package.dist.chunks.mermaid.esm.min.chunk-XVEYI5JQ.mjs Maven / Gradle / Ivy
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Markdown-ish syntax for generating flowcharts, mindmaps, sequence diagrams, class diagrams, gantt charts, git graphs and more.
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but found: '`+Ne(e).image+"'";if(n)return s+n+l;{let c=oe(r,(p,h)=>p.concat(h),[]),u=E(c,p=>`[${E(p,h=>Nt(h)).join(", ")}]`),d=`one of these possible Token sequences:
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`;return u=u.replace(/[ \t]+/g," "),u=u.replace(/\s\s+/g,`
`),u},buildNamespaceConflictError(r){return`Namespace conflict found in grammar.
The grammar has both a Terminal(Token) and a Non-Terminal(Rule) named: <${r.name}>.
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This is easy to accomplish by using the convention that Terminal names start with an uppercase letter
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<${e}> may appears as a prefix path in all these alternatives.
See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#COMMON_PREFIX
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<${e}> may appears as a prefix path in all these alternatives.
`;return n=n+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES
For Further details.`,n},buildEmptyRepetitionError(r){let e=Be(r.repetition);return r.repetition.idx!==0&&(e+=r.repetition.idx),`The repetition <${e}> within Rule <${r.topLevelRule.name}> can never consume any tokens.
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Only the last alternative may be an empty alternative.`},buildTooManyAlternativesError(r){return`An Alternation cannot have more than 256 alternatives:
inside <${r.topLevelRule.name}> Rule.
has ${r.alternation.definition.length+1} alternatives.`},buildLeftRecursionError(r){let e=r.topLevelRule.name,t=E(r.leftRecursionPath,s=>s.name),n=`${e} --> ${t.concat([e]).join(" --> ")}`;return`Left Recursion found in grammar.
rule: <${e}> can be invoked from itself (directly or indirectly)
without consuming any Tokens. The grammar path that causes this is:
${n}
To fix this refactor your grammar to remove the left recursion.
see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(r){return"deprecated"},buildDuplicateRuleNameError(r){let e;return r.topLevelRule instanceof Me?e=r.topLevelRule.name:e=r.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${r.grammarName}<-`}};function au(r,e){let t=new Uo(r,e);return t.resolveRefs(),t.errors}a(au,"resolveGrammar");var Uo=class extends De{static{a(this,"GastRefResolverVisitor")}constructor(e,t){super(),this.nameToTopRule=e,this.errMsgProvider=t,this.errors=[]}resolveRefs(){I(re(this.nameToTopRule),e=>{this.currTopLevel=e,e.accept(this)})}visitNonTerminal(e){let t=this.nameToTopRule[e.nonTerminalName];if(t)e.referencedRule=t;else{let n=this.errMsgProvider.buildRuleNotFoundError(this.currTopLevel,e);this.errors.push({message:n,type:ye.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}};var Go=class extends vt{static{a(this,"AbstractNextPossibleTokensWalker")}constructor(e,t){super(),this.topProd=e,this.path=t,this.possibleTokTypes=[],this.nextProductionName="",this.nextProductionOccurrence=0,this.found=!1,this.isAtEndOfPath=!1}startWalking(){if(this.found=!1,this.path.ruleStack[0]!==this.topProd.name)throw Error("The path does not start with the walker's top Rule!");return this.ruleStack=te(this.path.ruleStack).reverse(),this.occurrenceStack=te(this.path.occurrenceStack).reverse(),this.ruleStack.pop(),this.occurrenceStack.pop(),this.updateExpectedNext(),this.walk(this.topProd),this.possibleTokTypes}walk(e,t=[]){this.found||super.walk(e,t)}walkProdRef(e,t,n){if(e.referencedRule.name===this.nextProductionName&&e.idx===this.nextProductionOccurrence){let i=t.concat(n);this.updateExpectedNext(),this.walk(e.referencedRule,i)}}updateExpectedNext(){M(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}},Zi=class extends Go{static{a(this,"NextAfterTokenWalker")}constructor(e,t){super(e,t),this.path=t,this.nextTerminalName="",this.nextTerminalOccurrence=0,this.nextTerminalName=this.path.lastTok.name,this.nextTerminalOccurrence=this.path.lastTokOccurrence}walkTerminal(e,t,n){if(this.isAtEndOfPath&&e.terminalType.name===this.nextTerminalName&&e.idx===this.nextTerminalOccurrence&&!this.found){let i=t.concat(n),s=new J({definition:i});this.possibleTokTypes=ar(s),this.found=!0}}},br=class extends vt{static{a(this,"AbstractNextTerminalAfterProductionWalker")}constructor(e,t){super(),this.topRule=e,this.occurrence=t,this.result={token:void 0,occurrence:void 0,isEndOfRule:void 0}}startWalking(){return this.walk(this.topRule),this.result}},es=class