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`:case"\r":case"\u2028":case"\u2029":case"^":case"$":case"\\":case".":case"*":case"+":case"?":case"(":case")":case"[":case"|":throw Error("TBD");default:return{type:"Character",value:C(e)}}}isRegExpFlag(){switch(this.peekChar(0)){case"g":case"i":case"m":case"u":case"y":return!0;default:return!1}}isRangeDash(){return this.peekChar()==="-"&&this.isClassAtom(1)}isDigit(){return tn.test(this.peekChar(0))}isClassAtom(e=0){switch(this.peekChar(e)){case"]":case`
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	Failed parsing: < ${t.toString()} >
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	For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(r.safeMode&&r.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),A(e)?n={modes:{defaultMode:D(e)},defaultMode:Rr}:(o=!1,n=D(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(Xc(n,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(qc(n,this.trackStartLines,this.config.lineTerminatorCharacters))})),n.modes=n.modes?n.modes:{},T(n.modes,(c,l)=>{n.modes[l]=It(c,u=>ge(u))});let i=P(n.modes);if(T(n.modes,(c,l)=>{this.TRACE_INIT(`Mode: <${l}> processing`,()=>{if(this.modes.push(l),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(Yc(c,i))}),L(this.lexerDefinitionErrors)){ft(c);let u;this.TRACE_INIT("analyzeTokenTypes",()=>{u=Vc(c,{lineTerminatorCharacters:this.config.lineTerminatorCharacters,positionTracking:r.positionTracking,ensureOptimizations:r.ensureOptimizations,safeMode:r.safeMode,tracer:this.TRACE_INIT})}),this.patternIdxToConfig[l]=u.patternIdxToConfig,this.charCodeToPatternIdxToConfig[l]=u.charCodeToPatternIdxToConfig,this.emptyGroups=pe({},this.emptyGroups,u.emptyGroups),this.hasCustom=u.hasCustom||this.hasCustom,this.canModeBeOptimized[l]=u.canBeOptimized}})}),this.defaultMode=n.defaultMode,!L(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){let l=y(this.lexerDefinitionErrors,u=>u.message).join(`-----------------------
`);throw new Error(`Errors detected in definition of Lexer:
`+l)}T(this.lexerDefinitionWarning,c=>{Kr(c.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(o&&(this.handleModes=Y),this.trackStartLines===!1&&(this.computeNewColumn=Ge),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=Y),/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",()=>{let c=ne(this.canModeBeOptimized,(l,u,d)=>(u===!1&&l.push(d),l),[]);if(r.ensureOptimizations&&!L(c))throw Error(`Lexer Modes: < ${c.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",()=>{Wc()}),this.TRACE_INIT("toFastProperties",()=>{Hr(this)})})}tokenize(e,r=this.defaultMode){if(!L(this.lexerDefinitionErrors)){let n=y(this.lexerDefinitionErrors,o=>o.message).join(`-----------------------
`);throw new Error(`Unable to Tokenize because Errors detected in definition of Lexer:
`+n)}return this.tokenizeInternal(e,r)}tokenizeInternal(e,r){let s,n,o,i,c,l,u,d,f,p,m,R,b,O,g,E=e,h=E.length,x=0,M=0,Be=this.hasCustom?0:Math.floor(e.length/10),dt=new Array(Be),_t=[],wr=this.trackStartLines?1:void 0,ze=this.trackStartLines?1:void 0,Pr=Jc(this.emptyGroups),gf=this.trackStartLines,Yn=this.config.lineTerminatorsPattern,Ts=0,pt=[],Ur=[],Dr=[],bo=[];Object.freeze(bo);let Fr=!1,yf=a(Ne=>{if(Dr.length===1&&Ne.tokenType.PUSH_MODE===void 0){let we=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(Ne);_t.push({offset:Ne.startOffset,line:Ne.startLine,column:Ne.startColumn,length:Ne.image.length,message:we})}else{Dr.pop();let we=je(Dr);pt=this.patternIdxToConfig[we],Ur=this.charCodeToPatternIdxToConfig[we],Ts=pt.length;let Xn=this.canModeBeOptimized[we]&&this.config.safeMode===!1;Ur&&Xn?Fr=!0:Fr=!1}},"pop_mode");function No(Ne){Dr.push(Ne),Ur=this.charCodeToPatternIdxToConfig[Ne],pt=this.patternIdxToConfig[Ne],Ts=pt.length,Ts=pt.length;let we=this.canModeBeOptimized[Ne]&&this.config.safeMode===!1;Ur&&we?Fr=!0:Fr=!1}a(No,"push_mode"),No.call(this,r);let $e,Oo=this.config.recoveryEnabled;for(;x<h;){l=null,f=-1;let Ne=E.charCodeAt(x),we;if(Fr){let Ee=tt(Ne),Pe=Ur[Ee];we=Pe!==void 0?Pe:bo}else we=pt;let Xn=we.length;for(s=0;s<Xn;s++){$e=we[s];let Ee=$e.pattern;u=null;let Pe=$e.short;if(Pe!==!1?Ne===Pe&&(f=1,l=Ee):$e.isCustom===!0?(g=Ee.exec(E,x,dt,Pr),g!==null?(l=g[0],f=l.length,g.payload!==void 0&&(u=g.payload)):l=null):(Ee.lastIndex=x,f=this.matchLength(Ee,e,x)),f!==-1){if(c=$e.longerAlt,c!==void 0){l=e.substring(x,x+f);let ht=c.length;for(o=0;o<ht;o++){let nt=pt[c[o]],Mt=nt.pattern;if(d=null,nt.isCustom===!0?(g=Mt.exec(E,x,dt,Pr),g!==null?(i=g[0],g.payload!==void 0&&(d=g.payload)):i=null):(Mt.lastIndex=x,i=this.match(Mt,e,x)),i&&i.length>l.length){l=i,f=i.length,u=d,$e=nt;break}}}break}}if(f!==-1){if(p=$e.group,p!==void 0&&(l=l!==null?l:e.substring(x,x+f),m=$e.tokenTypeIdx,R=this.createTokenInstance(l,x,m,$e.tokenType,wr,ze,f),this.handlePayload(R,u),p===!1?M=this.addToken(dt,M,R):Pr[p].push(R)),gf===!0&&$e.canLineTerminator===!0){let Ee=0,Pe,ht;Yn.lastIndex=0;do l=l!==null?l:e.substring(x,x+f),Pe=Yn.test(l),Pe===!0&&(ht=Yn.lastIndex-1,Ee++);while(Pe===!0);Ee!==0?(wr=wr+Ee,ze=f-ht,this.updateTokenEndLineColumnLocation(R,p,ht,Ee,wr,ze,f)):ze=this.computeNewColumn(ze,f)}else ze=this.computeNewColumn(ze,f);x=x+f,this.handleModes($e,yf,No,R)}else{let Ee=x,Pe=wr,ht=ze,nt=Oo===!1;for(;nt===!1&&x<h;)for(x++,n=0;n<Ts;n++){let Mt=pt[n],qn=Mt.pattern,Co=Mt.short;if(Co!==!1?E.charCodeAt(x)===Co&&(nt=!0):Mt.isCustom===!0?nt=qn.exec(E,x,dt,Pr)!==null:(qn.lastIndex=x,nt=qn.exec(e)!==null),nt===!0)break}if(b=x-Ee,ze=this.computeNewColumn(ze,b),O=this.config.errorMessageProvider.buildUnexpectedCharactersMessage(E,Ee,b,Pe,ht,je(Dr)),_t.push({offset:Ee,line:Pe,column:ht,length:b,message:O}),Oo===!1)break}}return this.hasCustom||(dt.length=M),{tokens:dt,groups:Pr,errors:_t}}handleModes(e,r,s,n){if(e.pop===!0){let o=e.push;r(n),o!==void 0&&s.call(this,o)}else e.push!==void 0&&s.call(this,e.push)}updateTokenEndLineColumnLocation(e,r,s,n,o,i,c){let l,u;r!==void 0&&(l=s===c-1,u=l?-1:0,n===1&&l===!0||(e.endLine=o+u,e.endColumn=i-1+-u))}computeNewColumn(e,r){return e+r}createOffsetOnlyToken(e,r,s,n){return{image:e,startOffset:r,tokenTypeIdx:s,tokenType:n}}createStartOnlyToken(e,r,s,n,o,i){return{image:e,startOffset:r,startLine:o,startColumn:i,tokenTypeIdx:s,tokenType:n}}createFullToken(e,r,s,n,o,i,c){return{image:e,startOffset:r,endOffset:r+c-1,startLine:o,endLine:o,startColumn:i,endColumn:i+c-1,tokenTypeIdx:s,tokenType:n}}addTokenUsingPush(e,r,s){return e.push(s),r}addTokenUsingMemberAccess(e,r,s){return e[r]=s,r++,r}handlePayloadNoCustom(e,r){}handlePayloadWithCustom(e,r){r!==null&&(e.payload=r)}match(e,r,s){return e.test(r)===!0?r.substring(s,e.lastIndex):null}matchLength(e,r,s){return e.test(r)===!0?e.lastIndex-s:-1}};K.SKIPPED="This marks a skipped Token pattern, this means each token identified by it will be consumed and then thrown into oblivion, this can be used to for example to completely ignore whitespace.";K.NA=/NOT_APPLICABLE/;function Wt(t){return Ea(t)?t.LABEL:t.name}a(Wt,"tokenLabel");function Ea(t){return ie(t.LABEL)&&t.LABEL!==""}a(Ea,"hasTokenLabel");var ox="parent",iu="categories",lu="label",cu="group",uu="push_mode",fu="pop_mode",du="longer_alt",pu="line_breaks",hu="start_chars_hint";function N(t){return ix(t)}a(N,"createToken");function ix(t){let e=t.pattern,r={};if(r.name=t.name,ge(e)||(r.PATTERN=e),S(t,ox))throw`The parent property is no longer supported.
See: https://github.com/chevrotain/chevrotain/issues/564#issuecomment-349062346 for details.`;return S(t,iu)&&(r.CATEGORIES=t[iu]),ft([r]),S(t,lu)&&(r.LABEL=t[lu]),S(t,cu)&&(r.GROUP=t[cu]),S(t,fu)&&(r.POP_MODE=t[fu]),S(t,uu)&&(r.PUSH_MODE=t[uu]),S(t,du)&&(r.LONGER_ALT=t[du]),S(t,pu)&&(r.LINE_BREAKS=t[pu]),S(t,hu)&&(r.START_CHARS_HINT=t[hu]),r}a(ix,"createTokenInternal");var ke=N({name:"EOF",pattern:K.NA});ft([ke]);function jt(t,e,r,s,n,o,i,c){return{image:e,startOffset:r,endOffset:s,startLine:n,endLine:o,startColumn:i,endColumn:c,tokenTypeIdx:t.tokenTypeIdx,tokenType:t}}a(jt,"createTokenInstance");function Qr(t,e){return ut(t,e)}a(Qr,"tokenMatcher");var ln={buildMismatchTokenMessage({expected:t,actual:e,previous:r,ruleName:s}){return`Expecting ${Ea(t)?`--> ${Wt(t)} <--`:`token of type --> ${t.name} <--`} but found --> '${e.image}' <--`},buildNotAllInputParsedMessage({firstRedundant:t,ruleName:e}){return"Redundant input, expecting EOF but found: "+t.image},buildNoViableAltMessage({expectedPathsPerAlt:t,actual:e,previous:r,customUserDescription:s,ruleName:n}){let o="Expecting: ",c=`
but found: '`+de(e).image+"'";if(s)return o+s+c;{let l=ne(t,(p,m)=>p.concat(m),[]),u=y(l,p=>`[${y(p,m=>Wt(m)).join(", ")}]`),f=`one of these possible Token sequences:
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`)}`;return o+f+c}},buildEarlyExitMessage({expectedIterationPaths:t,actual:e,customUserDescription:r,ruleName:s}){let n="Expecting: ",i=`
but found: '`+de(e).image+"'";if(r)return n+r+i;{let l=`expecting at least one iteration which starts with one of these possible Token sequences::
  <${y(t,u=>`[${y(u,d=>Wt(d)).join(",")}]`).join(" ,")}>`;return n+l+i}}};Object.freeze(ln);var mu={buildRuleNotFoundError(t,e){return"Invalid grammar, reference to a rule which is not defined: ->"+e.nonTerminalName+`<-
inside top level rule: ->`+t.name+"<-"}},Ke={buildDuplicateFoundError(t,e){function r(d){return d instanceof I?d.terminalType.name:d instanceof F?d.nonTerminalName:""}a(r,"getExtraProductionArgument");let s=t.name,n=de(e),o=n.idx,i=Ie(n),c=r(n),l=o>0,u=`->${i}${l?o:""}<- ${c?`with argument: ->${c}<-`:""}
                  appears more than once (${e.length} times) in the top level rule: ->${s}<-.                  
                  For further details see: https://chevrotain.io/docs/FAQ.html#NUMERICAL_SUFFIXES 
                  `;return u=u.replace(/[ \t]+/g," "),u=u.replace(/\s\s+/g,`
`),u},buildNamespaceConflictError(t){return`Namespace conflict found in grammar.
The grammar has both a Terminal(Token) and a Non-Terminal(Rule) named: <${t.name}>.
To resolve this make sure each Terminal and Non-Terminal names are unique
This is easy to accomplish by using the convention that Terminal names start with an uppercase letter
and Non-Terminal names start with a lower case letter.`},buildAlternationPrefixAmbiguityError(t){let e=y(t.prefixPath,n=>Wt(n)).join(", "),r=t.alternation.idx===0?"":t.alternation.idx;return`Ambiguous alternatives: <${t.ambiguityIndices.join(" ,")}> due to common lookahead prefix
in <OR${r}> inside <${t.topLevelRule.name}> Rule,
<${e}> may appears as a prefix path in all these alternatives.
See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#COMMON_PREFIX
For Further details.`},buildAlternationAmbiguityError(t){let e=t.alternation.idx===0?"":t.alternation.idx,r=t.prefixPath.length===0,s=`Ambiguous Alternatives Detected: <${t.ambiguityIndices.join(" ,")}> in <OR${e}> inside <${t.topLevelRule.name}> Rule,
`;if(r)s+=`These alternatives are all empty (match no tokens), making them indistinguishable.
Only the last alternative may be empty.
`;else{let n=y(t.prefixPath,o=>Wt(o)).join(", ");s+=`<${n}> may appears as a prefix path in all these alternatives.
`}return s+=`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES
For Further details.`,s},buildEmptyRepetitionError(t){let e=Ie(t.repetition);return t.repetition.idx!==0&&(e+=t.repetition.idx),`The repetition <${e}> within Rule <${t.topLevelRule.name}> can never consume any tokens.
This could lead to an infinite loop.`},buildTokenNameError(t){return"deprecated"},buildEmptyAlternationError(t){return`Ambiguous empty alternative: <${t.emptyChoiceIdx+1}> in <OR${t.alternation.idx}> inside <${t.topLevelRule.name}> Rule.
Only the last alternative may be an empty alternative.`},buildTooManyAlternativesError(t){return`An Alternation cannot have more than 256 alternatives:
<OR${t.alternation.idx}> inside <${t.topLevelRule.name}> Rule.
 has ${t.alternation.definition.length+1} alternatives.`},buildLeftRecursionError(t){let e=t.topLevelRule.name,r=y(t.leftRecursionPath,o=>o.name),s=`${e} --> ${r.concat([e]).join(" --> ")}`;return`Left Recursion found in grammar.
rule: <${e}> can be invoked from itself (directly or indirectly)
without consuming any Tokens. The grammar path that causes this is: 
 ${s}
 To fix this refactor your grammar to remove the left recursion.
see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(t){return"deprecated"},buildDuplicateRuleNameError(t){let e;return t.topLevelRule instanceof Ae?e=t.topLevelRule.name:e=t.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${t.grammarName}<-`}};function gu(t,e){let r=new Ta(t,e);return r.resolveRefs(),r.errors}a(gu,"resolveGrammar");var Ta=class extends Re{static{a(this,"GastRefResolverVisitor")}constructor(e,r){super(),this.nameToTopRule=e,this.errMsgProvider=r,this.errors=[]}resolveRefs(){T(_(this.nameToTopRule),e=>{this.currTopLevel=e,e.accept(this)})}visitNonTerminal(e){let r=this.nameToTopRule[e.nonTerminalName];if(r)e.referencedRule=r;else{let s=this.errMsgProvider.buildRuleNotFoundError(this.currTopLevel,e);this.errors.push({message:s,type:le.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}};var xa=class extends ct{static{a(this,"AbstractNextPossibleTokensWalker")}constructor(e,r){super(),this.topProd=e,this.path=r,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=D(this.path.ruleStack).reverse(),this.occurrenceStack=D(this.path.occurrenceStack).reverse(),this.ruleStack.pop(),this.occurrenceStack.pop(),this.updateExpectedNext(),this.walk(this.topProd),this.possibleTokTypes}walk(e,r=[]){this.found||super.walk(e,r)}walkProdRef(e,r,s){if(e.referencedRule.name===this.nextProductionName&&e.idx===this.nextProductionOccurrence){let n=r.concat(s);this.updateExpectedNext(),this.walk(e.referencedRule,n)}}updateExpectedNext(){L(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}},cn=class extends xa{static{a(this,"NextAfterTokenWalker")}constructor(e,r){super(e,r),this.path=r,this.nextTerminalName="",this.nextTerminalOccurrence=0,this.nextTerminalName=this.path.lastTok.name,this.nextTerminalOccurrence=this.path.lastTokOccurrence}walkTerminal(e,r,s){if(this.isAtEndOfPath&&e.terminalType.name===this.nextTerminalName&&e.idx===this.nextTerminalOccurrence&&!this.found){let n=r.concat(s),o=new B({definition:n});this.possibleTokTypes=Bt(o),this.found=!0}}},Nr=class extends ct{static{a(this,"AbstractNextTerminalAfterProductionWalker")}constructor(e,r){super(),this.topRule=e,this.occurrence=r,this.result={token:void 0,occurrence:void 0,isEndOfRule:void 0}}startWalking(){return this.walk(this.topRule),this.result}},un=class extends Nr{static{a(this,"NextTerminalAfterManyWalker")}walkMany(e,r,s){if(e.idx===this.occurrence){let n=de(r.concat(s));this.result.isEndOfRule=n===void 0,n instanceof I&&(this.result.token=n.terminalType,this.result.occurrence=n.idx)}else super.walkMany(e,r,s)}},es=class extends Nr{static{a(this,"NextTerminalAfterManySepWalker")}walkManySep(e,r,s){if(e.idx===this.occurrence){let n=de(r.concat(s));this.result.isEndOfRule=n===void 0,n instanceof I&&(this.result.token=n.terminalType,this.result.occurrence=n.idx)}else super.walkManySep(e,r,s)}},fn=class extends Nr{static{a(this,"NextTerminalAfterAtLeastOneWalker")}walkAtLeastOne(e,r,s){if(e.idx===this.occurrence){let n=de(r.concat(s));this.result.isEndOfRule=n===void 0,n instanceof I&&(this.result.token=n.terminalType,this.result.occurrence=n.idx)}else super.walkAtLeastOne(e,r,s)}},ts=class extends 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Error{static{a(this,"InRuleRecoveryException")}constructor(e){super(e),this.name=La}},En=class{static{a(this,"Recoverable")}initRecoverable(e){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=S(e,"recoveryEnabled")?e.recoveryEnabled:be.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=yx)}getTokenToInsert(e){let r=jt(e,"",NaN,NaN,NaN,NaN,NaN,NaN);return r.isInsertedInRecovery=!0,r}canTokenTypeBeInsertedInRecovery(e){return!0}canTokenTypeBeDeletedInRecovery(e){return!0}tryInRepetitionRecovery(e,r,s,n){let o=this.findReSyncTokenType(),i=this.exportLexerState(),c=[],l=!1,u=this.LA(1),d=this.LA(1),f=a(()=>{let p=this.LA(0),m=this.errorMessageProvider.buildMismatchTokenMessage({expected:n,actual:u,previous:p,ruleName:this.getCurrRuleFullName()}),R=new Kt(m,u,this.LA(0));R.resyncedTokens=lt(c),this.SAVE_ERROR(R)},"generateErrorMessage");for(;!l;)if(this.tokenMatcher(d,n)){f();return}else if(s.call(this)){f(),e.apply(this,r);return}else 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this.canTokenTypeBeDeletedInRecovery(e)?this.tokenMatcher(this.LA(2),e):!1}isInCurrentRuleReSyncSet(e){let r=this.getCurrFollowKey(),s=this.getFollowSetFromFollowKey(r);return W(s,e)}findReSyncTokenType(){let e=this.flattenFollowSet(),r=this.LA(1),s=2;for(;;){let n=et(e,o=>Qr(r,o));if(n!==void 0)return n;r=this.LA(s),s++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return Oa;let e=this.getLastExplicitRuleShortName(),r=this.getLastExplicitRuleOccurrenceIndex(),s=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(e),idxInCallingRule:r,inRule:this.shortRuleNameToFullName(s)}}buildFullFollowKeyStack(){let e=this.RULE_STACK,r=this.RULE_OCCURRENCE_STACK;return y(e,(s,n)=>n===0?Oa:{ruleName:this.shortRuleNameToFullName(s),idxInCallingRule:r[n],inRule:this.shortRuleNameToFullName(e[n-1])})}flattenFollowSet(){let e=y(this.buildFullFollowKeyStack(),r=>this.getFollowSetFromFollowKey(r));return oe(e)}getFollowSetFromFollowKey(e){if(e===Oa)return[ke];let r=e.ruleName+e.idxInCallingRule+Qs+e.inRule;return this.resyncFollows[r]}addToResyncTokens(e,r){return this.tokenMatcher(e,ke)||r.push(e),r}reSyncTo(e){let r=[],s=this.LA(1);for(;this.tokenMatcher(s,e)===!1;)s=this.SKIP_TOKEN(),this.addToResyncTokens(s,r);return lt(r)}attemptInRepetitionRecovery(e,r,s,n,o,i,c){}getCurrentGrammarPath(e,r){let s=this.getHumanReadableRuleStack(),n=D(this.RULE_OCCURRENCE_STACK);return{ruleStack:s,occurrenceStack:n,lastTok:e,lastTokOccurrence:r}}getHumanReadableRuleStack(){return y(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}};function yx(t,e,r,s,n,o,i){let c=this.getKeyForAutomaticLookahead(s,n),l=this.firstAfterRepMap[c];if(l===void 0){let p=this.getCurrRuleFullName(),m=this.getGAstProductions()[p];l=new o(m,n).startWalking(),this.firstAfterRepMap[c]=l}let u=l.token,d=l.occurrence,f=l.isEndOfRule;this.RULE_STACK.length===1&&f&&u===void 0&&(u=ke,d=1),!(u===void 0||d===void 0)&&this.shouldInRepetitionRecoveryBeTried(u,d,i)&&this.tryInRepetitionRecovery(t,e,r,u)}a(yx,"attemptInRepetitionRecovery");function Tn(t,e,r){return r|e|t}a(Tn,"getKeyForAutomaticLookahead");var ls=class{static{a(this,"LLkLookaheadStrategy")}constructor(e){var r;this.maxLookahead=(r=e?.maxLookahead)!==null&&r!==void 0?r:be.maxLookahead}validate(e){let r=this.validateNoLeftRecursion(e.rules);if(L(r)){let s=this.validateEmptyOrAlternatives(e.rules),n=this.validateAmbiguousAlternationAlternatives(e.rules,this.maxLookahead),o=this.validateSomeNonEmptyLookaheadPath(e.rules,this.maxLookahead);return[...r,...s,...n,...o]}return r}validateNoLeftRecursion(e){return Se(e,r=>Na(r,r,Ke))}validateEmptyOrAlternatives(e){return Se(e,r=>Iu(r,Ke))}validateAmbiguousAlternationAlternatives(e,r){return Se(e,s=>ku(s,r,Ke))}validateSomeNonEmptyLookaheadPath(e,r){return vu(e,r,Ke)}buildLookaheadForAlternation(e){return Eu(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,xu)}buildLookaheadForOptional(e){return Tu(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,mn(e.prodType),Su)}};var Sn=class{static{a(this,"LooksAhead")}initLooksAhead(e){this.dynamicTokensEnabled=S(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:be.dynamicTokensEnabled,this.maxLookahead=S(e,"maxLookahead")?e.maxLookahead:be.maxLookahead,this.lookaheadStrategy=S(e,"lookaheadStrategy")?e.lookaheadStrategy:new ls({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){T(e,r=>{this.TRACE_INIT(`${r.name} Rule Lookahead`,()=>{let{alternation:s,repetition:n,option:o,repetitionMandatory:i,repetitionMandatoryWithSeparator:c,repetitionWithSeparator:l}=Ex(r);T(s,u=>{let d=u.idx===0?"":u.idx;this.TRACE_INIT(`${Ie(u)}${d}`,()=>{let f=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:u.idx,rule:r,maxLookahead:u.maxLookahead||this.maxLookahead,hasPredicates:u.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),p=Tn(this.fullRuleNameToShort[r.name],256,u.idx);this.setLaFuncCache(p,f)})}),T(n,u=>{this.computeLookaheadFunc(r,u.idx,768,"Repetition",u.maxLookahead,Ie(u))}),T(o,u=>{this.computeLookaheadFunc(r,u.idx,512,"Option",u.maxLookahead,Ie(u))}),T(i,u=>{this.computeLookaheadFunc(r,u.idx,1024,"RepetitionMandatory",u.maxLookahead,Ie(u))}),T(c,u=>{this.computeLookaheadFunc(r,u.idx,1536,"RepetitionMandatoryWithSeparator",u.maxLookahead,Ie(u))}),T(l,u=>{this.computeLookaheadFunc(r,u.idx,1280,"RepetitionWithSeparator",u.maxLookahead,Ie(u))})})})}computeLookaheadFunc(e,r,s,n,o,i){this.TRACE_INIT(`${i}${r===0?"":r}`,()=>{let c=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:r,rule:e,maxLookahead:o||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:n}),l=Tn(this.fullRuleNameToShort[e.name],s,r);this.setLaFuncCache(l,c)})}getKeyForAutomaticLookahead(e,r){let s=this.getLastExplicitRuleShortName();return Tn(s,e,r)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,r){this.lookAheadFuncsCache.set(e,r)}},Ia=class extends Re{static{a(this,"DslMethodsCollectorVisitor")}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)}},xn=new Ia;function Ex(t){xn.reset(),t.accept(xn);let e=xn.dslMethods;return xn.reset(),e}a(Ex,"collectMethods");function _a(t,e){isNaN(t.startOffset)===!0?(t.startOffset=e.startOffset,t.endOffset=e.endOffset):t.endOffset<e.endOffset&&(t.endOffset=e.endOffset)}a(_a,"setNodeLocationOnlyOffset");function Ma(t,e){isNaN(t.startOffset)===!0?(t.startOffset=e.startOffset,t.startColumn=e.startColumn,t.startLine=e.startLine,t.endOffset=e.endOffset,t.endColumn=e.endColumn,t.endLine=e.endLine):t.endOffset<e.endOffset&&(t.endOffset=e.endOffset,t.endColumn=e.endColumn,t.endLine=e.endLine)}a(Ma,"setNodeLocationFull");function Bu(t,e,r){t.children[r]===void 0?t.children[r]=[e]:t.children[r].push(e)}a(Bu,"addTerminalToCst");function $u(t,e,r){t.children[e]===void 0?t.children[e]=[r]:t.children[e].push(r)}a($u,"addNoneTerminalToCst");var Tx="name";function wa(t,e){Object.defineProperty(t,Tx,{enumerable:!1,configurable:!0,writable:!1,value:e})}a(wa,"defineNameProp");function xx(t,e){let r=P(t),s=r.length;for(let n=0;n<s;n++){let o=r[n],i=t[o],c=i.length;for(let l=0;l<c;l++){let u=i[l];u.tokenTypeIdx===void 0&&this[u.name](u.children,e)}}}a(xx,"defaultVisit");function Gu(t,e){let r=a(function(){},"derivedConstructor");wa(r,t+"BaseSemantics");let s={visit:a(function(n,o){if(A(n)&&(n=n[0]),!ge(n))return this[n.name](n.children,o)},"visit"),validateVisitor:a(function(){let n=Sx(this,e);if(!L(n)){let o=y(n,i=>i.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>:
	${o.join(`

