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	For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNICODE_OPTIMIZE`);else{const j=Yd(v.PATTERN,e.ensureOptimizations);D(j)&&(_=!1),S(j,ne=>{Nr(E,ne,g[I])})}else e.ensureOptimizations&&Gr(`${Dn}	TokenType: <${v.name}> is using a custom token pattern without providing <start_chars_hint> parameter.
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	For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_OPTIMIZE`),_=!1;return E},[])}),{emptyGroups:m,patternIdxToConfig:g,charCodeToPatternIdxToConfig:y,hasCustom:i,canBeOptimized:_}}function Zd(n,e){let t=[];const r=tf(n);t=t.concat(r.errors);const i=nf(r.valid),s=i.valid;return t=t.concat(i.errors),t=t.concat(ef(s)),t=t.concat(df(s)),t=t.concat(ff(s,e)),t=t.concat(hf(s)),t}function ef(n){let e=[];const t=Ee(n,r=>qe(r[ht]));return e=e.concat(sf(t)),e=e.concat(lf(t)),e=e.concat(cf(t)),e=e.concat(uf(t)),e=e.concat(af(t)),e}function tf(n){const e=Ee(n,i=>!x(i,ht)),t=b(e,i=>({message:"Token Type: ->"+i.name+"<- missing static 'PATTERN' property",type:V.MISSING_PATTERN,tokenTypes:[i]})),r=nr(n,e);return{errors:t,valid:r}}function nf(n){const e=Ee(n,i=>{const s=i[ht];return!qe(s)&&!mt(s)&&!x(s,"exec")&&!fe(s)}),t=b(e,i=>({message:"Token Type: ->"+i.name+"<- static 'PATTERN' can only be a RegExp, a Function matching the {CustomPatternMatcherFunc} type or an Object matching the {ICustomPattern} interface.",type:V.INVALID_PATTERN,tokenTypes:[i]})),r=nr(n,e);return{errors:t,valid:r}}const rf=/[^\\][$]/;function sf(n){class e extends or{constructor(){super(...arguments),this.found=!1}visitEndAnchor(s){this.found=!0}}const t=Ee(n,i=>{const s=i.PATTERN;try{const a=dr(s),o=new e;return o.visit(a),o.found}catch{return rf.test(s.source)}});return b(t,i=>({message:`Unexpected RegExp Anchor Error:
	Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain end of input anchor '$'
	See chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS	for details.`,type:V.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}function af(n){const e=Ee(n,r=>r.PATTERN.test(""));return b(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' must not match an empty string",type:V.EMPTY_MATCH_PATTERN,tokenTypes:[r]}))}const of=/[^\\[][\^]|^\^/;function lf(n){class e extends or{constructor(){super(...arguments),this.found=!1}visitStartAnchor(s){this.found=!0}}const t=Ee(n,i=>{const s=i.PATTERN;try{const a=dr(s),o=new e;return o.visit(a),o.found}catch{return of.test(s.source)}});return b(t,i=>({message:`Unexpected RegExp Anchor Error:
	Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain start of input anchor '^'
	See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS	for details.`,type:V.SOI_ANCHOR_FOUND,tokenTypes:[i]}))}function cf(n){const e=Ee(n,r=>{const i=r[ht];return i instanceof RegExp&&(i.multiline||i.global)});return b(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' may NOT contain global('g') or multiline('m')",type:V.UNSUPPORTED_FLAGS_FOUND,tokenTypes:[r]}))}function uf(n){const e=[];let t=b(n,s=>oe(n,(a,o)=>(s.PATTERN.source===o.PATTERN.source&&!ue(e,o)&&o.PATTERN!==de.NA&&(e.push(o),a.push(o)),a),[]));t=hn(t);const r=Ee(t,s=>s.length>1);return b(r,s=>{const a=b(s,l=>l.name);return{message:`The same RegExp pattern ->${$e(s).PATTERN}<-has been used in all of the following Token Types: ${a.join(", ")} <-`,type:V.DUPLICATE_PATTERNS_FOUND,tokenTypes:s}})}function df(n){const e=Ee(n,r=>{if(!x(r,"GROUP"))return!1;const i=r.GROUP;return i!==de.SKIPPED&&i!==de.NA&&!fe(i)});return b(e,r=>({message:"Token Type: ->"+r.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:V.INVALID_GROUP_TYPE_FOUND,tokenTypes:[r]}))}function ff(n,e){const t=Ee(n,i=>i.PUSH_MODE!==void 0&&!ue(e,i.PUSH_MODE));return b(t,i=>({message:`Token Type: ->${i.name}<- static 'PUSH_MODE' value cannot refer to a Lexer Mode ->${i.PUSH_MODE}<-which does not exist`,type:V.PUSH_MODE_DOES_NOT_EXIST,tokenTypes:[i]}))}function hf(n){const e=[],t=oe(n,(r,i,s)=>{const a=i.PATTERN;return a===de.NA||(fe(a)?r.push({str:a,idx:s,tokenType:i}):qe(a)&&mf(a)&&r.push({str:a.source,idx:s,tokenType:i})),r},[]);return S(n,(r,i)=>{S(t,({str:s,idx:a,tokenType:o})=>{if(i<a&&pf(s,r.PATTERN)){const l=`Token: ->${o.name}<- can never be matched.
Because it appears AFTER the Token Type ->${r.name}<-in the lexer's definition.
See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNREACHABLE`;e.push({message:l,type:V.UNREACHABLE_PATTERN,tokenTypes:[r,o]})}})}),e}function pf(n,e){if(qe(e)){const t=e.exec(n);return t!==null&&t.index===0}else{if(mt(e))return e(n,0,[],{});if(x(e,"exec"))return e.exec(n,0,[],{});if(typeof e=="string")return e===n;throw Error("non exhaustive match")}}function mf(n){return Dt([".","\\","[","]","|","^","$","(",")","?","*","+","{"],t=>n.source.indexOf(t)!==-1)===void 0}function fs(n){const e=n.ignoreCase?"i":"";return new RegExp(`^(?:${n.source})`,e)}function hs(n){const e=n.ignoreCase?"iy":"y";return new RegExp(`${n.source}`,e)}function gf(n,e,t){const r=[];return x(n,an)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+an+`> property in its definition
`,type:V.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE}),x(n,bn)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+bn+`> property in its definition
`,type:V.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY}),x(n,bn)&&x(n,an)&&!x(n.modes,n.defaultMode)&&r.push({message:`A MultiMode Lexer cannot be initialized with a ${an}: <${n.defaultMode}>which does not exist
`,type:V.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST}),x(n,bn)&&S(n.modes,(i,s)=>{S(i,(a,o)=>{if(ze(a))r.push({message:`A Lexer cannot be initialized using an undefined Token Type. Mode:<${s}> at index: <${o}>
`,type:V.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED});else if(x(a,"LONGER_ALT")){const l=Z(a.LONGER_ALT)?a.LONGER_ALT:[a.LONGER_ALT];S(l,c=>{!ze(c)&&!ue(i,c)&&r.push({message:`A MultiMode Lexer cannot be initialized with a longer_alt <${c.name}> on token <${a.name}> outside of mode <${s}>
`,type:V.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE})})}})}),r}function yf(n,e,t){const r=[];let i=!1;const s=hn(Ie(K(n.modes))),a=rr(s,l=>l[ht]===de.NA),o=yl(t);return e&&S(a,l=>{const c=gl(l,o);if(c!==!1){const d={message:Ef(l,c),type:c.issue,tokenType:l};r.push(d)}else x(l,"LINE_BREAKS")?l.LINE_BREAKS===!0&&(i=!0):wi(o,l.PATTERN)&&(i=!0)}),e&&!i&&r.push({message:`Warning: No LINE_BREAKS Found.
	This Lexer has been defined to track line and column information,
	But none of the Token Types can be identified as matching a line terminator.
	See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#LINE_BREAKS 
	for details.`,type:V.NO_LINE_BREAKS_FLAGS}),r}function Tf(n){const e={},t=Mt(n);return S(t,r=>{const i=n[r];if(Z(i))e[r]=[];else throw Error("non exhaustive match")}),e}function ml(n){const e=n.PATTERN;if(qe(e))return!1;if(mt(e))return!0;if(x(e,"exec"))return!0;if(fe(e))return!1;throw Error("non exhaustive match")}function vf(n){return fe(n)&&n.length===1?n.charCodeAt(0):!1}const _f={test:function(n){const e=n.length;for(let t=this.lastIndex;t<e;t++){const r=n.charCodeAt(t);if(r===10)return this.lastIndex=t+1,!0;if(r===13)return n.charCodeAt(t+1)===10?this.lastIndex=t+2:this.lastIndex=t+1,!0}return!1},lastIndex:0};function gl(n,e){if(x(n,"LINE_BREAKS"))return!1;if(qe(n.PATTERN)){try{wi(e,n.PATTERN)}catch(t){return{issue:V.IDENTIFY_TERMINATOR,errMsg:t.message}}return!1}else{if(fe(n.PATTERN))return!1;if(ml(n))return{issue:V.CUSTOM_LINE_BREAK};throw Error("non exhaustive match")}}function Ef(n,e){if(e.issue===V.IDENTIFY_TERMINATOR)return`Warning: unable to identify line terminator usage in pattern.
	The problem is in the <${n.name}> Token Type
	 Root cause: ${e.errMsg}.
	For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#IDENTIFY_TERMINATOR`;if(e.issue===V.CUSTOM_LINE_BREAK)return`Warning: A Custom Token Pattern should specify the <line_breaks> option.
	The problem is in the <${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 yl(n){return b(n,t=>fe(t)?t.charCodeAt(0):t)}function Nr(n,e,t){n[e]===void 0?n[e]=[t]:n[e].push(t)}const on=256;let xn=[];function et(n){return n<on?n:xn[n]}function Rf(){if(D(xn)){xn=new Array(65536);for(let n=0;n<65536;n++)xn[n]=n>255?255+~~(n/255):n}}function gn(n,e){const t=n.tokenTypeIdx;return t===e.tokenTypeIdx?!0:e.isParent===!0&&e.categoryMatchesMap[t]===!0}function jn(n,e){return n.tokenTypeIdx===e.tokenTypeIdx}let ps=1;const Tl={};function yn(n){const e=Af(n);bf(e),kf(e),Nf(e),S(e,t=>{t.isParent=t.categoryMatches.length>0})}function Af(n){let e=te(n),t=n,r=!0;for(;r;){t=hn(Ie(b(t,s=>s.CATEGORIES)));const i=nr(t,e);e=e.concat(i),D(i)?r=!1:t=i}return e}function bf(n){S(n,e=>{_l(e)||(Tl[ps]=e,e.tokenTypeIdx=ps++),ms(e)&&!Z(e.CATEGORIES)&&(e.CATEGORIES=[e.CATEGORIES]),ms(e)||(e.CATEGORIES=[]),If(e)||(e.categoryMatches=[]),Sf(e)||(e.categoryMatchesMap={})})}function Nf(n){S(n,e=>{e.categoryMatches=[],S(e.categoryMatchesMap,(t,r)=>{e.categoryMatches.push(Tl[r].tokenTypeIdx)})})}function kf(n){S(n,e=>{vl([],e)})}function vl(n,e){S(n,t=>{e.categoryMatchesMap[t.tokenTypeIdx]=!0}),S(e.CATEGORIES,t=>{const r=n.concat(e);ue(r,t)||vl(r,t)})}function _l(n){return x(n,"tokenTypeIdx")}function ms(n){return x(n,"CATEGORIES")}function If(n){return x(n,"categoryMatches")}function Sf(n){return x(n,"categoryMatchesMap")}function xf(n){return x(n,"tokenTypeIdx")}const Cf={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 ${t} characters.`}};var V;(function(n){n[n.MISSING_PATTERN=0]="MISSING_PATTERN",n[n.INVALID_PATTERN=1]="INVALID_PATTERN",n[n.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",n[n.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",n[n.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",n[n.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",n[n.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",n[n.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",n[n.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",n[n.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",n[n.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",n[n.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",n[n.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",n[n.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",n[n.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",n[n.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",n[n.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",n[n.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(V||(V={}));const ln={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[`
`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:Cf,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(ln);class de{constructor(e,t=ln){if(this.lexerDefinition=e,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const a=new Array(this.traceInitIndent+1).join("	");this.traceInitIndent<this.traceInitMaxIdent&&console.log(`${a}--> <${i}>`);const{time:o,value:l}=ul(s),c=o>10?console.warn:console.log;return this.traceInitIndent<this.traceInitMaxIdent&&c(`${a}<-- <${i}> time: ${o}ms`),this.traceInitIndent--,l}else return s()},typeof t=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object.
a boolean 2nd argument is no longer supported`);this.config=_e({},ln,t);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===ln.lineTerminatorsPattern)this.config.lineTerminatorsPattern=_f;else if(this.config.lineTerminatorCharacters===ln.lineTerminatorCharacters)throw Error(`Error: Missing <lineTerminatorCharacters> property on the Lexer config.
	For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(t.safeMode&&t.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),Z(e)?i={modes:{defaultMode:te(e)},defaultMode:an}:(s=!1,i=te(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(gf(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(yf(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},S(i.modes,(o,l)=>{i.modes[l]=rr(o,c=>ze(c))});const a=Mt(i.modes);if(S(i.modes,(o,l)=>{this.TRACE_INIT(`Mode: <${l}> processing`,()=>{if(this.modes.push(l),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(Zd(o,a))}),D(this.lexerDefinitionErrors)){yn(o);let c;this.TRACE_INIT("analyzeTokenTypes",()=>{c=Qd(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=_e({},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)}S(this.lexerDefinitionWarning,o=>{cl(o.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(pl?(this.chopInput=es,this.match=this.matchWithTest):(this.updateLastIndex=q,this.match=this.matchWithExec),s&&(this.handleModes=q),this.trackStartLines===!1&&(this.computeNewColumn=es),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",()=>{qd()}),this.TRACE_INIT("toFastProperties",()=>{dl(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,_,y;const E=e,v=E.length;let I=0,j=0;const ne=this.hasCustom?0:Math.floor(e.length/10),Ce=new Array(ne),ge=[];let De=this.trackStartLines?1:void 0,be=this.trackStartLines?1:void 0;const A=Tf(this.emptyGroups),T=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),Tt=O[Ne];return Tt===void 0?ye:Tt}const jc=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=jt(w);L=this.patternIdxToConfig[Ne],O=this.charCodeToPatternIdxToConfig[Ne],N=L.length;const Tt=this.canModeBeOptimized[Ne]&&this.config.safeMode===!1;O&&Tt?z=at:z=B}};function Yi(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}Yi.call(this,t);let we;const Xi=this.config.recoveryEnabled;for(;I<v;){l=null;const re=E.charCodeAt(I),Ne=z(re),Tt=Ne.length;for(r=0;r<Tt;r++){we=Ne[r];const Te=we.pattern;c=null;const Be=we.short;if(Be!==!1?re===Be&&(l=Te):we.isCustom===!0?(y=Te.exec(E,I,Ce,A),y!==null?(l=y[0],y.payload!==void 0&&(c=y.payload)):l=null):(this.updateLastIndex(Te,I),l=this.match(Te,e,I)),l!==null){if(o=we.longerAlt,o!==void 0){const Xe=o.length;for(s=0;s<Xe;s++){const He=L[o[s]],ot=He.pattern;if(u=null,He.isCustom===!0?(y=ot.exec(E,I,Ce,A),y!==null?(a=y[0],y.payload!==void 0&&(u=y.payload)):a=null):(this.updateLastIndex(ot,I),a=this.match(ot,e,I)),a&&a.length>l.length){l=a,c=u,we=He;break}}}break}}if(l!==null){if(d=l.length,f=we.group,f!==void 0&&(h=we.tokenTypeIdx,m=this.createTokenInstance(l,I,h,we.tokenType,De,be,d),this.handlePayload(m,c),f===!1?j=this.addToken(Ce,j,m):A[f].push(m)),e=this.chopInput(e,d),I=I+d,be=this.computeNewColumn(be,d),T===!0&&we.canLineTerminator===!0){let Te=0,Be,Xe;R.lastIndex=0;do Be=R.test(l),Be===!0&&(Xe=R.lastIndex-1,Te++);while(Be===!0);Te!==0&&(De=De+Te,be=d-Xe,this.updateTokenEndLineColumnLocation(m,f,Xe,Te,De,be,d))}this.handleModes(we,jc,Yi,m)}else{const Te=I,Be=De,Xe=be;let He=Xi===!1;for(;He===!1&&I<v;)for(e=this.chopInput(e,1),I++,i=0;i<N;i++){const ot=L[i],vr=ot.pattern,Ji=ot.short;if(Ji!==!1?E.charCodeAt(I)===Ji&&(He=!0):ot.isCustom===!0?He=vr.exec(E,I,Ce,A)!==null:(this.updateLastIndex(vr,I),He=vr.exec(e)!==null),He===!0)break}if(g=I-Te,be=this.computeNewColumn(be,g),_=this.config.errorMessageProvider.buildUnexpectedCharactersMessage(E,Te,g,Be,Xe),ge.push({offset:Te,line:Be,column:Xe,length:g,message:_}),Xi===!1)break}}return this.hasCustom||(Ce.length=j),{tokens:Ce,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 example to completely ignore whitespace.";de.NA=/NOT_APPLICABLE/;function Rt(n){return El(n)?n.LABEL:n.name}function El(n){return fe(n.LABEL)&&n.LABEL!==""}const wf="parent",gs="categories",ys="label",Ts="group",vs="push_mode",_s="pop_mode",Es="longer_alt",Rs="line_breaks",As="start_chars_hint";function Rl(n){return Of(n)}function Of(n){const e=n.pattern,t={};if(t.name=n.name,ze(e)||(t.PATTERN=e),x(n,wf))throw`The parent property is no longer supported.
