a function" ; function yu ( n ) { if ( typeof n != "function" ) throw new TypeError ( gu ) ; return function ( ) { var e = arguments ; switch ( e . length ) { case 0 : return ! n . call ( this ) ; case 1 : return ! n . call ( this , e [ 0 ] ) ; case 2 : return ! n . call ( this , e [ 0 ] , e [ 1 ] ) ; case 3 : return ! n . call ( this , e [ 0 ] , e [ 1 ] , e [ 2 ] ) } return ! n . apply ( this , e ) } } function Pe ( n , e ) { if ( n == null ) return { } ; var t = Kc ( zc ( n ) , function ( r ) { return [ r ] } ) ; return e = Wt ( e ) , qc ( n , t , function ( r , i ) { return e ( r , i [ 0 ] ) } ) } function Zn ( n , e ) { var t = Z ( n ) ? Xc : Qc ; return t ( n , yu ( Wt ( e ) ) ) } function vu ( n , e ) { var t ; return yi ( n , function ( r , i , s ) { return t = e ( r , i , s ) , ! t } ) , ! ! t } function lo ( n , e , t ) { var r = Z ( n ) ? Yc : vu ; return r ( n , Wt ( e ) ) } function Ti ( n ) { return n && n . length ? oo ( n ) : [ ] } function _u ( n , e ) { return n && n . length ? oo ( n , Wt ( e ) ) : [ ] } function ae ( n ) { return typeof n == "object" && n !== null && typeof n . $type == "string" } function De ( n ) { return typeof n == "object" && n !== null && typeof n . $refText == "string" } function Tu ( n ) { return typeof n == "object" && n !== null && typeof n . name == "string" && typeof n . type == "string" && typeof n . path == "string" } function Rn ( n ) { return typeof n == "object" && n !== null && ae ( n . container ) && De ( n . reference ) && typeof n . message == "string" } class co { constructor ( ) { this . subtypes = { } , this . allSubtypes = { } } isInstance ( e , t ) { return ae ( e ) && this . isSubtype ( e . $type , t ) } isSubtype ( e , t ) { if ( e === t ) return ! 0 ; let r = this . subtypes [ e ] ; r || ( r = this . subtypes [ e ] = { } ) ; const i = r [ t ] ; if ( i !== void 0 ) return i ; { const s = this . computeIsSubtype ( e , t ) ; return r [ t ] = s , s } } getAllSubTypes ( e ) { const t = this . allSubtypes [ e ] ; if ( t ) return t ; { const r = this . getAllTypes ( ) , i = [ ] ; for ( const s of r ) this . isSubtype ( s , e ) && i . push ( s ) ; return this . allSubt
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` ),C(" \r "),C(" "),C(" \v "),C(" "),C(" \u 2028"),C(" \u 2029"),C(" \u FEFF")],ad=/[0-9a-fA-F]/,vn=/[0-9]/,od=/[1-9]/;class Yo{constructor(){this.idx=0,this.input="",this.groupIdx=0}saveState(){return{idx:this.idx,input:this.input,groupIdx:this.groupIdx}}restoreState(e){this.idx=e.idx,this.input=e.input,this.groupIdx=e.groupIdx}pattern(e){this.idx=0,this.input=e,this.groupIdx=0,this.consumeChar("/");const t=this.disjunction();this.consumeChar("/");const r={type:"Flags",loc:{begin:this.idx,end:e.length},global:!1,ignoreCase:!1,multiLine:!1,unicode:!1,sticky:!1};for(;this.isRegExpFlag();)switch(this.popChar()){case"g":Xt(r,"global");break;case"i":Xt(r,"ignoreCase");break;case"m":Xt(r,"multiLine");break;case"u":Xt(r,"unicode");break;case"y":Xt(r,"sticky");break}if(this.idx!==this.input.length)throw Error("Redundant input: "+this.input.substring(this.idx));return{type:"Pattern",flags:r,value:t,loc:this.loc(0)}}disjunction(){const e=[],t=this.idx;for(e.push(this.alternative());this.peekChar()==="|";)this.consumeChar("|"),e.push(this.alternative());return{type:"Disjunction",value:e,loc:this.loc(t)}}alternative(){const e=[],t=this.idx;for(;this.isTerm();)e.push(this.term());return{type:"Alternative",value:e,loc:this.loc(t)}}term(){return this.isAssertion()?this.assertion():this.atom()}assertion(){const e=this.idx;switch(this.popChar()){case"^":return{type:"StartAnchor",loc:this.loc(e)};case" $ ":return{type:"EndAnchor",loc:this.loc(e)};case" \\ ":switch(this.popChar()){case"b":return{type:"WordBoundary",loc:this.loc(e)};case"B":return{type:"NonWordBoundary",loc:this.loc(e)}}throw Error("Invalid Assertion Escape");case"(":this.consumeChar("?");let t;switch(this.popChar()){case"=":t="Lookahead";break;case"!":t="NegativeLookahead";break}vt(t);const r=this.disjunction();return this.consumeChar(")"),{type:t,value:r,loc:this.loc(e)}}return sd()}quantifier(e=!1){let t;const r=this.idx;switch(this.popChar()){case"*":t={atLeast:0,atMost:1/0};break;case"+":t={atLeast:1,atMost:1/0};break;case"?":t={atLeast:0,atMost:1};break;case"{":const i=this.integerIncludingZero();switch(this.popChar()){case"}":t={atLeast:i,atMost:i};break;case",":let s;this.isDigit()?(s=this.integerIncludingZero(),t={atLeast:i,atMost:s}):t={atLeast:i,atMost:1/0},this.consumeChar("}");break}if(e===!0&&t===void 0)return;vt(t);break}if(!(e===!0&&t===void 0)&&vt(t))return this.peekChar(0)==="?"?(this.consumeChar("?"),t.greedy=!1):t.greedy=!0,t.type="Quantifier",t.loc=this.loc(r),t}atom(){let e;const t=this.idx;switch(this.peekChar()){case".":e=this.dotAll();break;case" \\ ":e=this.atomEscape();break;case"[":e=this.characterClass();break;case"(":e=this.group();break}if(e===void 0&&this.isPatternCharacter()&&(e=this.patternCharacter()),vt(e))return e.loc=this.loc(t),this.isQuantifier()&&(e.quantifier=this.quantifier()),e}dotAll(){return this.consumeChar("."),{type:"Set",complement:!0,value:[C( `
` ),C(" \r "),C(" \u 2028"),C(" \u 2029")]}}atomEscape(){switch(this.consumeChar(" \\ "),this.peekChar()){case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":return this.decimalEscapeAtom();case"d":case"D":case"s":case"S":case"w":case"W":return this.characterClassEscape();case"f":case"n":case"r":case"t":case"v":return this.controlEscapeAtom();case"c":return this.controlLetterEscapeAtom();case"0":return this.nulCharacterAtom();case"x":return this.hexEscapeSequenceAtom();case"u":return this.regExpUnicodeEscapeSequenceAtom();default:return this.identityEscapeAtom()}}decimalEscapeAtom(){return{type:"GroupBackReference",value:this.positiveInteger()}}characterClassEscape(){let e,t=!1;switch(this.popChar()){case"d":e=Cn;break;case"D":e=Cn,t=!0;break;case"s":e=ss;break;case"S":e=ss,t=!0;break;case"w":e=wn;break;case"W":e=wn,t=!0;break}if(vt(e))return{type:"Set",value:e,complement:t}}controlEscapeAtom(){let e;switch(this.popChar()){case"f":e=C(" \f ");break;case"n":e=C( `
` );break;case"r":e=C(" \r ");break;case"t":e=C(" ");break;case"v":e=C(" \v ");break}if(vt(e))return{type:"Character",value:e}}controlLetterEscapeAtom(){this.consumeChar("c");const e=this.popChar();if(/[a-zA-Z]/.test(e)===!1)throw Error("Invalid ");return{type:"Character",value:e.toUpperCase().charCodeAt(0)-64}}nulCharacterAtom(){return this.consumeChar("0"),{type:"Character",value:C(" \0 ")}}hexEscapeSequenceAtom(){return this.consumeChar("x"),this.parseHexDigits(2)}regExpUnicodeEscapeSequenceAtom(){return this.consumeChar("u"),this.parseHexDigits(4)}identityEscapeAtom(){const e=this.popChar();return{type:"Character",value:C(e)}}classPatternCharacterAtom(){switch(this.peekChar()){case `
` :case" \r ":case" \u 2028":case" \u 2029":case" \\ ":case"]":throw Error("TBD");default:const e=this.popChar();return{type:"Character",value:C(e)}}}characterClass(){const e=[];let t=!1;for(this.consumeChar("["),this.peekChar(0)==="^"&&(this.consumeChar("^"),t=!0);this.isClassAtom();){const r=this.classAtom();if(r.type,is(r)&&this.isRangeDash()){this.consumeChar("-");const i=this.classAtom();if(i.type,is(i)){if(i.value<r.value)throw Error("Range out of order in character class");e.push({from:r.value,to:i.value})}else Tr(r.value,e),e.push(C("-")),Tr(i.value,e)}else Tr(r.value,e)}return this.consumeChar("]"),{type:"Set",complement:t,value:e}}classAtom(){switch(this.peekChar()){case"]":case `
` :case" \r ":case" \u 2028":case" \u 2029":throw Error("TBD");case" \\ ":return this.classEscape();default:return this.classPatternCharacterAtom()}}classEscape(){switch(this.consumeChar(" \\ "),this.peekChar()){case"b":return this.consumeChar("b"),{type:"Character",value:C(" \b ")};case"d":case"D":case"s":case"S":case"w":case"W":return this.characterClassEscape();case"f":case"n":case"r":case"t":case"v":return this.controlEscapeAtom();case"c":return this.controlLetterEscapeAtom();case"0":return this.nulCharacterAtom();case"x":return this.hexEscapeSequenceAtom();case"u":return this.regExpUnicodeEscapeSequenceAtom();default:return this.identityEscapeAtom()}}group(){let e=!0;switch(this.consumeChar("("),this.peekChar(0)){case"?":this.consumeChar("?"),this.consumeChar(":"),e=!1;break;default:this.groupIdx++;break}const t=this.disjunction();this.consumeChar(")");const r={type:"Group",capturing:e,value:t};return e&&(r.idx=this.groupIdx),r}positiveInteger(){let e=this.popChar();if(od.test(e)===!1)throw Error("Expecting a positive integer");for(;vn.test(this.peekChar(0));)e+=this.popChar();return parseInt(e,10)}integerIncludingZero(){let e=this.popChar();if(vn.test(e)===!1)throw Error("Expecting an integer");for(;vn.test(this.peekChar(0));)e+=this.popChar();return parseInt(e,10)}patternCharacter(){const e=this.popChar();switch(e){case `
` :case" \r ":case" \u 2028":case" \u 2029":case"^":case" $ ":case" \\ ":case".":case"*":case"+":case"?":case"(":case")":case"[":case"|":throw Error("TBD");default:return{type:"Character",value:C(e)}}}isRegExpFlag(){switch(this.peekChar(0)){case"g":case"i":case"m":case"u":case"y":return!0;default:return!1}}isRangeDash(){return this.peekChar()==="-"&&this.isClassAtom(1)}isDigit(){return vn.test(this.peekChar(0))}isClassAtom(e=0){switch(this.peekChar(e)){case"]":case `