extends br{static{a(this,"NextTerminalAfterManyWalker")}walkMany(e,t,n){if(e.idx===this.occurrence){let i=Ne(t.concat(n));this.result.isEndOfRule=i===void 0,i instanceof D&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkMany(e,t,n)}},Cn=class extends br{static{a(this,"NextTerminalAfterManySepWalker")}walkManySep(e,t,n){if(e.idx===this.occurrence){let i=Ne(t.concat(n));this.result.isEndOfRule=i===void 0,i instanceof D&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkManySep(e,t,n)}},ts=class extends br{static{a(this,"NextTerminalAfterAtLeastOneWalker")}walkAtLeastOne(e,t,n){if(e.idx===this.occurrence){let i=Ne(t.concat(n));this.result.isEndOfRule=i===void 0,i instanceof D&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOne(e,t,n)}},_n=class extends 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h=p.def,g=p.idx,T=p.ruleStack,k=p.occurrenceStack;if(M(h))continue;let R=h[0];if(R===i){let A={idx:g,def:de(h),ruleStack:$t(T),occurrenceStack:$t(k)};d.push(A)}else if(R instanceof D)if(g=0;A--){let x=R.definition[A],P={idx:g,def:x.definition.concat(de(h)),ruleStack:T,occurrenceStack:k};d.push(P),d.push(o)}else if(R instanceof J)d.push({idx:g,def:R.definition.concat(de(h)),ruleStack:T,occurrenceStack:k});else if(R instanceof Me)d.push(sp(R,g,T,k));else throw Error("non exhaustive match")}return f}a(ns,"nextPossibleTokensAfter");function sp(r,e,t,n){let i=te(t);i.push(r.name);let s=te(n);return s.push(1),{idx:e,def:r.definition,ruleStack:i,occurrenceStack:s}}a(sp,"expandTopLevelRule");var ie;(function(r){r[r.OPTION=0]="OPTION",r[r.REPETITION=1]="REPETITION",r[r.REPETITION_MANDATORY=2]="REPETITION_MANDATORY",r[r.REPETITION_MANDATORY_WITH_SEPARATOR=3]="REPETITION_MANDATORY_WITH_SEPARATOR",r[r.REPETITION_WITH_SEPARATOR=4]="REPETITION_WITH_SEPARATOR",r[r.ALTERNATION=5]="ALTERNATION"})(ie||(ie={}));function wn(r){if(r instanceof z||r==="Option")return ie.OPTION;if(r instanceof F||r==="Repetition")return ie.REPETITION;if(r instanceof Q||r==="RepetitionMandatory")return ie.REPETITION_MANDATORY;if(r instanceof Z||r==="RepetitionMandatoryWithSeparator")return ie.REPETITION_MANDATORY_WITH_SEPARATOR;if(r instanceof q||r==="RepetitionWithSeparator")return ie.REPETITION_WITH_SEPARATOR;if(r instanceof X||r==="Alternation")return ie.ALTERNATION;throw Error("non exhaustive match")}a(wn,"getProdType");function ss(r){let{occurrence:e,rule:t,prodType:n,maxLookahead:i}=r,s=wn(n);return s===ie.ALTERNATION?Mr(e,t,i):Dr(e,t,s,i)}a(ss,"getLookaheadPaths");function lu(r,e,t,n,i,s){let o=Mr(r,e,t),l=pu(o)?Pr:kt;return s(o,n,l,i)}a(lu,"buildLookaheadFuncForOr");function cu(r,e,t,n,i,s){let o=Dr(r,e,i,t),l=pu(o)?Pr:kt;return s(o[0],l,n)}a(cu,"buildLookaheadFuncForOptionalProd");function uu(r,e,t,n){let i=r.length,s=$e(r,o=>$e(o,l=>l.length===1));if(e)return function(o){let l=E(o,c=>c.GATE);for(let c=0;cfe(c)),l=oe(o,(c,u,f)=>(I(u,d=>{N(c,d.tokenTypeIdx)||(c[d.tokenTypeIdx]=f),I(d.categoryMatches,p=>{N(c,p)||(c[p]=f)})}),c),{});return function(){let c=this.LA(1);return l[c.tokenTypeIdx]}}else return function(){for(let o=0;os.length===1),i=r.length;if(n&&!t){let s=fe(r);if(s.length===1&&M(s[0].categoryMatches)){let l=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===l}}else{let o=oe(s,(l,c,u)=>(l[c.tokenTypeIdx]=!0,I(c.categoryMatches,f=>{l[f]=!0}),l),[]);return function(){let l=this.LA(1);return o[l.tokenTypeIdx]===!0}}}else return function(){e:for(let s=0;srs([o],1)),n=ou(t.length),i=E(t,o=>{let l={};return I(o,c=>{let 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i=Se(r,c=>op(c,t)),s=hp(r,e,t),o=Se(r,c=>up(c,t)),l=Se(r,c=>cp(c,r,n,t));return i.concat(s,o,l)}a(gu,"validateGrammar");function op(r,e){let t=new jo;r.accept(t);let n=t.allProductions,i=sc(n,lp),s=Ve(i,l=>l.length>1);return E(re(s),l=>{let c=Ne(l),u=e.buildDuplicateFoundError(r,l),f=Be(c),d={message:u,type:ye.DUPLICATE_PRODUCTIONS,ruleName:r.name,dslName:f,occurrence:c.idx},p=yu(c);return p&&(d.parameter=p),d})}a(op,"validateDuplicateProductions");function lp(r){return`${Be(r)}_#_${r.idx}_#_${yu(r)}`}a(lp,"identifyProductionForDuplicates");function yu(r){return r instanceof D?r.terminalType.name:r instanceof H?r.nonTerminalName:""}a(yu,"getExtraProductionArgument");var jo=class extends De{static{a(this,"OccurrenceValidationCollector")}constructor(){super(...arguments),this.allProductions=[]}visitNonTerminal(e){this.allProductions.push(e)}visitOption(e){this.allProductions.push(e)}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}visitAlternation(e){this.allProductions.push(e)}visitTerminal(e){this.allProductions.push(e)}};function cp(r,e,t,n){let i=[];if(oe(e,(o,l)=>l.name===r.name?o+1:o,0)>1){let o=n.buildDuplicateRuleNameError({topLevelRule:r,grammarName:t});i.push({message:o,type:ye.DUPLICATE_RULE_NAME,ruleName:r.name})}return i}a(cp,"validateRuleDoesNotAlreadyExist");function Tu(r,e,t){let n=[],i;return se(e,r)||(i=`Invalid rule override, rule: ->${r}<- cannot be overridden in the grammar: ->${t}<-as it is not defined in any of the super grammars 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De{static{a(this,"OrCollector")}constructor(){super(...arguments),this.alternations=[]}visitAlternation(e){this.alternations.push(e)}};function xu(r,e){let t=new Ln;r.accept(t);let n=t.alternations;return Se(n,s=>{let o=$t(s.definition);return Se(o,(l,c)=>{let u=ns([l],[],kt,1);return M(u)?