See: https://github.com/chevrotain/chevrotain/issues/564#issuecomment-349062346 for details.`;return x(n,gs)&&(t.CATEGORIES=n[gs]),yn([t]),x(n,ys)&&(t.LABEL=n[ys]),x(n,Ts)&&(t.GROUP=n[Ts]),x(n,_s)&&(t.POP_MODE=n[_s]),x(n,vs)&&(t.PUSH_MODE=n[vs]),x(n,Es)&&(t.LONGER_ALT=n[Es]),x(n,Rs)&&(t.LINE_BREAKS=n[Rs]),x(n,As)&&(t.START_CHARS_HINT=n[As]),t}const tt=Rl({name:"EOF",pattern:de.NA});yn([tt]);function Oi(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 Al(n,e){return gn(n,e)}const _t={buildMismatchTokenMessage({expected:n,actual:e,previous:t,ruleName:r}){return`Expecting ${El(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: '`+$e(e).image+"'";if(r)return s+r+o;{const l=oe(n,(f,h)=>f.concat(h),[]),c=b(l,f=>`[${b(f,h=>Rt(h)).join(", ")}]`),d=`one of these possible Token sequences:
${b(c,(f,h)=>`  ${h+1}. ${f}`).join(`
`)}`;return s+d+o}},buildEarlyExitMessage({expectedIterationPaths:n,actual:e,customUserDescription:t,ruleName:r}){const i="Expecting: ",a=`
but found: '`+$e(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 Lf={buildRuleNotFoundError(n,e){return"Invalid grammar, reference to a rule which is not defined: ->"+e.nonTerminalName+`<-
inside top level rule: ->`+n.name+"<-"}},ct={buildDuplicateFoundError(n,e){function t(u){return u instanceof G?u.terminalType.name:u instanceof le?u.nonTerminalName:""}const r=n.name,i=$e(e),s=i.idx,a=je(i),o=t(i),l=s>0;let c=`->${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,
<${e}> may appears as a prefix path in all these alternatives.
`;return r=r+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES
For Further details.`,r},buildEmptyRepetitionError(n){let e=je(n.repetition);return n.repetition.idx!==0&&(e+=n.repetition.idx),`The repetition <${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: 
 ${r}
 To fix this refactor your grammar to remove the left recursion.
see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(n){return"deprecated"},buildDuplicateRuleNameError(n){let e;return n.topLevelRule instanceof qt?e=n.topLevelRule.name:e=n.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${n.grammarName}<-`}};function $f(n,e){const t=new Pf(n,e);return t.resolveRefs(),t.errors}class Pf extends Yt{constructor(e,t){super(),this.nameToTopRule=e,this.errMsgProvider=t,this.errors=[]}resolveRefs(){S(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 Mf extends ur{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 Df extends Mf{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=mn(s),this.found=!0}}}class fr extends ur{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 jf extends fr{walkMany(e,t,r){if(e.idx===this.occurrence){const i=$e(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof G&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkMany(e,t,r)}}class bs extends fr{walkManySep(e,t,r){if(e.idx===this.occurrence){const i=$e(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof G&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkManySep(e,t,r)}}class Gf extends fr{walkAtLeastOne(e,t,r){if(e.idx===this.occurrence){const i=$e(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof G&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOne(e,t,r)}}class Ns extends fr{walkAtLeastOneSep(e,t,r){if(e.idx===this.occurrence){const i=$e(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof G&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOneSep(e,t,r)}}function Br(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=Br(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 G({terminalType:o.separator})].concat(o.definition)})];return a(l)}else if(o instanceof pe){const l=o.definition.concat([new H({definition:[new G({terminalType:o.separator})].concat(o.definition)})]);r=a(l)}else if(o instanceof H){const l=o.definition.concat([new H({definition:o.definition})]);r=a(l)}else{if(o instanceof me)return S(o.definition,l=>{D(l.definition)===!1&&(r=a(l.definition))}),r;if(o instanceof G)t.push(o.terminalType);else throw Error("non exhaustive match")}i++}return r.push({partialPath:t,suffixDef:J(n,i)}),r}function bl(n,e,t,r){const i="EXIT_NONE_TERMINAL",s=[i],a="EXIT_ALTERNATIVE";let o=!1;const l=e.length,c=l-r-1,u=[],d=[];for(d.push({idx:-1,def:n,ruleStack:[],occurrenceStack:[]});!D(d);){const f=d.pop();if(f===a){o&&jt(d).idx<=c&&d.pop();continue}const h=f.def,m=f.idx,g=f.ruleStack,_=f.occurrenceStack;if(D(h))continue;const y=h[0];if(y===i){const E={idx:m,def:J(h),ruleStack:cn(g),occurrenceStack:cn(_)};d.push(E)}else if(y instanceof G)if(m<l-1){const E=m+1,v=e[E];if(t(v,y.terminalType)){const I={idx:E,def:J(h),ruleStack:g,occurrenceStack:_};d.push(I)}}else if(m===l-1)u.push({nextTokenType:y.terminalType,nextTokenOccurrence:y.idx,ruleStack:g,occurrenceStack:_}),o=!0;else throw Error("non exhaustive match");else if(y instanceof le){const E=te(g);E.push(y.nonTerminalName);const v=te(_);v.push(y.idx);const I={idx:m,def:y.definition.concat(s,J(h)),ruleStack:E,occurrenceStack:v};d.push(I)}else if(y instanceof ee){const E={idx:m,def:J(h),ruleStack:g,occurrenceStack:_};d.push(E),d.push(a);const v={idx:m,def:y.definition.concat(J(h)),ruleStack:g,occurrenceStack:_};d.push(v)}else if(y instanceof Re){const E=new H({definition:y.definition,idx:y.idx}),v=y.definition.concat([E],J(h)),I={idx:m,def:v,ruleStack:g,occurrenceStack:_};d.push(I)}else if(y instanceof Ae){const E=new G({terminalType:y.separator}),v=new H({definition:[E].concat(y.definition),idx:y.idx}),I=y.definition.concat([v],J(h)),j={idx:m,def:I,ruleStack:g,occurrenceStack:_};d.push(j)}else if(y instanceof pe){const E={idx:m,def:J(h),ruleStack:g,occurrenceStack:_};d.push(E),d.push(a);const v=new G({terminalType:y.separator}),I=new H({definition:[v].concat(y.definition),idx:y.idx}),j=y.definition.concat([I],J(h)),ne={idx:m,def:j,ruleStack:g,occurrenceStack:_};d.push(ne)}else if(y instanceof H){const E={idx:m,def:J(h),ruleStack:g,occurrenceStack:_};d.push(E),d.push(a);const v=new H({definition:y.definition,idx:y.idx}),I=y.definition.concat([v],J(h)),j={idx:m,def:I,ruleStack:g,occurrenceStack:_};d.push(j)}else if(y instanceof me)for(let E=y.definition.length-1;E>=0;E--){const v=y.definition[E],I={idx:m,def:v.definition.concat(J(h)),ruleStack:g,occurrenceStack:_};d.push(I),d.push(a)}else if(y instanceof he)d.push({idx:m,def:y.definition.concat(J(h)),ruleStack:g,occurrenceStack:_});else if(y instanceof qt)d.push(Uf(y,m,g,_));else throw Error("non exhaustive match")}return u}function Uf(n,e,t,r){const i=te(t);i.push(n.name);const s=te(r);return s.push(1),{idx:e,def:n.definition,ruleStack:i,occurrenceStack:s}}var F;(function(n){n[n.OPTION=0]="OPTION",n[n.REPETITION=1]="REPETITION",n[n.REPETITION_MANDATORY=2]="REPETITION_MANDATORY",n[n.REPETITION_MANDATORY_WITH_SEPARATOR=3]="REPETITION_MANDATORY_WITH_SEPARATOR",n[n.REPETITION_WITH_SEPARATOR=4]="REPETITION_WITH_SEPARATOR",n[n.ALTERNATION=5]="ALTERNATION"})(F||(F={}));function Li(n){if(n instanceof ee||n==="Option")return F.OPTION;if(n instanceof H||n==="Repetition")return F.REPETITION;if(n instanceof Re||n==="RepetitionMandatory")return F.REPETITION_MANDATORY;if(n instanceof Ae||n==="RepetitionMandatoryWithSeparator")return F.REPETITION_MANDATORY_WITH_SEPARATOR;if(n instanceof pe||n==="RepetitionWithSeparator")return F.REPETITION_WITH_SEPARATOR;if(n instanceof me||n==="Alternation")return F.ALTERNATION;throw Error("non exhaustive match")}function ks(n){const{occurrence:e,rule:t,prodType:r,maxLookahead:i}=n,s=Li(r);return s===F.ALTERNATION?hr(e,t,i):pr(e,t,s,i)}function Ff(n,e,t,r,i,s){const a=hr(n,e,t),o=Il(a)?jn:gn;return s(a,r,o,i)}function Bf(n,e,t,r,i,s){const a=pr(n,e,i,t),o=Il(a)?jn:gn;return s(a[0],o,r)}function Hf(n,e,t,r){const i=n.length,s=Oe(n,a=>Oe(a,o=>o.length===1));if(e)return function(a){const o=b(a,l=>l.GATE);for(let l=0;l<i;l++){const c=n[l],u=c.length,d=o[l];if(!(d!==void 0&&d.call(this)===!1))e:for(let f=0;f<u;f++){const h=c[f],m=h.length;for(let g=0;g<m;g++){const _=this.LA(g+1);if(t(_,h[g])===!1)continue e}return l}}};if(s&&!r){const a=b(n,l=>Ie(l)),o=oe(a,(l,c,u)=>(S(c,d=>{x(l,d.tokenTypeIdx)||(l[d.tokenTypeIdx]=u),S(d.categoryMatches,f=>{x(l,f)||(l[f]=u)})}),l),{});return function(){const l=this.LA(1);return o[l.tokenTypeIdx]}}else return function(){for(let a=0;a<i;a++){const o=n[a],l=o.length;e:for(let c=0;c<l;c++){const u=o[c],d=u.length;for(let f=0;f<d;f++){const h=this.LA(f+1);if(t(h,u[f])===!1)continue e}return a}}}}function Vf(n,e,t){const r=Oe(n,s=>s.length===1),i=n.length;if(r&&!t){const s=Ie(n);if(s.length===1&&D(s[0].categoryMatches)){const o=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===o}}else{const a=oe(s,(o,l,c)=>(o[l.tokenTypeIdx]=!0,S(l.categoryMatches,u=>{o[u]=!0}),o),[]);return function(){const o=this.LA(1);return a[o.tokenTypeIdx]===!0}}}else return function(){e:for(let s=0;s<i;s++){const a=n[s],o=a.length;for(let l=0;l<o;l++){const c=this.LA(l+1);if(e(c,a[l])===!1)continue e}return!0}return!1}}class Wf extends ur{constructor(e,t,r){super(),this.topProd=e,this.targetOccurrence=t,this.targetProdType=r}startWalking(){return this.walk(this.topProd),this.restDef}checkIsTarget(e,t,r,i){return e.idx===this.targetOccurrence&&this.targetProdType===t?(this.restDef=r.concat(i),!0):!1}walkOption(e,t,r){this.checkIsTarget(e,F.OPTION,t,r)||super.walkOption(e,t,r)}walkAtLeastOne(e,t,r){this.checkIsTarget(e,F.REPETITION_MANDATORY,t,r)||super.walkOption(e,t,r)}walkAtLeastOneSep(e,t,r){this.checkIsTarget(e,F.REPETITION_MANDATORY_WITH_SEPARATOR,t,r)||super.walkOption(e,t,r)}walkMany(e,t,r){this.checkIsTarget(e,F.REPETITION,t,r)||super.walkOption(e,t,r)}walkManySep(e,t,r){this.checkIsTarget(e,F.REPETITION_WITH_SEPARATOR,t,r)||super.walkOption(e,t,r)}}class Nl extends Yt{constructor(e,t,r){super(),this.targetOccurrence=e,this.targetProdType=t,this.targetRef=r,this.result=[]}checkIsTarget(e,t){e.idx===this.targetOccurrence&&this.targetProdType===t&&(this.targetRef===void 0||e===this.targetRef)&&(this.result=e.definition)}visitOption(e){this.checkIsTarget(e,F.OPTION)}visitRepetition(e){this.checkIsTarget(e,F.REPETITION)}visitRepetitionMandatory(e){this.checkIsTarget(e,F.REPETITION_MANDATORY)}visitRepetitionMandatoryWithSeparator(e){this.checkIsTarget(e,F.REPETITION_MANDATORY_WITH_SEPARATOR)}visitRepetitionWithSeparator(e){this.checkIsTarget(e,F.REPETITION_WITH_SEPARATOR)}visitAlternation(e){this.checkIsTarget(e,F.ALTERNATION)}}function Is(n){const e=new Array(n);for(let t=0;t<n;t++)e[t]=[];return e}function kr(n){let e=[""];for(let t=0;t<n.length;t++){const r=n[t],i=[];for(let s=0;s<e.length;s++){const a=e[s];i.push(a+"_"+r.tokenTypeIdx);for(let o=0;o<r.categoryMatches.length;o++){const l="_"+r.categoryMatches[o];i.push(a+l)}}e=i}return e}function Kf(n,e,t){for(let r=0;r<n.length;r++){if(r===t)continue;const i=n[r];for(let s=0;s<e.length;s++){const a=e[s];if(i[a]===!0)return!1}}return!0}function kl(n,e){const t=b(n,a=>Br([a],1)),r=Is(t.length),i=b(t,a=>{const o={};return S(a,l=>{const c=kr(l.partialPath);S(c,u=>{o[u]=!0})}),o});let s=t;for(let a=1;a<=e;a++){const o=s;s=Is(o.length);for(let l=0;l<o.length;l++){const c=o[l];for(let u=0;u<c.length;u++){const d=c[u].partialPath,f=c[u].suffixDef,h=kr(d);if(Kf(i,h,l)||D(f)||d.length===e){const g=r[l];if(Hr(g,d)===!1){g.push(d);for(let _=0;_<h.length;_++){const y=h[_];i[l][y]=!0}}}else{const g=Br(f,a+1,d);s[l]=s[l].concat(g),S(g,_=>{const y=kr(_.partialPath);S(y,E=>{i[l][E]=!0})})}}}}return r}function hr(n,e,t,r){const i=new Nl(n,F.ALTERNATION,r);return e.accept(i),kl(i.result,t)}function pr(n,e,t,r){const i=new Nl(n,t);e.accept(i);const s=i.result,o=new Wf(e,n,t).startWalking(),l=new he({definition:s}),c=new he({definition:o});return kl([l,c],r)}function Hr(n,e){e:for(let t=0;t<n.length;t++){const r=n[t];if(r.length===e.length){for(let i=0;i<r.length;i++){const s=e[i],a=r[i];if((s===a||a.categoryMatchesMap[s.tokenTypeIdx]!==void 0)===!1)continue e}return!0}}return!1}function zf(n,e){return n.length<e.length&&Oe(n,(t,r)=>{const i=e[r];return t===i||i.categoryMatchesMap[t.tokenTypeIdx]})}function Il(n){return Oe(n,e=>Oe(e,t=>Oe(t,r=>D(r.categoryMatches))))}function qf(n){const e=n.lookaheadStrategy.validate({rules:n.rules,tokenTypes:n.tokenTypes,grammarName:n.grammarName});return b(e,t=>Object.assign({type:ce.CUSTOM_LOOKAHEAD_VALIDATION},t))}function Yf(n,e,t,r){const i=ve(n,l=>Xf(l,t)),s=lh(n,e,t),a=ve(n,l=>ih(l,t)),o=ve(n,l=>Zf(l,n,r,t));return i.concat(s,a,o)}function Xf(n,e){const t=new Qf;n.accept(t);const r=t.allProductions,i=gu(r,Jf),s=Pe(i,o=>o.length>1);return b(K(s),o=>{const l=$e(o),c=e.buildDuplicateFoundError(n,o),u=je(l),d={message:c,type:ce.DUPLICATE_PRODUCTIONS,ruleName:n.name,dslName:u,occurrence:l.idx},f=Sl(l);return f&&(d.parameter=f),d})}function Jf(n){return`${je(n)}_#_${n.idx}_#_${Sl(n)}`}function Sl(n){return n instanceof G?n.terminalType.name:n instanceof le?n.nonTerminalName:""}class Qf extends Yt{constructor(){super(...arguments),this.allProductions=[]}visitNonTerminal(e){this.allProductions.push(e)}visitOption(e){this.allProductions.push(e)}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}visitAlternation(e){this.allProductions.push(e)}visitTerminal(e){this.allProductions.push(e)}}function Zf(n,e,t,r){const i=[];if(oe(e,(a,o)=>o.name===n.name?a+1:a,0)>1){const a=r.buildDuplicateRuleNameError({topLevelRule:n,grammarName:t});i.push({message:a,type:ce.DUPLICATE_RULE_NAME,ruleName:n.name})}return i}function eh(n,e,t){const r=[];let i;return ue(e,n)||(i=`Invalid rule override, rule: ->${n}<- cannot be overridden in the grammar: ->${t}<-as it is not defined in any of the super grammars `,r.push({message:i,type:ce.INVALID_RULE_OVERRIDE,ruleName:n})),r}function xl(n,e,t,r=[]){const i=[],s=Cn(e.definition);if(D(s))return[];{const a=n.name;ue(s,n)&&i.push({message:t.buildLeftRecursionError({topLevelRule:n,leftRecursionPath:r}),type:ce.LEFT_RECURSION,ruleName:a});const l=nr(s,r.concat([n])),c=ve(l,u=>{const d=te(r);return d.push(u),xl(n,u,t,d)});return i.concat(c)}}function Cn(n){let e=[];if(D(n))return e;const t=$e(n);if(t instanceof le)e.push(t.referencedRule);else if(t instanceof he||t instanceof ee||t instanceof Re||t instanceof Ae||t instanceof pe||t instanceof H)e=e.concat(Cn(t.definition));else if(t instanceof me)e=Ie(b(t.definition,s=>Cn(s.definition)));else if(!(t instanceof G))throw Error("non exhaustive match");const r=Mn(t),i=n.length>1;if(r&&i){const s=J(n);return e.concat(Cn(s))}else return e}class $i extends Yt{constructor(){super(...arguments),this.alternations=[]}visitAlternation(e){this.alternations.push(e)}}function th(n,e){const t=new $i;n.accept(t);const r=t.alternations;return ve(r,s=>{const a=cn(s.definition);return ve(a,(o,l)=>{const c=bl([o],[],gn,1);return D(c)?[{message:e.buildEmptyAlternationError({topLevelRule:n,alternation:s,emptyChoiceIdx:l}),type:ce.NONE_LAST_EMPTY_ALT,ruleName:n.name,occurrence:s.idx,alternative:l+1}]:[]})})}function nh(n,e,t){const r=new $i;n.accept(r);let i=r.alternations;return i=rr(i,a=>a.ignoreAmbiguities===!0),ve(i,a=>{const o=a.idx,l=a.maxLookahead||e,c=hr(o,n,l,a),u=ah(c,a,n,t),d=oh(c,a,n,t);return u.concat(d)})}class rh extends Yt{constructor(){super(...arguments),this.allProductions=[]}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}}function ih(n,e){const t=new $i;n.accept(t);const r=t.alternations;return ve(r,s=>s.definition.length>255?