` :case" \r ":case" \u 2028":case" \u 2029":return!1;default:return!0}}isTerm(){return this.isAtom()||this.isAssertion()}isAtom(){if(this.isPatternCharacter())return!0;switch(this.peekChar(0)){case".":case" \\ ":case"[":case"(":return!0;default:return!1}}isAssertion(){switch(this.peekChar(0)){case"^":case" $ ":return!0;case" \\ ":switch(this.peekChar(1)){case"b":case"B":return!0;default:return!1}case"(":return this.peekChar(1)==="?"&&(this.peekChar(2)==="="||this.peekChar(2)==="!");default:return!1}}isQuantifier(){const e=this.saveState();try{return this.quantifier(!0)!==void 0}catch{return!1}finally{this.restoreState(e)}}isPatternCharacter(){switch(this.peekChar()){case"^":case" $ ":case" \\ ":case".":case"*":case"+":case"?":case"(":case")":case"[":case"|":case"/":case `
` :case" \r ":case" \u 2028":case" \u 2029":return!1;default:return!0}}parseHexDigits(e){let t="";for(let i=0;i<e;i++){const s=this.popChar();if(ad.test(s)===!1)throw Error("Expecting a HexDecimal digits");t+=s}return{type:"Character",value:parseInt(t,16)}}peekChar(e=0){return this.input[this.idx+e]}popChar(){const e=this.peekChar(0);return this.consumeChar(void 0),e}consumeChar(e){if(e!==void 0&&this.input[this.idx]!==e)throw Error("Expected: '"+e+"' but found: '"+this.input[this.idx]+"' at offset: "+this.idx);if(this.idx>=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(e){return{begin:e,end:this.idx}}}class rr{visitChildren(e){for(const t in e){const r=e[t];e.hasOwnProperty(t)&&(r.type!==void 0?this.visit(r):Array.isArray(r)&&r.forEach(i=>{this.visit(i)},this))}}visit(e){switch(e.type){case"Pattern":this.visitPattern(e);break;case"Flags":this.visitFlags(e);break;case"Disjunction":this.visitDisjunction(e);break;case"Alternative":this.visitAlternative(e);break;case"StartAnchor":this.visitStartAnchor(e);break;case"EndAnchor":this.visitEndAnchor(e);break;case"WordBoundary":this.visitWordBoundary(e);break;case"NonWordBoundary":this.visitNonWordBoundary(e);break;case"Lookahead":this.visitLookahead(e);break;case"NegativeLookahead":this.visitNegativeLookahead(e);break;case"Character":this.visitCharacter(e);break;case"Set":this.visitSet(e);break;case"Group":this.visitGroup(e);break;case"GroupBackReference":this.visitGroupBackReference(e);break;case"Quantifier":this.visitQuantifier(e);break}this.visitChildren(e)}visitPattern(e){}visitFlags(e){}visitDisjunction(e){}visitAlternative(e){}visitStartAnchor(e){}visitEndAnchor(e){}visitWordBoundary(e){}visitNonWordBoundary(e){}visitLookahead(e){}visitNegativeLookahead(e){}visitCharacter(e){}visitSet(e){}visitGroup(e){}visitGroupBackReference(e){}visitQuantifier(e){}}const ld=/ \r ? \n /gm,cd=new Yo;class ud extends rr{constructor(){super(...arguments),this.isStarting=!0,this.endRegexpStack=[],this.multiline=!1}get endRegex(){return this.endRegexpStack.join("")}reset(e){this.multiline=!1,this.regex=e,this.startRegexp="",this.isStarting=!0,this.endRegexpStack=[]}visitGroup(e){e.quantifier&&(this.isStarting=!1,this.endRegexpStack=[])}visitCharacter(e){const t=String.fromCharCode(e.value);if(!this.multiline&&t=== `
` &&(this.multiline=!0),e.quantifier)this.isStarting=!1,this.endRegexpStack=[];else{const r=ir(t);this.endRegexpStack.push(r),this.isStarting&&(this.startRegexp+=r)}}visitSet(e){if(!this.multiline){const t=this.regex.substring(e.loc.begin,e.loc.end),r=new RegExp(t);this.multiline=!! `
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But none of the Token Types can be identified as matching a line terminator .
See https : //chevrotain.io/docs/guide/resolving_lexer_errors.html#LINE_BREAKS
for details . ` ,type:W.NO_LINE_BREAKS_FLAGS}),r}function hf(n){const e={},t=Pt(n);return I(t,r=>{const i=n[r];if(Z(i))e[r]=[];else throw Error("non exhaustive match")}),e}function ul(n){const e=n.PATTERN;if(qe(e))return!1;if(pt(e))return!0;if(S(e,"exec"))return!0;if(fe(e))return!1;throw Error("non exhaustive match")}function pf(n){return fe(n)&&n.length===1?n.charCodeAt(0):!1}const mf={test:function(n){const e=n.length;for(let t=this.lastIndex;t<e;t++){const r=n.charCodeAt(t);if(r===10)return this.lastIndex=t+1,!0;if(r===13)return n.charCodeAt(t+1)===10?this.lastIndex=t+2:this.lastIndex=t+1,!0}return!1},lastIndex:0};function dl(n,e){if(S(n,"LINE_BREAKS"))return!1;if(qe(n.PATTERN)){try{xi(e,n.PATTERN)}catch(t){return{issue:W.IDENTIFY_TERMINATOR,errMsg:t.message}}return!1}else{if(fe(n.PATTERN))return!1;if(ul(n))return{issue:W.CUSTOM_LINE_BREAK};throw Error("non exhaustive match")}}function gf(n,e){if(e.issue===W.IDENTIFY_TERMINATOR)return ` Warning : unable to identify line terminator usage in pattern .
The problem is in the < $ { n . name } > Token Type
Root cause : $ { e . errMsg } .
For details See : https : //chevrotain.io/docs/guide/resolving_lexer_errors.html#IDENTIFY_TERMINATOR`;if(e.issue===W.CUSTOM_LINE_BREAK)return`Warning: A Custom Token Pattern should specify the <line_breaks> option.
The problem is in the < $ { n . name } > Token Type
For details See : https : //chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_LINE_BREAK`;throw Error("non exhaustive match")}function fl(n){return b(n,t=>fe(t)?t.charCodeAt(0):t)}function Ar(n,e,t){n[e]===void 0?n[e]=[t]:n[e].push(t)}const Zt=256;let Nn=[];function et(n){return n<Zt?n:Nn[n]}function yf(){if(D(Nn)){Nn=new Array(65536);for(let n=0;n<65536;n++)Nn[n]=n>255?255+~~(n/255):n}}function cn(n,e){const t=n.tokenTypeIdx;return t===e.tokenTypeIdx?!0:e.isParent===!0&&e.categoryMatchesMap[t]===!0}function Pn(n,e){return n.tokenTypeIdx===e.tokenTypeIdx}let ds=1;const hl={};function un(n){const e=vf(n);_f(e),Ef(e),Tf(e),I(e,t=>{t.isParent=t.categoryMatches.length>0})}function vf(n){let e=te(n),t=n,r=!0;for(;r;){t=an(Ie(b(t,s=>s.CATEGORIES)));const i=Qn(t,e);e=e.concat(i),D(i)?r=!1:t=i}return e}function _f(n){I(n,e=>{ml(e)||(hl[ds]=e,e.tokenTypeIdx=ds++),fs(e)&&!Z(e.CATEGORIES)&&(e.CATEGORIES=[e.CATEGORIES]),fs(e)||(e.CATEGORIES=[]),Rf(e)||(e.categoryMatches=[]),Af(e)||(e.categoryMatchesMap={})})}function Tf(n){I(n,e=>{e.categoryMatches=[],I(e.categoryMatchesMap,(t,r)=>{e.categoryMatches.push(hl[r].tokenTypeIdx)})})}function Ef(n){I(n,e=>{pl([],e)})}function pl(n,e){I(n,t=>{e.categoryMatchesMap[t.tokenTypeIdx]=!0}),I(e.CATEGORIES,t=>{const r=n.concat(e);ue(r,t)||pl(r,t)})}function ml(n){return S(n,"tokenTypeIdx")}function fs(n){return S(n,"CATEGORIES")}function Rf(n){return S(n,"categoryMatches")}function Af(n){return S(n,"categoryMatchesMap")}function bf(n){return S(n,"tokenTypeIdx")}const Nf={buildUnableToPopLexerModeMessage(n){return`Unable to pop Lexer Mode after encountering Token ->${n.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(n,e,t,r,i){return`unexpected character: ->${n.charAt(e)}<- at offset: ${e}, skipped ${t} characters.`}};var W;(function(n){n[n.MISSING_PATTERN=0]="MISSING_PATTERN",n[n.INVALID_PATTERN=1]="INVALID_PATTERN",n[n.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",n[n.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",n[n.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",n[n.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",n[n.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",n[n.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",n[n.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",n[n.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",n[n.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",n[n.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",n[n.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",n[n.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",n[n.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",n[n.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",n[n.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",n[n.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(W||(W={}));const en={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[`
` ," \r "],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:Nf,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(en);class de{constructor(e,t=en){if(this.lexerDefinition=e,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const a=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent<this.traceInitMaxIdent&&console.log( ` $ { a } -- > < $ { i } > ` );const{time:o,value:l}=sl(s),c=o>10?console.warn:console.log;return this.traceInitIndent<this.traceInitMaxIdent&&c( ` $ { a } < -- < $ { i } > time : $ { o } ms ` ),this.traceInitIndent--,l}else return s()},typeof t=="boolean")throw Error( ` The second argument to the Lexer constructor is now an ILexerConfig Object .
a boolean 2 nd argument is no longer supported ` );this.config=Te({},en,t);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===en.lineTerminatorsPattern)this.config.lineTerminatorsPattern=mf;else if(this.config.lineTerminatorCharacters===en.lineTerminatorCharacters)throw Error( ` Error : Missing < lineTerminatorCharacters > property on the Lexer config .