`).replace(/\n/g,`
	`)}`)}},"validateVisitor")};return r.prototype=s,r.prototype.constructor=r,r._RULE_NAMES=e,r}a(Gu,"createBaseSemanticVisitorConstructor");function Wu(t,e,r){let s=a(function(){},"derivedConstructor");wa(s,t+"BaseSemanticsWithDefaults");let n=Object.create(r.prototype);return T(e,o=>{n[o]=xx}),s.prototype=n,s.prototype.constructor=s,s}a(Wu,"createBaseVisitorConstructorWithDefaults");var Pa;(function(t){t[t.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",t[t.MISSING_METHOD=1]="MISSING_METHOD"})(Pa||(Pa={}));function Sx(t,e){return Ax(t,e)}a(Sx,"validateVisitor");function Ax(t,e){let r=me(e,n=>xe(t[n])===!1),s=y(r,n=>({msg:`Missing visitor method: <${n}> on ${t.constructor.name} CST Visitor.`,type:Pa.MISSING_METHOD,methodName:n}));return Qe(s)}a(Ax,"validateMissingCstMethods");var Nn=class{static{a(this,"TreeBuilder")}initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=S(e,"nodeLocationTracking")?e.nodeLocationTracking:be.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=Y,this.cstFinallyStateUpdate=Y,this.cstPostTerminal=Y,this.cstPostNonTerminal=Y,this.cstPostRule=Y;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Ma,this.setNodeLocationFromNode=Ma,this.cstPostRule=Y,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=Y,this.setNodeLocationFromNode=Y,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=_a,this.setNodeLocationFromNode=_a,this.cstPostRule=Y,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=Y,this.setNodeLocationFromNode=Y,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=Y,this.setNodeLocationFromNode=Y,this.cstPostRule=Y,this.setInitialNodeLocation=Y;else throw Error(`Invalid <nodeLocationTracking> config option: "${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){let r=this.LA(1);e.location={startOffset:r.startOffset,startLine:r.startLine,startColumn:r.startColumn,endOffset:NaN,endLine:NaN,endColumn:NaN}}cstInvocationStateUpdate(e){let r={name:e,children:Object.create(null)};this.setInitialNodeLocation(r),this.CST_STACK.push(r)}cstFinallyStateUpdate(){this.CST_STACK.pop()}cstPostRuleFull(e){let r=this.LA(0),s=e.location;s.startOffset<=r.startOffset?(s.endOffset=r.endOffset,s.endLine=r.endLine,s.endColumn=r.endColumn):(s.startOffset=NaN,s.startLine=NaN,s.startColumn=NaN)}cstPostRuleOnlyOffset(e){let r=this.LA(0),s=e.location;s.startOffset<=r.startOffset?s.endOffset=r.endOffset:s.startOffset=NaN}cstPostTerminal(e,r){let s=this.CST_STACK[this.CST_STACK.length-1];Bu(s,r,e),this.setNodeLocationFromToken(s.location,r)}cstPostNonTerminal(e,r){let s=this.CST_STACK[this.CST_STACK.length-1];$u(s,r,e),this.setNodeLocationFromNode(s.location,e.location)}getBaseCstVisitorConstructor(){if(ge(this.baseCstVisitorConstructor)){let e=Gu(this.className,P(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(ge(this.baseCstVisitorWithDefaultsConstructor)){let e=Wu(this.className,P(this.gastProductionsCache),this.getBaseCstVisitorConstructor());return this.baseCstVisitorWithDefaultsConstructor=e,e}return this.baseCstVisitorWithDefaultsConstructor}getLastExplicitRuleShortName(){let e=this.RULE_STACK;return e[e.length-1]}getPreviousExplicitRuleShortName(){let e=this.RULE_STACK;return e[e.length-2]}getLastExplicitRuleOccurrenceIndex(){let e=this.RULE_OCCURRENCE_STACK;return e[e.length-1]}};var On=class{static{a(this,"LexerAdapter")}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)):Cr}LA(e){let r=this.currIdx+e;return r<0||this.tokVectorLength<=r?Cr:this.tokVector[r]}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()}};var Cn=class{static{a(this,"RecognizerApi")}ACTION(e){return e.call(this)}consume(e,r,s){return this.consumeInternal(r,e,s)}subrule(e,r,s){return this.subruleInternal(r,e,s)}option(e,r){return this.optionInternal(r,e)}or(e,r){return this.orInternal(r,e)}many(e,r){return this.manyInternal(e,r)}atLeastOne(e,r){return this.atLeastOneInternal(e,r)}CONSUME(e,r){return this.consumeInternal(e,0,r)}CONSUME1(e,r){return this.consumeInternal(e,1,r)}CONSUME2(e,r){return this.consumeInternal(e,2,r)}CONSUME3(e,r){return this.consumeInternal(e,3,r)}CONSUME4(e,r){return this.consumeInternal(e,4,r)}CONSUME5(e,r){return this.consumeInternal(e,5,r)}CONSUME6(e,r){return this.consumeInternal(e,6,r)}CONSUME7(e,r){return this.consumeInternal(e,7,r)}CONSUME8(e,r){return this.consumeInternal(e,8,r)}CONSUME9(e,r){return this.consumeInternal(e,9,r)}SUBRULE(e,r){return this.subruleInternal(e,0,r)}SUBRULE1(e,r){return this.subruleInternal(e,1,r)}SUBRULE2(e,r){return this.subruleInternal(e,2,r)}SUBRULE3(e,r){return this.subruleInternal(e,3,r)}SUBRULE4(e,r){return this.subruleInternal(e,4,r)}SUBRULE5(e,r){return this.subruleInternal(e,5,r)}SUBRULE6(e,r){return this.subruleInternal(e,6,r)}SUBRULE7(e,r){return this.subruleInternal(e,7,r)}SUBRULE8(e,r){return this.subruleInternal(e,8,r)}SUBRULE9(e,r){return this.subruleInternal(e,9,r)}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,r,s=Lr){if(W(this.definedRulesNames,e)){let i={message:Ke.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:le.DUPLICATE_RULE_NAME,ruleName:e};this.definitionErrors.push(i)}this.definedRulesNames.push(e);let n=this.defineRule(e,r,s);return this[e]=n,n}OVERRIDE_RULE(e,r,s=Lr){let n=Lu(e,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(n);let o=this.defineRule(e,r,s);return this[e]=o,o}BACKTRACK(e,r){return function(){this.isBackTrackingStack.push(1);let s=this.saveRecogState();try{return e.apply(this,r),!0}catch(n){if(vt(n))return!1;throw n}finally{this.reloadRecogState(s),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return Zs(_(this.gastProductionsCache))}};var Ln=class{static{a(this,"RecognizerEngine")}initRecognizerEngine(e,r){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=br,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},S(r,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a <serializedGrammar> property.
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	For Further details.`);if(A(e)){if(L(e))throw Error(`A Token Vocabulary cannot be empty.
	Note that the first argument for the parser constructor
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	See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_4-0-0
	For Further details.`)}if(A(e))this.tokensMap=ne(e,(o,i)=>(o[i.name]=i,o),{});else if(S(e,"modes")&&he(oe(_(e.modes)),ou)){let o=oe(_(e.modes)),i=yr(o);this.tokensMap=ne(i,(c,l)=>(c[l.name]=l,c),{})}else if(z(e))this.tokensMap=D(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=ke;let s=S(e,"modes")?oe(_(e.modes)):_(e),n=he(s,o=>L(o.categoryMatches));this.tokenMatcher=n?br:ut,ft(_(this.tokensMap))}defineRule(e,r,s){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.`);let n=S(s,"resyncEnabled")?s.resyncEnabled:Lr.resyncEnabled,o=S(s,"recoveryValueFunc")?s.recoveryValueFunc:Lr.recoveryValueFunc,i=this.ruleShortNameIdx<<12;this.ruleShortNameIdx++,this.shortRuleNameToFull[i]=e,this.fullRuleNameToShort[e]=i;let c;return this.outputCst===!0?c=a(function(...d){try{this.ruleInvocationStateUpdate(i,e,this.subruleIdx),r.apply(this,d);let f=this.CST_STACK[this.CST_STACK.length-1];return this.cstPostRule(f),f}catch(f){return this.invokeRuleCatch(f,n,o)}finally{this.ruleFinallyStateUpdate()}},"invokeRuleWithTry"):c=a(function(...d){try{return this.ruleInvocationStateUpdate(i,e,this.subruleIdx),r.apply(this,d)}catch(f){return this.invokeRuleCatch(f,n,o)}finally{this.ruleFinallyStateUpdate()}},"invokeRuleWithTryCst"),Object.assign(c,{ruleName:e,originalGrammarAction:r})}invokeRuleCatch(e,r,s){let n=this.RULE_STACK.length===1,o=r&&!this.isBackTracking()&&this.recoveryEnabled;if(vt(e)){let i=e;if(o){let c=this.findReSyncTokenType();if(this.isInCurrentRuleReSyncSet(c))if(i.resyncedTokens=this.reSyncTo(c),this.outputCst){let l=this.CST_STACK[this.CST_STACK.length-1];return l.recoveredNode=!0,l}else return s(e);else{if(this.outputCst){let l=this.CST_STACK[this.CST_STACK.length-1];l.recoveredNode=!0,i.partialCstResult=l}throw i}}else{if(n)return this.moveToTerminatedState(),s(e);throw i}}else throw e}optionInternal(e,r){let s=this.getKeyForAutomaticLookahead(512,r);return this.optionInternalLogic(e,r,s)}optionInternalLogic(e,r,s){let n=this.getLaFuncFromCache(s),o;if(typeof e!="function"){o=e.DEF;let i=e.GATE;if(i!==void 0){let c=n;n=a(()=>i.call(this)&&c.call(this),"lookAheadFunc")}}else o=e;if(n.call(this)===!0)return o.call(this)}atLeastOneInternal(e,r){let s=this.getKeyForAutomaticLookahead(1024,e);return this.atLeastOneInternalLogic(e,r,s)}atLeastOneInternalLogic(e,r,s){let n=this.getLaFuncFromCache(s),o;if(typeof r!="function"){o=r.DEF;let i=r.GATE;if(i!==void 0){let c=n;n=a(()=>i.call(this)&&c.call(this),"lookAheadFunc")}}else o=r;if(n.call(this)===!0){let i=this.doSingleRepetition(o);for(;n.call(this)===!0&&i===!0;)i=this.doSingleRepetition(o)}else throw this.raiseEarlyExitException(e,H.REPETITION_MANDATORY,r.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,r],n,1024,e,fn)}atLeastOneSepFirstInternal(e,r){let s=this.getKeyForAutomaticLookahead(1536,e);this.atLeastOneSepFirstInternalLogic(e,r,s)}atLeastOneSepFirstInternalLogic(e,r,s){let n=r.DEF,o=r.SEP;if(this.getLaFuncFromCache(s).call(this)===!0){n.call(this);let c=a(()=>this.tokenMatcher(this.LA(1),o),"separatorLookAheadFunc");for(;this.tokenMatcher(this.LA(1),o)===!0;)this.CONSUME(o),n.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,o,c,n,ts],c,1536,e,ts)}else throw this.raiseEarlyExitException(e,H.REPETITION_MANDATORY_WITH_SEPARATOR,r.ERR_MSG)}manyInternal(e,r){let s=this.getKeyForAutomaticLookahead(768,e);return this.manyInternalLogic(e,r,s)}manyInternalLogic(e,r,s){let n=this.getLaFuncFromCache(s),o;if(typeof r!="function"){o=r.DEF;let c=r.GATE;if(c!==void 0){let l=n;n=a(()=>c.call(this)&&l.call(this),"lookaheadFunction")}}else o=r;let i=!0;for(;n.call(this)===!0&&i===!0;)i=this.doSingleRepetition(o);this.attemptInRepetitionRecovery(this.manyInternal,[e,r],n,768,e,un,i)}manySepFirstInternal(e,r){let s=this.getKeyForAutomaticLookahead(1280,e);this.manySepFirstInternalLogic(e,r,s)}manySepFirstInternalLogic(e,r,s){let n=r.DEF,o=r.SEP;if(this.getLaFuncFromCache(s).call(this)===!0){n.call(this);let c=a(()=>this.tokenMatcher(this.LA(1),o),"separatorLookAheadFunc");for(;this.tokenMatcher(this.LA(1),o)===!0;)this.CONSUME(o),n.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,o,c,n,es],c,1280,e,es)}}repetitionSepSecondInternal(e,r,s,n,o){for(;s();)this.CONSUME(r),n.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,r,s,n,o],s,1536,e,o)}doSingleRepetition(e){let r=this.getLexerPosition();return e.call(this),this.getLexerPosition()>r}orInternal(e,r){let s=this.getKeyForAutomaticLookahead(256,r),n=A(e)?e:e.DEF,i=this.getLaFuncFromCache(s).call(this,n);if(i!==void 0)return n[i].ALT.call(this);this.raiseNoAltException(r,e.ERR_MSG)}ruleFinallyStateUpdate(){if(this.RULE_STACK.pop(),this.RULE_OCCURRENCE_STACK.pop(),this.cstFinallyStateUpdate(),this.RULE_STACK.length===0&&this.isAtEndOfInput()===!1){let e=this.LA(1),r=this.errorMessageProvider.buildNotAllInputParsedMessage({firstRedundant:e,ruleName:this.getCurrRuleFullName()});this.SAVE_ERROR(new os(r,e))}}subruleInternal(e,r,s){let n;try{let o=s!==void 0?s.ARGS:void 0;return this.subruleIdx=r,n=e.apply(this,o),this.cstPostNonTerminal(n,s!==void 0&&s.LABEL!==void 0?s.LABEL:e.ruleName),n}catch(o){throw this.subruleInternalError(o,s,e.ruleName)}}subruleInternalError(e,r,s){throw vt(e)&&e.partialCstResult!==void 0&&(this.cstPostNonTerminal(e.partialCstResult,r!==void 0&&r.LABEL!==void 0?r.LABEL:s),delete e.partialCstResult),e}consumeInternal(e,r,s){let n;try{let o=this.LA(1);this.tokenMatcher(o,e)===!0?(this.consumeToken(),n=o):this.consumeInternalError(e,o,s)}catch(o){n=this.consumeInternalRecovery(e,r,o)}return this.cstPostTerminal(s!==void 0&&s.LABEL!==void 0?s.LABEL:e.name,n),n}consumeInternalError(e,r,s){let n,o=this.LA(0);throw s!==void 0&&s.ERR_MSG?n=s.ERR_MSG:n=this.errorMessageProvider.buildMismatchTokenMessage({expected:e,actual:r,previous:o,ruleName:this.getCurrRuleFullName()}),this.SAVE_ERROR(new Kt(n,r,o))}consumeInternalRecovery(e,r,s){if(this.recoveryEnabled&&s.name==="MismatchedTokenException"&&!this.isBackTracking()){let n=this.getFollowsForInRuleRecovery(e,r);try{return this.tryInRuleRecovery(e,n)}catch(o){throw o.name===La?s:o}}else throw s}saveRecogState(){let e=this.errors,r=D(this.RULE_STACK);return{errors:e,lexerState:this.exportLexerState(),RULE_STACK:r,CST_STACK:this.CST_STACK}}reloadRecogState(e){this.errors=e.errors,this.importLexerState(e.lexerState),this.RULE_STACK=e.RULE_STACK}ruleInvocationStateUpdate(e,r,s){this.RULE_OCCURRENCE_STACK.push(s),this.RULE_STACK.push(e),this.cstInvocationStateUpdate(r)}isBackTracking(){return this.isBackTrackingStack.length!==0}getCurrRuleFullName(){let e=this.getLastExplicitRuleShortName();return this.shortRuleNameToFull[e]}shortRuleNameToFullName(e){return this.shortRuleNameToFull[e]}isAtEndOfInput(){return this.tokenMatcher(this.LA(1),ke)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}};var In=class{static{a(this,"ErrorHandler")}initErrorHandler(e){this._errors=[],this.errorMessageProvider=S(e,"errorMessageProvider")?e.errorMessageProvider:be.errorMessageProvider}SAVE_ERROR(e){if(vt(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:D(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return D(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,r,s){let n=this.getCurrRuleFullName(),o=this.getGAstProductions()[n],c=ss(e,o,r,this.maxLookahead)[0],l=[];for(let d=1;d<=this.maxLookahead;d++)l.push(this.LA(d));let u=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:c,actual:l,previous:this.LA(0),customUserDescription:s,ruleName:n});throw this.SAVE_ERROR(new is(u,this.LA(1),this.LA(0)))}raiseNoAltException(e,r){let s=this.getCurrRuleFullName(),n=this.getGAstProductions()[s],o=rs(e,n,this.maxLookahead),i=[];for(let u=1;u<=this.maxLookahead;u++)i.push(this.LA(u));let c=this.LA(0),l=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:o,actual:i,previous:c,customUserDescription:r,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new as(l,this.LA(1),c))}};var kn=class{static{a(this,"ContentAssist")}initContentAssist(){}computeContentAssist(e,r){let s=this.gastProductionsCache[e];if(ge(s))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return pn([s],r,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){let r=de(e.ruleStack),n=this.getGAstProductions()[r];return new cn(n,e).startWalking()}};var Mn={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(Mn);var ju=!0,Ku=Math.pow(2,8)-1,Hu=N({name:"RECORDING_PHASE_TOKEN",pattern:K.NA});ft([Hu]);var Vu=jt(Hu,`This IToken indicates the Parser is in Recording Phase