[{message:e.buildTooManyAlternativesError({topLevelRule:n,alternation:s}),type:ce.TOO_MANY_ALTS,ruleName:n.name,occurrence:s.idx}]:[])}function sh(n,e,t){const r=[];return S(n,i=>{const s=new rh;i.accept(s);const a=s.allProductions;S(a,o=>{const l=Li(o),c=o.maxLookahead||e,u=o.idx,f=pr(u,i,l,c)[0];if(D(Ie(f))){const h=t.buildEmptyRepetitionError({topLevelRule:i,repetition:o});r.push({message:h,type:ce.NO_NON_EMPTY_LOOKAHEAD,ruleName:i.name})}})}),r}function ah(n,e,t,r){const i=[],s=oe(n,(o,l,c)=>(e.definition[c].ignoreAmbiguities===!0||S(l,u=>{const d=[c];S(n,(f,h)=>{c!==h&&Hr(f,u)&&e.definition[h].ignoreAmbiguities!==!0&&d.push(h)}),d.length>1&&!Hr(i,u)&&(i.push(u),o.push({alts:d,path:u}))}),o),[]);return b(s,o=>{const l=b(o.alts,u=>u+1);return{message:r.buildAlternationAmbiguityError({topLevelRule:t,alternation:e,ambiguityIndices:l,prefixPath:o.path}),type:ce.AMBIGUOUS_ALTS,ruleName:t.name,occurrence:e.idx,alternatives:o.alts}})}function oh(n,e,t,r){const i=oe(n,(a,o,l)=>{const c=b(o,u=>({idx:l,path:u}));return a.concat(c)},[]);return hn(ve(i,a=>{if(e.definition[a.idx].ignoreAmbiguities===!0)return[];const l=a.idx,c=a.path,u=Ee(i,f=>e.definition[f.idx].ignoreAmbiguities!==!0&&f.idx<l&&zf(f.path,c));return b(u,f=>{const h=[f.idx+1,l+1],m=e.idx===0?"":e.idx;return{message:r.buildAlternationPrefixAmbiguityError({topLevelRule:t,alternation:e,ambiguityIndices:h,prefixPath:f.path}),type:ce.AMBIGUOUS_PREFIX_ALTS,ruleName:t.name,occurrence:m,alternatives:h}})}))}function lh(n,e,t){const r=[],i=b(e,s=>s.name);return S(n,s=>{const a=s.name;if(ue(i,a)){const o=t.buildNamespaceConflictError(s);r.push({message:o,type:ce.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:a})}}),r}function ch(n){const e=_i(n,{errMsgProvider:Lf}),t={};return S(n.rules,r=>{t[r.name]=r}),$f(t,e.errMsgProvider)}function uh(n){return n=_i(n,{errMsgProvider:ct}),Yf(n.rules,n.tokenTypes,n.errMsgProvider,n.grammarName)}const Cl="MismatchedTokenException",wl="NoViableAltException",Ol="EarlyExitException",Ll="NotAllInputParsedException",$l=[Cl,wl,Ol,Ll];Object.freeze($l);function Gn(n){return ue($l,n.name)}class mr extends Error{constructor(e,t){super(e),this.token=t,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}}class Pl extends mr{constructor(e,t,r){super(e,t),this.previousToken=r,this.name=Cl}}class dh extends mr{constructor(e,t,r){super(e,t),this.previousToken=r,this.name=wl}}class fh extends mr{constructor(e,t){super(e,t),this.name=Ll}}class hh extends mr{constructor(e,t,r){super(e,t),this.previousToken=r,this.name=Ol}}const Ir={},Ml="InRuleRecoveryException";class ph extends Error{constructor(e){super(e),this.name=Ml}}class mh{initRecoverable(e){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=x(e,"recoveryEnabled")?e.recoveryEnabled:Ye.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=gh)}getTokenToInsert(e){const t=Oi(e,"",NaN,NaN,NaN,NaN,NaN,NaN);return t.isInsertedInRecovery=!0,t}canTokenTypeBeInsertedInRecovery(e){return!0}canTokenTypeBeDeletedInRecovery(e){return!0}tryInRepetitionRecovery(e,t,r,i){const s=this.findReSyncTokenType(),a=this.exportLexerState(),o=[];let l=!1;const c=this.LA(1);let u=this.LA(1);const d=()=>{const f=this.LA(0),h=this.errorMessageProvider.buildMismatchTokenMessage({expected:i,actual:c,previous:f,ruleName:this.getCurrRuleFullName()}),m=new Pl(h,c,this.LA(0));m.resyncedTokens=cn(o),this.SAVE_ERROR(m)};for(;!l;)if(this.tokenMatcher(u,i)){d();return}else if(r.call(this)){d(),e.apply(this,t);return}else this.tokenMatcher(u,s)?l=!0:(u=this.SKIP_TOKEN(),this.addToResyncTokens(u,o));this.importLexerState(a)}shouldInRepetitionRecoveryBeTried(e,t,r){return!(r===!1||this.tokenMatcher(this.LA(1),e)||this.isBackTracking()||this.canPerformInRuleRecovery(e,this.getFollowsForInRuleRecovery(e,t)))}getFollowsForInRuleRecovery(e,t){const r=this.getCurrentGrammarPath(e,t);return this.getNextPossibleTokenTypes(r)}tryInRuleRecovery(e,t){if(this.canRecoverWithSingleTokenInsertion(e,t))return this.getTokenToInsert(e);if(this.canRecoverWithSingleTokenDeletion(e)){const r=this.SKIP_TOKEN();return this.consumeToken(),r}throw new ph("sad sad panda")}canPerformInRuleRecovery(e,t){return this.canRecoverWithSingleTokenInsertion(e,t)||this.canRecoverWithSingleTokenDeletion(e)}canRecoverWithSingleTokenInsertion(e,t){if(!this.canTokenTypeBeInsertedInRecovery(e)||D(t))return!1;const r=this.LA(1);return Dt(t,s=>this.tokenMatcher(r,s))!==void 0}canRecoverWithSingleTokenDeletion(e){return this.canTokenTypeBeDeletedInRecovery(e)?this.tokenMatcher(this.LA(2),e):!1}isInCurrentRuleReSyncSet(e){const t=this.getCurrFollowKey(),r=this.getFollowSetFromFollowKey(t);return ue(r,e)}findReSyncTokenType(){const e=this.flattenFollowSet();let t=this.LA(1),r=2;for(;;){const i=Dt(e,s=>Al(t,s));if(i!==void 0)return i;t=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return Ir;const e=this.getLastExplicitRuleShortName(),t=this.getLastExplicitRuleOccurrenceIndex(),r=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(e),idxInCallingRule:t,inRule:this.shortRuleNameToFullName(r)}}buildFullFollowKeyStack(){const e=this.RULE_STACK,t=this.RULE_OCCURRENCE_STACK;return b(e,(r,i)=>i===0?Ir:{ruleName:this.shortRuleNameToFullName(r),idxInCallingRule:t[i],inRule:this.shortRuleNameToFullName(e[i-1])})}flattenFollowSet(){const e=b(this.buildFullFollowKeyStack(),t=>this.getFollowSetFromFollowKey(t));return Ie(e)}getFollowSetFromFollowKey(e){if(e===Ir)return[tt];const t=e.ruleName+e.idxInCallingRule+fl+e.inRule;return this.resyncFollows[t]}addToResyncTokens(e,t){return this.tokenMatcher(e,tt)||t.push(e),t}reSyncTo(e){const t=[];let r=this.LA(1);for(;this.tokenMatcher(r,e)===!1;)r=this.SKIP_TOKEN(),this.addToResyncTokens(r,t);return cn(t)}attemptInRepetitionRecovery(e,t,r,i,s,a,o){}getCurrentGrammarPath(e,t){const r=this.getHumanReadableRuleStack(),i=te(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:i,lastTok:e,lastTokOccurrence:t}}getHumanReadableRuleStack(){return b(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}}function gh(n,e,t,r,i,s,a){const o=this.getKeyForAutomaticLookahead(r,i);let l=this.firstAfterRepMap[o];if(l===void 0){const f=this.getCurrRuleFullName(),h=this.getGAstProductions()[f];l=new s(h,i).startWalking(),this.firstAfterRepMap[o]=l}let c=l.token,u=l.occurrence;const d=l.isEndOfRule;this.RULE_STACK.length===1&&d&&c===void 0&&(c=tt,u=1),!(c===void 0||u===void 0)&&this.shouldInRepetitionRecoveryBeTried(c,u,a)&&this.tryInRepetitionRecovery(n,e,t,c)}const yh=4,it=8,Dl=1<<it,jl=2<<it,Vr=3<<it,Wr=4<<it,Kr=5<<it,wn=6<<it;function Sr(n,e,t){return t|e|n}class Pi{constructor(e){var t;this.maxLookahead=(t=e==null?void 0:e.maxLookahead)!==null&&t!==void 0?t:Ye.maxLookahead}validate(e){const t=this.validateNoLeftRecursion(e.rules);if(D(t)){const r=this.validateEmptyOrAlternatives(e.rules),i=this.validateAmbiguousAlternationAlternatives(e.rules,this.maxLookahead),s=this.validateSomeNonEmptyLookaheadPath(e.rules,this.maxLookahead);return[...t,...r,...i,...s]}return t}validateNoLeftRecursion(e){return ve(e,t=>xl(t,t,ct))}validateEmptyOrAlternatives(e){return ve(e,t=>th(t,ct))}validateAmbiguousAlternationAlternatives(e,t){return ve(e,r=>nh(r,t,ct))}validateSomeNonEmptyLookaheadPath(e,t){return sh(e,t,ct)}buildLookaheadForAlternation(e){return Ff(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,Hf)}buildLookaheadForOptional(e){return Bf(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,Li(e.prodType),Vf)}}class Th{initLooksAhead(e){this.dynamicTokensEnabled=x(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:Ye.dynamicTokensEnabled,this.maxLookahead=x(e,"maxLookahead")?e.maxLookahead:Ye.maxLookahead,this.lookaheadStrategy=x(e,"lookaheadStrategy")?e.lookaheadStrategy:new Pi({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){S(e,t=>{this.TRACE_INIT(`${t.name} Rule Lookahead`,()=>{const{alternation:r,repetition:i,option:s,repetitionMandatory:a,repetitionMandatoryWithSeparator:o,repetitionWithSeparator:l}=_h(t);S(r,c=>{const u=c.idx===0?"":c.idx;this.TRACE_INIT(`${je(c)}${u}`,()=>{const d=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:c.idx,rule:t,maxLookahead:c.maxLookahead||this.maxLookahead,hasPredicates:c.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),f=Sr(this.fullRuleNameToShort[t.name],Dl,c.idx);this.setLaFuncCache(f,d)})}),S(i,c=>{this.computeLookaheadFunc(t,c.idx,Vr,"Repetition",c.maxLookahead,je(c))}),S(s,c=>{this.computeLookaheadFunc(t,c.idx,jl,"Option",c.maxLookahead,je(c))}),S(a,c=>{this.computeLookaheadFunc(t,c.idx,Wr,"RepetitionMandatory",c.maxLookahead,je(c))}),S(o,c=>{this.computeLookaheadFunc(t,c.idx,wn,"RepetitionMandatoryWithSeparator",c.maxLookahead,je(c))}),S(l,c=>{this.computeLookaheadFunc(t,c.idx,Kr,"RepetitionWithSeparator",c.maxLookahead,je(c))})})})}computeLookaheadFunc(e,t,r,i,s,a){this.TRACE_INIT(`${a}${t===0?"":t}`,()=>{const o=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:t,rule:e,maxLookahead:s||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:i}),l=Sr(this.fullRuleNameToShort[e.name],r,t);this.setLaFuncCache(l,o)})}getKeyForAutomaticLookahead(e,t){const r=this.getLastExplicitRuleShortName();return Sr(r,e,t)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,t){this.lookAheadFuncsCache.set(e,t)}}class vh extends Yt{constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(e){this.dslMethods.option.push(e)}visitRepetitionWithSeparator(e){this.dslMethods.repetitionWithSeparator.push(e)}visitRepetitionMandatory(e){this.dslMethods.repetitionMandatory.push(e)}visitRepetitionMandatoryWithSeparator(e){this.dslMethods.repetitionMandatoryWithSeparator.push(e)}visitRepetition(e){this.dslMethods.repetition.push(e)}visitAlternation(e){this.dslMethods.alternation.push(e)}}const Nn=new vh;function _h(n){Nn.reset(),n.accept(Nn);const e=Nn.dslMethods;return Nn.reset(),e}function Ss(n,e){isNaN(n.startOffset)===!0?(n.startOffset=e.startOffset,n.endOffset=e.endOffset):n.endOffset<e.endOffset&&(n.endOffset=e.endOffset)}function xs(n,e){isNaN(n.startOffset)===!0?(n.startOffset=e.startOffset,n.startColumn=e.startColumn,n.startLine=e.startLine,n.endOffset=e.endOffset,n.endColumn=e.endColumn,n.endLine=e.endLine):n.endOffset<e.endOffset&&(n.endOffset=e.endOffset,n.endColumn=e.endColumn,n.endLine=e.endLine)}function Eh(n,e,t){n.children[t]===void 0?n.children[t]=[e]:n.children[t].push(e)}function Rh(n,e,t){n.children[e]===void 0?n.children[e]=[t]:n.children[e].push(t)}const Ah="name";function Gl(n,e){Object.defineProperty(n,Ah,{enumerable:!1,configurable:!0,writable:!1,value:e})}function bh(n,e){const t=Mt(n),r=t.length;for(let i=0;i<r;i++){const s=t[i],a=n[s],o=a.length;for(let l=0;l<o;l++){const c=a[l];c.tokenTypeIdx===void 0&&this[c.name](c.children,e)}}}function Nh(n,e){const t=function(){};Gl(t,n+"BaseSemantics");const r={visit:function(i,s){if(Z(i)&&(i=i[0]),!ze(i))return this[i.name](i.children,s)},validateVisitor:function(){const i=Ih(this,e);if(!D(i)){const s=b(i,a=>a.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>:
	${s.join(`

`).replace(/\n/g,`
	`)}`)}}};return t.prototype=r,t.prototype.constructor=t,t._RULE_NAMES=e,t}function kh(n,e,t){const r=function(){};Gl(r,n+"BaseSemanticsWithDefaults");const i=Object.create(t.prototype);return S(e,s=>{i[s]=bh}),r.prototype=i,r.prototype.constructor=r,r}var zr;(function(n){n[n.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",n[n.MISSING_METHOD=1]="MISSING_METHOD"})(zr||(zr={}));function Ih(n,e){return Sh(n,e)}function Sh(n,e){const t=Ee(e,i=>mt(n[i])===!1),r=b(t,i=>({msg:`Missing visitor method: <${i}> on ${n.constructor.name} CST Visitor.`,type:zr.MISSING_METHOD,methodName:i}));return hn(r)}class xh{initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=x(e,"nodeLocationTracking")?e.nodeLocationTracking:Ye.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=q,this.cstFinallyStateUpdate=q,this.cstPostTerminal=q,this.cstPostNonTerminal=q,this.cstPostRule=q;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=xs,this.setNodeLocationFromNode=xs,this.cstPostRule=q,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=q,this.setNodeLocationFromNode=q,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Ss,this.setNodeLocationFromNode=Ss,this.cstPostRule=q,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=q,this.setNodeLocationFromNode=q,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=q,this.setNodeLocationFromNode=q,this.cstPostRule=q,this.setInitialNodeLocation=q;else throw Error(`Invalid <nodeLocationTracking> config option: "${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];Eh(r,t,e),this.setNodeLocationFromToken(r.location,t)}cstPostNonTerminal(e,t){const r=this.CST_STACK[this.CST_STACK.length-1];Rh(r,t,e),this.setNodeLocationFromNode(r.location,e.location)}getBaseCstVisitorConstructor(){if(ze(this.baseCstVisitorConstructor)){const e=Nh(this.className,Mt(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(ze(this.baseCstVisitorWithDefaultsConstructor)){const e=kh(this.className,Mt(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 Ch{initLexerAdapter(){this.tokVector=[],this.tokVectorLength=0,this.currIdx=-1}set input(e){if(this.selfAnalysisDone!==!0)throw Error("Missing <performSelfAnalysis> invocation at the end of the Parser's constructor.");this.reset(),this.tokVector=e,this.tokVectorLength=e.length}get input(){return this.tokVector}SKIP_TOKEN(){return this.currIdx<=this.tokVector.length-2?