[{message:e.buildEmptyAlternationError({topLevelRule:r,alternation:s,emptyChoiceIdx:c}),type:ye.NONE_LAST_EMPTY_ALT,ruleName:r.name,occurrence:s.idx,alternative:c+1}]:[]})})}a(xu,"validateEmptyOrAlternative");function Ru(r,e,t){let n=new Ln;r.accept(n);let i=n.alternations;return i=Ht(i,o=>o.ignoreAmbiguities===!0),Se(i,o=>{let l=o.idx,c=o.maxLookahead||e,u=Mr(l,r,c,o),f=fp(u,o,r,t),d=dp(u,o,r,t);return f.concat(d)})}a(Ru,"validateAmbiguousAlternationAlternatives");var Vo=class extends 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i=[],s=oe(r,(l,c,u)=>(e.definition[u].ignoreAmbiguities===!0||I(c,f=>{let d=[u];I(r,(p,h)=>{u!==h&&as(p,f)&&e.definition[h].ignoreAmbiguities!==!0&&d.push(h)}),d.length>1&&!as(i,f)&&(i.push(f),l.push({alts:d,path:f}))}),l),[]);return E(s,l=>{let c=E(l.alts,f=>f+1);return{message:n.buildAlternationAmbiguityError({topLevelRule:t,alternation:e,ambiguityIndices:c,prefixPath:l.path}),type:ye.AMBIGUOUS_ALTS,ruleName:t.name,occurrence:e.idx,alternatives:l.alts}})}a(fp,"checkAlternativesAmbiguities");function dp(r,e,t,n){let i=oe(r,(o,l,c)=>{let u=E(l,f=>({idx:c,path:f}));return o.concat(u)},[]);return yt(Se(i,o=>{if(e.definition[o.idx].ignoreAmbiguities===!0)return[];let c=o.idx,u=o.path,f=Ee(i,p=>e.definition[p.idx].ignoreAmbiguities!==!0&&p.idx{let h=[p.idx+1,c+1],g=e.idx===0?"":e.idx;return{message:n.buildAlternationPrefixAmbiguityError({topLevelRule:t,alternation:e,ambiguityIndices:h,prefixPath:p.path}),type:ye.AMBIGUOUS_PREFIX_ALTS,ruleName:t.name,occurrence:g,alternatives:h}})}))}a(dp,"checkPrefixAlternativesAmbiguities");function hp(r,e,t){let n=[],i=E(e,s=>s.name);return I(r,s=>{let o=s.name;if(se(i,o)){let l=t.buildNamespaceConflictError(s);n.push({message:l,type:ye.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:o})}}),n}a(hp,"checkTerminalAndNoneTerminalsNameSpace");function Au(r){let e=an(r,{errMsgProvider:su}),t={};return I(r.rules,n=>{t[n.name]=n}),au(t,e.errMsgProvider)}a(Au,"resolveGrammar");function vu(r){return r=an(r,{errMsgProvider:nt}),gu(r.rules,r.tokenTypes,r.errMsgProvider,r.grammarName)}a(vu,"validateGrammar");var ku="MismatchedTokenException",Iu="NoViableAltException",Nu="EarlyExitException",Su="NotAllInputParsedException",Cu=[ku,Iu,Nu,Su];Object.freeze(Cu);function Dt(r){return se(Cu,r.name)}a(Dt,"isRecognitionException");var Fr=class extends Error{static{a(this,"RecognitionException")}constructor(e,t){super(e),this.token=t,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}},cr=class extends Fr{static{a(this,"MismatchedTokenException")}constructor(e,t,n){super(e,t),this.previousToken=n,this.name=ku}},On=class extends Fr{static{a(this,"NoViableAltException")}constructor(e,t,n){super(e,t),this.previousToken=n,this.name=Iu}},$n=class extends Fr{static{a(this,"NotAllInputParsedException")}constructor(e,t){super(e,t),this.name=Su}},Pn=class extends Fr{static{a(this,"EarlyExitException")}constructor(e,t,n){super(e,t),this.previousToken=n,this.name=Nu}};var Ho={},qo="InRuleRecoveryException",zo=class extends 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this.tokenMatcher(f,s)?c=!0:(f=this.SKIP_TOKEN(),this.addToResyncTokens(f,l));this.importLexerState(o)}shouldInRepetitionRecoveryBeTried(e,t,n){return!(n===!1||this.tokenMatcher(this.LA(1),e)||this.isBackTracking()||this.canPerformInRuleRecovery(e,this.getFollowsForInRuleRecovery(e,t)))}getFollowsForInRuleRecovery(e,t){let n=this.getCurrentGrammarPath(e,t);return this.getNextPossibleTokenTypes(n)}tryInRuleRecovery(e,t){if(this.canRecoverWithSingleTokenInsertion(e,t))return this.getTokenToInsert(e);if(this.canRecoverWithSingleTokenDeletion(e)){let n=this.SKIP_TOKEN();return this.consumeToken(),n}throw new zo("sad sad panda")}canPerformInRuleRecovery(e,t){return this.canRecoverWithSingleTokenInsertion(e,t)||this.canRecoverWithSingleTokenDeletion(e)}canRecoverWithSingleTokenInsertion(e,t){if(!this.canTokenTypeBeInsertedInRecovery(e)||M(t))return!1;let n=this.LA(1);return xt(t,s=>this.tokenMatcher(n,s))!