	See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(Vu);var bx={name:`This CSTNode indicates the Parser is in Recording Phase
	See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}},vn=class{static{a(this,"GastRecorder")}initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){let r=e>0?e:"";this[`CONSUME${r}`]=function(s,n){return this.consumeInternalRecord(s,e,n)},this[`SUBRULE${r}`]=function(s,n){return this.subruleInternalRecord(s,e,n)},this[`OPTION${r}`]=function(s){return this.optionInternalRecord(s,e)},this[`OR${r}`]=function(s){return this.orInternalRecord(s,e)},this[`MANY${r}`]=function(s){this.manyInternalRecord(e,s)},this[`MANY_SEP${r}`]=function(s){this.manySepFirstInternalRecord(e,s)},this[`AT_LEAST_ONE${r}`]=function(s){this.atLeastOneInternalRecord(e,s)},this[`AT_LEAST_ONE_SEP${r}`]=function(s){this.atLeastOneSepFirstInternalRecord(e,s)}}this.consume=function(e,r,s){return this.consumeInternalRecord(r,e,s)},this.subrule=function(e,r,s){return this.subruleInternalRecord(r,e,s)},this.option=function(e,r){return this.optionInternalRecord(r,e)},this.or=function(e,r){return this.orInternalRecord(r,e)},this.many=function(e,r){this.manyInternalRecord(e,r)},this.atLeastOne=function(e,r){this.atLeastOneInternalRecord(e,r)},this.ACTION=this.ACTION_RECORD,this.BACKTRACK=this.BACKTRACK_RECORD,this.LA=this.LA_RECORD})}disableRecording(){this.RECORDING_PHASE=!1,this.TRACE_INIT("Deleting Recording methods",()=>{let e=this;for(let r=0;r<10;r++){let s=r>0?r:"";delete e[`CONSUME${s}`],delete e[`SUBRULE${s}`],delete e[`OPTION${s}`],delete e[`OR${s}`],delete e[`MANY${s}`],delete e[`MANY_SEP${s}`],delete e[`AT_LEAST_ONE${s}`],delete e[`AT_LEAST_ONE_SEP${s}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,r){return()=>!0}LA_RECORD(e){return Cr}topLevelRuleRecord(e,r){try{let s=new Ae({definition:[],name:e});return s.name=e,this.recordingProdStack.push(s),r.call(this),this.recordingProdStack.pop(),s}catch(s){if(s.KNOWN_RECORDER_ERROR!==!0)try{s.message=s.message+`
	 This error was thrown during the "grammar recording phase" For more info see:
	https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw s}throw s}}optionInternalRecord(e,r){return us.call(this,G,e,r)}atLeastOneInternalRecord(e,r){us.call(this,Q,r,e)}atLeastOneSepFirstInternalRecord(e,r){us.call(this,ee,r,e,ju)}manyInternalRecord(e,r){us.call(this,v,r,e)}manySepFirstInternalRecord(e,r){us.call(this,X,r,e,ju)}orInternalRecord(e,r){return Nx.call(this,e,r)}subruleInternalRecord(e,r,s){if(_n(r),!e||S(e,"ruleName")===!1){let c=new Error(`<SUBRULE${zu(r)}> argument is invalid expecting a Parser method reference but got: <${JSON.stringify(e)}>
 inside top level rule: <${this.recordingProdStack[0].name}>`);throw c.KNOWN_RECORDER_ERROR=!0,c}let n=je(this.recordingProdStack),o=e.ruleName,i=new F({idx:r,nonTerminalName:o,label:s?.LABEL,referencedRule:void 0});return n.definition.push(i),this.outputCst?bx:Mn}consumeInternalRecord(e,r,s){if(_n(r),!ga(e)){let i=new Error(`<CONSUME${zu(r)}> argument is invalid expecting a TokenType reference but got: <${JSON.stringify(e)}>
 inside top level rule: <${this.recordingProdStack[0].name}>`);throw i.KNOWN_RECORDER_ERROR=!0,i}let n=je(this.recordingProdStack),o=new I({idx:r,terminalType:e,label:s?.LABEL});return n.definition.push(o),Vu}};function us(t,e,r,s=!1){_n(r);let n=je(this.recordingProdStack),o=xe(e)?e:e.DEF,i=new t({definition:[],idx:r});return s&&(i.separator=e.SEP),S(e,"MAX_LOOKAHEAD")&&(i.maxLookahead=e.MAX_LOOKAHEAD),this.recordingProdStack.push(i),o.call(this),n.definition.push(i),this.recordingProdStack.pop(),Mn}a(us,"recordProd");function Nx(t,e){_n(e);let r=je(this.recordingProdStack),s=A(t)===!1,n=s===!1?t:t.DEF,o=new q({definition:[],idx:e,ignoreAmbiguities:s&&t.IGNORE_AMBIGUITIES===!0});S(t,"MAX_LOOKAHEAD")&&(o.maxLookahead=t.MAX_LOOKAHEAD);let i=jr(n,c=>xe(c.GATE));return o.hasPredicates=i,r.definition.push(o),T(n,c=>{let l=new B({definition:[]});o.definition.push(l),S(c,"IGNORE_AMBIGUITIES")?l.ignoreAmbiguities=c.IGNORE_AMBIGUITIES:S(c,"GATE")&&(l.ignoreAmbiguities=!0),this.recordingProdStack.push(l),c.ALT.call(this),this.recordingProdStack.pop()}),Mn}a(Nx,"recordOrProd");function zu(t){return t===0?"":`${t}`}a(zu,"getIdxSuffix");function _n(t){if(t<0||t>Ku){let e=new Error(`Invalid DSL Method idx value: <${t}>
	Idx value must be a none negative value smaller than ${Ku+1}`);throw e.KNOWN_RECORDER_ERROR=!0,e}}a(_n,"assertMethodIdxIsValid");var wn=class{static{a(this,"PerformanceTracer")}initPerformanceTracer(e){if(S(e,"traceInitPerf")){let r=e.traceInitPerf,s=typeof r=="number";this.traceInitMaxIdent=s?r:1/0,this.traceInitPerf=s?r>0:r}else this.traceInitMaxIdent=0,this.traceInitPerf=be.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(e,r){if(this.traceInitPerf===!0){this.traceInitIndent++;let s=new Array(this.traceInitIndent+1).join("	");this.traceInitIndent<this.traceInitMaxIdent&&console.log(`${s}--> <${e}>`);let{time:n,value:o}=zr(r),i=n>10?console.warn:console.log;return this.traceInitIndent<this.traceInitMaxIdent&&i(`${s}<-- <${e}> time: ${n}ms`),this.traceInitIndent--,o}else return r()}};function Yu(t,e){e.forEach(r=>{let s=r.prototype;Object.getOwnPropertyNames(s).forEach(n=>{if(n==="constructor")return;let o=Object.getOwnPropertyDescriptor(s,n);o&&(o.get||o.set)?Object.defineProperty(t.prototype,n,o):t.prototype[n]=r.prototype[n]})})}a(Yu,"applyMixins");var Cr=jt(ke,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(Cr);var be=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:ln,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),Lr=Object.freeze({recoveryValueFunc:a(()=>{},"recoveryValueFunc"),resyncEnabled:!0}),le;(function(t){t[t.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",t[t.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",t[t.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",t[t.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",t[t.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",t[t.LEFT_RECURSION=5]="LEFT_RECURSION",t[t.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",t[t.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",t[t.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",t[t.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",t[t.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",t[t.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",t[t.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",t[t.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(le||(le={}));var fs=class t{static{a(this,"Parser")}static performSelfAnalysis(e){throw Error("The **static** `performSelfAnalysis` method has been deprecated.	\nUse the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let e;this.selfAnalysisDone=!0;let r=this.className;this.TRACE_INIT("toFastProps",()=>{Hr(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),T(this.definedRulesNames,n=>{let i=this[n].originalGrammarAction,c;this.TRACE_INIT(`${n} Rule`,()=>{c=this.topLevelRuleRecord(n,i)}),this.gastProductionsCache[n]=c})}finally{this.disableRecording()}});let s=[];if(this.TRACE_INIT("Grammar Resolving",()=>{s=_u({rules:_(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(s)}),this.TRACE_INIT("Grammar Validations",()=>{if(L(s)&&this.skipValidations===!1){let n=Mu({rules:_(this.gastProductionsCache),tokenTypes:_(this.tokensMap),errMsgProvider:Ke,grammarName:r}),o=Nu({lookaheadStrategy:this.lookaheadStrategy,rules:_(this.gastProductionsCache),tokenTypes:_(this.tokensMap),grammarName:r});this.definitionErrors=this.definitionErrors.concat(n,o)}}),L(this.definitionErrors)&&(this.recoveryEnabled&&this.TRACE_INIT("computeAllProdsFollows",()=>{let n=Gc(_(this.gastProductionsCache));this.resyncFollows=n}),this.TRACE_INIT("ComputeLookaheadFunctions",()=>{var n,o;(o=(n=this.lookaheadStrategy).initialize)===null||o===void 0||o.call(n,{rules:_(this.gastProductionsCache)}),this.preComputeLookaheadFunctions(_(this.gastProductionsCache))})),!t.DEFER_DEFINITION_ERRORS_HANDLING&&!L(this.definitionErrors))throw e=y(this.definitionErrors,n=>n.message),new Error(`Parser Definition Errors detected:
 ${e.join(`
-------------------------------
`)}`)})}constructor(e,r){this.definitionErrors=[],this.selfAnalysisDone=!1;let s=this;if(s.initErrorHandler(r),s.initLexerAdapter(),s.initLooksAhead(r),s.initRecognizerEngine(e,r),s.initRecoverable(r),s.initTreeBuilder(r),s.initContentAssist(),s.initGastRecorder(r),s.initPerformanceTracer(r),S(r,"ignoredIssues"))throw new Error(`The <ignoredIssues> IParserConfig property has been deprecated.
	Please use the <IGNORE_AMBIGUITIES> flag on the relevant DSL method instead.
	See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#IGNORING_AMBIGUITIES
	For further details.`);this.skipValidations=S(r,"skipValidations")?r.skipValidations:be.skipValidations}};fs.DEFER_DEFINITION_ERRORS_HANDLING=!1;Yu(fs,[En,Sn,Nn,On,Ln,Cn,In,kn,vn,wn]);var ds=class extends fs{static{a(this,"CstParser")}constructor(e,r=be){let s=D(r);s.outputCst=!0,super(e,s)}};function Ir(t,e,r){let s=[r];return s.index=e,s.input=t,s}a(Ir,"customMatch");var Cx=a((t,e)=>{if(t[e]!=='"'||t[e+1]!=="`")return null;for(let r=e+2;r<t.length-1;r++)if(t[r]==="`"&&t[r+1]==='"')return Ir(t,e,t.slice(e,r+2));return null},"matchMarkdownString"),Lx=a((t,e)=>{if(t[e]!=="%"||t[e+1]!=="%")return null;for(let s=e-1;s>=0;s--){let n=t[s];if(n===`
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`&&e!=="\r")return;this.offset++}}deletePointerSubtree(e){let r=`${e}/`;for(let s of Object.keys(this.propertyOrder))(s===e||s.startsWith(r))&&delete this.propertyOrder[s]}};function nf(t,e,r){let s;try{s=JSON.parse(t)}catch(n){let o=n instanceof Error?n.message:String(n),i=$x(o,t,e,r);if(!i){let c=0;try{new zn(t).collect()}catch(l){l instanceof ue&&(c=l.offset)}i=So(t,c,e,r)}throw new Kn(`Invalid JSON: ${o}`,i.line,i.column)}if(typeof s!="object"||s===null||Array.isArray(s))throw new Kn("JSON value must have an object root",e,r);return{value:s,propertyOrder:new zn(t).collect()}}a(nf,"parseOrderedJsonObject");var Gx=a(t=>({shape:t.type==="normal"?"actor":t.type==="hollow"?"actor-hollow":t.type==="awesome"?"actor-awesome":"actor-icon",...t.label===t.id?{}:{label:t.label},...t.classes.length?{classes:[...t.classes]}:{},...t.styles.length?{styles:[...t.styles]}:{},attrs:{kind:"actor",actorType:t.type,business:t.business,labelType:t.labelType,...t.icon?{icon:t.icon}:{},...t.stereotype?{stereotype:t.stereotype}:{},...t.parentId?{parentId:t.parentId}:{}}}),"actorNode"),Wx=a(t=>({shape:t.shape,...t.label===t.id?{}:{label:t.label},...t.classes.length?{classes:[...t.classes]}:{},...t.styles.length?{styles:[...t.styles]}:{},attrs:{kind:"usecase",useCaseShape:t.shape,business:t.business,labelType:t.labelType,...t.stereotype?{stereotype:t.stereotype}:{},...t.parentId?{parentId:t.parentId}:{}}}),"useCaseNode"),jx=a(t=>({label:t.label,shape:"note",attrs:{kind:"note",target:t.target,labelType:t.labelType}}),"noteNode"),Kx=a(t=>({label:t.id,shape:"json-table",...t.classes.length?{classes:[...t.classes]}:{},...t.styles.length?{styles:[...t.styles]}:{},attrs:{kind:"json",value:t.value,propertyOrder:t.propertyOrder,labelType:"text"}}),"jsonNode"),zx=a(t=>({id:t.id,source:t.source,target:t.target,...t.label?{label:t.label}:{},...t.classes.length?{classes:[...t.classes]}:{},...t.styles.length?{styles:[...t.styles]}:{},attrs:{relationshipType:t.type,arrowType:t.arrowType,minlen:t.minlen,explicitId:t.explicitId,animate:t.animate,...t.animation?{animation:t.animation}:{},...t.labelType?{labelType:t.labelType}:{}}}),"relationshipEdge"),Hx=a(t=>({id:`${t.id}-edge`,source:t.id,target:t.target,attrs:{relationshipType:"note",arrowType:w.LINE_SOLID,pattern:"dotted",minlen:1,explicitId:!1,animate:!1,internal:!0}}),"noteEdge"),af=a((t,e,r,s)=>{let n={};for(let l of t.getActors().values())n[l.id]=Gx(l);for(let l of t.getUseCases().values())n[l.id]=Wx(l);for(let l of t.getNotes().values())n[l.id]=jx(l);for(let l of t.getJsonNodes().values())n[l.id]=Kx(l);let o={};for(let l of t.getSystemBoundaries().values())o[l.id]={...l.label===l.id?