(this.consumeToken(),this.LA(1)):Fn}LA(e){const t=this.currIdx+e;return t<0||this.tokVectorLength<=t?Fn:this.tokVector[t]}consumeToken(){this.currIdx++}exportLexerState(){return this.currIdx}importLexerState(e){this.currIdx=e}resetLexerState(){this.currIdx=-1}moveToTerminatedState(){this.currIdx=this.tokVector.length-1}getLexerPosition(){return this.exportLexerState()}}class wh{ACTION(e){return e.call(this)}consume(e,t,r){return this.consumeInternal(t,e,r)}subrule(e,t,r){return this.subruleInternal(t,e,r)}option(e,t){return this.optionInternal(t,e)}or(e,t){return this.orInternal(t,e)}many(e,t){return this.manyInternal(e,t)}atLeastOne(e,t){return this.atLeastOneInternal(e,t)}CONSUME(e,t){return this.consumeInternal(e,0,t)}CONSUME1(e,t){return this.consumeInternal(e,1,t)}CONSUME2(e,t){return this.consumeInternal(e,2,t)}CONSUME3(e,t){return this.consumeInternal(e,3,t)}CONSUME4(e,t){return this.consumeInternal(e,4,t)}CONSUME5(e,t){return this.consumeInternal(e,5,t)}CONSUME6(e,t){return this.consumeInternal(e,6,t)}CONSUME7(e,t){return this.consumeInternal(e,7,t)}CONSUME8(e,t){return this.consumeInternal(e,8,t)}CONSUME9(e,t){return this.consumeInternal(e,9,t)}SUBRULE(e,t){return this.subruleInternal(e,0,t)}SUBRULE1(e,t){return this.subruleInternal(e,1,t)}SUBRULE2(e,t){return this.subruleInternal(e,2,t)}SUBRULE3(e,t){return this.subruleInternal(e,3,t)}SUBRULE4(e,t){return this.subruleInternal(e,4,t)}SUBRULE5(e,t){return this.subruleInternal(e,5,t)}SUBRULE6(e,t){return this.subruleInternal(e,6,t)}SUBRULE7(e,t){return this.subruleInternal(e,7,t)}SUBRULE8(e,t){return this.subruleInternal(e,8,t)}SUBRULE9(e,t){return this.subruleInternal(e,9,t)}OPTION(e){return this.optionInternal(e,0)}OPTION1(e){return this.optionInternal(e,1)}OPTION2(e){return this.optionInternal(e,2)}OPTION3(e){return this.optionInternal(e,3)}OPTION4(e){return this.optionInternal(e,4)}OPTION5(e){return this.optionInternal(e,5)}OPTION6(e){return this.optionInternal(e,6)}OPTION7(e){return this.optionInternal(e,7)}OPTION8(e){return this.optionInternal(e,8)}OPTION9(e){return this.optionInternal(e,9)}OR(e){return this.orInternal(e,0)}OR1(e){return this.orInternal(e,1)}OR2(e){return this.orInternal(e,2)}OR3(e){return this.orInternal(e,3)}OR4(e){return this.orInternal(e,4)}OR5(e){return this.orInternal(e,5)}OR6(e){return this.orInternal(e,6)}OR7(e){return this.orInternal(e,7)}OR8(e){return this.orInternal(e,8)}OR9(e){return this.orInternal(e,9)}MANY(e){this.manyInternal(0,e)}MANY1(e){this.manyInternal(1,e)}MANY2(e){this.manyInternal(2,e)}MANY3(e){this.manyInternal(3,e)}MANY4(e){this.manyInternal(4,e)}MANY5(e){this.manyInternal(5,e)}MANY6(e){this.manyInternal(6,e)}MANY7(e){this.manyInternal(7,e)}MANY8(e){this.manyInternal(8,e)}MANY9(e){this.manyInternal(9,e)}MANY_SEP(e){this.manySepFirstInternal(0,e)}MANY_SEP1(e){this.manySepFirstInternal(1,e)}MANY_SEP2(e){this.manySepFirstInternal(2,e)}MANY_SEP3(e){this.manySepFirstInternal(3,e)}MANY_SEP4(e){this.manySepFirstInternal(4,e)}MANY_SEP5(e){this.manySepFirstInternal(5,e)}MANY_SEP6(e){this.manySepFirstInternal(6,e)}MANY_SEP7(e){this.manySepFirstInternal(7,e)}MANY_SEP8(e){this.manySepFirstInternal(8,e)}MANY_SEP9(e){this.manySepFirstInternal(9,e)}AT_LEAST_ONE(e){this.atLeastOneInternal(0,e)}AT_LEAST_ONE1(e){return this.atLeastOneInternal(1,e)}AT_LEAST_ONE2(e){this.atLeastOneInternal(2,e)}AT_LEAST_ONE3(e){this.atLeastOneInternal(3,e)}AT_LEAST_ONE4(e){this.atLeastOneInternal(4,e)}AT_LEAST_ONE5(e){this.atLeastOneInternal(5,e)}AT_LEAST_ONE6(e){this.atLeastOneInternal(6,e)}AT_LEAST_ONE7(e){this.atLeastOneInternal(7,e)}AT_LEAST_ONE8(e){this.atLeastOneInternal(8,e)}AT_LEAST_ONE9(e){this.atLeastOneInternal(9,e)}AT_LEAST_ONE_SEP(e){this.atLeastOneSepFirstInternal(0,e)}AT_LEAST_ONE_SEP1(e){this.atLeastOneSepFirstInternal(1,e)}AT_LEAST_ONE_SEP2(e){this.atLeastOneSepFirstInternal(2,e)}AT_LEAST_ONE_SEP3(e){this.atLeastOneSepFirstInternal(3,e)}AT_LEAST_ONE_SEP4(e){this.atLeastOneSepFirstInternal(4,e)}AT_LEAST_ONE_SEP5(e){this.atLeastOneSepFirstInternal(5,e)}AT_LEAST_ONE_SEP6(e){this.atLeastOneSepFirstInternal(6,e)}AT_LEAST_ONE_SEP7(e){this.atLeastOneSepFirstInternal(7,e)}AT_LEAST_ONE_SEP8(e){this.atLeastOneSepFirstInternal(8,e)}AT_LEAST_ONE_SEP9(e){this.atLeastOneSepFirstInternal(9,e)}RULE(e,t,r=Bn){if(ue(this.definedRulesNames,e)){const a={message:ct.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:ce.DUPLICATE_RULE_NAME,ruleName:e};this.definitionErrors.push(a)}this.definedRulesNames.push(e);const i=this.defineRule(e,t,r);return this[e]=i,i}OVERRIDE_RULE(e,t,r=Bn){const i=eh(e,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(i);const s=this.defineRule(e,t,r);return this[e]=s,s}BACKTRACK(e,t){return function(){this.isBackTrackingStack.push(1);const r=this.saveRecogState();try{return e.apply(this,t),!0}catch(i){if(Gn(i))return!1;throw i}finally{this.reloadRecogState(r),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return jd(K(this.gastProductionsCache))}}class Oh{initRecognizerEngine(e,t){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=jn,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},x(t,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a <serializedGrammar> property.
	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(x(e,"modes")&&Oe(Ie(K(e.modes)),xf)){const s=Ie(K(e.modes)),a=Ri(s);this.tokensMap=oe(a,(o,l)=>(o[l.name]=l,o),{})}else if(tu(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=x(e,"modes")?Ie(K(e.modes)):K(e),i=Oe(r,s=>D(s.categoryMatches));this.tokenMatcher=i?jn:gn,yn(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=x(r,"resyncEnabled")?r.resyncEnabled:Bn.resyncEnabled,s=x(r,"recoveryValueFunc")?r.recoveryValueFunc:Bn.recoveryValueFunc,a=this.ruleShortNameIdx<<yh+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(Gn(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(jl,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(Wr,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,F.REPETITION_MANDATORY,t.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,t],i,Wr,e,Gf)}atLeastOneSepFirstInternal(e,t){const r=this.getKeyForAutomaticLookahead(wn,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,Ns],o,wn,e,Ns)}else throw this.raiseEarlyExitException(e,F.REPETITION_MANDATORY_WITH_SEPARATOR,t.ERR_MSG)}manyInternal(e,t){const r=this.getKeyForAutomaticLookahead(Vr,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,Vr,e,jf,a)}manySepFirstInternal(e,t){const r=this.getKeyForAutomaticLookahead(Kr,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,bs],o,Kr,e,bs)}}repetitionSepSecondInternal(e,t,r,i,s){for(;r();)this.CONSUME(t),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,t,r,i,s],r,wn,e,s)}doSingleRepetition(e){const t=this.getLexerPosition();return e.call(this),this.getLexerPosition()>t}orInternal(e,t){const r=this.getKeyForAutomaticLookahead(Dl,t),i=Z(e)?e:e.DEF,a=this.getLaFuncFromCache(r).call(this,i);if(a!==void 0)return i[a].ALT.call(this);this.raiseNoAltException(t,e.ERR_MSG)}ruleFinallyStateUpdate(){if(this.RULE_STACK.pop(),this.RULE_OCCURRENCE_STACK.pop(),this.cstFinallyStateUpdate(),this.RULE_STACK.length===0&&this.isAtEndOfInput()===!1){const e=this.LA(1),t=this.errorMessageProvider.buildNotAllInputParsedMessage({firstRedundant:e,ruleName:this.getCurrRuleFullName()});this.SAVE_ERROR(new fh(t,e))}}subruleInternal(e,t,r){let i;try{const s=r!==void 0?r.ARGS:void 0;return this.subruleIdx=t,i=e.apply(this,s),this.cstPostNonTerminal(i,r!==void 0&&r.LABEL!==void 0?r.LABEL:e.ruleName),i}catch(s){throw this.subruleInternalError(s,r,e.ruleName)}}subruleInternalError(e,t,r){throw Gn(e)&&e.partialCstResult!==void 0&&(this.cstPostNonTerminal(e.partialCstResult,t!==void 0&&t.LABEL!==void 0?t.LABEL:r),delete e.partialCstResult),e}consumeInternal(e,t,r){let i;try{const s=this.LA(1);this.tokenMatcher(s,e)===!0?(this.consumeToken(),i=s):this.consumeInternalError(e,s,r)}catch(s){i=this.consumeInternalRecovery(e,t,s)}return this.cstPostTerminal(r!==void 0&&r.LABEL!==void 0?r.LABEL:e.name,i),i}consumeInternalError(e,t,r){let i;const s=this.LA(0);throw r!==void 0&&r.ERR_MSG?i=r.ERR_MSG:i=this.errorMessageProvider.buildMismatchTokenMessage({expected:e,actual:t,previous:s,ruleName:this.getCurrRuleFullName()}),this.SAVE_ERROR(new Pl(i,t,s))}consumeInternalRecovery(e,t,r){if(this.recoveryEnabled&&r.name==="MismatchedTokenException"&&!this.isBackTracking()){const i=this.getFollowsForInRuleRecovery(e,t);try{return this.tryInRuleRecovery(e,i)}catch(s){throw s.name===Ml?r:s}}else throw r}saveRecogState(){const e=this.errors,t=te(this.RULE_STACK);return{errors:e,lexerState:this.exportLexerState(),RULE_STACK:t,CST_STACK:this.CST_STACK}}reloadRecogState(e){this.errors=e.errors,this.importLexerState(e.lexerState),this.RULE_STACK=e.RULE_STACK}ruleInvocationStateUpdate(e,t,r){this.RULE_OCCURRENCE_STACK.push(r),this.RULE_STACK.push(e),this.cstInvocationStateUpdate(t)}isBackTracking(){return this.isBackTrackingStack.length!==0}getCurrRuleFullName(){const e=this.getLastExplicitRuleShortName();return this.shortRuleNameToFull[e]}shortRuleNameToFullName(e){return this.shortRuleNameToFull[e]}isAtEndOfInput(){return this.tokenMatcher(this.LA(1),tt)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}}class Lh{initErrorHandler(e){this._errors=[],this.errorMessageProvider=x(e,"errorMessageProvider")?e.errorMessageProvider:Ye.errorMessageProvider}SAVE_ERROR(e){if(Gn(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:te(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return te(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,t,r){const i=this.getCurrRuleFullName(),s=this.getGAstProductions()[i],o=pr(e,s,t,this.maxLookahead)[0],l=[];for(let u=1;u<=this.maxLookahead;u++)l.push(this.LA(u));const c=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:o,actual:l,previous:this.LA(0),customUserDescription:r,ruleName:i});throw this.SAVE_ERROR(new hh(c,this.LA(1),this.LA(0)))}raiseNoAltException(e,t){const r=this.getCurrRuleFullName(),i=this.getGAstProductions()[r],s=hr(e,i,this.maxLookahead),a=[];for(let c=1;c<=this.maxLookahead;c++)a.push(this.LA(c));const o=this.LA(0),l=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:s,actual:a,previous:o,customUserDescription:t,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new dh(l,this.LA(1),o))}}class $h{initContentAssist(){}computeContentAssist(e,t){const r=this.gastProductionsCache[e];if(ze(r))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return bl([r],t,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){const t=$e(e.ruleStack),i=this.getGAstProductions()[t];return new Df(i,e).startWalking()}}const gr={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(gr);const Cs=!0,ws=Math.pow(2,it)-1,Ul=Rl({name:"RECORDING_PHASE_TOKEN",pattern:de.NA});yn([Ul]);const Fl=Oi(Ul,`This IToken indicates the Parser is in Recording Phase
	See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(Fl);const Ph={name:`This CSTNode indicates the Parser is in Recording Phase
	See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class Mh{initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){const t=e>0?e:"";this[`CONSUME${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${r}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,t){return()=>!0}LA_RECORD(e){return Fn}topLevelRuleRecord(e,t){try{const r=new qt({definition:[],name:e});return r.name=e,this.recordingProdStack.push(r),t.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+`
	 This error was thrown during the "grammar recording phase" For more info see:
	https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(e,t){return rn.call(this,ee,e,t)}atLeastOneInternalRecord(e,t){rn.call(this,Re,t,e)}atLeastOneSepFirstInternalRecord(e,t){rn.call(this,Ae,t,e,Cs)}manyInternalRecord(e,t){rn.call(this,H,t,e)}manySepFirstInternalRecord(e,t){rn.call(this,pe,t,e,Cs)}orInternalRecord(e,t){return Dh.call(this,e,t)}subruleInternalRecord(e,t,r){if(Un(t),!e||x(e,"ruleName")===!1){const o=new Error(`<SUBRULE${Os(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=jt(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?Ph:gr}consumeInternalRecord(e,t,r){if(Un(t),!_l(e)){const a=new Error(`<CONSUME${Os(t)}> argument is invalid expecting a TokenType reference but got: <${JSON.stringify(e)}>
 inside top level rule: <${this.recordingProdStack[0].name}>`);throw a.KNOWN_RECORDER_ERROR=!0,a}const i=jt(this.recordingProdStack),s=new G({idx:t,terminalType:e,label:r==null?void 0:r.LABEL});return i.definition.push(s),Fl}}function rn(n,e,t,r=!1){Un(t);const i=jt(this.recordingProdStack),s=mt(e)?e:e.DEF,a=new n({definition:[],idx:t});return r&&(a.separator=e.SEP),x(e,"MAX_LOOKAHEAD")&&(a.maxLookahead=e.MAX_LOOKAHEAD),this.recordingProdStack.push(a),s.call(this),i.definition.push(a),this.recordingProdStack.pop(),gr}function Dh(n,e){Un(e);const t=jt(this.recordingProdStack),r=Z(n)===!1,i=r===!1?n:n.DEF,s=new me({definition:[],idx:e,ignoreAmbiguities:r&&n.IGNORE_AMBIGUITIES===!0});x(n,"MAX_LOOKAHEAD")&&(s.maxLookahead=n.MAX_LOOKAHEAD);const a=po(i,o=>mt(o.GATE));return s.hasPredicates=a,t.definition.push(s),S(i,o=>{const l=new he({definition:[]});s.definition.push(l),x(o,"IGNORE_AMBIGUITIES")?l.ignoreAmbiguities=o.IGNORE_AMBIGUITIES:x(o,"GATE")&&(l.ignoreAmbiguities=!0),this.recordingProdStack.push(l),o.ALT.call(this),this.recordingProdStack.pop()}),gr}function Os(n){return n===0?"":`${n}`}function Un(n){if(n<0||n>ws){const e=new Error(`Invalid DSL Method idx value: <${n}>
	Idx value must be a none negative value smaller than ${ws+1}`);throw e.KNOWN_RECORDER_ERROR=!0,e}}class jh{initPerformanceTracer(e){if(x(e,"traceInitPerf")){const t=e.traceInitPerf,r=typeof t=="number";this.traceInitMaxIdent=r?t:1/0,this.traceInitPerf=r?t>0:t}else this.traceInitMaxIdent=0,this.traceInitPerf=Ye.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(e,t){if(this.traceInitPerf===!0){this.traceInitIndent++;const r=new Array(this.traceInitIndent+1).join("	");this.traceInitIndent<this.traceInitMaxIdent&&console.log(`${r}--> <${e}>`);const{time:i,value:s}=ul(t),a=i>10?console.warn:console.log;return this.traceInitIndent<this.traceInitMaxIdent&&a(`${r}<-- <${e}> time: ${i}ms`),this.traceInitIndent--,s}else return t()}}function Gh(n,e){e.forEach(t=>{const r=t.prototype;Object.getOwnPropertyNames(r).forEach(i=>{if(i==="constructor")return;const s=Object.getOwnPropertyDescriptor(r,i);s&&(s.get||s.set)?Object.defineProperty(n.prototype,i,s):n.prototype[i]=t.prototype[i]})})}const Fn=Oi(tt,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(Fn);const Ye=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:_t,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),Bn=Object.freeze({recoveryValueFunc:()=>{},resyncEnabled:!0});var ce;(function(n){n[n.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",n[n.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",n[n.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",n[n.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",n[n.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",n[n.LEFT_RECURSION=5]="LEFT_RECURSION",n[n.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",n[n.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",n[n.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",n[n.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",n[n.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",n[n.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",n[n.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",n[n.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(ce||(ce={}));function Ls(n=void 0){return function(){return n}}class Tn{static performSelfAnalysis(e){throw Error("The **static** `performSelfAnalysis` method has been deprecated.	\nUse the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let e;this.selfAnalysisDone=!0;const t=this.className;this.TRACE_INIT("toFastProps",()=>{dl(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),S(this.definedRulesNames,i=>{const a=this[i].originalGrammarAction;let o;this.TRACE_INIT(`${i} Rule`,()=>{o=this.topLevelRuleRecord(i,a)}),this.gastProductionsCache[i]=o})}finally{this.disableRecording()}});let r=[];if(this.TRACE_INIT("Grammar Resolving",()=>{r=ch({rules:K(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(r)}),this.TRACE_INIT("Grammar Validations",()=>{if(D(r)&&this.skipValidations===!1){const i=uh({rules:K(this.gastProductionsCache),tokenTypes:K(this.tokensMap),errMsgProvider:ct,grammarName:t}),s=qf({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=Wd(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))})),!Tn.DEFER_DEFINITION_ERRORS_HANDLING&&!D(this.definitionErrors))throw e=b(this.definitionErrors,i=>i.message),new Error(`Parser Definition Errors detected:
 ${e.join(`
-------------------------------
`)}`)})}constructor(e,t){this.definitionErrors=[],this.selfAnalysisDone=!1;const r=this;if(r.initErrorHandler(t),r.initLexerAdapter(),r.initLooksAhead(t),r.initRecognizerEngine(e,t),r.initRecoverable(t),r.initTreeBuilder(t),r.initContentAssist(),r.initGastRecorder(t),r.initPerformanceTracer(t),x(t,"ignoredIssues"))throw new Error(`The <ignoredIssues> IParserConfig property has been deprecated.