==void 0}canRecoverWithSingleTokenDeletion(e){return this.canTokenTypeBeDeletedInRecovery(e)?this.tokenMatcher(this.LA(2),e):!1}isInCurrentRuleReSyncSet(e){let t=this.getCurrFollowKey(),n=this.getFollowSetFromFollowKey(t);return se(n,e)}findReSyncTokenType(){let e=this.flattenFollowSet(),t=this.LA(1),n=2;for(;;){let i=xt(e,s=>Sn(t,s));if(i!==void 0)return i;t=this.LA(n),n++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return Ho;let e=this.getLastExplicitRuleShortName(),t=this.getLastExplicitRuleOccurrenceIndex(),n=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(e),idxInCallingRule:t,inRule:this.shortRuleNameToFullName(n)}}buildFullFollowKeyStack(){let e=this.RULE_STACK,t=this.RULE_OCCURRENCE_STACK;return E(e,(n,i)=>i===0?Ho:{ruleName:this.shortRuleNameToFullName(n),idxInCallingRule:t[i],inRule:this.shortRuleNameToFullName(e[i-1])})}flattenFollowSet(){let e=E(this.buildFullFollowKeyStack(),t=>this.getFollowSetFromFollowKey(t));return fe(e)}getFollowSetFromFollowKey(e){if(e===Ho)return[qe];let t=e.ruleName+e.idxInCallingRule+Hi+e.inRule;return this.resyncFollows[t]}addToResyncTokens(e,t){return this.tokenMatcher(e,qe)||t.push(e),t}reSyncTo(e){let t=[],n=this.LA(1);for(;this.tokenMatcher(n,e)===!1;)n=this.SKIP_TOKEN(),this.addToResyncTokens(n,t);return $t(t)}attemptInRepetitionRecovery(e,t,n,i,s,o,l){}getCurrentGrammarPath(e,t){let n=this.getHumanReadableRuleStack(),i=te(this.RULE_OCCURRENCE_STACK);return{ruleStack:n,occurrenceStack:i,lastTok:e,lastTokOccurrence:t}}getHumanReadableRuleStack(){return E(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}};function pp(r,e,t,n,i,s,o){let l=this.getKeyForAutomaticLookahead(n,i),c=this.firstAfterRepMap[l];if(c===void 0){let p=this.getCurrRuleFullName(),h=this.getGAstProductions()[p];c=new s(h,i).startWalking(),this.firstAfterRepMap[l]=c}let u=c.token,f=c.occurrence,d=c.isEndOfRule;this.RULE_STACK.length===1&&d&&u===void 0&&(u=qe,f=1),!(u===void 0||f===void 0)&&this.shouldInRepetitionRecoveryBeTried(u,f,o)&&this.tryInRepetitionRecovery(r,e,t,u)}a(pp,"attemptInRepetitionRecovery");function cs(r,e,t){return t|e|r}a(cs,"getKeyForAutomaticLookahead");var Ct=class{static{a(this,"LLkLookaheadStrategy")}constructor(e){var t;this.maxLookahead=(t=e?.maxLookahead)!==null&&t!==void 0?t:Fe.maxLookahead}validate(e){let t=this.validateNoLeftRecursion(e.rules);if(M(t)){let n=this.validateEmptyOrAlternatives(e.rules),i=this.validateAmbiguousAlternationAlternatives(e.rules,this.maxLookahead),s=this.validateSomeNonEmptyLookaheadPath(e.rules,this.maxLookahead);return[...t,...n,...i,...s]}return t}validateNoLeftRecursion(e){return Se(e,t=>Ko(t,t,nt))}validateEmptyOrAlternatives(e){return Se(e,t=>xu(t,nt))}validateAmbiguousAlternationAlternatives(e,t){return Se(e,n=>Ru(n,t,nt))}validateSomeNonEmptyLookaheadPath(e,t){return Eu(e,t,nt)}buildLookaheadForAlternation(e){return lu(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,uu)}buildLookaheadForOptional(e){return cu(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,wn(e.prodType),fu)}};var fs=class{static{a(this,"LooksAhead")}initLooksAhead(e){this.dynamicTokensEnabled=N(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:Fe.dynamicTokensEnabled,this.maxLookahead=N(e,"maxLookahead")?e.maxLookahead:Fe.maxLookahead,this.lookaheadStrategy=N(e,"lookaheadStrategy")?e.lookaheadStrategy:new Ct({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){I(e,t=>{this.TRACE_INIT(`${t.name} Rule Lookahead`,()=>{let{alternation:n,repetition:i,option:s,repetitionMandatory:o,repetitionMandatoryWithSeparator:l,repetitionWithSeparator:c}=mp(t);I(n,u=>{let f=u.idx===0?"":u.idx;this.TRACE_INIT(`${Be(u)}${f}`,()=>{let d=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:u.idx,rule:t,maxLookahead:u.maxLookahead||this.maxLookahead,hasPredicates:u.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),p=cs(this.fullRuleNameToShort[t.name],256,u.idx);this.setLaFuncCache(p,d)})}),I(i,u=>{this.computeLookaheadFunc(t,u.idx,768,"Repetition",u.maxLookahead,Be(u))}),I(s,u=>{this.computeLookaheadFunc(t,u.idx,512,"Option",u.maxLookahead,Be(u))}),I(o,u=>{this.computeLookaheadFunc(t,u.idx,1024,"RepetitionMandatory",u.maxLookahead,Be(u))}),I(l,u=>{this.computeLookaheadFunc(t,u.idx,1536,"RepetitionMandatoryWithSeparator",u.maxLookahead,Be(u))}),I(c,u=>{this.computeLookaheadFunc(t,u.idx,1280,"RepetitionWithSeparator",u.maxLookahead,Be(u))})})})}computeLookaheadFunc(e,t,n,i,s,o){this.TRACE_INIT(`${o}${t===0?"":t}`,()=>{let l=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:t,rule:e,maxLookahead:s||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:i}),c=cs(this.fullRuleNameToShort[e.name],n,t);this.setLaFuncCache(c,l)})}getKeyForAutomaticLookahead(e,t){let n=this.getLastExplicitRuleShortName();return cs(n,e,t)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,t){this.lookAheadFuncsCache.set(e,t)}},Xo=class extends De{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)}},us=new Xo;function mp(r){us.reset(),r.accept(us);let e=us.dslMethods;return us.reset(),e}a(mp,"collectMethods");function Qo(r,e){isNaN(r.startOffset)===!0?(r.startOffset=e.startOffset,r.endOffset=e.endOffset):r.endOffseto.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>:
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`)}`)}},"validateVisitor")};return t.prototype=n,t.prototype.constructor=t,t._RULE_NAMES=e,t}a(Lu,"createBaseSemanticVisitorConstructor");function Ou(r,e,t){let n=a(function(){},"derivedConstructor");el(n,r+"BaseSemanticsWithDefaults");let i=Object.create(t.prototype);return I(e,s=>{i[s]=yp}),n.prototype=i,n.prototype.constructor=n,n}a(Ou,"createBaseVisitorConstructorWithDefaults");var tl;(function(r){r[r.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",r[r.MISSING_METHOD=1]="MISSING_METHOD"})(tl||(tl={}));function Tp(r,e){return xp(r,e)}a(Tp,"validateVisitor");function xp(r,e){let t=Ee(e,i=>st(r[i])===!1),n=E(t,i=>({msg:`Missing visitor method: <${i}> on ${r.constructor.name} CST Visitor.`,type:tl.MISSING_METHOD,methodName:i}));return yt(n)}a(xp,"validateMissingCstMethods");var ms=class{static{a(this,"TreeBuilder")}initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=N(e,"nodeLocationTracking")?e.nodeLocationTracking:Fe.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=ue,this.cstFinallyStateUpdate=ue,this.cstPostTerminal=ue,this.cstPostNonTerminal=ue,this.cstPostRule=ue;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Zo,this.setNodeLocationFromNode=Zo,this.cstPostRule=ue,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=ue,this.setNodeLocationFromNode=ue,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Qo,this.setNodeLocationFromNode=Qo,this.cstPostRule=ue,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=ue,this.setNodeLocationFromNode=ue,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=ue,this.setNodeLocationFromNode=ue,this.cstPostRule=ue,this.setInitialNodeLocation=ue;else throw Error(`Invalid config option: "${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 t=this.LA(1);e.location={startOffset:t.startOffset,startLine:t.startLine,startColumn:t.startColumn,endOffset:NaN,endLine:NaN,endColumn:NaN}}cstInvocationStateUpdate(e){let t={name:e,children:Object.create(null)};this.setInitialNodeLocation(t),this.CST_STACK.push(t)}cstFinallyStateUpdate(){this.CST_STACK.pop()}cstPostRuleFull(e){let t=this.LA(0),n=e.location;n.startOffset<=t.startOffset?(n.endOffset=t.endOffset,n.endLine=t.endLine,n.endColumn=t.endColumn):(n.startOffset=NaN,n.startLine=NaN,n.startColumn=NaN)}cstPostRuleOnlyOffset(e){let t=this.LA(0),n=e.location;n.startOffset<=t.startOffset?n.endOffset=t.endOffset:n.startOffset=NaN}cstPostTerminal(e,t){let n=this.CST_STACK[this.CST_STACK.length-1];_u(n,t,e),this.setNodeLocationFromToken(n.location,t)}cstPostNonTerminal(e,t){let n=this.CST_STACK[this.CST_STACK.length-1];wu(n,t,e),this.setNodeLocationFromNode(n.location,e.location)}getBaseCstVisitorConstructor(){if(Pe(this.baseCstVisitorConstructor)){let e=Lu(this.className,gt(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(Pe(this.baseCstVisitorWithDefaultsConstructor)){let e=Ou(this.className,gt(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 gs=class{static{a(this,"LexerAdapter")}initLexerAdapter(){this.tokVector=[],this.tokVectorLength=0,this.currIdx=-1}set input(e){if(this.selfAnalysisDone!==!0)throw Error("Missing 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)):Ur}LA(e){let t=this.currIdx+e;return t<0||this.tokVectorLength<=t?Ur:this.tokVector[t]}consumeToken(){this.currIdx++}exportLexerState(){return this.currIdx}importLexerState(e){this.currIdx=e}resetLexerState(){this.currIdx=-1}moveToTerminatedState(){this.currIdx=this.tokVector.length-1}getLexerPosition(){return this.exportLexerState()}};var ys=class{static{a(this,"RecognizerApi")}ACTION(e){return e.call(this)}consume(e,t,n){return this.consumeInternal(t,e,n)}subrule(e,t,n){return this.subruleInternal(t,e,n)}option(e,t){return this.optionInternal(t,e)}or(e,t){return this.orInternal(t,e)}many(e,t){return this.manyInternal(e,t)}atLeastOne(e,t){return this.atLeastOneInternal(e,t)}CONSUME(e,t){return this.consumeInternal(e,0,t)}CONSUME1(e,t){return this.consumeInternal(e,1,t)}CONSUME2(e,t){return this.consumeInternal(e,2,t)}CONSUME3(e,t){return this.consumeInternal(e,3,t)}CONSUME4(e,t){return