{}:{title:l.label},nodes:[...l.members],...l.classes.length?{classes:[...l.classes]}:{},...l.styles.length?{styles:[...l.styles]}:{},attrs:{kind:"systemBoundary",boundaryType:l.type,labelType:l.labelType}};let i={};for(let l of t.getClassDefs().values())i[l.id]={styles:[...l.styles]};let c=t.getDirection();return{version:1,diagramType:"usecase",source:e,header:{keyword:"usecase",direction:c==="TD"?"TB":c,span:r},...t.getAccTitle()?{accTitle:t.getAccTitle()}:{},...t.getAccDescription()?{accDescr:t.getAccDescription()}:{},nodes:n,edges:[...t.getRelationships().map(zx),...[...t.getNotes().values()].map(Hx)],groups:o,classDefs:i,statements:s}},"buildUsecaseGraphAST");var ye=a(t=>`line ${t.line}, column ${t.column} [${t.span[0]},${t.span[1]})`,"locationText"),of=a(t=>t===void 0?"":` (label "${t}")`,"labelSuffix"),Vt=a(t=>t.generated?t.label:void 0,"generatedFrom"),Ao=a((t,e)=>{for(let r of e)t.includes(r)||t.push(r)},"pushUnique"),Hn=class{constructor(e){this.db=e;this.source="";this.statements=[];this.elements=[];this.boundaries=[];this.jsonDrafts=[];this.relationshipDrafts=[];this.noteDrafts=[];this.metadataAssignments=[];this.classAssignments=[];this.styleAssignments=[];this.classDefinitions=[];this.directions=[];this.model=e.createModel()}static{a(this,"UsecaseModelBuilder")}reset(e){this.model=this.db.createModel(),this.source=e,this.statements=[],this.elements.length=0,this.boundaries.length=0,this.jsonDrafts.length=0,this.relationshipDrafts.length=0,this.noteDrafts.length=0,this.metadataAssignments.length=0,this.classAssignments.length=0,this.styleAssignments.length=0,this.classDefinitions.length=0,this.directions.length=0}addElement(e){this.elements.push(e)}addBoundary(e){this.boundaries.push(e)}addJson(e){this.jsonDrafts.push(e)}addRelationship(e){this.relationshipDrafts.push(e)}addNote(e){this.noteDrafts.push(e)}addMetadataAssignment(e,r,s,n){this.metadataAssignments.push({target:e,targetLocation:r,metadata:s,statement:n})}addClassDef(e,r){this.classDefinitions.push({ids:e,styles:r})}addClassAssignment(e,r){this.classAssignments.push({targets:e,classes:r})}addStyleAssignment(e,r,s){this.styleAssignments.push({target:e,location:r,styles:s})}setDirection(e){this.directions.push(e==="TD"?"TB":e)}setAccTitle(e){this.model.accTitle=e}setAccDescription(e){this.model.accDescription=e}setStatements(e){this.statements=e}getActors(){return this.model.actors}getUseCases(){return this.model.useCases}getSystemBoundaries(){return this.model.systemBoundaries}getRelationships(){return this.model.relationships}getNotes(){return this.model.notes}getJsonNodes(){return this.model.jsonNodes}getClassDefs(){return this.model.classDefs}getDirection(){return this.model.direction}getAccTitle(){return this.model.accTitle}getAccDescription(){return this.model.accDescription}finalize(e){let r=new Map,s=new Map,n=new Map,o=new Map;for(let u of this.relationshipDrafts)this.recordFirst(o,u.source.id,u.source.location.span[0]),this.recordFirst(o,u.target.id,u.target.location.span[0]);for(let u of this.elements)this.recordFirst(o,u.id,u.location.span[0]);for(let u of this.boundaries)this.recordFirst(o,u.id,u.location.span[0]);for(let u of this.jsonDrafts)this.recordFirst(o,u.id,u.location.span[0]);let i=[...this.elements.map(u=>({offset:u.location.span[0],type:"element",value:u})),...this.boundaries.map(u=>({offset:u.location.span[0],type:"boundary",value:u})),...this.jsonDrafts.map(u=>({offset:u.location.span[0],type:"json",value:u})),...this.relationshipDrafts.filter(u=>u.explicitId).map(u=>({offset:u.explicitIdLocation.span[0],type:"edge",value:u}))].sort((u,d)=>u.offset-d.offset);for(let u of i)u.type==="element"?this.collectElement(u.value,r,s):u.type==="boundary"?this.collectBoundary(u.value,r,n):u.type==="json"?this.registerUnique(r,u.value.id,"json",u.value.location,!1):this.registerUnique(r,u.value.explicitId,"edge",u.value.explicitIdLocation,!1);this.materializeElements(s,o),this.materializeBoundaries(n,o),this.materializeJson(o);let c=this.materializeRelationships(r,s,o);this.reorderElements(s,o),this.applyMetadataAssignments(r,s,n,c),this.validateAndRefreshElements(s),this.refreshBoundaries(n,s),this.materializeNotes(r),this.applyClassDefinitions(),this.applyClassesAndStyles(r,c),this.model.direction=this.directions.at(-1)??this.model.direction,this.model.symbols=new Map([...r].map(([u,d])=>[u,d.kind]));let l=af(this,this.source,e,this.statements);return this.model.ast=l,this.db.commit(this.model),l}collectElement(e,r,s){let n=r.get(e.id),o=Vt({generated:e.generated,label:e.label.text});n&&n.kind!==e.kind&&this.conflict(`ID '${e.id}' is declared as both ${n.kind} and ${e.kind}`,e.location,n.location,o,Vt(n)),n&&(n.generated||e.generated)&&this.conflict(`Generated ID '${e.id}' collides with another declaration`,e.location,n.location,o,Vt(n));let i=s.get(e.id);if(!i){let c={kind:e.kind,id:e.id,label:e.label,location:e.location,generated:e.generated,classes:[...e.classes],...e.parentId?{parentId:e.parentId,parentLocation:e.parentLocation}:{},...e.shape?{shape:e.shape}:{},...e.stereotype?{stereotype:e.stereotype,stereotypeLocation:e.location}:{}};this.applyDeclarationMetadata(c,e.metadata),s.set(e.id,c),r.set(e.id,{kind:e.kind,location:e.location,generated:e.generated,label:e.label.text});return}(i.label.text!==e.label.text||i.label.type!==e.label.type)&&this.conflict(`ID '${e.id}' has conflicting labels`,e.location,i.location),e.shape&&i.shape&&e.shape!==i.shape&&this.conflict(`Use case '${e.id}' has conflicting shapes`,e.location,i.location),e.parentId&&i.parentId&&e.parentId!==i.parentId&&this.conflict(`Element '${e.id}' belongs to more than one system boundary`,e.parentLocation??e.location,i.parentLocation??i.location),e.stereotype&&i.stereotype&&e.stereotype!==i.stereotype&&this.conflict(`Element '${e.id}' has conflicting stereotypes`,e.location,i.stereotypeLocation??i.location),i.shape??=e.shape,i.parentId??=e.parentId,i.parentLocation??=e.parentLocation,i.stereotype??=e.stereotype,i.stereotypeLocation??=e.stereotype?e.location:void 0,Ao(i.classes,e.classes),this.applyDeclarationMetadata(i,e.metadata)}collectBoundary(e,r,s){let n=r.get(e.id),o=Vt({generated:e.generated,label:e.label.text});n&&n.kind!=="boundary"&&this.conflict(`ID '${e.id}' is declared as both ${n.kind} and boundary`,e.location,n.location,o,Vt(n)),n&&(n.generated||e.generated)&&this.conflict(`Generated ID '${e.id}' collides with another declaration`,e.location,n.location,o,Vt(n));let i=s.get(e.id);if(i){(i.label.text!==e.label.text||i.label.type!==e.label.type)&&this.conflict(`Boundary '${e.id}' has conflicting titles`,e.location,i.location),Ao(i.classes,e.classes);return}s.set(e.id,{id:e.id,label:e.label,location:e.location,generated:e.generated,classes:[...e.classes],styles:[],members:[]}),r.set(e.id,{kind:"boundary",location:e.location,generated:e.generated,label:e.label.text})}materializeElements(e,r){for(let s of[...e.values()].sort((n,o)=>(r.get(n.id)??0)-(r.get(o.id)??0)))this.setElementModel(s)}materializeBoundaries(e,r){for(let s of[...e.values()].sort((n,o)=>(r.get(n.id)??0)-(r.get(o.id)??0)))this.model.systemBoundaries.set(s.id,{id:s.id,label:s.label.text,labelType:s.label.type,type:s.type??"rect",members:[],classes:[...s.classes],styles:[...s.styles]})}materializeJson(e){for(let r of[...this.jsonDrafts].sort((s,n)=>(e.get(s.id)??0)-(e.get(n.id)??0)))this.model.jsonNodes.set(r.id,{id:r.id,value:r.value,propertyOrder:r.propertyOrder,classes:[...r.classes],styles:[]})}materializeRelationships(e,r,s){let n=new Map,o=0;for(let i of this.relationshipDrafts){let c=this.resolveEndpoint(i.source,e,r,s),l=this.resolveEndpoint(i.target,e,r,s);this.validateRelationship(i,c,l,e);let u=i.explicitId??`edge-${o++}`,d={id:u,explicitId:!!i.explicitId,source:i.source.id,target:i.target.id,type:i.type,arrowType:i.arrowType,...i.label?{label:i.label.text,labelType:i.label.type}:{},minlen:i.minlen,classes:[],styles:[],animate:!1};this.model.relationships.push(d),n.set(u,{draft:i,relationship:d})}return this.model.relationshipCounter=o,n}resolveEndpoint(e,r,s,n){if(e.classesOnReference&&!e.declaration)throw new Error(`Relationship endpoint '${e.id}' uses ::: without declaring the node at ${ye(e.location)}`);let o=r.get(e.id);return o?o.kind:(s.set(e.id,{kind:"usecase",id:e.id,label:e.label,location:e.location,generated:e.generated,shape:"ellipse",classes:[]}),r.set(e.id,{kind:"usecase",location:e.location,generated:e.generated,label:e.label.text}),this.recordFirst(n,e.id,e.location.span[0]),"usecase")}reorderElements(e,r){let s=new Map(this.model.actors),n=new Map(this.model.useCases);this.model.actors.clear(),this.model.useCases.clear();for(let o of[...e.values()].sort((i,c)=>(r.get(i.id)??0)-(r.get(c.id)??0))){!s.has(o.id)&&!n.has(o.id)&&this.setElementModel(o);let i=s.get(o.id)??this.model.actors.get(o.id),c=n.get(o.id)??this.model.useCases.get(o.id);i?this.model.actors.set(o.id,i):c&&this.model.useCases.set(o.id,c)}}applyMetadataAssignments(e,r,s,n){for(let o of this.metadataAssignments){let i=e.get(o.target);if(!i){let c=this.inferMetadataKind(o.metadata);throw new Error(`Metadata target '${o.target}' is unresolved${c?` (metadata implies ${c})`:""} at ${ye(o.targetLocation)}`)}if(i.kind==="actor"||i.kind==="usecase")this.applyStandaloneElementMetadata(r.get(o.target),o.metadata);else if(i.kind==="boundary"){let c=s.get(o.target);for(let l of o.metadata.properties)(l.key!=="type"||l.value!=="rect"&&l.value!=="package")&&this.invalidMetadata(o.target,i.kind,l),c.type=l.value}else if(i.kind==="edge"){let c=n.get(o.target);if(!c)throw new Error(`Metadata target '${o.target}' is not an explicit edge at ${ye(o.targetLocation)}`);o.statement.kind="edgeMetadata",o.statement.edges=[{id:o.target,span:o.statement.span,idSpan:o.targetLocation.span,...o.statement.metadata?{metadata:o.statement.metadata}:{}}],delete o.statement.nodes;for(let l of o.metadata.properties)l.key==="animate"&&typeof l.value=="boolean"?c.relationship.animate=l.value:l.key==="animation"&&(l.value==="fast"||l.value==="slow")?(c.relationship.animation=l.value,c.relationship.animate=!0):this.invalidMetadata(o.target,i.kind,l)}else for(let c of o.metadata.properties)this.invalidMetadata(o.target,i.kind,c)}for(let{relationship:o}of n.values())o.animation&&(o.animate=!0)}applyStandaloneElementMetadata(e,r){for(let s of r.properties)e.kind==="actor"?this.applyActorProperty(e,s,!0):s.key==="business"&&typeof s.value=="boolean"?e.business=s.value:this.invalidMetadata(e.id,e.kind,s)}applyDeclarationMetadata(e,r){if(r)for(let s of r.properties)e.kind==="actor"?this.applyActorProperty(e,s,!1):s.key==="business"&&typeof s.value=="boolean"?(e.business!==void 0&&e.business!==s.value&&this.conflict(`Use case '${e.id}' has conflicting business metadata`,s.location,e.location),e.business=s.value):this.invalidMetadata(e.id,e.kind,s)}applyActorProperty(e,r,s){r.key==="type"&&(r.value==="normal"||r.value==="hollow"||r.value==="awesome")?(!s&&e.actorType!==void 0&&e.actorType!==r.value&&this.conflict(`Actor '${e.id}' has conflicting type metadata`,r.location,e.location),e.actorType=r.value):r.key==="icon"&&typeof r.value=="string"?(!s&&e.icon!==void 0&&e.icon!==r.value&&this.conflict(`Actor '${e.id}' has conflicting icon metadata`,r.location,e.location),e.icon=r.value):r.key==="business"&&typeof r.value=="boolean"?(!s&&e.business!==void 0&&e.business!==r.value&&this.conflict(`Actor '${e.id}' has conflicting business metadata`,r.location,e.location),e.business=r.value):this.invalidMetadata(e.id,e.kind,r)}validateAndRefreshElements(e){for(let r of e.values()){let s=r.icon?"icon":r.actorType??"normal";if(r.kind==="actor"){if(r.icon&&r.actorType&&r.actorType!=="normal")throw new Error(`Actor '${r.id}' cannot combine icon with type '${r.actorType}' at ${ye(r.location)}`);if(r.business&&(s==="icon"||s==="awesome"))throw new Error(`Business actor '${r.id}' must use normal or hollow geometry at ${ye(r.location)}`)}else if((r.shape??"ellipse")==="rect"&&r.business)throw new Error(`Rectangular use case '${r.id}' cannot be a business use case at ${ye(r.location)}`);this.setElementModel(r)}}refreshBoundaries(e,r){for(let s of e.values())s.members.length=0;for(let s of[...this.elements].sort((n,o)=>n.location.span[0]-o.location.span[0])){if(!s.parentId)continue;let n=e.get(s.parentId);if(!n)throw new Error(`Parent boundary '${s.parentId}' for '${s.id}' is unresolved at ${ye(s.parentLocation??s.location)}`);n.members.includes(s.id)||n.members.push(s.id)}for(let s of r.values())if(s.parentId&&!e.has(s.parentId))throw new Error(`Parent boundary '${s.parentId}' for '${s.id}' is unresolved at ${ye(s.parentLocation??s.location)}`);for(let s of e.values()){let n=this.model.systemBoundaries.get(s.id);n.type=s.type??"rect",n.members=[...s.members],n.classes=[...s.classes],n.styles=[...s.styles]}}materializeNotes(e){let r=0;for(let s of this.noteDrafts){let n=e.get(s.target);if(!n)throw new Error(`Note target '${s.target}' is unresolved at ${ye(s.targetLocation)}`);n.kind!