	Please use the <IGNORE_AMBIGUITIES> flag on the relevant DSL method instead.
	See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#IGNORING_AMBIGUITIES
	For further details.`);this.skipValidations=x(t,"skipValidations")?t.skipValidations:Ye.skipValidations}}Tn.DEFER_DEFINITION_ERRORS_HANDLING=!1;Gh(Tn,[mh,Th,xh,Ch,Oh,wh,Lh,$h,Mh,jh]);class Uh extends Tn{constructor(e,t=Ye){const r=te(t);r.outputCst=!1,super(e,r)}}function Ut(n,e,t){return`${n.name}_${e}_${t}`}const nt=1,Fh=2,Bl=4,Hl=5,vn=7,Bh=8,Hh=9,Vh=10,Wh=11,Vl=12;class Mi{constructor(e){this.target=e}isEpsilon(){return!1}}class Di extends Mi{constructor(e,t){super(e),this.tokenType=t}}class Wl extends Mi{constructor(e){super(e)}isEpsilon(){return!0}}class ji extends Mi{constructor(e,t,r){super(e),this.rule=t,this.followState=r}isEpsilon(){return!0}}function Kh(n){const e={decisionMap:{},decisionStates:[],ruleToStartState:new Map,ruleToStopState:new Map,states:[]};zh(e,n);const t=n.length;for(let r=0;r<t;r++){const i=n[r],s=yt(e,i,i);s!==void 0&&ip(e,i,s)}return e}function zh(n,e){const t=e.length;for(let r=0;r<t;r++){const i=e[r],s=Y(n,i,void 0,{type:Fh}),a=Y(n,i,void 0,{type:vn});s.stop=a,n.ruleToStartState.set(i,s),n.ruleToStopState.set(i,a)}}function Kl(n,e,t){return t instanceof G?Gi(n,e,t.terminalType,t):t instanceof le?rp(n,e,t):t instanceof me?Qh(n,e,t):t instanceof ee?Zh(n,e,t):t instanceof H?qh(n,e,t):t instanceof pe?Yh(n,e,t):t instanceof Re?Xh(n,e,t):t instanceof Ae?Jh(n,e,t):yt(n,e,t)}function qh(n,e,t){const r=Y(n,e,t,{type:Hl});st(n,r);const i=Xt(n,e,r,t,yt(n,e,t));return ql(n,e,t,i)}function Yh(n,e,t){const r=Y(n,e,t,{type:Hl});st(n,r);const i=Xt(n,e,r,t,yt(n,e,t)),s=Gi(n,e,t.separator,t);return ql(n,e,t,i,s)}function Xh(n,e,t){const r=Y(n,e,t,{type:Bl});st(n,r);const i=Xt(n,e,r,t,yt(n,e,t));return zl(n,e,t,i)}function Jh(n,e,t){const r=Y(n,e,t,{type:Bl});st(n,r);const i=Xt(n,e,r,t,yt(n,e,t)),s=Gi(n,e,t.separator,t);return zl(n,e,t,i,s)}function Qh(n,e,t){const r=Y(n,e,t,{type:nt});st(n,r);const i=b(t.definition,a=>Kl(n,e,a));return Xt(n,e,r,t,...i)}function Zh(n,e,t){const r=Y(n,e,t,{type:nt});st(n,r);const i=Xt(n,e,r,t,yt(n,e,t));return ep(n,e,t,i)}function yt(n,e,t){const r=Ee(b(t.definition,i=>Kl(n,e,i)),i=>i!==void 0);return r.length===1?r[0]:r.length===0?void 0:np(n,r)}function zl(n,e,t,r,i){const s=r.left,a=r.right,o=Y(n,e,t,{type:Wh});st(n,o);const l=Y(n,e,t,{type:Vl});return s.loopback=o,l.loopback=o,n.decisionMap[Ut(e,i?"RepetitionMandatoryWithSeparator":"RepetitionMandatory",t.idx)]=o,W(a,o),i===void 0?(W(o,s),W(o,l)):(W(o,l),W(o,i.left),W(i.right,s)),{left:s,right:l}}function ql(n,e,t,r,i){const s=r.left,a=r.right,o=Y(n,e,t,{type:Vh});st(n,o);const l=Y(n,e,t,{type:Vl}),c=Y(n,e,t,{type:Hh});return o.loopback=c,l.loopback=c,W(o,s),W(o,l),W(a,c),i!==void 0?(W(c,l),W(c,i.left),W(i.right,s)):W(c,o),n.decisionMap[Ut(e,i?"RepetitionWithSeparator":"Repetition",t.idx)]=o,{left:o,right:l}}function ep(n,e,t,r){const i=r.left,s=r.right;return W(i,s),n.decisionMap[Ut(e,"Option",t.idx)]=i,r}function st(n,e){return n.decisionStates.push(e),e.decision=n.decisionStates.length-1,e.decision}function Xt(n,e,t,r,...i){const s=Y(n,e,r,{type:Bh,start:t});t.end=s;for(const o of i)o!==void 0?(W(t,o.left),W(o.right,s)):W(t,s);const a={left:t,right:s};return n.decisionMap[Ut(e,tp(r),r.idx)]=t,a}function tp(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 np(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 ji,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,sp(n,a.right)):W(a.right,u)}const r=e[0],i=e[t-1];return{left:r.left,right:i.right}}function Gi(n,e,t,r){const i=Y(n,e,r,{type:nt}),s=Y(n,e,r,{type:nt});return Ui(i,new Di(s,t)),{left:i,right:s}}function rp(n,e,t){const r=t.referencedRule,i=n.ruleToStartState.get(r),s=Y(n,e,t,{type:nt}),a=Y(n,e,t,{type:nt}),o=new ji(i,r,a);return Ui(s,o),{left:s,right:a}}function ip(n,e,t){const r=n.ruleToStartState.get(e);W(r,t.left);const i=n.ruleToStopState.get(e);return W(t.right,i),{left:r,right:i}}function W(n,e){const t=new Wl(e);Ui(n,t)}function Y(n,e,t,r){const i=Object.assign({atn:n,production:t,epsilonOnlyTransitions:!1,rule:e,transitions:[],nextTokenWithinRule:[],stateNumber:n.states.length},r);return n.states.push(i),i}function Ui(n,e){n.transitions.length===0&&(n.epsilonOnlyTransitions=e.isEpsilon()),n.transitions.push(e)}function sp(n,e){n.states.splice(n.states.indexOf(e),1)}const Hn={};class qr{constructor(){this.map={},this.configs=[]}get size(){return this.configs.length}finalize(){this.map={}}add(e){const t=Yl(e);t 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c=i.image;dt(r)||(c=this.converter.convert(c,s).toString()),l.value+=c}}}isValidToken(e){return!e.isInsertedInRecovery&&!isNaN(e.startOffset)&&typeof e.endOffset=="number"&&!isNaN(e.endOffset)}subrule(e,t,r,i){let s;this.isRecording()||(s=this.nodeBuilder.buildCompositeNode(r));const a=this.wrapper.wrapSubrule(e,t,i);!this.isRecording()&&s&&s.length>0&&this.performSubruleAssignment(a,r,s)}performSubruleAssignment(e,t,r){const{assignment:i,isCrossRef:s}=this.getAssignment(t);if(i)this.assign(i.operator,i.feature,e,r,s);else if(!i){const a=this.current;if(Cr(a))a.value+=e.toString();else if(typeof e=="object"&&e){const o=e.$type,l=this.assignWithoutOverride(e,a);o&&(l.$type=o);const c=l;this.stack.pop(),this.stack.push(c)}}}action(e,t){if(!this.isRecording()){let r=this.current;if(!r.$cstNode&&t.feature&&t.operator){r=this.construct(!1);const s=r.$cstNode.feature;this.nodeBuilder.buildCompositeNode(s)}const i={$type:e};this.stack.pop(),this.stack.push(i),t.feature&&t.operator&&this.assign(t.operator,t.feature,r,r.$cstNode,!1)}}construct(e=!0){if(this.isRecording())return;const t=this.current;return od(t),this.nodeBuilder.construct(t),e&&this.stack.pop(),Cr(t)?this.converter.convert(t.value,t.$cstNode):(cd(this.astReflection,t),t)}getAssignment(e){if(!this.assignmentMap.has(e)){const t=ar(e,ut);this.assignmentMap.set(e,{assignment:t,isCrossRef:t?bi(t.terminal):!1})}return this.assignmentMap.get(e)}assign(e,t,r,i,s){const a=this.current;let o;switch(s&&typeof r=="string"?o=this.linker.buildReference(a,t,i,r):o=r,e){case"=":{a[t]=o;break}case"?=":{a[t]=!0;break}case"+=":Array.isArray(a[t])||(a[t]=[]),a[t].push(o)}}assignWithoutOverride(e,t){for(const[r,i]of Object.entries(t)){const s=e[r];s===void 0?e[r]=i:Array.isArray(s)&&Array.isArray(i)&&(i.push(...s),e[r]=i)}return e}get definitionErrors(){return this.wrapper.definitionErrors}}class Cp{buildMismatchTokenMessage(e){return _t.buildMismatchTokenMessage(e)}buildNotAllInputParsedMessage(e){return _t.buildNotAllInputParsedMessage(e)}buildNoViableAltMessage(e){return _t.buildNoViableAltMessage(e)}buildEarlyExitMessage(e){return _t.buildEarlyExitMessage(e)}}class rc extends Cp{buildMismatchTokenMessage({expected:e,actual:t}){return`Expecting ${e.LABEL?"`"+e.LABEL+"`":e.name.endsWith(":KW")?`keyword '${e.name.substring(0,e.name.length-3)}'`:`token of type '${e.name}'`} but found \`${t.image}\`.`}buildNotAllInputParsedMessage({firstRedundant:e}){return`Expecting end of file but found \`${e.image}\`.`}}class wp extends nc{constructor(){super(...arguments),this.tokens=[],this.elementStack=[],this.lastElementStack=[],this.nextTokenIndex=0,this.stackSize=0}action(){}construct(){}parse(e){this.resetState();const t=this.lexer.tokenize(e);return this.tokens=t.tokens,this.wrapper.input=[...this.tokens],this.mainRule.call(this.wrapper,{}),this.unorderedGroups.clear(),{tokens:this.tokens,elementStack:[...this.lastElementStack],tokenIndex:this.nextTokenIndex}}rule(e,t){const r=this.wrapper.DEFINE_RULE(tc(e.name),this.startImplementation(t).bind(this));return e.entry&&(this.mainRule=r),r}resetState(){this.elementStack=[],this.lastElementStack=[],this.nextTokenIndex=0,this.stackSize=0}startImplementation(e){return t=>{const r=this.keepStackSize();try{e(t)}finally{this.resetStackSize(r)}}}removeUnexpectedElements(){this.elementStack.splice(this.stackSize)}keepStackSize(){const e=this.elementStack.length;return this.stackSize=e,e}resetStackSize(e){this.removeUnexpectedElements(),this.stackSize=e}consume(e,t,r){this.wrapper.wrapConsume(e,t),this.isRecording()||(this.lastElementStack=[...this.elementStack,r],this.nextTokenIndex=this.currIdx+1)}subrule(e,t,r,i){this.before(r),this.wrapper.wrapSubrule(e,t,i),this.after(r)}before(e){this.isRecording()||this.elementStack.push(e)}after(e){if(!this.isRecording()){const t=this.elementStack.lastIndexOf(e);t>=0&&this.elementStack.splice(t)}}get currIdx(){return this.wrapper.currIdx}}const Op={recoveryEnabled:!0,nodeLocationTracking:"full",skipValidations:!0,errorMessageProvider:new rc};class Lp extends Uh{constructor(e,t){const r=t&&"maxLookahead"in t;super(e,Object.assign(Object.assign(Object.assign({},Op),{lookaheadStrategy:r?new Pi({maxLookahead:t.maxLookahead}):new op}),t))}get IS_RECORDING(){return this.RECORDING_PHASE}DEFINE_RULE(e,t){return this.RULE(e,t)}wrapSelfAnalysis(){this.performSelfAnalysis()}wrapConsume(e,t){return this.consume(e,t)}wrapSubrule(e,t,r){return this.subrule(e,t,{ARGS:[r]})}wrapOr(e,t){this.or(e,t)}wrapOption(e,t){this.option(e,t)}wrapMany(e,t){this.many(e,t)}wrapAtLeastOne(e,t){this.atLeastOne(e,t)}}function ic(n,e,t){return $p({parser:e,tokens:t,rules:new Map,ruleNames:new Map},n),e}function $p(n,e){const t=nl(e,!1),r=Q(e.rules).filter(Se).filter(i=>t.has(i));for(const i of r){const s=Object.assign(Object.assign({},n),{consume:1,optional:1,subrule:1,many:1,or:1});s.rules.set(i.name,n.parser.rule(i,pt(s,i.definition)))}}function pt(n,e,t=!1){let r;if(dt(e))r=Fp(n,e);else if(sr(e))r=Pp(n,e);else if(ut(e))r=pt(n,e.terminal);else if(bi(e))r=sc(n,e);else if(ft(e))r=Mp(n,e);else if(Po(e))r=jp(n,e);else if(Yo(e))r=Gp(n,e);else if(Ni(e))r=Up(n,e);else if(Zu(e)){const i=n.consume++;r=()=>n.parser.consume(i,tt,e)}else throw new To(e.$cstNode,`Unexpected element type: ${e.$type}`);return ac(n,t?void 0:Xn(e),r,e.cardinality)}function Pp(n,e){const t=cr(e);return()=>n.parser.action(t,e)}function Mp(n,e){const t=e.rule.ref;if(Se(t)){const r=n.subrule++,i=e.arguments.length>0?Dp(t,e.arguments):()=>({});return s=>n.parser.subrule(r,oc(n,t),e,i(s))}else if(gt(t)){const r=n.consume++,i=ui(n,t.name);return()=>n.parser.consume(r,i,e)}else if(t)ir();else throw new To(e.$cstNode,`Undefined rule type: ${e.$type}`)}function Dp(n,e){const t=e.map(r=>We(r.value));return r=>{const i={};for(let s=0;s<t.length;s++){const a=n.parameters[s],o=t[s];i[a.name]=o(r)}return i}}function We(n){if(Uu(n)){const e=We(n.left),t=We(n.right);return r=>e(r)||t(r)}else if(Gu(n)){const e=We(n.left),t=We(n.right);return r=>e(r)&&t(r)}else if(Bu(n)){const e=We(n.value);return t=>!e(t)}else if(Wu(n)){const e=n.parameter.ref.name;return t=>t!==void 0&&t[e]===!0}else if(ju(n)){const e=!!n.true;return()=>e}ir()}function jp(n,e){if(e.elements.length===1)return pt(n,e.elements[0]);{const t=[];for(const i of e.elements){const s={ALT:pt(n,i,!0)},a=Xn(i);a&&(s.GATE=We(a)),t.push(s)}const r=n.or++;return i=>n.parser.alternatives(r,t.map(s=>{const a={ALT:()=>s.ALT(i)},o=s.GATE;return o&&(a.GATE=()=>o(i)),a}))}}function Gp(n,e){if(e.elements.length===1)return pt(n,e.elements[0]);const t=[];for(const o of e.elements){const l={ALT:pt(n,o,!0)},c=Xn(o);c&&(l.GATE=We(c)),t.push(l)}const r=n.or++,i=(o,l)=>{const c=l.getRuleStack().join("-");return`uGroup_${o}_${c}`},s=o=>n.parser.alternatives(r,t.map((l,c)=>{const u={ALT:()=>!0},d=n.parser;u.ALT=()=>{if(l.ALT(o),!d.isRecording()){const h=i(r,d);d.unorderedGroups.get(h)||d.unorderedGroups.set(h,[]);const m=d.unorderedGroups.get(h);typeof(m==null?void 0:m[c])>"u"&&(m[c]=!0)}};const f=l.GATE;return f?u.GATE=()=>f(o):u.GATE=()=>{const h=d.unorderedGroups.get(i(r,d));return!(h!=null&&h[c])},u})),a=ac(n,Xn(e),s,"*");return o=>{a(o),n.parser.isRecording()||n.parser.unorderedGroups.delete(i(r,n.parser))}}function Up(n,e){const t=e.elements.map(r=>pt(n,r));return r=>t.forEach(i=>i(r))}function Xn(n){if(Ni(n))return n.guardCondition}function sc(n,e,t=e.terminal){if(t)if(ft(t)&&Se(t.rule.ref)){const r=n.subrule++;return i=>n.parser.subrule(r,oc(n,t.rule.ref),e,i)}else if(ft(t)&&gt(t.rule.ref)){const r=n.consume++,i=ui(n,t.rule.ref.name);return()=>n.parser.consume(r,i,e)}else if(dt(t)){const r=n.consume++,i=ui(n,t.value);return()=>n.parser.consume(r,i,e)}else throw new Error("Could not build cross reference parser");else{if(!e.type.ref)throw new Error("Could not resolve reference to type: "+e.type.$refText);const r=sl(e.type.ref),i=r==null?void 0:r.terminal;if(!i)throw new Error("Could not find name assignment for type: "+cr(e.type.ref));return sc(n,e,i)}}function Fp(n,e){const t=n.consume++,r=n.tokens[e.value];if(!r)throw new Error("Could not find token for keyword: "+e.value);return()=>n.parser.consume(t,r,e)}function ac(n,e,t,r){const i=e&&We(e);if(!r)if(i){const s=n.or++;return a=>n.parser.alternatives(s,[{ALT:()=>t(a),GATE:()=>i(a)},{ALT:Ls(),GATE:()=>!i(a)}])}else return t;if(r==="*"){const s=n.many++;return a=>n.parser.many(s,{DEF:()=>t(a),GATE:i?()=>i(a):void 0})}else if(r==="+"){const s=n.many++;if(i){const a=n.or++;return o=>n.parser.alternatives(a,[{ALT:()=>n.parser.atLeastOne(s,{DEF:()=>t(o)}),GATE:()=>i(o)},{ALT:Ls(),GATE:()=>!i(o)}])}else return a=>n.parser.atLeastOne(s,{DEF:()=>t(a)})}else if(r==="?"){const s=n.optional++;return a=>n.parser.optional(s,{DEF:()=>t(a),GATE:i?()=>i(a):void 0})}else ir()}function oc(n,e){const t=Bp(n,e),r=n.rules.get(t);if(!r)throw new Error(`Rule "${t}" not found."`);return r}function Bp(n,e){if(Se(e))return e.name;if(n.ruleNames.has(e))return n.ruleNames.get(e);{let t=e,r=t.$container,i=e.$type;for(;!Se(r);)(Ni(r)||Po(r)||Yo(r))&&(i=r.elements.indexOf(t).toString()+":"+i),t=r,r=r.$container;return i=r.name+":"+i,n.ruleNames.set(e,i),i}}function ui(n,e){const t=n.tokens[e];if(!t)throw new Error(`Token "${e}" not 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T.with=="function"&&typeof T.toString=="function"}get fsPath(){return E(this)}with(T){if(!T)return this;let{scheme:R,authority:N,path:L,query:O,fragment:w}=T;return R===void 0?R=this.scheme:R===null&&(R=c),N===void 0?N=this.authority:N===null&&(N=c),L===void 0?L=this.path:L===null&&(L=c),O===void 0?O=this.query:O===null&&(O=c),w===void 0?w=this.fragment:w===null&&(w=c),R===this.scheme&&N===this.authority&&L===this.path&&O===this.query&&w===this.fragment?this:new m(R,N,L,O,w)}static parse(T,R=!1){const N=d.exec(T);return N?new m(N[2]||c,ne(N[4]||c),ne(N[5]||c),ne(N[7]||c),ne(N[9]||c),R):new m(c,c,c,c,c)}static file(T){let R=c;if(i&&(T=T.replace(/\\/g,u)),T[0]===u&&T[1]===u){const N=T.indexOf(u,2);N===-1?