For details See : https : //chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(t.safeMode&&t.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),Z(e)?i={modes:{defaultMode:te(e)},defaultMode:Qt}:(s=!1,i=te(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(df(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(ff(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},I(i.modes,(o,l)=>{i.modes[l]=Zn(o,c=>ze(c))});const a=Pt(i.modes);if(I(i.modes,(o,l)=>{this.TRACE_INIT(`Mode: <${l}> processing`,()=>{if(this.modes.push(l),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(qd(o,a))}),D(this.lexerDefinitionErrors)){un(o);let c;this.TRACE_INIT("analyzeTokenTypes",()=>{c=zd(o,{lineTerminatorCharacters:this.config.lineTerminatorCharacters,positionTracking:t.positionTracking,ensureOptimizations:t.ensureOptimizations,safeMode:t.safeMode,tracer:this.TRACE_INIT})}),this.patternIdxToConfig[l]=c.patternIdxToConfig,this.charCodeToPatternIdxToConfig[l]=c.charCodeToPatternIdxToConfig,this.emptyGroups=Te({},this.emptyGroups,c.emptyGroups),this.hasCustom=c.hasCustom||this.hasCustom,this.canModeBeOptimized[l]=c.canBeOptimized}})}),this.defaultMode=i.defaultMode,!D(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){const l=b(this.lexerDefinitionErrors,c=>c.message).join(`-----------------------
` );throw new Error( ` Errors detected in definition of Lexer :
` +l)}I(this.lexerDefinitionWarning,o=>{il(o.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(cl?(this.chopInput=Ji,this.match=this.matchWithTest):(this.updateLastIndex=q,this.match=this.matchWithExec),s&&(this.handleModes=q),this.trackStartLines===!1&&(this.computeNewColumn=Ji),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=q),/full/i.test(this.config.positionTracking))this.createTokenInstance=this.createFullToken;else if(/onlyStart/i.test(this.config.positionTracking))this.createTokenInstance=this.createStartOnlyToken;else if(/onlyOffset/i.test(this.config.positionTracking))this.createTokenInstance=this.createOffsetOnlyToken;else throw Error( ` Invalid < positionTracking > config option : "${this.config.positionTracking}" ` );this.hasCustom?(this.addToken=this.addTokenUsingPush,this.handlePayload=this.handlePayloadWithCustom):(this.addToken=this.addTokenUsingMemberAccess,this.handlePayload=this.handlePayloadNoCustom)}),this.TRACE_INIT("Failed Optimization Warnings",()=>{const o=oe(this.canModeBeOptimized,(l,c,u)=>(c===!1&&l.push(u),l),[]);if(t.ensureOptimizations&&!D(o))throw Error( ` Lexer Modes : < $ { o . join ( ", " ) } > cannot be optimized .
Disable the "ensureOptimizations" lexer config flag to silently ignore this and run the lexer in an un - optimized mode .
Or inspect the console log for details on how to resolve these issues . ` )}),this.TRACE_INIT("clearRegExpParserCache",()=>{Hd()}),this.TRACE_INIT("toFastProperties",()=>{al(this)})})}tokenize(e,t=this.defaultMode){if(!D(this.lexerDefinitionErrors)){const i=b(this.lexerDefinitionErrors,s=>s.message).join( ` -- -- -- -- -- -- -- -- -- -- -- -
` );throw new Error( ` Unable to Tokenize because Errors detected in definition of Lexer :
` +i)}return this.tokenizeInternal(e,t)}tokenizeInternal(e,t){let r,i,s,a,o,l,c,u,d,f,h,m,g,T,y;const E=e,_=E.length;let k=0,j=0;const ne=this.hasCustom?0:Math.floor(e.length/10),xe=new Array(ne),ge=[];let Me=this.trackStartLines?1:void 0,be=this.trackStartLines?1:void 0;const A=hf(this.emptyGroups),v=this.trackStartLines,R=this.config.lineTerminatorsPattern;let N=0,L=[],O=[];const w=[],ye=[];Object.freeze(ye);let z;function B(){return L}function at(re){const Ne=et(re),yt=O[Ne];return yt===void 0?ye:yt}const Oc=re=>{if(w.length===1&&re.tokenType.PUSH_MODE===void 0){const Ne=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(re);ge.push({offset:re.startOffset,line:re.startLine,column:re.startColumn,length:re.image.length,message:Ne})}else{w.pop();const Ne=Mt(w);L=this.patternIdxToConfig[Ne],O=this.charCodeToPatternIdxToConfig[Ne],N=L.length;const yt=this.canModeBeOptimized[Ne]&&this.config.safeMode===!1;O&&yt?z=at:z=B}};function Ki(re){w.push(re),O=this.charCodeToPatternIdxToConfig[re],L=this.patternIdxToConfig[re],N=L.length,N=L.length;const Ne=this.canModeBeOptimized[re]&&this.config.safeMode===!1;O&&Ne?z=at:z=B}Ki.call(this,t);let Ce;const zi=this.config.recoveryEnabled;for(;k<_;){l=null;const re=E.charCodeAt(k),Ne=z(re),yt=Ne.length;for(r=0;r<yt;r++){Ce=Ne[r];const ve=Ce.pattern;c=null;const Be=Ce.short;if(Be!==!1?re===Be&&(l=ve):Ce.isCustom===!0?(y=ve.exec(E,k,xe,A),y!==null?(l=y[0],y.payload!==void 0&&(c=y.payload)):l=null):(this.updateLastIndex(ve,k),l=this.match(ve,e,k)),l!==null){if(o=Ce.longerAlt,o!==void 0){const Ye=o.length;for(s=0;s<Ye;s++){const He=L[o[s]],ot=He.pattern;if(u=null,He.isCustom===!0?(y=ot.exec(E,k,xe,A),y!==null?(a=y[0],y.payload!==void 0&&(u=y.payload)):a=null):(this.updateLastIndex(ot,k),a=this.match(ot,e,k)),a&&a.length>l.length){l=a,c=u,Ce=He;break}}}break}}if(l!==null){if(d=l.length,f=Ce.group,f!==void 0&&(h=Ce.tokenTypeIdx,m=this.createTokenInstance(l,k,h,Ce.tokenType,Me,be,d),this.handlePayload(m,c),f===!1?j=this.addToken(xe,j,m):A[f].push(m)),e=this.chopInput(e,d),k=k+d,be=this.computeNewColumn(be,d),v===!0&&Ce.canLineTerminator===!0){let ve=0,Be,Ye;R.lastIndex=0;do Be=R.test(l),Be===!0&&(Ye=R.lastIndex-1,ve++);while(Be===!0);ve!==0&&(Me=Me+ve,be=d-Ye,this.updateTokenEndLineColumnLocation(m,f,Ye,ve,Me,be,d))}this.handleModes(Ce,Oc,Ki,m)}else{const ve=k,Be=Me,Ye=be;let He=zi===!1;for(;He===!1&&k<_;)for(e=this.chopInput(e,1),k++,i=0;i<N;i++){const ot=L[i],yr=ot.pattern,qi=ot.short;if(qi!==!1?E.charCodeAt(k)===qi&&(He=!0):ot.isCustom===!0?He=yr.exec(E,k,xe,A)!==null:(this.updateLastIndex(yr,k),He=yr.exec(e)!==null),He===!0)break}if(g=k-ve,be=this.computeNewColumn(be,g),T=this.config.errorMessageProvider.buildUnexpectedCharactersMessage(E,ve,g,Be,Ye),ge.push({offset:ve,line:Be,column:Ye,length:g,message:T}),zi===!1)break}}return this.hasCustom||(xe.length=j),{tokens:xe,groups:A,errors:ge}}handleModes(e,t,r,i){if(e.pop===!0){const s=e.push;t(i),s!==void 0&&r.call(this,s)}else e.push!==void 0&&r.call(this,e.push)}chopInput(e,t){return e.substring(t)}updateLastIndex(e,t){e.lastIndex=t}updateTokenEndLineColumnLocation(e,t,r,i,s,a,o){let l,c;t!==void 0&&(l=r===o-1,c=l?-1:0,i===1&&l===!0||(e.endLine=s+c,e.endColumn=a-1+-c))}computeNewColumn(e,t){return e+t}createOffsetOnlyToken(e,t,r,i){return{image:e,startOffset:t,tokenTypeIdx:r,tokenType:i}}createStartOnlyToken(e,t,r,i,s,a){return{image:e,startOffset:t,startLine:s,startColumn:a,tokenTypeIdx:r,tokenType:i}}createFullToken(e,t,r,i,s,a,o){return{image:e,startOffset:t,endOffset:t+o-1,startLine:s,endLine:s,startColumn:a,endColumn:a+o-1,tokenTypeIdx:r,tokenType:i}}addTokenUsingPush(e,t,r){return e.push(r),t}addTokenUsingMemberAccess(e,t,r){return e[t]=r,t++,t}handlePayloadNoCustom(e,t){}handlePayloadWithCustom(e,t){t!==null&&(e.payload=t)}matchWithTest(e,t,r){return e.test(t)===!0?t.substring(r,e.lastIndex):null}matchWithExec(e,t){const r=e.exec(t);return r!==null?r[0]:null}}de.SKIPPED="This marks a skipped Token pattern, this means each token identified by it willbe consumed and then thrown into oblivion, this can be used to for examp
See : https : //github.com/chevrotain/chevrotain/issues/564#issuecomment-349062346 for details.`;return S(n,hs)&&(t.CATEGORIES=n[hs]),un([t]),S(n,ps)&&(t.LABEL=n[ps]),S(n,ms)&&(t.GROUP=n[ms]),S(n,ys)&&(t.POP_MODE=n[ys]),S(n,gs)&&(t.PUSH_MODE=n[gs]),S(n,vs)&&(t.LONGER_ALT=n[vs]),S(n,_s)&&(t.LINE_BREAKS=n[_s]),S(n,Ts)&&(t.START_CHARS_HINT=n[Ts]),t}const tt=yl({name:"EOF",pattern:de.NA});un([tt]);function Ci(n,e,t,r,i,s,a,o){return{image:e,startOffset:t,endOffset:r,startLine:i,endLine:s,startColumn:a,endColumn:o,tokenTypeIdx:n.tokenTypeIdx,tokenType:n}}function vl(n,e){return cn(n,e)}const _t={buildMismatchTokenMessage({expected:n,actual:e,previous:t,ruleName:r}){return`Expecting ${gl(n)?`--> ${Rt(n)} <--`:`token of type --> ${n.name} <--`} but found --> '${e.image}' <--`},buildNotAllInputParsedMessage({firstRedundant:n,ruleName:e}){return"Redundant input, expecting EOF but found: "+n.image},buildNoViableAltMessage({expectedPathsPerAlt:n,actual:e,previous:t,customUserDescription:r,ruleName:i}){const s="Expecting: ",o=`
but found : '`+Le(e).image+"' ";if(r)return s+r+o;{const l=oe(n,(f,h)=>f.concat(h),[]),c=b(l,f=>`[${b(f,h=>Rt(h)).join(" , " ) } ] ` ),d= ` one of these possible Token sequences :
$ { b ( c , ( f , h ) => ` ${ h + 1 } . ${ f } ` ) . join ( `
` )} ` ; return s + d + o } } , buildEarlyExitMessage ( { expectedIterationPaths : n , actual : e , customUserDescription : t , ruleName : r } ) { const i = "Expecting: " , a = `
but found : '`+Le(e).image+"' " ; if ( t ) return i + t + a ; { const l = ` expecting at least one iteration which starts with one of these possible Token sequences::
< $ { b ( n , c => ` [ ${ b ( c , u => Rt ( u ) ) . join ( "," ) } ] ` ) . join ( " ," ) } > ` ;return i+l+a}}};Object.freeze(_t);const Sf={buildRuleNotFoundError(n,e){return"Invalid grammar, reference to a rule which is not defined: ->"+e.nonTerminalName+ ` < -
inside top level rule : - > ` +n.name+"<-"}},lt={buildDuplicateFoundError(n,e){function t(u){return u instanceof U?u.terminalType.name:u instanceof le?u.nonTerminalName:""}const r=n.name,i=Le(e),s=i.idx,a= $ e(i),o=t(i),l=s>0;let c= ` - > $ { a } $ { l ? s : "" } < - $ { o ? ` with argument: -> ${ o } <- ` : "" }
appears more than once ( $ { e . length } times ) in the top level rule : - > $ { r } < - .