=="actor"&&n.kind!=="usecase"&&this.conflict(`Note target '${s.target}' must be an actor or use case, not ${n.kind}`,s.targetLocation,n.location);let o=`note-${r++}`;this.model.notes.set(o,{id:o,target:s.target,label:s.label.text,labelType:s.label.type})}this.model.noteCounter=r}applyClassDefinitions(){for(let e of this.classDefinitions)for(let r of e.ids)this.model.classDefs.set(r,{id:r,styles:[...e.styles]})}applyClassesAndStyles(e,r){for(let s of this.classAssignments)for(let n of s.targets)Ao(this.getStylable(n.id,e,r,n.location).classes,s.classes);for(let s of this.styleAssignments)this.getStylable(s.target,e,r,s.location).styles.push(...s.styles)}getStylable(e,r,s,n){let o=r.get(e)?.kind,i=o==="actor"?this.model.actors.get(e):o==="usecase"?this.model.useCases.get(e):o==="boundary"?this.model.systemBoundaries.get(e):o==="json"?this.model.jsonNodes.get(e):o==="edge"?s.get(e)?.relationship:void 0;if(!i)throw new Error(`Class/style target '${e}' is unresolved or anonymous at ${ye(n)}`);return i}validateRelationship(e,r,s,n){let o=a(i=>i==="actor"||i==="usecase"||i==="json","allowed");if(o(r)||this.conflict(`Relationship source '${e.source.id}' cannot be ${r}`,e.source.location,n.get(e.source.id).location),o(s)||this.conflict(`Relationship target '${e.target.id}' cannot be ${s}`,e.target.location,n.get(e.target.id).location),(e.type==="include"||e.type==="extend")&&(r!=="usecase"||s!=="usecase"))throw new Error(`${e.type} relationship requires use-case endpoints at ${ye(e.location)}`);if(e.type==="generalization"&&(r!=="actor"&&r!=="usecase"||r!==s))throw new Error(`Generalization requires actor-to-actor or use-case-to-use-case endpoints at ${ye(e.location)}`);if(e.type==="association"&&(r==="json"||s==="json")&&![0,1,2].includes(e.arrowType))throw new Error(`JSON relationship '${e.source.id}' to '${e.target.id}' permits only point, reversed-point, or markerless solid association at ${ye(e.location)}`)}setElementModel(e){if(e.kind==="actor"){let r=e.icon?"icon":e.actorType??"normal";this.model.useCases.delete(e.id),this.model.actors.set(e.id,{id:e.id,label:e.label.text,labelType:e.label.type,type:r,...e.icon?{icon:e.icon}:{},business:e.business??!1,...e.stereotype?{stereotype:e.stereotype}:{},...e.parentId?{parentId:e.parentId}:{},classes:[...e.classes],styles:this.model.actors.get(e.id)?.styles??[]})}else this.model.actors.delete(e.id),this.model.useCases.set(e.id,{id:e.id,label:e.label.text,labelType:e.label.type,shape:e.shape??"ellipse",business:e.business??!1,...e.stereotype?{stereotype:e.stereotype}:{},...e.parentId?{parentId:e.parentId}:{},classes:[...e.classes],styles:this.model.useCases.get(e.id)?.styles??[]})}inferMetadataKind(e){let r=new Set(["actor","usecase","boundary","edge"]);for(let s of e.properties)if(s.key==="icon")r.clear(),r.add("actor");else if(s.key==="animate"||s.key==="animation")r.clear(),r.add("edge");else if(s.key==="type")r.clear(),s.value==="rect"||s.value==="package"?r.add("boundary"):(s.value==="normal"||s.value==="hollow"||s.value==="awesome")&&r.add("actor");else if(s.key==="business")r.delete("boundary"),r.delete("edge");else return;return r.size===1?[...r][0]:void 0}invalidMetadata(e,r,s){throw new Error(`Metadata property '${s.key}' is invalid for ${r} '${e}' at ${ye(s.location)}`)}registerUnique(e,r,s,n,o){let i=e.get(r);i&&this.conflict(`ID '${r}' is declared more than once (${i.kind} and ${s})`,n,i.location,void 0,Vt(i)),e.set(r,{kind:s,location:n,generated:o})}recordFirst(e,r,s){let n=e.get(r);(n===void 0||s<n)&&e.set(r,s)}conflict(e,r,s,n,o){throw new Error(`${e} at ${ye(r)}${of(n)}; previous declaration at ${ye(s)}${of(o)}`)}};var Vx=Ht.getBaseCstVisitorConstructor(),Ro=class extends Vx{constructor(){super();this.builder=new Hn(Pt);this.source="";this.anonymousEdge=0;this.anonymousNote=0;this.validateVisitor()}static{a(this,"UsecaseVisitor")}build(r,s){this.source=s,this.parentBoundary=void 0,this.anonymousEdge=0,this.anonymousNote=0,this.builder.reset(s),this.visit(r)}start(r){let s=this.tokens(r,"USECASE")[0],n=[];for(let o of this.nodes(r,"line"))n.push(this.visit(o));this.builder.setStatements(n),this.builder.finalize(this.tokenSpan(s))}line(r){let s=this.firstNode(r,"blankLine","commentLine","statement");return this.wrap(s,this.visit(s))}statement(r){return this.visit(this.firstNode(r,"accTitleStatement","accDescrStatement","directionStatement","actorStatement","systemBoundaryStatement","noteStatement","jsonStatement","classDefStatement","classStatement","styleStatement","metadataAssignmentStatement","entityStatement"))}lineEnd(r){}blankLine(r){return{kind:"blank",span:this.tokenSpan(this.tokens(r,"NEWLINE")[0])}}commentLine(r){return{kind:"comment",span:this.tokenSpan(this.tokens(r,"COMMENT")[0])}}accTitleStatement(r){let s=this.tokens(r,"ACC_TITLE_LINE")[0].image;return this.builder.setAccTitle(s.slice(s.indexOf(":")+1).trim()),{kind:"accTitle",span:[0,0]}}accDescrStatement(r){let s=this.tokens(r,"ACC_DESCR_LINE")[0],n=this.tokens(r,"ACC_DESCR_BLOCK")[0],o=s?s.image.slice(s.image.indexOf(":")+1).trim():n.image.slice(n.image.indexOf("{")+1,n.image.lastIndexOf("}")).trim();return this.builder.setAccDescription(o),{kind:"accDescr",span:[0,0]}}actorStatement(r){let s=this.nodes(r,"actorItem"),n=s.map(d=>this.visit(d)),o=this.nodes(r,"relationTail")[0],i=n.map((d,f)=>this.actorOccurrence(s[f],d,!0));for(let d of n)this.builder.addElement(this.actorDraft(d));if(!o)return{kind:"node",span:[0,0],nodes:i};let c=this.visit(o);c.target.explicitDeclaration&&this.builder.addElement(this.entityDraft(c.target));let l=this.relationshipDraft(n[0],c,this.nodeLocation(o));this.builder.addRelationship(l);let u=l.explicitId??`edge-${this.anonymousEdge++}`;return i.push(this.entityOccurrence(this.nodes(o.children,"entityName")[0],c.target,c.target.explicitDeclaration)),{kind:"edge",span:[0,0],nodes:i,edges:[{id:u,span:[0,0],...l.explicitIdLocation?{idSpan:l.explicitIdLocation.span}:{},...l.label?{labelSpan:l.label.span}:{}}]}}actorItem(r){let s=this.visit(this.nodes(r,"actorName")[0]),n=this.nodes(r,"metadata")[0],o=this.nodes(r,"stereotype")[0],i=this.nodes(r,"classSuffix")[0],c=i?this.visit(i):{classes:[],spans:[]};return{...s,...n?{metadata:this.visit(n)}:{},...o?{stereotype:this.visit(o)}:{},classes:c.classes,classSpans:c.spans}}actorName(r){let s=this.tokens(r,"IDENTIFIER")[0],n=this.tokens(r,"PLAIN_STRING")[0]??this.tokens(r,"MARKDOWN_STRING")[0];if(s){let i=this.nodes(r,"nodeLabel")[0],c=i?this.visit(i):this.tokenLabel(s);return{id:s.image,label:c,location:this.tokenLocation(s),generated:!1,classes:[],classSpans:[]}}let o=this.tokenLabel(n);return{id:this.generateId(o.text),label:o,location:this.tokenLocation(n),generated:!0,classes:[],classSpans:[]}}actorDeclarationOnly(r){let s=this.nodes(r,"actorItem"),n=s.map(o=>this.visit(o));for(let o of n)this.builder.addElement(this.actorDraft(o));return{kind:"node",span:[0,0],nodes:n.map((o,i)=>this.actorOccurrence(s[i],o,!0))}}entityStatement(r){let s=this.nodes(r,"entityName"),n=this.visit(s[0]),o=this.nodes(r,"relationTail")[0];if(!o)return n.explicitDeclaration=!0,n.shape??="ellipse",this.builder.addElement(this.entityDraft(n)),{kind:"node",span:[0,0],nodes:[this.entityOccurrence(s[0],n,!0)]};n.explicitDeclaration&&this.builder.addElement(this.entityDraft(n));let i=this.visit(o);i.target.explicitDeclaration&&this.builder.addElement(this.entityDraft(i.target));let c={source:this.endpoint(n),target:this.endpoint(i.target),location:this.nodeLocation(o),...i.explicitId?{explicitId:i.explicitId,explicitIdLocation:i.explicitIdLocation}:{},...i.arrow};this.builder.addRelationship(c);let l=c.explicitId??`edge-${this.anonymousEdge++}`;return{kind:"edge",span:[0,0],nodes:[this.entityOccurrence(s[0],n,n.explicitDeclaration),this.entityOccurrence(this.nodes(o.children,"entityName")[0],i.target,i.target.explicitDeclaration)],edges:[{id:l,span:[0,0],...c.explicitIdLocation?{idSpan:c.explicitIdLocation.span}:{},...c.label?{labelSpan:c.label.span}:{}}]}}entityName(r){let s=this.tokens(r,"IDENTIFIER")[0],n=this.tokens(r,"PLAIN_STRING")[0]??this.tokens(r,"MARKDOWN_STRING")[0],o=this.nodes(r,"nodeLabel")[0],i=this.nodes(r,"useCaseMetadata")[0],c=this.nodes(r,"stereotype")[0],l=this.nodes(r,"classSuffix")[0],u=l?this.visit(l):{classes:[],spans:[]};if(s){let f=o?this.visit(o):this.tokenLabel(s),p=o?this.tokens(r,"LBRACKET").length?"rect":"ellipse":void 0;return{id:s.image,label:f,location:this.tokenLocation(s),generated:!1,...p?{shape:p}:{},...i?{metadata:this.visit(i)}:{},...c?{stereotype:this.visit(c)}:{},classes:u.classes,classSpans:u.spans,explicitDeclaration:!!(p||i||c)}}let d=this.tokenLabel(n);return{id:this.generateId(d.text),label:d,location:this.tokenLocation(n),generated:!0,...i?{metadata:this.visit(i)}:{},...c?{stereotype:this.visit(c)}:{},classes:u.classes,classSpans:u.spans,explicitDeclaration:!!(i||c)}}nodeLabel(r){let s=this.allTokens(r);if(s.length===1&&(s[0].tokenType.name==="PLAIN_STRING"||s[0].tokenType.name==="MARKDOWN_STRING"))return this.tokenLabel(s[0]);let n=[s[0].startOffset,(s.at(-1).endOffset??s.at(-1).startOffset)+1];return{text:this.source.slice(n[0],n[1]),type:"text",span:n}}useCaseMetadata(r){return this.visit(this.nodes(r,"metadata")[0])}relationTail(r){let s=this.tokens(r,"IDENTIFIER")[0];return{...s?{explicitId:s.image,explicitIdLocation:this.tokenLocation(s)}:{},arrow:this.visit(this.nodes(r,"arrow")[0]),target:this.visit(this.nodes(r,"entityName")[0])}}arrow(r){return this.visit(this.firstNode(r,"semanticRelation","forwardSolidOperator","backwardSolidOperator","markerlessSolidOperator","forwardCircleOperator","backwardCircleOperator","forwardCrossOperator","backwardCrossOperator"))}edgeLabel(r){return this.nodeLabel(r)}semanticRelation(r){if(this.tokens(r,"GENERALIZATION").length)return{type:"generalization",arrowType:w.SOLID_ARROW,minlen:1};let s=this.tokens(r,"INCLUDE").length?"include":"extend",n=this.tokens(r,s==="include"?"INCLUDE":"EXTEND")[0];return{type:s,arrowType:w.SOLID_ARROW,label:{text:s,type:"text",span:this.tokenSpan(n)},minlen:1}}metadata(r){return{properties:this.nodes(r,"metadataProperty").map(s=>this.visit(s)),location:this.ctxLocation(r)}}metadataProperty(r){let s=this.allTokens(r).filter(l=>l.tokenType.name!=="COLON"),n=s[0],o=s[1],i=o.tokenType.name==="TRUE"?!0:o.tokenType.name==="FALSE"?!1:this.decodePlain(o),c=[n.startOffset,(o.endOffset??o.startOffset)+1];return{key:this.decodePlain(n),value:i,span:c,keySpan:this.contentSpan(n),valueSpan:this.contentSpan(o),location:this.tokenLocation(n)}}metadataSeparator(r){}systemBoundaryStatement(r){let s=this.visit(this.nodes(r,"systemBoundaryName")[0]),n=this.nodes(r,"classSuffix")[0],o=n?this.visit(n):{classes:[],spans:[]};s.classes=o.classes,this.builder.addBoundary(s);let i=this.parentBoundary;this.parentBoundary={id:s.id,location:s.location};let c=this.nodes(r,"systemBoundaryContent")[0],l=c?this.visit(c):[];this.parentBoundary=i;let u=this.tokens(r,"END")[0],d=this.nodes(r,"metadata")[0],f=d?this.visit(d):void 0,p={kind:"group",span:[0,0],group:s.id,idSpan:s.location.span,titleSpan:s.label.span,endSpan:this.tokenSpan(u),classSpans:o.spans,...f?{metadata:f.properties.map(({key:m,span:R,keySpan:b,valueSpan:O})=>({key:m,span:R,keySpan:b,valueSpan:O}))}:{},...l.length?{children:l}:{}};return f&&this.builder.addMetadataAssignment(s.id,s.location,f,p),p}systemBoundaryName(r){let s=this.tokens(r,"IDENTIFIER")[0];if(s){let i=this.nodes(r,"nodeLabel")[0];return{id:s.image,label:i?this.visit(i):this.tokenLabel(s),location:this.tokenLocation(s),generated:!1,classes:[]}}let n=this.tokens(r,"PLAIN_STRING")[0]??this.tokens(r,"MARKDOWN_STRING")[0],o=this.tokenLabel(n);return{id:this.generateId(o.text),label:o,location:this.tokenLocation(n),generated:!0,classes:[]}}systemBoundaryContent(r){return[...this.nodes(r,"blankLine"),...this.nodes(r,"commentLine"),...this.nodes(r,"boundaryElement")].sort((n,o)=>(n.location?.startOffset??0)-(o.location?.startOffset??0)).map(n=>this.wrap(n,this.visit(n)))}boundaryElement(r){let s=this.nodes(r,"actorDeclarationOnly")[0];if(s)return this.visit(s);let n=this.nodes(r,"entityName")[0],o=this.visit(n);return o.explicitDeclaration=!0,o.shape??