(R=T.substring(2),T=u):(R=T.substring(2,N),T=T.substring(N)||u)}return new m("file",R,T,c,c)}static from(T){const R=new m(T.scheme,T.authority,T.path,T.query,T.fragment);return l(R,!0),R}toString(T=!1){return v(this,T)}toJSON(){return this}static revive(T){if(T){if(T instanceof f)return T;{const R=new m(T);return R._formatted=T.external,R._fsPath=T._sep===h?T.fsPath:null,R}}return T}}const h=i?1:void 0;class m extends f{constructor(){super(...arguments);Je(this,"_formatted",null);Je(this,"_fsPath",null)}get fsPath(){return this._fsPath||(this._fsPath=E(this)),this._fsPath}toString(R=!1){return R?v(this,!0):(this._formatted||(this._formatted=v(this,!1)),this._formatted)}toJSON(){const R={$mid:1};return this._fsPath&&(R.fsPath=this._fsPath,R._sep=h),this._formatted&&(R.external=this._formatted),this.path&&(R.path=this.path),this.scheme&&(R.scheme=this.scheme),this.authority&&(R.authority=this.authority),this.query&&(R.query=this.query),this.fragment&&(R.fragment=this.fragment),R}}const g={58:"%3A",47:"%2F",63:"%3F",35:"%23",91:"%5B",93:"%5D",64:"%40",33:"%21",36:"%24",38:"%26",39:"%27",40:"%28",41:"%29",42:"%2A",43:"%2B",44:"%2C",59:"%3B",61:"%3D",32:"%20"};function _(A,T,R){let N,L=-1;for(let O=0;O<A.length;O++){const w=A.charCodeAt(O);if(w>=97&&w<=122||w>=65&&w<=90||w>=48&&w<=57||w===45||w===46||w===95||w===126||T&&w===47||R&&w===91||R&&w===93||R&&w===58)L!==-1&&(N+=encodeURIComponent(A.substring(L,O)),L=-1),N!==void 0&&(N+=A.charAt(O));else{N===void 0&&(N=A.substr(0,O));const ye=g[w];ye!==void 0?(L!==-1&&(N+=encodeURIComponent(A.substring(L,O)),L=-1),N+=ye):L===-1&&(L=O)}}return L!==-1&&(N+=encodeURIComponent(A.substring(L))),N!==void 0?N:A}function y(A){let T;for(let R=0;R<A.length;R++){const N=A.charCodeAt(R);N===35||N===63?(T===void 0&&(T=A.substr(0,R)),T+=g[N]):T!==void 0&&(T+=A[R])}return T!==void 0?T:A}function E(A,T){let R;return R=A.authority&&A.path.length>1&&A.scheme==="file"?`//${A.authority}${A.path}`:A.path.charCodeAt(0)===47&&(A.path.charCodeAt(1)>=65&&A.path.charCodeAt(1)<=90||A.path.charCodeAt(1)>=97&&A.path.charCodeAt(1)<=122)&&A.path.charCodeAt(2)===58?A.path[1].toLowerCase()+A.path.substr(2):A.path,i&&(R=R.replace(/\//g,"\\")),R}function v(A,T){const R=T?y:_;let N="",{scheme:L,authority:O,path:w,query:ye,fragment:z}=A;if(L&&(N+=L,N+=":"),(O||L==="file")&&(N+=u,N+=u),O){let B=O.indexOf("@");if(B!==-1){const at=O.substr(0,B);O=O.substr(B+1),B=at.lastIndexOf(":"),B===-1?N+=R(at,!1,!1):(N+=R(at.substr(0,B),!1,!1),N+=":",N+=R(at.substr(B+1),!1,!0)),N+="@"}O=O.toLowerCase(),B=O.lastIndexOf(":"),B===-1?N+=R(O,!1,!0):(N+=R(O.substr(0,B),!1,!0),N+=O.substr(B))}if(w){if(w.length>=3&&w.charCodeAt(0)===47&&w.charCodeAt(2)===58){const B=w.charCodeAt(1);B>=65&&B<=90&&(w=`/${String.fromCharCode(B+32)}:${w.substr(3)}`)}else if(w.length>=2&&w.charCodeAt(1)===58){const B=w.charCodeAt(0);B>=65&&B<=90&&(w=`${String.fromCharCode(B+32)}:${w.substr(2)}`)}N+=R(w,!0,!1)}return ye&&(N+="?",N+=R(ye,!1,!1)),z&&(N+="#",N+=T?z:_(z,!1,!1)),N}function I(A){try{return decodeURIComponent(A)}catch{return A.length>3?A.substr(0,3)+I(A.substr(3)):A}}const j=/(%[0-9A-Za-z][0-9A-Za-z])+/g;function ne(A){return A.match(j)?A.replace(j,T=>I(T)):A}var Ce=t(470);const ge=Ce.posix||Ce,De="/";var be;(function(A){A.joinPath=function(T,...R){return T.with({path:ge.join(T.path,...R)})},A.resolvePath=function(T,...R){let N=T.path,L=!1;N[0]!==De&&(N=De+N,L=!0);let O=ge.resolve(N,...R);return L&&O[0]===De&&!T.authority&&(O=O.substring(1)),T.with({path:O})},A.dirname=function(T){if(T.path.length===0||T.path===De)return T;let R=ge.dirname(T.path);return R.length===1&&R.charCodeAt(0)===46&&(R=""),T.with({path:R})},A.basename=function(T){return ge.basename(T.path)},A.extname=function(T){return ge.extname(T.path)}})(be||(be={}))})(),pc=r})();const{URI:Wt,Utils:sn}=pc;var rt;(function(n){n.basename=sn.basename,n.dirname=sn.dirname,n.extname=sn.extname,n.joinPath=sn.joinPath,n.resolvePath=sn.resolvePath;function e(r,i){return(r==null?void 0:r.toString())===(i==null?void 0:i.toString())}n.equals=e;function t(r,i){const s=typeof r=="string"?r:r.path,a=typeof i=="string"?i:i.path,o=s.split("/").filter(f=>f.length>0),l=a.split("/").filter(f=>f.length>0);let c=0;for(;c<o.length&&o[c]===l[c];c++);const u="../".repeat(o.length-c),d=l.slice(c).join("/");return u+d}n.relative=t})(rt||(rt={}));var U;(function(n){n[n.Changed=0]="Changed",n[n.Parsed=1]="Parsed",n[n.IndexedContent=2]="IndexedContent",n[n.ComputedScopes=3]="ComputedScopes",n[n.Linked=4]="Linked",n[n.IndexedReferences=5]="IndexedReferences",n[n.Validated=6]="Validated"})(U||(U={}));class am{constructor(e){this.serviceRegistry=e.ServiceRegistry,this.textDocuments=e.workspace.TextDocuments,this.fileSystemProvider=e.workspace.FileSystemProvider}async fromUri(e,t=X.None){const r=await this.fileSystemProvider.readFile(e);return this.createAsync(e,r,t)}fromTextDocument(e,t,r){return t=t??Wt.parse(e.uri),r?this.createAsync(t,e,r):this.create(t,e)}fromString(e,t,r){return r?this.createAsync(t,e,r):this.create(t,e)}fromModel(e,t){return this.create(t,{$model:e})}create(e,t){if(typeof t=="string"){const r=this.parse(e,t);return this.createLangiumDocument(r,e,void 0,t)}else if("$model"in t){const r={value:t.$model,parserErrors:[],lexerErrors:[]};return this.createLangiumDocument(r,e)}else{const r=this.parse(e,t.getText());return this.createLangiumDocument(r,e,t)}}async createAsync(e,t,r){if(typeof t=="string"){const i=await this.parseAsync(e,t,r);return this.createLangiumDocument(i,e,void 0,t)}else{const i=await this.parseAsync(e,t.getText(),r);return this.createLangiumDocument(i,e,t)}}createLangiumDocument(e,t,r,i){let s;if(r)s={parseResult:e,uri:t,state:U.Parsed,references:[],textDocument:r};else{const a=this.createTextDocumentGetter(t,i);s={parseResult:e,uri:t,state:U.Parsed,references:[],get textDocument(){return a()}}}return e.value.$document=s,s}async update(e,t){var r,i;const s=(r=e.parseResult.value.$cstNode)===null||r===void 0?void 0:r.root.fullText,a=(i=this.textDocuments)===null||i===void 0?void 0:i.get(e.uri.toString()),o=a?a.getText():await this.fileSystemProvider.readFile(e.uri);if(a)Object.defineProperty(e,"textDocument",{value:a});else{const l=this.createTextDocumentGetter(e.uri,o);Object.defineProperty(e,"textDocument",{get:l})}return s!==o&&(e.parseResult=await this.parseAsync(e.uri,o,t),e.parseResult.value.$document=e),e.state=U.Parsed,e}parse(e,t){return this.serviceRegistry.getServices(e).parser.LangiumParser.parse(t)}parseAsync(e,t,r){return this.serviceRegistry.getServices(e).parser.AsyncParser.parse(t,r)}createTextDocumentGetter(e,t){const r=this.serviceRegistry;let i;return()=>i??(i=mi.create(e.toString(),r.getServices(e).LanguageMetaData.languageId,0,t??""))}}class om{constructor(e){this.documentMap=new Map,this.langiumDocumentFactory=e.workspace.LangiumDocumentFactory}get all(){return Q(this.documentMap.values())}addDocument(e){const t=e.uri.toString();if(this.documentMap.has(t))throw new Error(`A document with the URI '${t}' is already present.`);this.documentMap.set(t,e)}getDocument(e){const t=e.toString();return this.documentMap.get(t)}async getOrCreateDocument(e,t){let r=this.getDocument(e);return r||(r=await this.langiumDocumentFactory.fromUri(e,t),this.addDocument(r),r)}createDocument(e,t,r){if(r)return this.langiumDocumentFactory.fromString(t,e,r).then(i=>(this.addDocument(i),i));{const i=this.langiumDocumentFactory.fromString(t,e);return this.addDocument(i),i}}hasDocument(e){return this.documentMap.has(e.toString())}invalidateDocument(e){const t=e.toString(),r=this.documentMap.get(t);return r&&(r.state=U.Changed,r.precomputedScopes=void 0,r.references=[],r.diagnostics=void 0),r}deleteDocument(e){const t=e.toString(),r=this.documentMap.get(t);return r&&(r.state=U.Changed,this.documentMap.delete(t)),r}}class lm{constructor(e){this.reflection=e.shared.AstReflection,this.langiumDocuments=()=>e.shared.workspace.LangiumDocuments,this.scopeProvider=e.references.ScopeProvider,this.astNodeLocator=e.workspace.AstNodeLocator}async link(e,t=X.None){for(const r of Et(e.parseResult.value))await Le(t),Zo(r).forEach(i=>this.doLink(i,e))}doLink(e,t){const r=e.reference;if(r._ref===void 0)try{const i=this.getCandidate(e);if(kn(i))r._ref=i;else if(r._nodeDescription=i,this.langiumDocuments().hasDocument(i.documentUri)){const s=this.loadAstNode(i);r._ref=s??this.createLinkingError(e,i)}}catch(i){r._ref=Object.assign(Object.assign({},e),{message:`An error occurred while resolving reference to '${r.$refText}': ${i}`})}t.references.push(r)}unlink(e){for(const t of e.references)delete t._ref,delete t._nodeDescription;e.references=[]}getCandidate(e){const r=this.scopeProvider.getScope(e).getElement(e.reference.$refText);return r??this.createLinkingError(e)}buildReference(e,t,r,i){const s=this,a={$refNode:r,$refText:i,get ref(){var o;if(ae(this._ref))return this._ref;if(Nu(this._nodeDescription)){const l=s.loadAstNode(this._nodeDescription);this._ref=l??s.createLinkingError({reference:a,container:e,property:t},this._nodeDescription)}else if(this._ref===void 0){const l=s.getLinkedNode({reference:a,container:e,property:t});if(l.error&&Ue(e).state<U.ComputedScopes)return;this._ref=(o=l.node)!==null&&o!==void 0?o:l.error,this._nodeDescription=l.descr}return ae(this._ref)?this._ref:void 0},get $nodeDescription(){return this._nodeDescription},get error(){return kn(this._ref)?this._ref:void 0}};return a}getLinkedNode(e){try{const t=this.getCandidate(e);if(kn(t))return{error:t};const r=this.loadAstNode(t);return r?{node:r,descr:t}:{descr:t,error:this.createLinkingError(e,t)}}catch(t){return{error:Object.assign(Object.assign({},e),{message:`An error occurred while resolving reference to '${e.reference.$refText}': ${t}`})}}}loadAstNode(e){if(e.node)return e.node;const t=this.langiumDocuments().getDocument(e.documentUri);if(t)return this.astNodeLocator.getAstNode(t.parseResult.value,e.path)}createLinkingError(e,t){const r=Ue(e.container);r.state<U.ComputedScopes&&console.warn(`Attempted reference resolution before document reached ComputedScopes state (${r.uri}).`);const i=this.reflection.getReferenceType(e);return Object.assign(Object.assign({},e),{message:`Could not resolve reference to ${i} named '${e.reference.$refText}'.`,targetDescription:t})}}function cm(n){return typeof n.name=="string"}class um{getName(e){if(cm(e))return e.name}getNameNode(e){return il(e.$cstNode,"name")}}class dm{constructor(e){this.nameProvider=e.references.NameProvider,this.index=e.shared.workspace.IndexManager,this.nodeLocator=e.workspace.AstNodeLocator}findDeclaration(e){if(e){const t=Id(e),r=e.astNode;if(t&&r){const i=r[t.feature];if(Ge(i))return i.ref;if(Array.isArray(i)){for(const s of i)if(Ge(s)&&s.$refNode&&s.$refNode.offset<=e.offset&&s.$refNode.end>=e.end)return s.ref}}if(r){const i=this.nameProvider.getNameNode(r);if(i&&(i===e||Su(e,i)))return r}}}findDeclarationNode(e){const t=this.findDeclaration(e);if(t!=null&&t.$cstNode){const r=this.nameProvider.getNameNode(t);return r??t.$cstNode}}findReferences(e,t){const r=[];if(t.includeDeclaration){const s=this.getReferenceToSelf(e);s&&r.push(s)}let i=this.index.findAllReferences(e,this.nodeLocator.getAstNodePath(e));return t.documentUri&&(i=i.filter(s=>rt.equals(s.sourceUri,t.documentUri))),r.push(...i),Q(r)}getReferenceToSelf(e){const t=this.nameProvider.getNameNode(e);if(t){const r=Ue(e),i=this.nodeLocator.getAstNodePath(e);return{sourceUri:r.uri,sourcePath:i,targetUri:r.uri,targetPath:i,segment:Ln(t),local:!0}}}}class Wi{constructor(e){if(this.map=new Map,e)for(const[t,r]of e)this.add(t,r)}get size(){return Pr.sum(Q(this.map.values()).map(e=>e.length))}clear(){this.map.clear()}delete(e,t){if(t===void 0)return this.map.delete(e);{const r=this.map.get(e);if(r){const i=r.indexOf(t);if(i>=0)return r.length===1?this.map.delete(e):r.splice(i,1),!0}return!1}}get(e){var t;return(t=this.map.get(e))!==null&&t!==void 0?t:[]}has(e,t){if(t===void 0)return this.map.has(e);{const r=this.map.get(e);return r?r.indexOf(t)>=0:!1}}add(e,t){return this.map.has(e)?this.map.get(e).push(t):this.map.set(e,[t]),this}addAll(e,t){return this.map.has(e)?this.map.get(e).push(...t):this.map.set(e,Array.from(t)),this}forEach(e){this.map.forEach((t,r)=>t.forEach(i=>e(i,r,this)))}[Symbol.iterator](){return this.entries().iterator()}entries(){return Q(this.map.entries()).flatMap(([e,t])=>t.map(r=>[e,r]))}keys(){return Q(this.map.keys())}values(){return Q(this.map.values()).flat()}entriesGroupedByKey(){return Q(this.map.entries())}}class Ha{get size(){return this.map.size}constructor(e){if(this.map=new Map,this.inverse=new Map,e)for(const[t,r]of e)this.set(t,r)}clear(){this.map.clear(),this.inverse.clear()}set(e,t){return this.map.set(e,t),this.inverse.set(t,e),this}get(e){return this.map.get(e)}getKey(e){return this.inverse.get(e)}delete(e){const t=this.map.get(e);return t!==void 0?(this.map.delete(e),this.inverse.delete(t),!0):!1}}class fm{constructor(e){this.nameProvider=e.references.NameProvider,this.descriptions=e.workspace.AstNodeDescriptionProvider}async computeExports(e,t=X.None){return this.computeExportsForNode(e.parseResult.value,e,void 0,t)}async computeExportsForNode(e,t,r=ki,i=X.None){const s=[];this.exportNode(e,s,t);for(const a of r(e))await Le(i),this.exportNode(a,s,t);return s}exportNode(e,t,r){const i=this.nameProvider.getName(e);i&&t.push(this.descriptions.createDescription(e,i,r))}async computeLocalScopes(e,t=X.None){const r=e.parseResult.value,i=new Wi;for(const s of pn(r))await Le(t),this.processNode(s,e,i);return i}processNode(e,t,r){const i=e.$container;if(i){const s=this.nameProvider.getName(e);s&&r.add(i,this.descriptions.createDescription(e,s,t))}}}class Va{constructor(e,t,r){var i;this.elements=e,this.outerScope=t,this.caseInsensitive=(i=r==null?void 0:r.caseInsensitive)!