For further details see : https : //chevrotain.io/docs/FAQ.html#NUMERICAL_SUFFIXES
` ;return c=c.replace(/[ \t ]+/g," "),c=c.replace(/ \s \s +/g, `
` ),c},buildNamespaceConflictError(n){return ` Namespace conflict found in grammar .
The grammar has both a Terminal ( Token ) and a Non - Terminal ( Rule ) named : < $ { n . name } > .
To resolve this make sure each Terminal and Non - Terminal names are unique
This is easy to accomplish by using the convention that Terminal names start with an uppercase letter
and Non - Terminal names start with a lower case letter . ` },buildAlternationPrefixAmbiguityError(n){const e=b(n.prefixPath,i=>Rt(i)).join(", "),t=n.alternation.idx===0?"":n.alternation.idx;return ` Ambiguous alternatives : < $ { n . ambiguityIndices . join ( " ," ) } > due to common lookahead prefix
in < OR$ { t } > inside < $ { n . topLevelRule . name } > Rule ,
< $ { e } > may appears as a prefix path in all these alternatives .
See : https : //chevrotain.io/docs/guide/resolving_grammar_errors.html#COMMON_PREFIX
For Further details . ` },buildAlternationAmbiguityError(n){const e=b(n.prefixPath,i=>Rt(i)).join(", "),t=n.alternation.idx===0?"":n.alternation.idx;let r= ` Ambiguous Alternatives Detected : < $ { n . ambiguityIndices . join ( " ," ) } > in < OR$ { t } > inside < $ { n . topLevelRule . name } > Rule ,
< $ { e } > may appears as a prefix path in all these alternatives .
` ;return r=r+ ` See : https : //chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES
For Further details . ` ,r},buildEmptyRepetitionError(n){let e= $ e(n.repetition);return n.repetition.idx!==0&&(e+=n.repetition.idx), ` The repetition < $ { e } > within Rule < $ { n . topLevelRule . name } > can never consume any tokens .
This could lead to an infinite loop . ` },buildTokenNameError(n){return"deprecated"},buildEmptyAlternationError(n){return ` Ambiguous empty alternative : < $ { n . emptyChoiceIdx + 1 } > in < OR$ { n . alternation . idx } > inside < $ { n . topLevelRule . name } > Rule .
Only the last alternative may be an empty alternative . ` },buildTooManyAlternativesError(n){return ` An Alternation cannot have more than 256 alternatives :
< OR$ { n . alternation . idx } > inside < $ { n . topLevelRule . name } > Rule .
has $ { n . alternation . definition . length + 1 } alternatives . ` },buildLeftRecursionError(n){const e=n.topLevelRule.name,t=b(n.leftRecursionPath,s=>s.name),r= ` $ { e } -- > $ { t . concat ( [ e ] ) . join ( " --> " ) } ` ;return ` Left Recursion found in grammar .
rule : < $ { e } > can be invoked from itself ( directly or indirectly )
without consuming any Tokens . The grammar path that causes this is :
$ { r }
To fix this refactor your grammar to remove the left recursion .
see : https : //en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(n){return"deprecated"},buildDuplicateRuleNameError(n){let e;return n.topLevelRule instanceof Kt?e=n.topLevelRule.name:e=n.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${n.grammarName}<-`}};function xf(n,e){const t=new Cf(n,e);return t.resolveRefs(),t.errors}class Cf extends zt{constructor(e,t){super(),this.nameToTopRule=e,this.errMsgProvider=t,this.errors=[]}resolveRefs(){I(K(this.nameToTopRule),e=>{this.currTopLevel=e,e.accept(this)})}visitNonTerminal(e){const t=this.nameToTopRule[e.nonTerminalName];if(t)e.referencedRule=t;else{const r=this.errMsgProvider.buildRuleNotFoundError(this.currTopLevel,e);this.errors.push({message:r,type:ce.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}}class wf extends ar{constructor(e,t){super(),this.topProd=e,this.path=t,this.possibleTokTypes=[],this.nextProductionName="",this.nextProductionOccurrence=0,this.found=!1,this.isAtEndOfPath=!1}startWalking(){if(this.found=!1,this.path.ruleStack[0]!==this.topProd.name)throw Error("The path does not start with the walker's top Rule!");return this.ruleStack=te(this.path.ruleStack).reverse(),this.occurrenceStack=te(this.path.occurrenceStack).reverse(),this.ruleStack.pop(),this.occurrenceStack.pop(),this.updateExpectedNext(),this.walk(this.topProd),this.possibleTokTypes}walk(e,t=[]){this.found||super.walk(e,t)}walkProdRef(e,t,r){if(e.referencedRule.name===this.nextProductionName&&e.idx===this.nextProductionOccurrence){const i=t.concat(r);this.updateExpectedNext(),this.walk(e.referencedRule,i)}}updateExpectedNext(){D(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}}class Of extends wf{constructor(e,t){super(e,t),this.path=t,this.nextTerminalName="",this.nextTerminalOccurrence=0,this.nextTerminalName=this.path.lastTok.name,this.nextTerminalOccurrence=this.path.lastTokOccurrence}walkTerminal(e,t,r){if(this.isAtEndOfPath&&e.terminalType.name===this.nextTerminalName&&e.idx===this.nextTerminalOccurrence&&!this.found){const i=t.concat(r),s=new he({definition:i});this.possibleTokTypes=ln(s),this.found=!0}}}class lr extends ar{constructor(e,t){super(),this.topRule=e,this.occurrence=t,this.result={token:void 0,occurrence:void 0,isEndOfRule:void 0}}startWalking(){return this.walk(this.topRule),this.result}}class Lf extends lr{walkMany(e,t,r){if(e.idx===this.occurrence){const i=Le(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof U&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkMany(e,t,r)}}class Es extends lr{walkManySep(e,t,r){if(e.idx===this.occurrence){const i=Le(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof U&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkManySep(e,t,r)}}class Pf extends lr{walkAtLeastOne(e,t,r){if(e.idx===this.occurrence){const i=Le(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof U&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOne(e,t,r)}}class Rs extends lr{walkAtLeastOneSep(e,t,r){if(e.idx===this.occurrence){const i=Le(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof U&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOneSep(e,t,r)}}function Fr(n,e,t=[]){t=te(t);let r=[],i=0;function s(o){return o.concat(J(n,i+1))}function a(o){const l=Fr(s(o),e,t);return r.concat(l)}for(;t.length<e&&i<n.length;){const o=n[i];if(o instanceof he)return a(o.definition);if(o instanceof le)return a(o.definition);if(o instanceof ee)r=a(o.definition);else if(o instanceof Re){const l=o.definition.concat([new H({definition:o.definition})]);return a(l)}else if(o instanceof Ae){const l=[new he({definition:o.definition}),new H({definition:[new U({terminalType:o.separator})].concat(o.definition)})];return a(l)}else if(o instanceof pe){const l=o.