="ellipse",this.builder.addElement(this.entityDraft(o)),{kind:"node",span:[0,0],nodes:[this.entityOccurrence(n,o,!0)]}}metadataAssignmentStatement(r){let s=this.visit(this.nodes(r,"metadataAssignmentTarget")[0]),n=this.visit(this.nodes(r,"metadata")[0]),o={kind:"metadata",span:[0,0],nodes:[{id:s.id,span:s.location.span,idSpan:s.location.span}],metadata:n.properties.map(({key:i,span:c,keySpan:l,valueSpan:u})=>({key:i,span:c,keySpan:l,valueSpan:u}))};return this.builder.addMetadataAssignment(s.id,s.location,n,o),o}metadataAssignmentTarget(r){let s=this.allTokens(r)[0],n=this.tokenLabel(s);return{id:s.tokenType.name==="IDENTIFIER"?s.image:this.generateId(n.text),location:this.tokenLocation(s)}}noteStatement(r){let s=this.tokens(r,"IDENTIFIER")[0],n=this.visit(this.nodes(r,"nodeLabel")[0]);return this.builder.addNote({target:s.image,targetLocation:this.tokenLocation(s),label:n,location:this.ctxLocation(r)}),{kind:"note",span:[0,0],ref:`note-${this.anonymousNote++}`,refSpan:n.span,nodes:[{id:s.image,span:this.tokenSpan(s),idSpan:this.tokenSpan(s)}]}}stereotype(r){let s=this.tokens(r,"STEREOTYPE_TEXT")[0];return{value:s.image.trim(),span:this.tokenSpan(s)}}classSuffix(r){let s=this.tokens(r,"IDENTIFIER");return{classes:s.map(n=>n.image),spans:s.map(n=>this.tokenSpan(n))}}jsonStatement(r){let s=this.tokens(r,"JSON_DECLARATION_START")[0],n=this.tokens(r,"JSON_OBJECT_LITERAL")[0],o=/^json[\t ]+(\w+)/.exec(s.image),i=o[1],c=o[0].length-i.length,l={span:[s.startOffset+c,s.startOffset+c+i.length],line:s.startLine??1,column:(s.startColumn??1)+c},u=nf(n.image,n.startLine??1,n.startColumn??1),d=this.nodes(r,"classSuffix")[0],f=d?this.visit(d):{classes:[],spans:[]},p={id:i,value:u.value,propertyOrder:u.propertyOrder,location:l,classes:f.classes};return this.builder.addJson(p),{kind:"json",span:[0,0],nodes:[{id:i,span:l.span,idSpan:l.span,defines:!0,classSpans:f.spans}],classSpans:f.spans}}directionStatement(r){let s=this.allTokens(r).find(n=>["TD","TB","BT","RL","LR"].includes(n.tokenType.name));return this.builder.setDirection(s.image),{kind:"direction",span:[0,0]}}classDefStatement(r){let s=this.tokens(r,"IDENTIFIER"),n=this.visit(this.nodes(r,"styles")[0]);return this.builder.addClassDef(s.map(o=>o.image),n),{kind:"classDef",span:[0,0],ref:s[0].image,refSpan:this.tokenSpan(s[0])}}classStatement(r){let s=this.tokens(r,"IDENTIFIER"),n=1;for(;n<s.length&&this.source.slice((s[n-1].endOffset??s[n-1].startOffset)+1,s[n].startOffset).includes(",");n++);let o=s.slice(0,n).map(c=>({id:c.image,location:this.tokenLocation(c)})),i=s.slice(n).map(c=>c.image);return this.builder.addClassAssignment(o,i),{kind:"classAssign",span:[0,0],ref:i[0],refSpan:this.tokenSpan(s[n]),nodes:o.map(({id:c,location:l})=>({id:c,span:l.span,idSpan:l.span}))}}styleStatement(r){let s=this.tokens(r,"IDENTIFIER")[0],n=this.visit(this.nodes(r,"styles")[0]);return this.builder.addStyleAssignment(s.image,this.tokenLocation(s),n),{kind:"style",span:[0,0],nodes:[{id:s.image,span:this.tokenSpan(s),idSpan:this.tokenSpan(s)}]}}styles(r){return this.nodes(r,"styleValue").map(s=>this.visit(s))}styleValue(r){let s=this.allTokens(r),n=[s[0].startOffset,(s.at(-1).endOffset??s.at(-1).startOffset)+1];return this.source.slice(n[0],n[1]).replaceAll("\\,",",")}styleComponent(r){return this.allTokens(r).map(s=>s.image).join("")}forwardSolidOperator(r){let s=this.tokens(r,"FORWARD_SOLID")[0];return{type:"association",arrowType:w.SOLID_ARROW,minlen:this.solidMinlen(s)}}backwardSolidOperator(r){let s=this.tokens(r,"BACKWARD_SOLID")[0],n=this.nodes(r,"edgeLabel")[0],o=n?this.tokens(r,"MARKERLESS_SOLID").at(-1):s;return{type:"association",arrowType:w.BACK_ARROW,minlen:this.solidMinlen(o),...n?{label:this.visit(n)}:{}}}markerlessSolidOperator(r){let s=this.nodes(r,"edgeLabel")[0],n=this.allTokens(r);if(!s)return{type:"association",arrowType:w.LINE_SOLID,minlen:this.solidMinlen(this.tokens(r,"MARKERLESS_SOLID")[0])};let o=n.at(-1),i=o.tokenType.name==="FORWARD_SOLID"?w.SOLID_ARROW:o.tokenType.name==="FORWARD_CIRCLE"?w.CIRCLE_ARROW:o.tokenType.name==="FORWARD_CROSS"?w.CROSS_ARROW:w.LINE_SOLID;return{type:"association",arrowType:i,label:this.visit(s),minlen:i===w.SOLID_ARROW||i===w.LINE_SOLID?this.solidMinlen(o):1}}forwardCircleOperator(r){return{type:"association",arrowType:w.CIRCLE_ARROW,minlen:1}}backwardCircleOperator(r){let s=this.nodes(r,"edgeLabel")[0];return{type:"association",arrowType:w.CIRCLE_ARROW_REVERSED,minlen:1,...s?{label:this.visit(s)}:{}}}forwardCrossOperator(r){return{type:"association",arrowType:w.CROSS_ARROW,minlen:1}}backwardCrossOperator(r){let s=this.nodes(r,"edgeLabel")[0];return{type:"association",arrowType:w.CROSS_ARROW_REVERSED,minlen:1,...s?{label:this.visit(s)}:{}}}actorDraft(r){return{id:r.id,kind:"actor",label:r.label,location:r.location,generated:r.generated,...this.parentBoundary?{parentId:this.parentBoundary.id,parentLocation:this.parentBoundary.location}:{},...r.metadata?{metadata:r.metadata}:{},...r.stereotype?{stereotype:r.stereotype.value,stereotypeSpan:r.stereotype.span}:{},classes:r.classes}}entityDraft(r){return{id:r.id,kind:"usecase",label:r.label,location:r.location,generated:r.generated,...this.parentBoundary?{parentId:this.parentBoundary.id,parentLocation:this.parentBoundary.location}:{},...r.shape?{shape:r.shape}:{},...r.metadata?{metadata:r.metadata}:{},...r.stereotype?{stereotype:r.stereotype.value,stereotypeSpan:r.stereotype.span}:{},classes:r.classes}}endpoint(r,s=r.explicitDeclaration??!0){return{id:r.id,label:r.label,location:r.location,generated:r.generated,declaration:s,classesOnReference:r.classes.length>0}}relationshipDraft(r,s,n){return{source:this.endpoint(r,!0),target:this.endpoint(s.target),location:n,...s.explicitId?{explicitId:s.explicitId,explicitIdLocation:s.explicitIdLocation}:{},...s.arrow}}actorOccurrence(r,s,n){return{id:s.id,span:this.nodeSpan(r),idSpan:s.location.span,labelSpan:s.label.span,...n?{defines:!0}:{},...s.stereotype?{stereotypeSpan:s.stereotype.span}:{},...s.metadata?{metadata:s.metadata.properties.map(({key:o,span:i,keySpan:c,valueSpan:l})=>({key:o,span:i,keySpan:c,valueSpan:l}))}:{},...s.classSpans.length?{classSpans:s.classSpans}:{}}}entityOccurrence(r,s,n){return this.actorOccurrence(r,s,n)}wrap(r,s){if(s.kind==="blank"||s.kind==="comment")return s;s.span=this.nodeSpan(r);for(let n of s.edges??[])n.span=s.span;return s}tokenLabel(r){let s=r.tokenType.name==="MARKDOWN_STRING"?"markdown":"text",n=s==="markdown"?2:r.tokenType.name==="PLAIN_STRING"?1:0,o=this.tokenSpan(r,n);return{text:this.source.slice(o[0],o[1]),type:s,span:o}}decodePlain(r){return r.tokenType.name==="PLAIN_STRING"?r.image.slice(1,-1):r.image}contentSpan(r){return this.tokenSpan(r,r.tokenType.name==="PLAIN_STRING"?1:r.tokenType.name==="MARKDOWN_STRING"?2:0)}generateId(r){return r.replace(/\W/g,"_")}solidMinlen(r){return Math.max(1,(r.image.match(/-/g)?.length??2)-1)}nodeLocation(r){let s=this.allTokens(r.children)[0];return{span:this.nodeSpan(r),line:s.startLine??1,column:s.startColumn??1}}ctxLocation(r){let s=this.allTokens(r).filter(i=>i.tokenType.name!=="NEWLINE"&&i.tokenType.name!=="EOF"),n=s[0],o=s.at(-1);return{span:[n.startOffset,Math.min(this.source.length,(o.endOffset??o.startOffset+o.image.length-1)+1)],line:n.startLine??1,column:n.startColumn??1}}tokenLocation(r){let s=r.tokenType.name==="PLAIN_STRING"?1:r.tokenType.name==="MARKDOWN_STRING"?2:0;return{span:this.tokenSpan(r,s),line:r.startLine??1,column:(r.startColumn??1)+s}}nodeSpan(r){let s=this.allTokens(r.children).filter(i=>i.tokenType.name!=="NEWLINE"&&i.tokenType.name!=="EOF"),n=s[0],o=s.at(-1);if(!n||!o)throw new Error("Usecase CST node has no source token");return[n.startOffset,Math.min(this.source.length,(o.endOffset??o.startOffset+o.image.length-1)+1)]}tokenSpan(r,s=0){return[r.startOffset+s,Math.min(this.source.length,(r.endOffset??r.startOffset+r.image.length-1)+1-s)]}nodes(r,s){return(r[s]??[]).filter(n=>"children"in n)}tokens(r,s){return(r[s]??[]).filter(n=>"tokenTypeIdx"in n)}firstNode(r,...s){for(let n of s){let o=this.nodes(r,n)[0];if(o)return o}throw new Error(`Usecase CST is missing one of: ${s.join(", ")}`)}allTokens(r){let s=[];for(let n of Object.values(r))for(let o of n)"tokenTypeIdx"in o?s.push(o):s.push(...this.allTokens(o.children));return s.sort((n,o)=>n.startOffset-o.startOffset)}},lf=new Ro;var cf={parse:a(async t=>{Pt.clear(),Ht.input=[];try{zo({diagramType:"usecase",lexer:rf,parser:Ht,entry:a(()=>Ht.start(),"entry"),visit:a(e=>lf.build(e,t),"visit")},t)}catch(e){Pt.clear();let r=Ht.errors[0];if(r){let{token:s}=r,n=Number.isFinite(s.startOffset)?s.startOffset:t.length,o=typeof s.endOffset=="number"&&Number.isFinite(s.endOffset)?s.endOffset+1:n,i=s.startLine??t.slice(0,n).split(/\r\n|\r|\n/).length,c=Math.max(t.lastIndexOf(`
`,n-1),t.lastIndexOf("\r",n-1)),l=s.startColumn??n-c,u=e instanceof Error?e.message:String(e);throw new Error(`${u} at line ${i}, column ${l} [${n},${o})`)}throw e}},"parse")};var Yx=["point","circle","cross","extension"],pf={usecaseActor:!0,usecaseActorHollow:!0,usecaseActorAwesome:!0,usecaseActorIcon:!0},uf=a((t,e)=>{let[r,s]=[t,e].map(n=>n.replace(/[^\w-]+/g,"_").replace(/^_+|_+$/g,"")||"element");return`usecase-${r}-${s}`},"usecaseDomId"),Xx=a(t=>`usecase-${t.replace(/[^\w-]+/g,"_").replace(/^_+|_+$/g,"")||"element"}`,"usecaseNodeDomId"),Vn=a((t,e)=>e!=="markdown"?t:Do(t).map(r=>r.map(s=>s.content).join(" ")).join(`
`),"getAccessibleLabel"),qx=a(t=>{let e=Vn(t.label??t.id,t.labelType);if(pf[t.shape]){let s=t.actorType&&t.actorType!=="normal"?`${t.actorType} `:"",n=t.business?"business ":"",o=t.stereotype?`, stereotype ${t.stereotype}`:"";return`${n}${s}actor ${e}${o}`}if(t.shape==="note")return`Note for ${t.noteTargetLabel??t.noteTarget??""}: ${e}`;if(t.shape==="usecaseJsonTable"){let s=(t.jsonRows??[]).map(n=>`${n.accessibleKey}: ${n.value}`).join("; ");return s?`${e}: ${s}`:e}let r=t.stereotype?`, stereotype ${t.stereotype}`:"";return`${t.business?"business ":""}use case ${e}${r}`},"getUsecaseNodeAccessibleName"),Jx=a(t=>`${t.boundaryType} system boundary ${Vn(t.label??t.id,t.labelType)}`,"getUsecaseBoundaryAccessibleName"),Zx=a(t=>t.relationshipType==="note"?"":`${t.relationshipType==="association"&&t.label?`association ${Vn(t.label,t.labelType)}`:t.relationshipType} from ${t.sourceLabel} to ${t.targetLabel}`,"getUsecaseEdgeAccessibleName"),Mr=a(t=>t.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;"),"escapePlainLabel"),ff=a(t=>t.replace(/([*[\\\]_`])/g,"\\$1"),"escapeMarkdownMarkers"),Qx=a((t,e)=>{t.diagramId=e,t.markers=[...Yx];for(let r of t.nodes){let s=r;if(s.domId=Xx(r.id),r.label!==void 0&&r.labelType==="text"&&(r.label=Mr(r.label)),r.stereotype&&(r.stereotype=Mr(r.stereotype)),!r.isGroup&&r.shape==="usecaseJsonTable"&&(r.jsonRows=r.jsonRows?.map(n=>({...n,key:Mr(n.key),value:Mr(n.value)}))),!r.isGroup&&(r.shape==="usecaseEllipse"||r.shape==="rect")&&r.stereotype){let n=r.label??Mr(r.id);r.label=`\xAB${ff(r.stereotype)}\xBB<br/>${r.labelType==="text"?ff(n):n}`,r.labelType="markdown",s.hasFoldedStereotype=!0,delete r.stereotype}}for(let r of t.edges)r.label!==void 0&&r.labelType==="text"&&(r.label=Mr(r.label));return t},"prepareUsecaseLayoutData"),eS=a((t,e,r)=>{for(let n of e.nodes){let o=typeof n.domId=="string"?n.domId:uf(e.diagramId,n.id),i=t.select(`#${o}`),c=n.isGroup?"boundary":pf[n.shape]?"actor":n.shape==="note"?"note":n.shape==="usecaseJsonTable"?"json":"usecase",l=r.nodes.get(n.id)??n.id;if(i.attr("data-usecase-id",n.id).attr("data-usecase-kind",c).attr("role","img").attr("aria-label",l),!n.isGroup&&(n.shape==="usecaseEllipse"||n.shape==="rect")&&"hasFoldedStereotype"in n&&n.hasFoldedStereotype===!0){let u=i.node(),d=u?.querySelector(".nodeLabel"),f=d?.querySelector("p")??d,p=f?.firstChild;if(f&&p?.nodeType===3){let m=f.ownerDocument.createElement("span");m.className="usecase-stereotype",f.insertBefore(m,p),m.appendChild(p)}else u?.querySelector(".label tspan tspan, .label tspan")?.classList.add("usecase-stereotype")}}let s=new Map(e.edges.map(n=>[n.id,n]));t.selectAll('path[data-et="edge"]').each(function(){let n=s.get(this.getAttribute("data-id")??"");if(!n)return;let o=Po(this);o.attr("id",uf(e.diagramId,n.id)).attr("data-usecase-id",n.id).attr("data-usecase-kind",n.internal?"note-connector":"relationship"),n.internal?o.attr("aria-hidden","true"):o.attr("role","img").attr("aria-label",r.edges.get(n.id)??n.id)})},"annotateUsecaseElements"),df=a((t,e)=>{t.style("--mermaid-usecase-actor-font-size",`${e.actorFontSize}px`).style("--mermaid-usecase-actor-font-family",e.actorFontFamily).style("--mermaid-usecase-actor-font-weight",e.actorFontWeight).style("--mermaid-usecase-font-size",`${e.usecaseFontSize}px`).style("--mermaid-usecase-font-family",e.usecaseFontFamily).style("--mermaid-usecase-font-weight",e.usecaseFontWeight)},"applyUsecaseFonts"),tS=a(async(t,e,r,s)=>{Lo.info("Drawing usecase diagram (unified)",e);let{layout:n}=As(),o=s.db,i=o.getData(),c=new Map(i.nodes.map(f=>[f.id,Vn(f.label??f.id,f.labelType)])),l={nodes:new Map(i.nodes.map(f=>[f.id,f.isGroup?Jx(f):qx(f.shape==="note"?{...f,noteTargetLabel:c.get(f.noteTarget??"")}:f)])),edges:new Map(i.edges.map(f=>[f.id,Zx({...f,sourceLabel:c.get(f.source)??f.sourceLabel,targetLabel:c.get(f.target)??f.targetLabel})]))},u=Go(e,i.config.securityLevel);i.layoutAlgorithm=jo(n),Qx(i,e),df(u,i),await Wo(i,u),eS(u,i,l);let d=i.diagramPadding;Uo.insertTitle(u,"usecaseDiagramTitleText",0,o.getDiagramTitle?.()??""),Ko(u,d,"usecaseDiagram",i.useMaxWidth),df(u,i)},"draw"),hf={draw:tS};var rS=a(t=>({actorBkg:t.usecaseActorBkg??t.actorBkg??t.mainBkg,actorBorder:t.usecaseActorBorder??t.actorBorder??t.primaryColor,bkg:t.usecaseBkg??t.mainBkg,border:t.usecaseBorder??t.nodeBorder??t.primaryColor,boundaryBkg:t.usecaseBoundaryBkg??t.clusterBkg,boundaryBorder:t.usecaseBoundaryBorder??t.clusterBorder,includeLine:t.usecaseIncludeLine??t.lineColor,extendLine:t.usecaseExtendLine??t.lineColor}),"roleColors"),sS=a(t=>{let{theme:e,bkgColorArray:r,borderColorArray:s}=t;if(!Bo(e,s))return"";let n=ko().usecase?.colorScheme==="rotate",o=Yt(t.look),i=o==="handDrawn",c=Fo(r),l="";for(let u=0;u<$o(s);u++){let d=s[u],f=c?`fill: ${r[u%r.length]};`:"",p=`[data-look="${o}"][data-color-id="color-${u}"]`;l+=`