==null&&i!==void 0?i:!1}getAllElements(){return this.outerScope?this.elements.concat(this.outerScope.getAllElements()):this.elements}getElement(e){const t=this.caseInsensitive?this.elements.find(r=>r.name.toLowerCase()===e.toLowerCase()):this.elements.find(r=>r.name===e);if(t)return t;if(this.outerScope)return this.outerScope.getElement(e)}}class hm{constructor(e,t,r){var i;this.elements=new Map,this.caseInsensitive=(i=r==null?void 0:r.caseInsensitive)!==null&&i!==void 0?i:!1;for(const s of e){const a=this.caseInsensitive?s.name.toLowerCase():s.name;this.elements.set(a,s)}this.outerScope=t}getElement(e){const t=this.caseInsensitive?e.toLowerCase():e,r=this.elements.get(t);if(r)return r;if(this.outerScope)return this.outerScope.getElement(e)}getAllElements(){let e=Q(this.elements.values());return this.outerScope&&(e=e.concat(this.outerScope.getAllElements())),e}}class mc{constructor(){this.toDispose=[],this.isDisposed=!1}onDispose(e){this.toDispose.push(e)}dispose(){this.throwIfDisposed(),this.clear(),this.isDisposed=!0,this.toDispose.forEach(e=>e.dispose())}throwIfDisposed(){if(this.isDisposed)throw new Error("This cache has already been disposed")}}class pm extends mc{constructor(){super(...arguments),this.cache=new Map}has(e){return this.throwIfDisposed(),this.cache.has(e)}set(e,t){this.throwIfDisposed(),this.cache.set(e,t)}get(e,t){if(this.throwIfDisposed(),this.cache.has(e))return this.cache.get(e);if(t){const r=t();return this.cache.set(e,r),r}else return}delete(e){return this.throwIfDisposed(),this.cache.delete(e)}clear(){this.throwIfDisposed(),this.cache.clear()}}class mm extends mc{constructor(e){super(),this.cache=new Map,this.converter=e??(t=>t)}has(e,t){return this.throwIfDisposed(),this.cacheForContext(e).has(t)}set(e,t,r){this.throwIfDisposed(),this.cacheForContext(e).set(t,r)}get(e,t,r){this.throwIfDisposed();const i=this.cacheForContext(e);if(i.has(t))return i.get(t);if(r){const s=r();return i.set(t,s),s}else return}delete(e,t){return this.throwIfDisposed(),this.cacheForContext(e).delete(t)}clear(e){if(this.throwIfDisposed(),e){const t=this.converter(e);this.cache.delete(t)}else this.cache.clear()}cacheForContext(e){const t=this.converter(e);let r=this.cache.get(t);return r||(r=new Map,this.cache.set(t,r)),r}}class gm extends pm{constructor(e){super(),this.onDispose(e.workspace.DocumentBuilder.onUpdate(()=>{this.clear()}))}}class ym{constructor(e){this.reflection=e.shared.AstReflection,this.nameProvider=e.references.NameProvider,this.descriptions=e.workspace.AstNodeDescriptionProvider,this.indexManager=e.shared.workspace.IndexManager,this.globalScopeCache=new gm(e.shared)}getScope(e){const t=[],r=this.reflection.getReferenceType(e),i=Ue(e.container).precomputedScopes;if(i){let a=e.container;do{const o=i.get(a);o.length>0&&t.push(Q(o).filter(l=>this.reflection.isSubtype(l.type,r))),a=a.$container}while(a)}let s=this.getGlobalScope(r,e);for(let a=t.length-1;a>=0;a--)s=this.createScope(t[a],s);return s}createScope(e,t,r){return new Va(Q(e),t,r)}createScopeForNodes(e,t,r){const i=Q(e).map(s=>{const a=this.nameProvider.getName(s);if(a)return this.descriptions.createDescription(s,a)}).nonNullable();return new Va(i,t,r)}getGlobalScope(e,t){return this.globalScopeCache.get(e,()=>new hm(this.indexManager.allElements(e)))}}function Tm(n){return typeof n.$comment=="string"}function Wa(n){return typeof n=="object"&&!!n&&("$ref"in n||"$error"in n)}class vm{constructor(e){this.ignoreProperties=new Set(["$container","$containerProperty","$containerIndex","$document","$cstNode"]),this.langiumDocuments=e.shared.workspace.LangiumDocuments,this.astNodeLocator=e.workspace.AstNodeLocator,this.nameProvider=e.references.NameProvider,this.commentProvider=e.documentation.CommentProvider}serialize(e,t={}){const r=t==null?void 0:t.replacer,i=(a,o)=>this.replacer(a,o,t),s=r?(a,o)=>r(a,o,i):i;try{return this.currentDocument=Ue(e),JSON.stringify(e,s,t==null?void 0:t.space)}finally{this.currentDocument=void 0}}deserialize(e,t={}){const r=JSON.parse(e);return this.linkNode(r,r,t),r}replacer(e,t,{refText:r,sourceText:i,textRegions:s,comments:a,uriConverter:o}){var l,c,u,d;if(!this.ignoreProperties.has(e))if(Ge(t)){const f=t.ref,h=r?t.$refText:void 0;if(f){const m=Ue(f);let g="";this.currentDocument&&this.currentDocument!==m&&(o?g=o(m.uri,t):g=m.uri.toString());const _=this.astNodeLocator.getAstNodePath(f);return{$ref:`${g}#${_}`,$refText:h}}else return{$error:(c=(l=t.error)===null||l===void 0?void 0:l.message)!==null&&c!==void 0?c:"Could not resolve reference",$refText:h}}else if(ae(t)){let f;if(s&&(f=this.addAstNodeRegionWithAssignmentsTo(Object.assign({},t)),(!e||t.$document)&&(f!=null&&f.$textRegion)&&(f.$textRegion.documentURI=(u=this.currentDocument)===null||u===void 0?void 0:u.uri.toString())),i&&!e&&(f??(f=Object.assign({},t)),f.$sourceText=(d=t.$cstNode)===null||d===void 0?void 0:d.text),a){f??(f=Object.assign({},t));const h=this.commentProvider.getComment(t);h&&(f.$comment=h.replace(/\r/g,""))}return f??t}else return t}addAstNodeRegionWithAssignmentsTo(e){const t=r=>({offset:r.offset,end:r.end,length:r.length,range:r.range});if(e.$cstNode){const r=e.$textRegion=t(e.$cstNode),i=r.assignments={};return Object.keys(e).filter(s=>!s.startsWith("$")).forEach(s=>{const a=bd(e.$cstNode,s).map(t);a.length!==0&&(i[s]=a)}),e}}linkNode(e,t,r,i,s,a){for(const[l,c]of Object.entries(e))if(Array.isArray(c))for(let u=0;u<c.length;u++){const d=c[u];Wa(d)?c[u]=this.reviveReference(e,l,t,d,r):ae(d)&&this.linkNode(d,t,r,e,l,u)}else Wa(c)?e[l]=this.reviveReference(e,l,t,c,r):ae(c)&&this.linkNode(c,t,r,e,l);const o=e;o.$container=i,o.$containerProperty=s,o.$containerIndex=a}reviveReference(e,t,r,i,s){let a=i.$refText,o=i.$error;if(i.$ref){const l=this.getRefNode(r,i.$ref,s.uriConverter);if(ae(l))return a||(a=this.nameProvider.getName(l)),{$refText:a??"",ref:l};o=l}if(o){const l={$refText:a??""};return l.error={container:e,property:t,message:o,reference:l},l}else return}getRefNode(e,t,r){try{const i=t.indexOf("#");if(i===0){const l=this.astNodeLocator.getAstNode(e,t.substring(1));return l||"Could not resolve path: "+t}if(i<0){const l=r?r(t):Wt.parse(t),c=this.langiumDocuments.getDocument(l);return c?c.parseResult.value:"Could not find document for URI: "+t}const s=r?r(t.substring(0,i)):Wt.parse(t.substring(0,i)),a=this.langiumDocuments.getDocument(s);if(!a)return"Could not find document for URI: "+t;if(i===t.length-1)return a.parseResult.value;const o=this.astNodeLocator.getAstNode(a.parseResult.value,t.substring(i+1));return o||"Could not resolve URI: "+t}catch(i){return String(i)}}}class _m{register(e){if(!this.singleton&&!this.map){this.singleton=e;return}if(!this.map&&(this.map={},this.singleton)){for(const t of this.singleton.LanguageMetaData.fileExtensions)this.map[t]=this.singleton;this.singleton=void 0}for(const t of e.LanguageMetaData.fileExtensions)this.map[t]!==void 0&&this.map[t]!==e&&console.warn(`The file extension ${t} is used by multiple languages. It is now assigned to '${e.LanguageMetaData.languageId}'.`),this.map[t]=e}getServices(e){if(this.singleton!==void 0)return this.singleton;if(this.map===void 0)throw new Error("The service registry is empty. Use `register` to register the services of a language.");const t=rt.extname(e),r=this.map[t];if(!r)throw new Error(`The service registry contains no services for the extension '${t}'.`);return r}get all(){return this.singleton!==void 0?[this.singleton]:this.map!==void 0?Object.values(this.map):[]}}function Ka(n){return{code:n}}var Zn;(function(n){n.all=["fast","slow","built-in"]})(Zn||(Zn={}));class Em{constructor(e){this.entries=new Wi,this.reflection=e.shared.AstReflection}register(e,t=this,r="fast"){if(r==="built-in")throw new Error("The 'built-in' category is reserved for lexer, parser, and linker errors.");for(const[i,s]of Object.entries(e)){const a=s;if(Array.isArray(a))for(const o of a){const l={check:this.wrapValidationException(o,t),category:r};this.addEntry(i,l)}else if(typeof a=="function"){const o={check:this.wrapValidationException(a,t),category:r};this.addEntry(i,o)}}}wrapValidationException(e,t){return async(r,i,s)=>{try{await e.call(t,r,i,s)}catch(a){if(Hi(a))throw a;console.error("An error occurred during validation:",a);const o=a instanceof Error?a.message:String(a);a instanceof Error&&a.stack&&console.error(a.stack),i("error","An error occurred during validation: "+o,{node:r})}}}addEntry(e,t){if(e==="AstNode"){this.entries.add("AstNode",t);return}for(const r of this.reflection.getAllSubTypes(e))this.entries.add(r,t)}getChecks(e,t){let r=Q(this.entries.get(e)).concat(this.entries.get("AstNode"));return t&&(r=r.filter(i=>t.includes(i.category))),r.map(i=>i.check)}}class Rm{constructor(e){this.validationRegistry=e.validation.ValidationRegistry,this.metadata=e.LanguageMetaData}async validateDocument(e,t={},r=X.None){const i=e.parseResult,s=[];if(await Le(r),(!t.categories||t.categories.includes("built-in"))&&(this.processLexingErrors(i,s,t),t.stopAfterLexingErrors&&s.some(a=>{var o;return((o=a.data)===null||o===void 0?void 0:o.code)===Qe.LexingError})||(this.processParsingErrors(i,s,t),t.stopAfterParsingErrors&&s.some(a=>{var o;return((o=a.data)===null||o===void 0?void 0:o.code)===Qe.ParsingError}))||(this.processLinkingErrors(e,s,t),t.stopAfterLinkingErrors&&s.some(a=>{var o;return((o=a.data)===null||o===void 0?void 0:o.code)===Qe.LinkingError}))))return s;try{s.push(...await this.validateAst(i.value,t,r))}catch(a){if(Hi(a))throw a;console.error("An error occurred during validation:",a)}return await Le(r),s}processLexingErrors(e,t,r){for(const i of e.lexerErrors){const s={severity:Or("error"),range:{start:{line:i.line-1,character:i.column-1},end:{line:i.line-1,character:i.column+i.length-1}},message:i.message,data:Ka(Qe.LexingError),source:this.getSource()};t.push(s)}}processParsingErrors(e,t,r){for(const i of e.parserErrors){let s;if(isNaN(i.token.startOffset)){if("previousToken"in i){const a=i.previousToken;if(isNaN(a.startOffset)){const o={line:0,character:0};s={start:o,end:o}}else{const o={line:a.endLine-1,character:a.endColumn};s={start:o,end:o}}}}else s=Dr(i.token);if(s){const a={severity:Or("error"),range:s,message:i.message,data:Ka(Qe.ParsingError),source:this.getSource()};t.push(a)}}}processLinkingErrors(e,t,r){for(const i of e.references){const s=i.error;if(s){const a={node:s.container,property:s.property,index:s.index,data:{code:Qe.LinkingError,containerType:s.container.$type,property:s.property,refText:s.reference.$refText}};t.push(this.toDiagnostic("error",s.message,a))}}}async validateAst(e,t,r=X.None){const i=[],s=(a,o,l)=>{i.push(this.toDiagnostic(a,o,l))};return await Promise.all(Et(e).map(async a=>{await Le(r);const o=this.validationRegistry.getChecks(a.$type,t.categories);for(const l of o)await l(a,s,r)})),i}toDiagnostic(e,t,r){return{message:t,range:Am(r),severity:Or(e),code:r.code,codeDescription:r.codeDescription,tags:r.tags,relatedInformation:r.relatedInformation,data:r.data,source:this.getSource()}}getSource(){return this.metadata.languageId}}function Am(n){if(n.range)return n.range;let e;return typeof n.property=="string"?e=il(n.node.$cstNode,n.property,n.index):typeof n.keyword=="string"&&(e=Nd(n.node.$cstNode,n.keyword,n.index)),e??(e=n.node.$cstNode),e?e.range:{start:{line:0,character:0},end:{line:0,character:0}}}function Or(n){switch(n){case"error":return 1;case"warning":return 2;case"info":return 3;case"hint":return 4;default:throw new Error("Invalid diagnostic severity: "+n)}}var Qe;(function(n){n.LexingError="lexing-error",n.ParsingError="parsing-error",n.LinkingError="linking-error"})(Qe||(Qe={}));class bm{constructor(e){this.astNodeLocator=e.workspace.AstNodeLocator,this.nameProvider=e.references.NameProvider}createDescription(e,t,r=Ue(e)){t??(t=this.nameProvider.getName(e));const i=this.astNodeLocator.getAstNodePath(e);if(!t)throw new Error(`Node at path ${i} has no name.`);let s;const a=()=>{var o;return s??(s=Ln((o=this.nameProvider.getNameNode(e))!==null&&o!==void 0?o:e.$cstNode))};return{node:e,name:t,get nameSegment(){return a()},selectionSegment:Ln(e.$cstNode),type:e.$type,documentUri:r.uri,path:i}}}class Nm{constructor(e){this.nodeLocator=e.workspace.AstNodeLocator}async createDescriptions(e,t=X.None){const r=[],i=e.parseResult.value;for(const s of Et(i))await Le(t),Zo(s).filter(a=>!kn(a)).forEach(a=>{const o=this.createDescription(a);o&&r.push(o)});return r}createDescription(e){const t=e.reference.$nodeDescription,r=e.reference.$refNode;if(!t||!r)return;const i=Ue(e.container).uri;return{sourceUri:i,sourcePath:this.nodeLocator.getAstNodePath(e.container),targetUri:t.documentUri,targetPath:t.path,segment:Ln(r),local:rt.equals(t.documentUri,i)}}}class km{constructor(){this.segmentSeparator="/",this.indexSeparator="@"}getAstNodePath(e){if(e.$container){const t=this.getAstNodePath(e.$container),r=this.getPathSegment(e);return t+this.segmentSeparator+r}return""}getPathSegment({$containerProperty:e,$containerIndex:t}){if(!e)throw new Error("Missing '$containerProperty' in AST node.");return t!==void 0?e+this.indexSeparator+t:e}getAstNode(e,t){return t.split(this.segmentSeparator).reduce((i,s)=>{if(!i||s.length===0)return i;const a=s.indexOf(this.indexSeparator);if(a>0){const o=s.substring(0,a),l=parseInt(s.substring(a+1)),c=i[o];return c==null?void 0:c[l]}return i[s]},e)}}class Im{constructor(e){this._ready=new Vi,this.settings={},this.workspaceConfig=!1,this.serviceRegistry=e.ServiceRegistry}get ready(){return this._ready.promise}initialize(e){var t,r;this.workspaceConfig=(r=(t=e.capabilities.workspace)===null||t===void 0?void 0:t.configuration)!==null&&r!