this.consumeInternal(e,4,t)}CONSUME5(e,t){return this.consumeInternal(e,5,t)}CONSUME6(e,t){return this.consumeInternal(e,6,t)}CONSUME7(e,t){return this.consumeInternal(e,7,t)}CONSUME8(e,t){return this.consumeInternal(e,8,t)}CONSUME9(e,t){return this.consumeInternal(e,9,t)}SUBRULE(e,t){return this.subruleInternal(e,0,t)}SUBRULE1(e,t){return this.subruleInternal(e,1,t)}SUBRULE2(e,t){return this.subruleInternal(e,2,t)}SUBRULE3(e,t){return this.subruleInternal(e,3,t)}SUBRULE4(e,t){return this.subruleInternal(e,4,t)}SUBRULE5(e,t){return this.subruleInternal(e,5,t)}SUBRULE6(e,t){return this.subruleInternal(e,6,t)}SUBRULE7(e,t){return this.subruleInternal(e,7,t)}SUBRULE8(e,t){return this.subruleInternal(e,8,t)}SUBRULE9(e,t){return this.subruleInternal(e,9,t)}OPTION(e){return this.optionInternal(e,0)}OPTION1(e){return this.optionInternal(e,1)}OPTION2(e){return this.optionInternal(e,2)}OPTION3(e){return this.optionInternal(e,3)}OPTION4(e){return this.optionInternal(e,4)}OPTION5(e){return this.optionInternal(e,5)}OPTION6(e){return this.optionInternal(e,6)}OPTION7(e){return this.optionInternal(e,7)}OPTION8(e){return this.optionInternal(e,8)}OPTION9(e){return this.optionInternal(e,9)}OR(e){return this.orInternal(e,0)}OR1(e){return this.orInternal(e,1)}OR2(e){return this.orInternal(e,2)}OR3(e){return this.orInternal(e,3)}OR4(e){return this.orInternal(e,4)}OR5(e){return this.orInternal(e,5)}OR6(e){return this.orInternal(e,6)}OR7(e){return this.orInternal(e,7)}OR8(e){return this.orInternal(e,8)}OR9(e){return this.orInternal(e,9)}MANY(e){this.manyInternal(0,e)}MANY1(e){this.manyInternal(1,e)}MANY2(e){this.manyInternal(2,e)}MANY3(e){this.manyInternal(3,e)}MANY4(e){this.manyInternal(4,e)}MANY5(e){this.manyInternal(5,e)}MANY6(e){this.manyInternal(6,e)}MANY7(e){this.manyInternal(7,e)}MANY8(e){this.manyInternal(8,e)}MANY9(e){this.manyInternal(9,e)}MANY_SEP(e){this.manySepFirstInternal(0,e)}MANY_SEP1(e){this.manySepFirstInternal(1,e)}MANY_SEP2(e){this.manySepFirstInternal(2,e)}MANY_SEP3(e){this.manySepFirstInternal(3,e)}MANY_SEP4(e){this.manySepFirstInternal(4,e)}MANY_SEP5(e){this.manySepFirstInternal(5,e)}MANY_SEP6(e){this.manySepFirstInternal(6,e)}MANY_SEP7(e){this.manySepFirstInternal(7,e)}MANY_SEP8(e){this.manySepFirstInternal(8,e)}MANY_SEP9(e){this.manySepFirstInternal(9,e)}AT_LEAST_ONE(e){this.atLeastOneInternal(0,e)}AT_LEAST_ONE1(e){return this.atLeastOneInternal(1,e)}AT_LEAST_ONE2(e){this.atLeastOneInternal(2,e)}AT_LEAST_ONE3(e){this.atLeastOneInternal(3,e)}AT_LEAST_ONE4(e){this.atLeastOneInternal(4,e)}AT_LEAST_ONE5(e){this.atLeastOneInternal(5,e)}AT_LEAST_ONE6(e){this.atLeastOneInternal(6,e)}AT_LEAST_ONE7(e){this.atLeastOneInternal(7,e)}AT_LEAST_ONE8(e){this.atLeastOneInternal(8,e)}AT_LEAST_ONE9(e){this.atLeastOneInternal(9,e)}AT_LEAST_ONE_SEP(e){this.atLeastOneSepFirstInternal(0,e)}AT_LEAST_ONE_SEP1(e){this.atLeastOneSepFirstInternal(1,e)}AT_LEAST_ONE_SEP2(e){this.atLeastOneSepFirstInternal(2,e)}AT_LEAST_ONE_SEP3(e){this.atLeastOneSepFirstInternal(3,e)}AT_LEAST_ONE_SEP4(e){this.atLeastOneSepFirstInternal(4,e)}AT_LEAST_ONE_SEP5(e){this.atLeastOneSepFirstInternal(5,e)}AT_LEAST_ONE_SEP6(e){this.atLeastOneSepFirstInternal(6,e)}AT_LEAST_ONE_SEP7(e){this.atLeastOneSepFirstInternal(7,e)}AT_LEAST_ONE_SEP8(e){this.atLeastOneSepFirstInternal(8,e)}AT_LEAST_ONE_SEP9(e){this.atLeastOneSepFirstInternal(9,e)}RULE(e,t,n=Gr){if(se(this.definedRulesNames,e)){let o={message:nt.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:ye.DUPLICATE_RULE_NAME,ruleName:e};this.definitionErrors.push(o)}this.definedRulesNames.push(e);let i=this.defineRule(e,t,n);return this[e]=i,i}OVERRIDE_RULE(e,t,n=Gr){let i=Tu(e,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(i);let s=this.defineRule(e,t,n);return this[e]=s,s}BACKTRACK(e,t){return function(){this.isBackTrackingStack.push(1);let n=this.saveRecogState();try{return e.apply(this,t),!0}catch(i){if(Dt(i))return!1;throw i}finally{this.reloadRecogState(n),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return Ki(re(this.gastProductionsCache))}};var Ts=class{static{a(this,"RecognizerEngine")}initRecognizerEngine(e,t){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=Pr,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},N(t,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a property.
See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_6-0-0
For Further details.`);if(me(e)){if(M(e))throw Error(`A Token Vocabulary cannot be empty.
Note that the first argument for the parser constructor
is no longer a Token vector (since v4.0).`);if(typeof e[0].startOffset=="number")throw Error(`The Parser constructor no longer accepts a token vector as the first argument.