$ { s . join ( `
` ).replace(/ \n /g, `
` )} ` ) } } } ; return t . prototype = r , t . prototype . constructor = t , t . _RULE _NAMES = e , t } function Eh ( n , e , t ) { const r = function ( ) { } ; Pl ( r , n + "BaseSemanticsWithDefaults" ) ; const i = Object . create ( t . prototype ) ; return I ( e , s => { i [ s ] = _h } ) , r . prototype = i , r . prototype . constructor = r , r } var Vr ; ( function ( n ) { n [ n . REDUNDANT _METHOD = 0 ] = "REDUNDANT_METHOD" , n [ n . MISSING _METHOD = 1 ] = "MISSING_METHOD" } ) ( Vr || ( Vr = { } ) ) ; function Rh ( n , e ) { return Ah ( n , e ) } function Ah ( n , e ) { const t = Ee ( e , i => pt ( n [ i ] ) === ! 1 ) , r = b ( t , i => ( { msg : ` Missing visitor method: < ${ i } > on ${ n . constructor . name } CST Visitor. ` , type : Vr . MISSING _METHOD , methodName : i } ) ) ; return an ( r ) } class bh { initTreeBuilder ( e ) { if ( this . CST _STACK = [ ] , this . outputCst = e . outputCst , this . nodeLocationTracking = S ( e , "nodeLocationTracking" ) ? e . nodeLocationTracking : Xe . nodeLocationTracking , ! this . outputCst ) this . cstInvocationStateUpdate = q , this . cstFinallyStateUpdate = q , this . cstPostTerminal = q , this . cstPostNonTerminal = q , this . cstPostRule = q ; else if ( /full/i . test ( this . nodeLocationTracking ) ) this . recoveryEnabled ? ( this . setNodeLocationFromToken = ks , this . setNodeLocationFromNode = ks , this . cstPostRule = q , this . setInitialNodeLocation = this . setInitialNodeLocationFullRecovery ) : ( this . setNodeLocationFromToken = q , this . setNodeLocationFromNode = q , this . cstPostRule = this . cstPostRuleFull , this . setInitialNodeLocation = this . setInitialNodeLocationFullRegular ) ; else if ( /onlyOffset/i . test ( this . nodeLocationTracking ) ) this . recoveryEnabled ? ( this . setNodeLocationFromToken = Ns , this . setNodeLocationFromNode = Ns , this . cstPostRule = q , this . setInitialNodeLocation = this . setInitialNodeLocationOnlyOffsetRecovery ) : ( this . setNodeLocationFromToken = q , this . setNodeLocationFromNode = q , this . cstPostRule = this . cstPostRuleOnlyOffset , this . setInitialNodeLocation = this . setInitialNodeLocationOnlyOffsetRegular ) ; else if ( /none/i . test ( this . nodeLocationTracking ) ) this . setNodeLocationFromToken = q , this . setNodeLocationFromNode = q , this . cstPostRule = q , this . setInitialNodeLocation = q ; else throw Error ( ` Invalid <nodeLocationTracking> config option: " ${ e . nodeLocationTracking } " ` ) } setInitialNodeLocationOnlyOffsetRecovery ( e ) { e . location = { startOffset : NaN , endOffset : NaN } } setInitialNodeLocationOnlyOffsetRegular ( e ) { e . location = { startOffset : this . LA ( 1 ) . startOffset , endOffset : NaN } } setInitialNodeLocationFullRecovery ( e ) { e . location = { startOffset : NaN , startLine : NaN , startColumn : NaN , endOffset : NaN , endLine : NaN , endColumn : NaN } } setInitialNodeLocationFullRegular ( e ) { const t = this . LA ( 1 ) ; e . location = { startOffset : t . startOffset , startLine : t . startLine , startColumn : t . startColumn , endOffset : NaN , endLine : NaN , endColumn : NaN } } cstInvocationStateUpdate ( e ) { const t = { name : e , children : Object . create ( null ) } ; this . setInitialNodeLocation ( t ) , this . CST _STACK . push ( t ) } cstFinallyStateUpdate ( ) { this . CST _STACK . pop ( ) } cstPostRuleFull ( e ) { const t = this . LA ( 0 ) , r = e . location ; r . startOffset <= t . startOffset ? ( r . endOffset = t . endOffset , r . endLine = t . endLine , r . endColumn = t . endColumn ) : ( r . startOffset = NaN , r . startLine = NaN , r . startColumn = NaN ) } cstPostRuleOnlyOffset ( e ) { const t = this . LA ( 0 ) , r = e . location ; r . startOffset <= t . startOffset ? r . endOffset = t . endOffset : r . startOffset = NaN } cstPostTerminal ( e , t ) { const r = this . CST _STACK [ this . CST _STACK . length - 1 ] ; gh ( r , t , e ) , this . setNodeLocationFromToken ( r . location , t ) } cstPostNonTerminal ( e , t ) { const r = this . CST _STACK [ this . CST _STACK . length - 1 ] ; yh ( r , t , e ) , this . setNodeLocationFromNode ( r . location , e . location ) } getBaseCstVisitorConstructor ( ) { if ( ze ( this . baseCstVisitorConstructor ) ) { const e = Th ( this . className , Pt ( this . gastProductionsCache ) ) ; return this . baseCstVisitorConstructor = e , e } return this . baseCstVisitorConstructor } getBaseCstVisitorConstructorWithDefaults ( ) { if ( ze ( this . baseCstVisitorWithDefaultsConstructor ) ) { const e = Eh ( this . className , Pt ( this . gastProductionsCache ) , this . getBaseCstVisitorConstructor ( ) ) ; return this . baseCstVisitorWithDefaultsConstructor = e , e } return this . baseCstVisitorWithDefaultsConstructor } getLastExplicitRuleShortName ( ) { const e = this . RULE _STACK ; return e [ e . length - 1 ] } getPreviousExplicitRuleShortName ( ) { const e = this . RULE _STACK ; return e [ e . length - 2 ] } getLastExplicitRuleOccurrenceIndex ( ) { const e = this . RULE _OCCURRENCE _STACK ; return e [ e . length - 1 ] } } class Nh { initLexerAdapter ( ) { this . tokVector = [ ] , this . tokVectorLength = 0 , this . currIdx = - 1 } set input ( e ) { i
See : https : //chevrotain.io/docs/changes/BREAKING_CHANGES.html#_6-0-0
For Further details . ` );if(Z(e)){if(D(e))throw Error( ` A Token Vocabulary cannot be empty .
Note that the first argument for the parser constructor
is no longer a Token vector ( since v4 . 0 ) . ` );if(typeof e[0].startOffset=="number")throw Error( ` The Parser constructor no longer accepts a token vector as the first argument .
See : https : //chevrotain.io/docs/changes/BREAKING_CHANGES.html#_4-0-0
For Further details . ` )}if(Z(e))this.tokensMap=oe(e,(s,a)=>(s[a.name]=a,s),{});else if(S(e,"modes")&&we(Ie(K(e.modes)),bf)){const s=Ie(K(e.modes)),a=Ti(s);this.tokensMap=oe(a,(o,l)=>(o[l.name]=l,o),{})}else if(Jc(e))this.tokensMap=te(e);else throw new Error("<tokensDictionary> argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=tt;const r=S(e,"modes")?Ie(K(e.modes)):K(e),i=we(r,s=>D(s.categoryMatches));this.tokenMatcher=i?Pn:cn,un(K(this.tokensMap))}defineRule(e,t,r){if(this.selfAnalysisDone)throw Error( ` Grammar rule < $ { e } > may not be defined after the 'performSelfAnalysis' method has been called '
Make sure that all grammar rule definitions are done before 'performSelfAnalysis' is called . ` );const i=S(r,"resyncEnabled")?r.resyncEnabled:jn.resyncEnabled,s=S(r,"recoveryValueFunc")?r.recoveryValueFunc:jn.recoveryValueFunc,a=this.ruleShortNameIdx<<fh+it;this.ruleShortNameIdx++,this.shortRuleNameToFull[a]=e,this.fullRuleNameToShort[e]=a;let o;return this.outputCst===!0?o=function(...u){try{this.ruleInvocationStateUpdate(a,e,this.subruleIdx),t.apply(this,u);const d=this.CST_STACK[this.CST_STACK.length-1];return this.cstPostRule(d),d}catch(d){return this.invokeRuleCatch(d,i,s)}finally{this.ruleFinallyStateUpdate()}}:o=function(...u){try{return this.ruleInvocationStateUpdate(a,e,this.subruleIdx),t.apply(this,u)}catch(d){return this.invokeRuleCatch(d,i,s)}finally{this.ruleFinallyStateUpdate()}},Object.assign(o,{ruleName:e,originalGrammarAction:t})}invokeRuleCatch(e,t,r){const i=this.RULE_STACK.length===1,s=t&&!this.isBackTracking()&&this.recoveryEnabled;if(Mn(e)){const a=e;if(s){const o=this.findReSyncTokenType();if(this.isInCurrentRuleReSyncSet(o))if(a.resyncedTokens=this.reSyncTo(o),this.outputCst){const l=this.CST_STACK[this.CST_STACK.length-1];return l.recoveredNode=!0,l}else return r(e);else{if(this.outputCst){const l=this.CST_STACK[this.CST_STACK.length-1];l.recoveredNode=!0,a.partialCstResult=l}throw a}}else{if(i)return this.moveToTerminatedState(),r(e);throw a}}else throw e}optionInternal(e,t){const r=this.getKeyForAutomaticLookahead(Ll,t);return this.optionInternalLogic(e,t,r)}optionInternalLogic(e,t,r){let i=this.getLaFuncFromCache(r),s;if(typeof e!="function"){s=e.DEF;const a=e.GATE;if(a!==void 0){const o=i;i=()=>a.call(this)&&o.call(this)}}else s=e;if(i.call(this)===!0)return s.call(this)}atLeastOneInternal(e,t){const r=this.getKeyForAutomaticLookahead(Hr,e);return this.atLeastOneInternalLogic(e,t,r)}atLeastOneInternalLogic(e,t,r){let i=this.getLaFuncFromCache(r),s;if(typeof t!="function"){s=t.DEF;const a=t.GATE;if(a!==void 0){const o=i;i=()=>a.call(this)&&o.call(this)}}else s=t;if(i.call(this)===!0){let a=this.doSingleRepetition(s);for(;i.call(this)===!0&&a===!0;)a=this.doSingleRepetition(s)}else throw this.raiseEarlyExitException(e,G.REPETITION_MANDATORY,t.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,t],i,Hr,e,Pf)}atLeastOneSepFirstInternal(e,t){const r=this.getKeyForAutomaticLookahead(In,e);this.atLeastOneSepFirstInternalLogic(e,t,r)}atLeastOneSepFirstInternalLogic(e,t,r){const i=t.DEF,s=t.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const o=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,o,i,Rs],o,In,e,Rs)}else throw this.raiseEarlyExitException(e,G.REPETITION_MANDATORY_WITH_SEPARATOR,t.ERR_MSG)}manyInternal(e,t){const r=this.getKeyForAutomaticLookahead(Br,e);return this.manyInternalLogic(e,t,r)}manyInternalLogic(e,t,r){let i=this.getLaFuncFromCache(r),s;if(typeof t!="function"){s=t.DEF;const o=t.GATE;if(o!==void 0){const l=i;i=()=>o.call(this)&&l.call(this)}}else s=t;let a=!0;for(;i.call(this)===!0&&a===!0;)a=this.doSingleRepetition(s);this.attemptInRepetitionRecovery(this.manyInternal,[e,t],i,Br,e,Lf,a)}manySepFirstInternal(e,t){const r=this.getKeyForAutomaticLookahead(Wr,e);this.manySepFirstInternalLogic(e,t,r)}manySepFirstInternalLogic(e,t,r){const i=t.DEF,s=t.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const o=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,o,i,Es],o,Wr,e,Es)}}repetitionSepSecondInternal(e,t,r,i,s){for(;r();)this.CONSUME(t),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,t,r,i,s],r,In,e,s)}doSingleRepetition(e){const t=this.getLexerPosition();return e.call(this),this.getLexerPosition()>t}orInternal(e,t){const r=this.getKeyForAutomaticLookahead(Ol,t),i=Z(e)?e:e.DEF,a=this.getLaFuncFromCache(r).call(this,i);if(a!==void 0)return i[a].AL