==void 0?r:!1}async initialized(e){if(this.workspaceConfig){if(e.register){const t=this.serviceRegistry.all;e.register({section:t.map(r=>this.toSectionName(r.LanguageMetaData.languageId))})}if(e.fetchConfiguration){const t=this.serviceRegistry.all.map(i=>({section:this.toSectionName(i.LanguageMetaData.languageId)})),r=await e.fetchConfiguration(t);t.forEach((i,s)=>{this.updateSectionConfiguration(i.section,r[s])})}}this._ready.resolve()}updateConfiguration(e){e.settings&&Object.keys(e.settings).forEach(t=>{this.updateSectionConfiguration(t,e.settings[t])})}updateSectionConfiguration(e,t){this.settings[e]=t}async getConfiguration(e,t){await this.ready;const r=this.toSectionName(e);if(this.settings[r])return this.settings[r][t]}toSectionName(e){return`${e}`}}var er;(function(n){function e(t){return{dispose:async()=>await t()}}n.create=e})(er||(er={}));class Sm{constructor(e){this.updateBuildOptions={validation:{categories:["built-in","fast"]}},this.updateListeners=[],this.buildPhaseListeners=new Wi,this.buildState=new Map,this.documentBuildWaiters=new Map,this.currentState=U.Changed,this.langiumDocuments=e.workspace.LangiumDocuments,this.langiumDocumentFactory=e.workspace.LangiumDocumentFactory,this.indexManager=e.workspace.IndexManager,this.serviceRegistry=e.ServiceRegistry}async build(e,t={},r=X.None){var i,s;for(const a of e){const o=a.uri.toString();if(a.state===U.Validated){if(typeof t.validation=="boolean"&&t.validation)a.state=U.IndexedReferences,a.diagnostics=void 0,this.buildState.delete(o);else if(typeof t.validation=="object"){const l=this.buildState.get(o),c=(i=l==null?void 0:l.result)===null||i===void 0?void 0:i.validationChecks;if(c){const d=((s=t.validation.categories)!==null&&s!==void 0?s:Zn.all).filter(f=>!c.includes(f));d.length>0&&(this.buildState.set(o,{completed:!1,options:{validation:Object.assign(Object.assign({},t.validation),{categories:d})},result:l.result}),a.state=U.IndexedReferences)}}}else this.buildState.delete(o)}this.currentState=U.Changed,await this.emitUpdate(e.map(a=>a.uri),[]),await this.buildDocuments(e,t,r)}async update(e,t,r=X.None){this.currentState=U.Changed;for(const a of t)this.langiumDocuments.deleteDocument(a),this.buildState.delete(a.toString()),this.indexManager.remove(a);for(const a of e){if(!this.langiumDocuments.invalidateDocument(a)){const l=this.langiumDocumentFactory.fromModel({$type:"INVALID"},a);l.state=U.Changed,this.langiumDocuments.addDocument(l)}this.buildState.delete(a.toString())}const i=Q(e).concat(t).map(a=>a.toString()).toSet();this.langiumDocuments.all.filter(a=>!i.has(a.uri.toString())&&this.shouldRelink(a,i)).forEach(a=>{this.serviceRegistry.getServices(a.uri).references.Linker.unlink(a),a.state=Math.min(a.state,U.ComputedScopes),a.diagnostics=void 0}),await this.emitUpdate(e,t),await Le(r);const s=this.langiumDocuments.all.filter(a=>{var o;return a.state<U.Linked||!(!((o=this.buildState.get(a.uri.toString()))===null||o===void 0)&&o.completed)}).toArray();await this.buildDocuments(s,this.updateBuildOptions,r)}async emitUpdate(e,t){await Promise.all(this.updateListeners.map(r=>r(e,t)))}shouldRelink(e,t){return e.references.some(r=>r.error!==void 0)?!0:this.indexManager.isAffected(e,t)}onUpdate(e){return this.updateListeners.push(e),er.create(()=>{const t=this.updateListeners.indexOf(e);t>=0&&this.updateListeners.splice(t,1)})}async buildDocuments(e,t,r){this.prepareBuild(e,t),await this.runCancelable(e,U.Parsed,r,s=>this.langiumDocumentFactory.update(s,r)),await this.runCancelable(e,U.IndexedContent,r,s=>this.indexManager.updateContent(s,r)),await this.runCancelable(e,U.ComputedScopes,r,async s=>{const a=this.serviceRegistry.getServices(s.uri).references.ScopeComputation;s.precomputedScopes=await a.computeLocalScopes(s,r)}),await this.runCancelable(e,U.Linked,r,s=>this.serviceRegistry.getServices(s.uri).references.Linker.link(s,r)),await this.runCancelable(e,U.IndexedReferences,r,s=>this.indexManager.updateReferences(s,r));const i=e.filter(s=>this.shouldValidate(s));await this.runCancelable(i,U.Validated,r,s=>this.validate(s,r));for(const s of e){const a=this.buildState.get(s.uri.toString());a&&(a.completed=!0)}}prepareBuild(e,t){for(const r of e){const i=r.uri.toString(),s=this.buildState.get(i);(!s||s.completed)&&this.buildState.set(i,{completed:!1,options:t,result:s==null?void 0:s.result})}}async runCancelable(e,t,r,i){const s=e.filter(a=>a.state<t);for(const a of s)await Le(r),await i(a),a.state=t;await this.notifyBuildPhase(s,t,r),this.currentState=t}onBuildPhase(e,t){return this.buildPhaseListeners.add(e,t),er.create(()=>{this.buildPhaseListeners.delete(e,t)})}waitUntil(e,t,r){let i;if(t&&"path"in t?i=t:r=t,r??(r=X.None),i){const s=this.langiumDocuments.getDocument(i);if(s&&s.state>e)return Promise.resolve(i)}return this.currentState>=e?Promise.resolve(void 0):r.isCancellationRequested?Promise.reject(Qn):new Promise((s,a)=>{const o=this.onBuildPhase(e,()=>{if(o.dispose(),l.dispose(),i){const c=this.langiumDocuments.getDocument(i);s(c==null?void 0:c.uri)}else s(void 0)}),l=r.onCancellationRequested(()=>{o.dispose(),l.dispose(),a(Qn)})})}async notifyBuildPhase(e,t,r){if(e.length===0)return;const i=this.buildPhaseListeners.get(t);for(const s of i)await Le(r),await s(e,r)}shouldValidate(e){return!!this.getBuildOptions(e).validation}async validate(e,t){var r,i;const s=this.serviceRegistry.getServices(e.uri).validation.DocumentValidator,a=this.getBuildOptions(e).validation,o=typeof a=="object"?a:void 0,l=await s.validateDocument(e,o,t);e.diagnostics?e.diagnostics.push(...l):e.diagnostics=l;const c=this.buildState.get(e.uri.toString());if(c){(r=c.result)!==null&&r!==void 0||(c.result={});const u=(i=o==null?void 0:o.categories)!==null&&i!==void 0?i:Zn.all;c.result.validationChecks?c.result.validationChecks.push(...u):c.result.validationChecks=[...u]}}getBuildOptions(e){var t,r;return(r=(t=this.buildState.get(e.uri.toString()))===null||t===void 0?void 0:t.options)!==null&&r!==void 0?r:{}}}class xm{constructor(e){this.symbolIndex=new Map,this.symbolByTypeIndex=new mm,this.referenceIndex=new Map,this.documents=e.workspace.LangiumDocuments,this.serviceRegistry=e.ServiceRegistry,this.astReflection=e.AstReflection}findAllReferences(e,t){const r=Ue(e).uri,i=[];return this.referenceIndex.forEach(s=>{s.forEach(a=>{rt.equals(a.targetUri,r)&&a.targetPath===t&&i.push(a)})}),Q(i)}allElements(e,t){let r=Q(this.symbolIndex.keys());return t&&(r=r.filter(i=>!t||t.has(i))),r.map(i=>this.getFileDescriptions(i,e)).flat()}getFileDescriptions(e,t){var r;return t?this.symbolByTypeIndex.get(e,t,()=>{var s;return((s=this.symbolIndex.get(e))!==null&&s!==void 0?s:[]).filter(o=>this.astReflection.isSubtype(o.type,t))}):(r=this.symbolIndex.get(e))!==null&&r!==void 0?r:[]}remove(e){const t=e.toString();this.symbolIndex.delete(t),this.symbolByTypeIndex.clear(t),this.referenceIndex.delete(t)}async updateContent(e,t=X.None){const i=await this.serviceRegistry.getServices(e.uri).references.ScopeComputation.computeExports(e,t),s=e.uri.toString();this.symbolIndex.set(s,i),this.symbolByTypeIndex.clear(s)}async updateReferences(e,t=X.None){const i=await this.serviceRegistry.getServices(e.uri).workspace.ReferenceDescriptionProvider.createDescriptions(e,t);this.referenceIndex.set(e.uri.toString(),i)}isAffected(e,t){const r=this.referenceIndex.get(e.uri.toString());return r?r.some(i=>!i.local&&t.has(i.targetUri.toString())):!1}}class Cm{constructor(e){this.initialBuildOptions={},this._ready=new Vi,this.serviceRegistry=e.ServiceRegistry,this.langiumDocuments=e.workspace.LangiumDocuments,this.documentBuilder=e.workspace.DocumentBuilder,this.fileSystemProvider=e.workspace.FileSystemProvider,this.mutex=e.workspace.WorkspaceLock}get ready(){return this._ready.promise}initialize(e){var t;this.folders=(t=e.workspaceFolders)!==null&&t!==void 0?t:void 0}initialized(e){return this.mutex.write(t=>{var r;return this.initializeWorkspace((r=this.folders)!==null&&r!==void 0?r:[],t)})}async initializeWorkspace(e,t=X.None){const r=await this.performStartup(e);await Le(t),await this.documentBuilder.build(r,this.initialBuildOptions,t)}async performStartup(e){const t=this.serviceRegistry.all.flatMap(s=>s.LanguageMetaData.fileExtensions),r=[],i=s=>{r.push(s),this.langiumDocuments.hasDocument(s.uri)||this.langiumDocuments.addDocument(s)};return await this.loadAdditionalDocuments(e,i),await Promise.all(e.map(s=>[s,this.getRootFolder(s)]).map(async s=>this.traverseFolder(...s,t,i))),this._ready.resolve(),r}loadAdditionalDocuments(e,t){return Promise.resolve()}getRootFolder(e){return Wt.parse(e.uri)}async traverseFolder(e,t,r,i){const s=await this.fileSystemProvider.readDirectory(t);await Promise.all(s.map(async a=>{if(this.includeEntry(e,a,r)){if(a.isDirectory)await this.traverseFolder(e,a.uri,r,i);else if(a.isFile){const o=await this.langiumDocuments.getOrCreateDocument(a.uri);i(o)}}}))}includeEntry(e,t,r){const i=rt.basename(t.uri);if(i.startsWith("."))return!1;if(t.isDirectory)return i!=="node_modules"&&i!=="out";if(t.isFile){const s=rt.extname(t.uri);return r.includes(s)}return!1}}class wm{constructor(e){const t=e.parser.TokenBuilder.buildTokens(e.Grammar,{caseInsensitive:e.LanguageMetaData.caseInsensitive});this.tokenTypes=this.toTokenTypeDictionary(t);const r=za(t)?Object.values(t):t;this.chevrotainLexer=new de(r,{positionTracking:"full"})}get definition(){return this.tokenTypes}tokenize(e){var t;const r=this.chevrotainLexer.tokenize(e);return{tokens:r.tokens,errors:r.errors,hidden:(t=r.groups.hidden)!==null&&t!==void 0?t:[]}}toTokenTypeDictionary(e){if(za(e))return e;const t=gc(e)?Object.values(e.modes).flat():e,r={};return t.forEach(i=>r[i.name]=i),r}}function Om(n){return Array.isArray(n)&&(n.length===0||"name"in n[0])}function gc(n){return n&&"modes"in n&&"defaultMode"in n}function 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`)}}},k(bt,"AbstractMermaidValueConverter"),bt),Nt,qi=(Nt=class extends zi{runCustomConverter(e,t,r){}},k(Nt,"CommonValueConverter"),Nt),kt,en=(kt=class extends lc{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}},k(kt,"AbstractMermaidTokenBuilder"),kt),It;It=class extends en{},k(It,"CommonTokenBuilder");var St,Vg=(St=class extends en{constructor(){super(["gitGraph"])}},k(St,"GitGraphTokenBuilder"),St),Sc={parser:{TokenBuilder:k(()=>new Vg,"TokenBuilder"),ValueConverter:k(()=>new qi,"ValueConverter")}};function xc(n=Zt){const e=xe(Qt(n),En),t=xe(Jt({shared:e}),Gg,Sc);return e.ServiceRegistry.register(t),{shared:e,GitGraph:t}}k(xc,"createGitGraphServices");var xt,Wg=(xt=class extends en{constructor(){super(["info","showInfo"])}},k(xt,"InfoTokenBuilder"),xt),Cc={parser:{TokenBuilder:k(()=>new Wg,"TokenBuilder"),ValueConverter:k(()=>new qi,"ValueConverter")}};function wc(n=Zt){const e=xe(Qt(n),En),t=xe(Jt({shared:e}),Pg,Cc);return e.ServiceRegistry.register(t),{shared:e,Info:t}}k(wc,"createInfoServices");var Ct,Kg=(Ct=class extends en{constructor(){super(["packet-beta"])}},k(Ct,"PacketTokenBuilder"),Ct),Oc={parser:{TokenBuilder:k(()=>new Kg,"TokenBuilder"),ValueConverter:k(()=>new qi,"ValueConverter")}};function Lc(n=Zt){const e=xe(Qt(n),En),t=xe(Jt({shared:e}),Mg,Oc);return e.ServiceRegistry.register(t),{shared:e,Packet:t}}k(Lc,"createPacketServices");var wt,zg=(wt=class extends en{constructor(){super(["pie","showData"])}},k(wt,"PieTokenBuilder"),wt),Ot,qg=(Ot=class extends zi{runCustomConverter(e,t,r){if(e.name==="PIE_SECTION_LABEL")return t.replace(/"/g,"").trim()}},k(Ot,"PieValueConverter"),Ot),$c={parser:{TokenBuilder:k(()=>new zg,"TokenBuilder"),ValueConverter:k(()=>new qg,"ValueConverter")}};function Pc(n=Zt){const e=xe(Qt(n),En),t=xe(Jt({shared:e}),Dg,$c);return e.ServiceRegistry.register(t),{shared:e,Pie:t}}k(Pc,"createPieServices");var Lt,Yg=(Lt=class extends en{constructor(){super(["architecture"])}},k(Lt,"ArchitectureTokenBuilder"),Lt),$t,Xg=($t=class extends zi{runCustomConverter(e,t,r){if(e.name==="ARCH_ICON")return t.replace(/[()]/g,"").trim();if(e.name==="ARCH_TEXT_ICON")return t.replace(/["()]/g,"");if(e.name==="ARCH_TITLE")return t.replace(/[[\]]/g,"").trim()}},k($t,"ArchitectureValueConverter"),$t),Mc={parser:{TokenBuilder:k(()=>new Yg,"TokenBuilder"),ValueConverter:k(()=>new Xg,"ValueConverter")}};function Dc(n=Zt){const e=xe(Qt(n),En),t=xe(Jt({shared:e}),jg,Mc);return e.ServiceRegistry.register(t),{shared:e,Architecture:t}}k(Dc,"createArchitectureServices");var lt={},Jg={info:k(async()=>{const{createInfoServices:n}=await tn(async()=>{const{createInfoServices:t}=await Promise.resolve().then(()=>ey);return{createInfoServices:t}},void 0),e=n().Info.parser.LangiumParser;lt.info=e},"info"),packet:k(async()=>{const{createPacketServices:n}=await tn(async()=>{const{createPacketServices:t}=await Promise.resolve().then(()=>ty);return{createPacketServices:t}},void 0),e=n().Packet.parser.LangiumParser;lt.packet=e},"packet"),pie:k(async()=>{const{createPieServices:n}=await tn(async()=>{const{createPieServices:t}=await Promise.resolve().then(()=>ny);return{createPieServices:t}},void 0),e=n().Pie.parser.LangiumParser;lt.pie=e},"pie"),architecture:k(async()=>{const{createArchitectureServices:n}=await tn(async()=>{const{createArchitectureServices:t}=await Promise.resolve().then(()=>ry);return{createArchitectureServices:t}},void 0),e=n().Architecture.parser.LangiumParser;lt.architecture=e},"architecture"),gitGraph:k(async()=>{const{createGitGraphServices:n}=await tn(async()=>{const{createGitGraphServices:t}=await Promise.resolve().then(()=>iy);return{createGitGraphServices:t}},void 0),e=n().GitGraph.parser.LangiumParser;lt.gitGraph=e},"gitGraph")};async function Qg(n,e){const t=Jg[n];if(!t)throw new Error(`Unknown diagram type: ${n}`);lt[n]||await t();const i=lt[n].parse(e);if(i.lexerErrors.length>0||i.parserErrors.length>0)throw new Zg(i);return i.value}k(Qg,"parse");var Pt,Zg=(Pt=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} ${r}`),this.result=e}},k(Pt,"MermaidParseError"),Pt);const ey=Object.freeze(Object.defineProperty({__proto__:null,InfoModule:Cc,createInfoServices:wc},Symbol.toStringTag,{value:"Module"})),ty=Object.freeze(Object.defineProperty({__proto__:null,PacketModule:Oc,createPacketServices:Lc},Symbol.toStringTag,{value:"Module"})),ny=Object.freeze(Object.defineProperty({__proto__:null,PieModule:$c,createPieServices:Pc},Symbol.toStringTag,{value:"Module"})),ry=Object.freeze(Object.defineProperty({__proto__:null,ArchitectureModule:Mc,createArchitectureServices:Dc},Symbol.toStringTag,{value:"Module"})),iy=Object.freeze(Object.defineProperty({__proto__:null,GitGraphModule:Sc,createGitGraphServices:xc},Symbol.toStringTag,{value:"Module"}));export{Qg as p};