See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_4-0-0
For Further details.`)}if(me(e))this.tokensMap=oe(e,(s,o)=>(s[o.name]=o,s),{});else if(N(e,"modes")&&$e(fe(re(e.modes)),Yc)){let s=fe(re(e.modes)),o=on(s);this.tokensMap=oe(o,(l,c)=>(l[c.name]=c,l),{})}else if(ic(e))this.tokensMap=te(e);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=qe;let n=N(e,"modes")?fe(re(e.modes)):re(e),i=$e(n,s=>M(s.categoryMatches));this.tokenMatcher=i?Pr:kt,It(re(this.tokensMap))}defineRule(e,t,n){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 i=N(n,"resyncEnabled")?n.resyncEnabled:Gr.resyncEnabled,s=N(n,"recoveryValueFunc")?n.recoveryValueFunc:Gr.recoveryValueFunc,o=this.ruleShortNameIdx<<12;this.ruleShortNameIdx++,this.shortRuleNameToFull[o]=e,this.fullRuleNameToShort[e]=o;let l;return this.outputCst===!0?l=a(function(...f){try{this.ruleInvocationStateUpdate(o,e,this.subruleIdx),t.apply(this,f);let d=this.CST_STACK[this.CST_STACK.length-1];return this.cstPostRule(d),d}catch(d){return this.invokeRuleCatch(d,i,s)}finally{this.ruleFinallyStateUpdate()}},"invokeRuleWithTry"):l=a(function(...f){try{return this.ruleInvocationStateUpdate(o,e,this.subruleIdx),t.apply(this,f)}catch(d){return this.invokeRuleCatch(d,i,s)}finally{this.ruleFinallyStateUpdate()}},"invokeRuleWithTryCst"),Object.assign(l,{ruleName:e,originalGrammarAction:t})}invokeRuleCatch(e,t,n){let i=this.RULE_STACK.length===1,s=t&&!this.isBackTracking()&&this.recoveryEnabled;if(Dt(e)){let o=e;if(s){let l=this.findReSyncTokenType();if(this.isInCurrentRuleReSyncSet(l))if(o.resyncedTokens=this.reSyncTo(l),this.outputCst){let c=this.CST_STACK[this.CST_STACK.length-1];return c.recoveredNode=!0,c}else return n(e);else{if(this.outputCst){let c=this.CST_STACK[this.CST_STACK.length-1];c.recoveredNode=!0,o.partialCstResult=c}throw o}}else{if(i)return this.moveToTerminatedState(),n(e);throw o}}else throw e}optionInternal(e,t){let n=this.getKeyForAutomaticLookahead(512,t);return this.optionInternalLogic(e,t,n)}optionInternalLogic(e,t,n){let i=this.getLaFuncFromCache(n),s;if(typeof e!="function"){s=e.DEF;let o=e.GATE;if(o!==void 0){let l=i;i=a(()=>o.call(this)&&l.call(this),"lookAheadFunc")}}else s=e;if(i.call(this)===!0)return s.call(this)}atLeastOneInternal(e,t){let n=this.getKeyForAutomaticLookahead(1024,e);return this.atLeastOneInternalLogic(e,t,n)}atLeastOneInternalLogic(e,t,n){let i=this.getLaFuncFromCache(n),s;if(typeof t!="function"){s=t.DEF;let o=t.GATE;if(o!==void 0){let l=i;i=a(()=>o.call(this)&&l.call(this),"lookAheadFunc")}}else s=t;if(i.call(this)===!0){let o=this.doSingleRepetition(s);for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s)}else throw this.raiseEarlyExitException(e,ie.REPETITION_MANDATORY,t.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,t],i,1024,e,ts)}atLeastOneSepFirstInternal(e,t){let n=this.getKeyForAutomaticLookahead(1536,e);this.atLeastOneSepFirstInternalLogic(e,t,n)}atLeastOneSepFirstInternalLogic(e,t,n){let i=t.DEF,s=t.SEP;if(this.getLaFuncFromCache(n).call(this)===!0){i.call(this);let l=a(()=>this.tokenMatcher(this.LA(1),s),"separatorLookAheadFunc");for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,l,i,_n],l,1536,e,_n)}else throw this.raiseEarlyExitException(e,ie.REPETITION_MANDATORY_WITH_SEPARATOR,t.ERR_MSG)}manyInternal(e,t){let n=this.getKeyForAutomaticLookahead(768,e);return this.manyInternalLogic(e,t,n)}manyInternalLogic(e,t,n){let i=this.getLaFuncFromCache(n),s;if(typeof t!="function"){s=t.DEF;let l=t.GATE;if(l!==void 0){let c=i;i=a(()=>l.call(this)&&c.call(this),"lookaheadFunction")}}else s=t;let o=!0;for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s);this.attemptInRepetitionRecovery(this.manyInternal,[e,t],i,768,e,es,o)}manySepFirstInternal(e,t){let n=this.getKeyForAutomaticLookahead(1280,e);this.manySepFirstInternalLogic(e,t,n)}manySepFirstInternalLogic(e,t,n){let i=t.DEF,s=t.SEP;if(this.getLaFuncFromCache(n).call(this)===!0){i.call(this);let l=a(()=>this.tokenMatcher(this.LA(1),s),"separatorLookAheadFunc");for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,l,i,Cn],l,1280,e,Cn)}}repetitionSepSecondInternal(e,t,n,i,s){for(;n();)this.CONSUME(t),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,t,n,i,s],n,1536,e,s)}doSingleRepetition(e){let t=this.getLexerPosition();return e.call(this),this.getLexerPosition()>t}orInternal(e,t){let n=this.getKeyForAutomaticLookahead(256,t),i=me(e)?e:e.DEF,o=this.getLaFuncFromCache(n).call(this,i);if(o!==void 0)return i[o].ALT.call(this);this.raiseNoAltException(t,e.ERR_MSG)}ruleFinallyStateUpdate(){if(this.RULE_STACK.pop(),this.RULE_OCCURRENCE_STACK.pop(),this.cstFinallyStateUpdate(),this.RULE_STACK.length===0&&this.isAtEndOfInput()===!1){let e=this.LA(1),t=this.errorMessageProvider.buildNotAllInputParsedMessage({firstRedundant:e,ruleName:this.getCurrRuleFullName()});this.SAVE_ERROR(new $n(t,e))}}subruleInternal(e,t,n){let i;try{let s=n!==void 0?n.ARGS:void 0;return this.subruleIdx=t,i=e.apply(this,s),this.cstPostNonTerminal(i,n!==void 0&&n.LABEL!==void 0?n.LABEL:e.ruleName),i}catch(s){throw this.subruleInternalError(s,n,e.ruleName)}}subruleInternalError(e,t,n){throw Dt(e)&&e.partialCstResult!==void 0&&(this.cstPostNonTerminal(e.partialCstResult,t!==void 0&&t.LABEL!==void 0?t.LABEL:n),delete e.partialCstResult),e}consumeInternal(e,t,n){let i;try{let s=this.LA(1);this.tokenMatcher(s,e)===!0?(this.consumeToken(),i=s):this.consumeInternalError(e,s,n)}catch(s){i=this.consumeInternalRecovery(e,t,s)}return this.cstPostTerminal(n!