    & ${p}.system-boundary rect.boundary-body,
    & ${p}.system-boundary rect.boundary-tab,
    & ${p}.system-boundary .boundary-body path,
    & ${p}.system-boundary .boundary-tab path {
      stroke: ${d};
      ${f}
    }
    `,n&&(l+=`

    /* Use case bodies -- \`.usecase-element\` covers the ellipse form, the \`[Rect]\` form and
       the business variant.

       Element selectors only, never a bare \`path\`. Under the handDrawn look roughjs draws
       the body as a *pair* of paths, an outline stroked in the border colour and a hachure
       fill stroked in the background colour, with no class to tell them apart. Stroking
       both repaints the fill lines as border colour and the shape collapses into a solid
       block -- which is what \`.usecase-element path\` did. So handDrawn bodies keep the
       theme's uniform colours, exactly as handDrawn flowchart nodes do. */
    & ${p}.usecase-element ellipse,
    & ${p}.usecase-element rect {
      stroke: ${d};
      ${f}
    }

    /* The business marker is a single classed path, so it can be reached safely by name --
       without it the marker keeps the uniform border beside a palette-coloured body. No
       \`fill\`: the marker is drawn with \`fill="none"\` and has to stay that way. */
    & ${p}.usecase-element .usecase-business-marker {
      stroke: ${d};
    }