See : https : //chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze($l);const Ch={name:`This CSTNode indicates the Parser is in Recording Phase
See : https : //chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class wh{initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){const t=e>0?e:"";this[`CONSUME${t}`]=function(r,i){return this.consumeInternalRecord(r,e,i)},this[`SUBRULE${t}`]=function(r,i){return this.subruleInternalRecord(r,e,i)},this[`OPTION${t}`]=function(r){return this.optionInternalRecord(r,e)},this[`OR${t}`]=function(r){return this.orInternalRecord(r,e)},this[`MANY${t}`]=function(r){this.manyInternalRecord(e,r)},this[`MANY_SEP${t}`]=function(r){this.manySepFirstInternalRecord(e,r)},this[`AT_LEAST_ONE${t}`]=function(r){this.atLeastOneInternalRecord(e,r)},this[`AT_LEAST_ONE_SEP${t}`]=function(r){this.atLeastOneSepFirstInternalRecord(e,r)}}this.consume=function(e,t,r){return this.consumeInternalRecord(t,e,r)},this.subrule=function(e,t,r){return this.subruleInternalRecord(t,e,r)},this.option=function(e,t){return this.optionInternalRecord(t,e)},this.or=function(e,t){return this.orInternalRecord(t,e)},this.many=function(e,t){this.manyInternalRecord(e,t)},this.atLeastOne=function(e,t){this.atLeastOneInternalRecord(e,t)},this.ACTION=this.ACTION_RECORD,this.BACKTRACK=this.BACKTRACK_RECORD,this.LA=this.LA_RECORD})}disableRecording(){this.RECORDING_PHASE=!1,this.TRACE_INIT("Deleting Recording methods",()=>{const e=this;for(let t=0;t<10;t++){const r=t>0?t:"";delete e[`CONSUME${r}`],delete e[`SUBRULE${r}`],delete e[`OPTION${r}`],delete e[`OR${r}`],delete e[`MANY${r}`],delete e[`MANY_SEP${r}`],delete e[`AT_LEAST_ONE${r}`],delete e[`AT_LEAST_ONE_SEP${r}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,t){return()=>!0}LA_RECORD(e){return Dn}topLevelRuleRecord(e,t){try{const r=new Kt({definition:[],name:e});return r.name=e,this.recordingProdStack.push(r),t.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+`
This error was thrown during the "grammar recording phase" For more info see :
https : //chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(e,t){return Yt.call(this,ee,e,t)}atLeastOneInternalRecord(e,t){Yt.call(this,Re,t,e)}atLeastOneSepFirstInternalRecord(e,t){Yt.call(this,Ae,t,e,Is)}manyInternalRecord(e,t){Yt.call(this,H,t,e)}manySepFirstInternalRecord(e,t){Yt.call(this,pe,t,e,Is)}orInternalRecord(e,t){return Oh.call(this,e,t)}subruleInternalRecord(e,t,r){if($n(t),!e||S(e,"ruleName")===!1){const o=new Error(`<SUBRULE${xs(t)}> argument is invalid expecting a Parser method reference but got: <${JSON.stringify(e)}>
inside top level rule : < $ { this . recordingProdStack [ 0 ] . name } > ` );throw o.KNOWN_RECORDER_ERROR=!0,o}const i=Mt(this.recordingProdStack),s=e.ruleName,a=new le({idx:t,nonTerminalName:s,label:r==null?void 0:r.LABEL,referencedRule:void 0});return i.definition.push(a),this.outputCst?Ch:fr}consumeInternalRecord(e,t,r){if( $ n(t),!ml(e)){const a=new Error( ` < CONSUME$ { xs ( t ) } > argument is invalid expecting a TokenType reference but got : < $ { JSON . stringify ( e ) } >
inside top level rule : < $ { this . recordingProdStack [ 0 ] . name } > ` );throw a.KNOWN_RECORDER_ERROR=!0,a}const i=Mt(this.recordingProdStack),s=new U({idx:t,terminalType:e,label:r==null?void 0:r.LABEL});return i.definition.push(s), $ l}}function Yt(n,e,t,r=!1){ $ n(t);const i=Mt(this.recordingProdStack),s=pt(e)?e:e.DEF,a=new n({definition:[],idx:t});return r&&(a.separator=e.SEP),S(e,"MAX_LOOKAHEAD")&&(a.maxLookahead=e.MAX_LOOKAHEAD),this.recordingProdStack.push(a),s.call(this),i.definition.push(a),this.recordingProdStack.pop(),fr}function Oh(n,e){ $ n(e);const t=Mt(this.recordingProdStack),r=Z(n)===!1,i=r===!1?n:n.DEF,s=new me({definition:[],idx:e,ignoreAmbiguities:r&&n.IGNORE_AMBIGUITIES===!0});S(n,"MAX_LOOKAHEAD")&&(s.maxLookahead=n.MAX_LOOKAHEAD);const a=lo(i,o=>pt(o.GATE));return s.hasPredicates=a,t.definition.push(s),I(i,o=>{const l=new he({definition:[]});s.definition.push(l),S(o,"IGNORE_AMBIGUITIES")?l.ignoreAmbiguities=o.IGNORE_AMBIGUITIES:S(o,"GATE")&&(l.ignoreAmbiguities=!0),this.recordingProdStack.push(l),o.ALT.call(this),this.recordingProdStack.pop()}),fr}function xs(n){return n===0?"": ` $ { n } ` }function $ n(n){if(n<0||n>Ss){const e=new Error( ` Invalid DSL Method idx value : < $ { n } >
Idx value must be a none negative value smaller than $ { Ss + 1 } ` );throw e.KNOWN_RECORDER_ERROR=!0,e}}class Lh{initPerformanceTracer(e){if(S(e,"traceInitPerf")){const t=e.traceInitPerf,r=typeof t=="number";this.traceInitMaxIdent=r?t:1/0,this.traceInitPerf=r?t>0:t}else this.traceInitMaxIdent=0,this.traceInitPerf=Xe.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(e,t){if(this.traceInitPerf===!0){this.traceInitIndent++;const r=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent<this.traceInitMaxIdent&&console.log( ` $ { r } -- > < $ { e } > ` );const{time:i,value:s}=sl(t),a=i>10?console.warn:console.log;return this.traceInitIndent<this.traceInitMaxIdent&&a( ` $ { r } < -- < $ { e } > time : $ { i } ms ` ),this.traceInitIndent--,s}else return t()}}function Ph(n,e){e.forEach(t=>{const r=t.prototype;Object.getOwnPropertyNames(r).forEach(i=>{if(i==="constructor")return;const s=Object.getOwnPropertyDescriptor(r,i);s&&(s.get||s.set)?Object.defineProperty(n.prototype,i,s):n.prototype[i]=t.prototype[i]})})}const Dn=Ci(tt,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(Dn);const Xe=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:_t,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),jn=Object.freeze({recoveryValueFunc:()=>{},resyncEnabled:!0});var ce;(function(n){n[n.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",n[n.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",n[n.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",n[n.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",n[n.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",n[n.LEFT_RECURSION=5]="LEFT_RECURSION",n[n.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",n[n.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",n[n.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",n[n.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",n[n.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",n[n.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",n[n.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",n[n.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(ce||(ce={}));function Cs(n=void 0){return function(){return n}}class dn{static performSelfAnalysis(e){throw Error("The **static** ` performSelfAnalysis ` method has been deprecated. \n Use the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let e;this.selfAnalysisDone=!0;const t=this.className;this.TRACE_INIT("toFastProps",()=>{al(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),I(this.definedRulesNames,i=>{const a=this[i].originalGrammarAction;let o;this.TRACE_INIT( ` $ { i } Rule ` ,()=>{o=this.topLevelRuleRecord(i,a)}),this.gastProductionsCache[i]=o})}finally{this.disableRecording()}});let r=[];if(this.TRACE_INIT("Grammar Resolving",()=>{r=ih({rules:K(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(r)}),this.TRACE_INIT("Grammar Validations",()=>{if(D(r)&&this.skipValidations===!1){const i=sh({rules:K(this.gastProductionsCache),tokenTypes:K(this.tokensMap),errMsgProvider:lt,grammarName:t}),s=Hf({lookaheadStrategy:this.lookaheadStrategy,rules:K(this.gastProductionsCache),tokenTypes:K(this.tokensMap),grammarName:t});this.definitionErrors=this.definitionErrors.concat(i,s)}}),D(this.definitionErrors)&&(this.recoveryEnabled&&this.TRACE_INIT("computeAllProdsFollows",()=>{const i=Fd(K(this.gastProductionsCache));this.resyncFollows=i}),this.TRACE_INIT("ComputeLookaheadFunctions",()=>{var i,s;(s=(i=this.lookaheadStrategy).initialize)===null||s===void 0||s.call(i,{rules:K(this.gastProductionsCache)}),this.preComputeLookaheadFunctions(K(this.gastProductionsCache))})),!dn.DEFER_DEFINITION_ERRORS_HANDLING&&!D(this.definitionErrors))throw e=b(this.definitionErrors,i=>i.message),new Error( ` Parser Definition Errors detected :
$ { e . join ( `
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -
` )} ` ) } ) } constructor ( e , t ) { this . definitionErrors = [ ] , this . selfAnalysisDone = ! 1 ; const r = this ; if ( r . initErrorHandler ( t ) , r . initLexerAdapter ( ) , r . initLooksAhead ( t ) , r . initRecognizerEngine ( e , t ) , r . initRecoverable ( t ) , r . initTreeBuilder ( t ) , r . initContentAssist ( ) , r . initGastRecorder ( t ) , r . initPerformanceTracer ( t ) , S ( t , "ignoredIssues" ) ) throw new Error ( ` The <ignoredIssues> IParserConfig property has been deprecated.
Please use the < IGNORE _AMBIGUITIES > flag on the relevant DSL method instead .