    /* Actor glyphs, mirroring the uniform rule further down. The fill goes on the glyph
       group, never on its children, so the hollow variant's own \`fill="none"\` keeps
       winning and a hollow actor stays hollow. Same reason as above for not descending
       into the handDrawn paths. */
    & ${p}.usecase-actor .usecase-actor-shape,
    & ${p}.usecase-actor .usecase-actor-hollow,
    & ${p}.usecase-actor .usecase-actor-awesome,
    & ${p}.usecase-actor .usecase-actor-icon {
      stroke: ${d};
      ${f}
    }
${i?"":`
    /* The group rule above reaches the glyph by inheritance, which the neo look breaks: it
       ships a \`[data-look="neo"].node path { stroke }\` rule that hits the glyph's own paths,
       and a value set directly on the child always beats one inherited from the parent,
       whatever the parent rule's specificity. So name the children too.

       Emitted for every look *except* handDrawn, where roughjs draws the glyph as an
       outline path plus a hachure fill path stroked in the fill colour, indistinguishable
       in CSS -- stroking both turns a hollow actor into a solid disc. Deliberately no
       \`fill\` either way, so the hollow variant's own \`fill="none"\` keeps winning. */
    & ${p}.usecase-actor .usecase-actor-glyph path,
    & ${p}.usecase-actor .usecase-actor-glyph circle {
      stroke: ${d};
    }
`}
    `)}return l},"genColor"),nS=a(t=>{let e=rS(t),r=Yt(t.look)==="handDrawn";return`
  ${sS(t)}
  & .usecase-actor {
    color: ${t.actorTextColor??t.primaryTextColor};
  }

  & .usecase-actor-shape,
  & .usecase-actor-hollow,
  & .usecase-actor-awesome,
  & .usecase-actor-icon {
    fill: ${e.actorBkg};
    stroke: ${e.actorBorder};
    stroke-width: 2px;
  }
${r?"":`
  /* The rule above colours the glyph group and lets its children inherit, which the neo
     look breaks: it ships a \`[data-look="neo"].node path { stroke }\` rule that lands on
     the glyph's own paths, and a value set directly on a child always beats one inherited
     from its parent, whatever the parent rule's specificity. Since neo is the default look,
     without this every actor renders in the node border colour rather than the actor
     colour the rule above asks for.

     \`.node\` is in the selector to outrank that neo rule rather than tie with it: both
     would otherwise be one attribute plus one class plus one element, leaving the winner to
     depend on which stylesheet is concatenated last.

     Stroke only: the hollow variant's own \`fill="none"\` has to keep winning. */
  & .node.usecase-actor .usecase-actor-glyph path,
  & .node.usecase-actor .usecase-actor-glyph circle {
    stroke: ${e.actorBorder};
  }
`}
  & .usecase-actor .nodeLabel,
  & .actor-label {
    color: ${t.actorTextColor??t.primaryTextColor};
    fill: ${t.actorTextColor??t.primaryTextColor};
    font-family: var(--mermaid-usecase-actor-font-family, ${t.fontFamily});
    font-size: var(--mermaid-usecase-actor-font-size, 14px);
    font-weight: var(--mermaid-usecase-actor-font-weight, normal);
  }

  & .usecase-element ellipse,
  & .usecase-element rect,
  & .usecase-business ellipse,
  & .usecase-business rect {
    fill: ${e.bkg};
    stroke: ${e.border};
    stroke-width: 2px;
  }
${r?"":`
  /* The same interception the actor glyph hits, one element down: neo ships
     \`[data-look="neo"].node rect { stroke: nodeBorder }\`, which outranks the plain
     \`.usecase-element rect\` above, so a use case written in the \`[Rect]\` form kept the node
     border colour while its ellipse siblings took the role colour. An \`<ellipse>\` has no
     equivalent neo rule and is already correct; restating it here costs nothing and means
     the two forms cannot drift apart again.

     Qualified with \`[data-look]\` *and* \`.node\` to land strictly above that rule rather than
     tie with it -- on a tie the later stylesheet would win, which is how neo took this in
     the first place. Skipped under handDrawn, where roughjs draws paths and neither element
     exists. */
  & [data-look="${Yt(t.look)}"].node.usecase-element ellipse,
  & [data-look="${Yt(t.look)}"].node.usecase-element rect {
    fill: ${e.bkg};
    stroke: ${e.border};
  }

  /* The business marker is a \`<path>\`, so it loses to \`[data-look="neo"].node path\` the same
     way. No \`fill\`: the marker is drawn with \`fill="none"\` and has to stay that way. */
  & [data-look="${Yt(t.look)}"].node.usecase-element .usecase-business-marker {
    stroke: ${e.border};
  }
`}
  & .usecase-element .nodeLabel,
  & .usecase-label {
    color: ${t.primaryTextColor};
    fill: ${t.primaryTextColor};
    font-family: var(--mermaid-usecase-font-family, ${t.fontFamily});
    font-size: var(--mermaid-usecase-font-size, 12px);
    font-weight: var(--mermaid-usecase-font-weight, normal);
  }

  & .usecase-stereotype,
  & .usecase-business-marker {
    color: ${t.primaryTextColor};
    fill: ${t.primaryTextColor};
    stroke: ${e.border};
  }

  & .system-boundary rect.boundary-body,
  & .system-boundary rect.boundary-tab,
  & .system-boundary-package-tab {
    fill: ${e.boundaryBkg};
    stroke: ${e.boundaryBorder};
    stroke-width: 1px;
  }

  & .system-boundary-title text {
    fill: ${t.titleColor??t.primaryTextColor};
  }

  /* Only the span, never the <p> inside it: the renderer puts a user-supplied
     'color' on the span, and that has to stay inheritable by its children. */
  & .system-boundary-title span {
    color: ${t.titleColor??t.primaryTextColor};
  }

  & .usecase-note {
    fill: ${t.noteBkgColor};
    stroke: ${t.noteBorderColor};
    color: ${t.noteTextColor};
  }

  & .usecase-note .nodeLabel {
    color: ${t.noteTextColor};
    fill: ${t.noteTextColor};
  }

  & .usecase-json-table,
  & .usecase-json-table rect,
  & .usecase-json-cell {
    fill: ${t.mainBkg};
    stroke: ${t.nodeBorder??t.primaryColor};
  }

  & .usecase-json-title,
  & .usecase-json-key,
  & .usecase-json-value {
    color: ${t.primaryTextColor};
    fill: ${t.primaryTextColor};
  }

  & .relationship {
    fill: none;
    stroke: ${t.lineColor};
  }

  & .relationship-include,
  & .relationship-extend,
  & .relationship-note {
    stroke-dasharray: 3;
  }

  /* Include and extend are both dashed, which is a weak distinction at small sizes. The
     tokens default to \`lineColor\`, so a theme that does not set them is unchanged. */
  & .relationship-include {
    stroke: ${e.includeLine};
  }

  & .relationship-extend {
    stroke: ${e.extendLine};
  }

  & .relationship.edge-animation-fast,
  & .relationship.edge-animation-slow {
    stroke-linecap: round;
  }

  & .edgeLabel,
  & .edgeLabel p {
    background-color: ${t.edgeLabelBackground};
  }

  & .labelBkg {
    background-color: ${t.edgeLabelBackground};
    padding: 0 2px;
  }

  & .edgeLabel .label rect {
    fill: ${t.edgeLabelBackground};
  }

  & .relationship-label,
  & .edgeLabel {
    color: ${t.primaryTextColor};
    fill: ${t.primaryTextColor};
    font-family: ${t.fontFamily};
    font-size: 10px;
    font-weight: normal;
  }

  & .marker,
  & .marker.point,
  & .marker.circle,
  & .marker.cross {
    fill: ${t.lineColor};
    stroke: ${t.lineColor};
  }

  & .marker.extension {
    fill: ${t.mainBkg};
    stroke: ${t.lineColor};
  }
`},"getStyles"),mf=nS;var wG={parser:cf,db:Pt,renderer:hf,styles:mf};export{wG as diagram};
/*! Bundled license information:

lodash-es/lodash.js:
  (**
   * @license
   * Lodash (Custom Build) <https://lodash.com/>
   * Build: `lodash modularize exports="es" -o ./`
   * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
   * Released under MIT license <https://lodash.com/license>
   * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
   * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
   *)
*/