See : https : //chevrotain.io/docs/guide/resolving_grammar_errors.html#IGNORING_AMBIGUITIES
For further details . ` );this.skipValidations=S(t,"skipValidations")?t.skipValidations:Xe.skipValidations}}dn.DEFER_DEFINITION_ERRORS_HANDLING=!1;Ph(dn,[uh,hh,bh,Nh,Ih,kh,Sh,xh,wh,Lh]);class Mh extends dn{constructor(e,t=Xe){const r=te(t);r.outputCst=!1,super(e,r)}}function jt(n,e,t){return ` $ { n . name } _$ { e } _$ { t } ` }const nt=1, $ h=2,Dl=4,jl=5,fn=7,Dh=8,jh=9,Uh=10,Fh=11,Ul=12;class Pi{constructor(e){this.target=e}isEpsilon(){return!1}}class Mi extends Pi{constructor(e,t){super(e),this.tokenType=t}}class Fl extends Pi{constructor(e){super(e)}isEpsilon(){return!0}}class $ i extends Pi{constructor(e,t,r){super(e),this.rule=t,this.followState=r}isEpsilon(){return!0}}function Gh(n){const e={decisionMap:{},decisionStates:[],ruleToStartState:new Map,ruleToStopState:new Map,states:[]};Bh(e,n);const t=n.length;for(let r=0;r<t;r++){const i=n[r],s=gt(e,i,i);s!==void 0&&Zh(e,i,s)}return e}function Bh(n,e){const t=e.length;for(let r=0;r<t;r++){const i=e[r],s=X(n,i,void 0,{type: $ h}),a=X(n,i,void 0,{type:fn});s.stop=a,n.ruleToStartState.set(i,s),n.ruleToStopState.set(i,a)}}function Gl(n,e,t){return t instanceof U?Di(n,e,t.terminalType,t):t instanceof le?Qh(n,e,t):t instanceof me?zh(n,e,t):t instanceof ee?qh(n,e,t):t instanceof H?Hh(n,e,t):t instanceof pe?Wh(n,e,t):t instanceof Re?Vh(n,e,t):t instanceof Ae?Kh(n,e,t):gt(n,e,t)}function Hh(n,e,t){const r=X(n,e,t,{type:jl});st(n,r);const i=qt(n,e,r,t,gt(n,e,t));return Hl(n,e,t,i)}function Wh(n,e,t){const r=X(n,e,t,{type:jl});st(n,r);const i=qt(n,e,r,t,gt(n,e,t)),s=Di(n,e,t.separator,t);return Hl(n,e,t,i,s)}function Vh(n,e,t){const r=X(n,e,t,{type:Dl});st(n,r);const i=qt(n,e,r,t,gt(n,e,t));return Bl(n,e,t,i)}function Kh(n,e,t){const r=X(n,e,t,{type:Dl});st(n,r);const i=qt(n,e,r,t,gt(n,e,t)),s=Di(n,e,t.separator,t);return Bl(n,e,t,i,s)}function zh(n,e,t){const r=X(n,e,t,{type:nt});st(n,r);const i=b(t.definition,a=>Gl(n,e,a));return qt(n,e,r,t,...i)}function qh(n,e,t){const r=X(n,e,t,{type:nt});st(n,r);const i=qt(n,e,r,t,gt(n,e,t));return Xh(n,e,t,i)}function gt(n,e,t){const r=Ee(b(t.definition,i=>Gl(n,e,i)),i=>i!==void 0);return r.length===1?r[0]:r.length===0?void 0:Jh(n,r)}function Bl(n,e,t,r,i){const s=r.left,a=r.right,o=X(n,e,t,{type:Fh});st(n,o);const l=X(n,e,t,{type:Ul});return s.loopback=o,l.loopback=o,n.decisionMap[jt(e,i?"RepetitionMandatoryWithSeparator":"RepetitionMandatory",t.idx)]=o,V(a,o),i===void 0?(V(o,s),V(o,l)):(V(o,l),V(o,i.left),V(i.right,s)),{left:s,right:l}}function Hl(n,e,t,r,i){const s=r.left,a=r.right,o=X(n,e,t,{type:Uh});st(n,o);const l=X(n,e,t,{type:Ul}),c=X(n,e,t,{type:jh});return o.loopback=c,l.loopback=c,V(o,s),V(o,l),V(a,c),i!==void 0?(V(c,l),V(c,i.left),V(i.right,s)):V(c,o),n.decisionMap[jt(e,i?"RepetitionWithSeparator":"Repetition",t.idx)]=o,{left:o,right:l}}function Xh(n,e,t,r){const i=r.left,s=r.right;return V(i,s),n.decisionMap[jt(e,"Option",t.idx)]=i,r}function st(n,e){return n.decisionStates.push(e),e.decision=n.decisionStates.length-1,e.decision}function qt(n,e,t,r,...i){const s=X(n,e,r,{type:Dh,start:t});t.end=s;for(const o of i)o!==void 0?(V(t,o.left),V(o.right,s)):V(t,s);const a={left:t,right:s};return n.decisionMap[jt(e,Yh(r),r.idx)]=t,a}function Yh(n){if(n instanceof me)return"Alternation";if(n instanceof ee)return"Option";if(n instanceof H)return"Repetition";if(n instanceof pe)return"RepetitionWithSeparator";if(n instanceof Re)return"RepetitionMandatory";if(n instanceof Ae)return"RepetitionMandatoryWithSeparator";throw new Error("Invalid production type encountered")}function Jh(n,e){const t=e.length;for(let s=0;s<t-1;s++){const a=e[s];let o;a.left.transitions.length===1&&(o=a.left.transitions[0]);const l=o instanceof $ i,c=o,u=e[s+1].left;a.left.type===nt&&a.right.type===nt&&o!==void 0&&(l&&c.followState===a.right||o.target===a.right)?(l?c.followState=u:o.target=u,ep(n,a.right)):V(a.right,u)}const r=e[0],i=e[t-1];return{left:r.left,right:i.right}}function Di(n,e,t,r){const i=X(n,e,r,{type:nt}),s=X(n,e,r,{type:nt});return ji(i,new Mi(s,t)),{left:i,right:s}}function Qh(n,e,t){const r=t.referencedRule,i=n.ruleToStartState.get(r),s=X(n,e,t,{type:nt}),a=X(n,e,t
< $ { e } > may appears as a prefix path in all these alternatives .
` ;return r=r+ ` See : https : //chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES
For Further details . ` ,r}function lp(n){if(n instanceof le)return"SUBRULE";if(n instanceof ee)return"OPTION";if(n instanceof me)return"OR";if(n instanceof Re)return"AT_LEAST_ONE";if(n instanceof Ae)return"AT_LEAST_ONE_SEP";if(n instanceof pe)return"MANY_SEP";if(n instanceof H)return"MANY";if(n instanceof U)return"CONSUME";throw Error("non exhaustive match")}function cp(n,e,t){const r=_e(e.configs.elements,s=>s.state.transitions),i=_u(r.filter(s=>s instanceof Mi).map(s=>s.tokenType),s=>s.tokenTypeIdx);return{actualToken:t,possibleTokenTypes:i,tokenPath:n}}function up(n,e){return n.edges[e.tokenTypeIdx]}function dp(n,e,t){const r=new Kr,i=[];for(const a of n.elements){if(t.is(a.alt)===!1)continue;if(a.state.type===fn){i.push(a);continue}const o=a.state.transitions.length;for(let l=0;l<o;l++){const c=a.state.transitions[l],u=fp(c,e);u!==void 0&&r.add({state:u,alt:a.alt,stack:a.stack})}}let s;if(i.length===0&&r.size===1&&(s=r),s===void 0){s=new Kr;for(const a of r.elements)Fn(a,s)}if(i.length>0&&!gp(s))for(const a of i)s.add(a);return s}function fp(n,e){if(n instanceof Mi&&vl(e,n.tokenType))return n.target}function hp(n,e){let t;for(const r of n.elements)if(e.is(r.alt)===!0){if(t===void 0)t=r.alt;else if(t!==r.alt)return}return t}function Kl(n){return{configs:n,edges:{},isAcceptState:!1,prediction:-1}}function Ls(n,e,t,r){return r=zl(n,r),e.edges[t.tokenTypeIdx]=r,r}function zl(n,e){if(e===Un)return e;const t=e.configs.key,r=n.states[t];return r!==void 0?r:(e.configs.finalize(),n.states[t]=e,e)}function pp(n){const e=new Kr,t=n.transitions.length;for(let r=0;r<t;r++){const s={state:n.transitions[r].target,alt:r,stack:[]};Fn(s,e)}return e}function Fn(n,e){const t=n.state;if(t.type===fn){if(n.stack.length>0){const i=[...n.stack],a={state:i.pop(),alt:n.alt,stack:i};Fn(a,e)}else e.add(n);return}t.epsilonOnlyTransitions||e.add(n);const r=t.transitions.length;for(let i=0;i<r;i++){const s=t.transitions[i],a=mp(n,s);a!==void 0&&Fn(a,e)}}function mp(n,e){if(e instanceof Fl)return{state:e.target,alt:n.alt,stack:n.stack};if(e instanceof $ i){const t=[...n.stack,e.followState];return{state:e.target,alt:n.alt,stack:t}}}function gp(n){for(const e of n.elements)if(e.state.type===fn)return!0;return!1}function yp(n){for(const e of n.elements)if(e.state.type!==fn)return!1;return!0}function vp(n){if(yp(n))return!0;const e=_p(n.elements);return Tp(e)&&!Ep(e)}function _p(n){const e=new Map;for(const t of n){const r=Wl(t,!1);let i=e.get(r);i===void 0&&(i={},e.set(r,i)),i[t.alt]=!0}return e}function Tp(n){for(const e of Array.from(n.values()))if(Object.keys(e).length>1)return!0;return!1}function Ep(n){for(const e of Array.from(n.values()))if(Object.keys(e).length===1)return!0;return!1}var Ps;(function(n){function e(t){return typeof t=="string"}n.is=e})(Ps||(Ps={}));var zr;(function(n){function e(t){return typeof t=="string"}n.is=e})(zr||(zr={}));var Ms;(function(n){n.MIN_VALUE=-2147483648,n.MAX_VALUE=2147483647;function e(t){return typeof t=="number"&&n.MIN_VALUE<=t&&t<=n.MAX_VALUE}n.is=e})(Ms||(Ms={}));var Gn;(function(n){n.MIN_VALUE=0,n.MAX_VALUE=2147483647;function e(t){return typeof t=="number"&&n.MIN_VALUE<=t&&t<=n.MAX_VALUE}n.is=e})(Gn||(Gn={}));var M;(function(n){function e(r,i){return r===Number.MAX_VALUE&&(r=Gn.MAX_VALUE),i===Number.MAX_VALUE&&(i=Gn.MAX_VALUE),{line:r,character:i}}n.create=e;function t(r){let i=r;return p.objectLiteral(i)&&p.uinteger(i.line)&&p.uinteger(i.character)}n.is=t})(M||(M={}));var P;(function(n){function e(r,i,s,a){if(p.uinteger(r)&&p.uinteger(i)&&p.uinteger(s)&&p.uinteger(a))return{start:M.create(r,i),end:M.create(s,a)};if(M.is(r)&&M.is(i))return{start:r,end:i};throw new Error( ` Range # create called with invalid arguments [ $ { r } , $ { i } , $ { s } , $ { a } ] ` )}n.create=e;function t(r){let i=r;return p.objectLiteral(i)&&M.is(i.start)&&M.is(i.end)}n.is=t})(P||(P={}));var Bn;(function(n){function e(r,i){return{uri:r,range:i}}n.create=e;function t(r){let i=r;return p.objectLiteral(i)&&P.is(i.range)&&(p.string(i.uri)||p.undefined(i.uri))}n.is=t})(Bn||(Bn={}));var $ s;(function(n){function e(r,i,s,a){return{targetUri:r,targetRange:i,t
` ,s===" \r "&&i+1<t.length&&t.charAt(i+1)=== `
` &&i++}r&&t.length>0&&e.push(t.length),this._lineOffsets=e}return this._lineOffsets}positionAt(e){e=Math.max(Math.min(e,this._content.length),0);let t=this.getLineOffsets(),r=0,i=t.length;if(i===0)return M.create(0,e);for(;r<i;){let a=Math.floor((r+i)/2);t[a]>e?i=a:r=a+1}let s=r-1;return M.create(s,e-t[s])}offsetAt(e){let t=this.getLineOffsets();if(e.line>=t.length)return this._content.length;if(e.line<0)return 0;let r=t[e.line],i=e.line+1<t.length?t[e.line+1]:this._content.length;return Math.max(Math.min(r+e.character,i),r)}get lineCount(){return this.getLineOffsets().length}};var p;(function(n){const e=Object.prototype.toString;function t(h){return typeof h<"u"}n.defined=t;function r(h){return typeof h>"u"}n.undefined=r;function i(h){return h===!0||h===!1}n.boolean=i;function s(h){return e.call(h)==="[object String]"}n.string=s;function a(h){return e.call(h)==="[object Number]"}n.number=a;function o(h,m,g){return e.call(h)==="[object Number]"&&m<=h&&h<=g}n.numberRange=o;function l(h){return e.call(h)==="[object Number]"&&-2147483648<=h&&h<=2147483647}n.integer=l;function c(h){return e.call(h)==="[object Number]"&&0<=h&&h<=2147483647}n.uinteger=c;function u(h){return e.call(h)==="[object Function]"}n.func=u;function d(h){return h!==null&&typeof h=="object"}n.objectLiteral=d;function f(h,m){return Array.isArray(h)&&h.every(m)}n.typedArray=f})(p||(p={}));class Ap{constructor(){this.nodeStack=[]}get current(){return this.nodeStack[this.nodeStack.length-1]}buildRootNode(e){return this.rootNode=new Xl(e),this.rootNode.root=this.rootNode,this.nodeStack=[this.rootNode],this.rootNode}buildCompositeNode(e){const t=new Ui;return t.grammarSource=e,t.root=this.rootNode,this.current.content.push(t),this.nodeStack.push(t),t}buildLeafNode(e,t){const r=new ai(e.startOffset,e.image.length,Mr(e),e.tokenType,!1);return r.grammarSource=t,r.root=this.rootNode,this.current.content.push(r),r}removeNode(e){const t=e.container;if(t){const r=t.content.indexOf(e);r>=0&&t.content.splice(r,1)}}construct(e){const t=this.current;typeof e. $ type=="string"&&(this.current.astNode=e),e. $ cstNode=t;const r=this.nodeStack.pop();(r==null?void 0:r.content.length)===0&&this.removeNode(r)}addHiddenTokens(e){for(const t of e){const r=new ai(t.startOffset,t.image.length,Mr(t),t.tokenType,!0);r.root=this.rootNode,this.addHiddenToken(this.rootNode,r)}}addHiddenToken(e,t){const{offset:r,end:i}=t;for(let s=0;s<e.content.length;s++){const a=e.content[s],{offset:o,end:l}=a;if(Dt(a)&&r>o&&i<l){this.addHiddenToken(a,t);return}else if(i<=o){e.content.splice(s,0,t);return}}e.content.push(t)}}class ql{get parent(){return this.container}get feature(){return this.grammarSource}get hidden(){return!1}get astNode(){var e,t;const r=typeof((e=this._astNode)===null||e===void 0?void 0:e. $ type)=="string"?this._astNode:(t=this.container)===null||t===void 0?void 0:t.astNode;if(!r)throw new Error("This node has no associated AST element");return r}set astNode(e){this._astNode=e}get element(){return this.astNode}get text(){return this.root.fullText.substring(this.offset,this.end)}}class ai extends ql{get offset(){return this._offset}get length(){return this._length}get end(){return this._offset+this._length}get hidden(){return this._hidden}get tokenType(){return this._tokenType}get range(){return this._range}constructor(e,t,r,i,s=!1){super(),this._hidden=s,this._offset=e,this._tokenType=i,this._length=t,this._range=r}}class Ui extends ql{constructor(){super(...arguments),this.content=new Fi(this)}get children(){return this.content}get offset(){var e,t;return(t=(e=this.firstNonHiddenNode)===null||e===void 0?void 0:e.offset)!==null&&t!==void 0?t:0}get length(){return this.end-this.offset}get end(){var e,t;return(t=(e=this.lastNonHiddenNode)===null||e===void 0?void 0:e.end)!==null&&t!==void 0?t:0}get range(){const e=this.firstNonHiddenNode,t=this.lastNonHiddenNode;if(e&&t){if(this._rangeCache===void 0){const{range:r}=e,{range:i}=t;this._rangeCache={start:r.start,end:i.end.line<r.start.line?r.start:i.end}}return this._rangeCache}else return{start:M.create(0,0),end:M.create(0,0)}}get firstNon
2024-08-30 13:55:19 +08:00
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2024-08-27 22:31:52 +08:00
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` )}}},x(bt,"AbstractMermaidValueConverter"),bt),Nt,Vi=(Nt=class extends Ac{runCustomConverter(e,t,r){}},x(Nt,"CommonValueConverter"),Nt),kt,gn=(kt=class extends rc{constructor(e){super(),this.keywords=new Set(e)}buildKeywordTokens(e,t,r){const i=super.buildKeywordTokens(e,t,r);return i.forEach(s=>{this.keywords.has(s.name)&&s.PATTERN!==void 0&&(s.PATTERN=new RegExp(s.PATTERN.toString()+"(?:(?=%%)|(?! \\ S))"))}),i}},x(kt,"AbstractMermaidTokenBuilder"),kt),It;It=class extends gn{},x(It,"CommonTokenBuilder");var St,Pg=(St=class extends gn{constructor(){super(["gitGraph"])}},x(St,"GitGraphTokenBuilder"),St),bc={parser:{TokenBuilder:x(()=>new Pg,"TokenBuilder"),ValueConverter:x(()=>new Vi,"ValueConverter")}};function Nc(n=mn){const e=Ue(pn(n),gr),t=Ue(hn({shared:e}),xg,bc);return e.ServiceRegistry.register(t),{shared:e,GitGraph:t}}x(Nc,"createGitGraphServices");var xt,Mg=(xt=class extends gn{constructor(){super(["info","showInfo"])}},x(xt,"InfoTokenBuilder"),xt),kc={parser:{TokenBuilder:x(()=>new Mg,"TokenBuilder"),ValueConverter:x(()=>new Vi,"ValueConverter")}};function Ic(n=mn){const e=Ue(pn(n),gr),t=Ue(hn({shared:e}),kg,kc);return e.ServiceRegistry.register(t),{shared:e,Info:t}}x(Ic,"createInfoServices");var Ct, $ g=(Ct=class extends gn{constructor(){super(["packet-beta"])}},x(Ct,"PacketTokenBuilder"),Ct),Sc={parser:{TokenBuilder:x(()=>new $ g,"TokenBuilder"),ValueConverter:x(()=>new Vi,"ValueConverter")}};function xc(n=mn){const e=Ue(pn(n),gr),t=Ue(hn({shared:e}),Ig,Sc);return e.ServiceRegistry.register(t),{shared:e,Packet:t}}x(xc,"createPacketServices");var wt,Dg=(wt=class extends gn{constructor(){super(["pie","showData"])}},x(wt,"PieTokenBuilder"),wt),Ot,jg=(Ot=class extends Ac{runCustomConverter(e,t,r){if(e.name==="PIE_SECTION_LABEL")return t.replace(/"/g,"").trim()}},x(Ot,"PieValueConverter"),Ot),Cc={parser:{TokenBuilder:x(()=>new Dg,"TokenBuilder"),ValueConverter:x(()=>new jg,"ValueConverter")}};function wc(n=mn){const e=Ue(pn(n),gr),t=Ue(hn({shared:e}),Sg,Cc);return e.ServiceRegistry.register(t),{shared:e,Pie:t}}x(wc,"createPieServices");var Tt={},Ug={info:x(async()=>{const{createInfoServices:n}=await yn(async()=>{const{createInfoServices:t}=await Promise.resolve().then(()=>Bg);return{createInfoServices:t}},void 0),e=n().Info.parser.LangiumParser;Tt.info=e},"info"),packet:x(async()=>{const{createPacketServices:n}=await yn(async()=>{const{createPacketServices:t}=await Promise.resolve().then(()=>Hg);return{createPacketServices:t}},void 0),e=n().Packet.parser.LangiumParser;Tt.packet=e},"packet"),pie:x(async()=>{const{createPieServices:n}=await yn(async()=>{const{createPieServices:t}=await Promise.resolve().then(()=>Wg);return{createPieServices:t}},void 0),e=n().Pie.parser.LangiumParser;Tt.pie=e},"pie"),gitGraph:x(async()=>{const{createGitGraphServices:n}=await yn(async()=>{const{createGitGraphServices:t}=await Promise.resolve().then(()=>Vg);return{createGitGraphServices:t}},void 0),e=n().GitGraph.parser.LangiumParser;Tt.gitGraph=e},"gitGraph")};async function Fg(n,e){const t=Ug[n];if(!t)throw new Error( ` Unknown diagram type : $ { n } ` );Tt[n]||await t();const i=Tt[n].parse(e);if(i.lexerErrors.length>0||i.parserErrors.length>0)throw new Gg(i);return i.value}x(Fg,"parse");var Lt,Gg=(Lt=class extends Error{constructor(e){const t=e.lexerErrors.map(i=>i.message).join( `
` ),r=e.parserErrors.map(i=>i.message).join( `
` );super( ` Parsing failed : $ { t } $ { r } ` ),this.result=e}},x(Lt,"MermaidParseError"),Lt);const Bg=Object.freeze(Object.defineProperty({__proto__:null,InfoModule:kc,createInfoServices:Ic},Symbol.toStringTag,{value:"Module"})),Hg=Object.freeze(Object.defineProperty({__proto__:null,PacketModule:Sc,createPacketServices:xc},Symbol.toStringTag,{value:"Module"})),Wg=Object.freeze(Object.defineProperty({__proto__:null,PieModule:Cc,createPieServices:wc},Symbol.toStringTag,{value:"Module"})),Vg=Object.freeze(Object.defineProperty({__proto__:null,GitGraphModule:bc,createGitGraphServices:Nc},Symbol.toStringTag,{value:"Module"}));export{Fg as p};