==void 0&&n.LABEL!==void 0?n.LABEL:e.name,i),i}consumeInternalError(e,t,n){let i,s=this.LA(0);throw n!==void 0&&n.ERR_MSG?i=n.ERR_MSG:i=this.errorMessageProvider.buildMismatchTokenMessage({expected:e,actual:t,previous:s,ruleName:this.getCurrRuleFullName()}),this.SAVE_ERROR(new cr(i,t,s))}consumeInternalRecovery(e,t,n){if(this.recoveryEnabled&&n.name==="MismatchedTokenException"&&!this.isBackTracking()){let i=this.getFollowsForInRuleRecovery(e,t);try{return this.tryInRuleRecovery(e,i)}catch(s){throw s.name===qo?n:s}}else throw n}saveRecogState(){let e=this.errors,t=te(this.RULE_STACK);return{errors:e,lexerState:this.exportLexerState(),RULE_STACK:t,CST_STACK:this.CST_STACK}}reloadRecogState(e){this.errors=e.errors,this.importLexerState(e.lexerState),this.RULE_STACK=e.RULE_STACK}ruleInvocationStateUpdate(e,t,n){this.RULE_OCCURRENCE_STACK.push(n),this.RULE_STACK.push(e),this.cstInvocationStateUpdate(t)}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),qe)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}};var xs=class{static{a(this,"ErrorHandler")}initErrorHandler(e){this._errors=[],this.errorMessageProvider=N(e,"errorMessageProvider")?e.errorMessageProvider:Fe.errorMessageProvider}SAVE_ERROR(e){if(Dt(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:te(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return te(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,t,n){let i=this.getCurrRuleFullName(),s=this.getGAstProductions()[i],l=Dr(e,s,t,this.maxLookahead)[0],c=[];for(let f=1;f<=this.maxLookahead;f++)c.push(this.LA(f));let u=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:l,actual:c,previous:this.LA(0),customUserDescription:n,ruleName:i});throw this.SAVE_ERROR(new Pn(u,this.LA(1),this.LA(0)))}raiseNoAltException(e,t){let n=this.getCurrRuleFullName(),i=this.getGAstProductions()[n],s=Mr(e,i,this.maxLookahead),o=[];for(let u=1;u<=this.maxLookahead;u++)o.push(this.LA(u));let l=this.LA(0),c=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:s,actual:o,previous:l,customUserDescription:t,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new On(c,this.LA(1),l))}};var Rs=class{static{a(this,"ContentAssist")}initContentAssist(){}computeContentAssist(e,t){let n=this.gastProductionsCache[e];if(Pe(n))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return ns([n],t,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){let t=Ne(e.ruleStack),i=this.getGAstProductions()[t];return new Zi(i,e).startWalking()}};var vs={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(vs);var $u=!0,Pu=Math.pow(2,8)-1,Mu=Qi({name:"RECORDING_PHASE_TOKEN",pattern:le.NA});It([Mu]);var Du=lr(Mu,`This IToken indicates the Parser is in Recording Phase
See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(Du);var Ep={name:`This CSTNode indicates the Parser is in Recording Phase
See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}},Es=class{static{a(this,"GastRecorder")}initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){let t=e>0?e:"";this[`CONSUME${t}`]=function(n,i){return this.consumeInternalRecord(n,e,i)},this[`SUBRULE${t}`]=function(n,i){return this.subruleInternalRecord(n,e,i)},this[`OPTION${t}`]=function(n){return this.optionInternalRecord(n,e)},this[`OR${t}`]=function(n){return this.orInternalRecord(n,e)},this[`MANY${t}`]=function(n){this.manyInternalRecord(e,n)},this[`MANY_SEP${t}`]=function(n){this.manySepFirstInternalRecord(e,n)},this[`AT_LEAST_ONE${t}`]=function(n){this.atLeastOneInternalRecord(e,n)},this[`AT_LEAST_ONE_SEP${t}`]=function(n){this.atLeastOneSepFirstInternalRecord(e,n)}}this.consume=function(e,t,n){return this.consumeInternalRecord(t,e,n)},this.subrule=function(e,t,n){return this.subruleInternalRecord(t,e,n)},this.option=function(e,t){return this.optionInternalRecord(t,e)},this.or=function(e,t){return this.orInternalRecord(t,e)},this.many=function(e,t){this.manyInternalRecord(e,t)},this.atLeastOne=function(e,t){this.atLeastOneInternalRecord(e,t)},this.ACTION=this.ACTION_RECORD,this.BACKTRACK=this.BACKTRACK_RECORD,this.LA=this.LA_RECORD})}disableRecording(){this.RECORDING_PHASE=!1,this.TRACE_INIT("Deleting Recording methods",()=>{let e=this;for(let t=0;t<10;t++){let n=t>0?t:"";delete e[`CONSUME${n}`],delete e[`SUBRULE${n}`],delete e[`OPTION${n}`],delete e[`OR${n}`],delete e[`MANY${n}`],delete e[`MANY_SEP${n}`],delete e[`AT_LEAST_ONE${n}`],delete e[`AT_LEAST_ONE_SEP${n}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,t){return()=>!0}LA_RECORD(e){return Ur}topLevelRuleRecord(e,t){try{let n=new Me({definition:[],name:e});return n.name=e,this.recordingProdStack.push(n),t.call(this),this.recordingProdStack.pop(),n}catch(n){if(n.KNOWN_RECORDER_ERROR!==!0)try{n.message=n.message+`
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t=r.length;for(let n=0;nju(r,e,o));return Vr(r,e,n,t,...i)}a(Pp,"alternation");function bp(r,e,t){let n=Re(r,e,t,{type:Ft});Ut(r,n);let i=Vr(r,e,n,t,fr(r,e,t));return Mp(r,e,t,i)}a(bp,"option");function fr(r,e,t){let n=Ee(E(t.definition,i=>ju(r,e,i)),i=>i!==void 0);return n.length===1?n[0]:n.length===0?void 0:Fp(r,n)}a(fr,"block");function Vu(r,e,t,n,i){let s=n.left,o=n.right,l=Re(r,e,t,{type:Cp});Ut(r,l);let c=Re(r,e,t,{type:Bu});return s.loopback=l,c.loopback=l,r.decisionMap[ur(e,i?"RepetitionMandatoryWithSeparator":"RepetitionMandatory",t.idx)]=l,he(o,l),i===void 0?(he(l,s),he(l,c)):(he(l,c),he(l,i.left),he(i.right,s)),{left:s,right:c}}a(Vu,"plus");function Ku(r,e,t,n,i){let s=n.left,o=n.right,l=Re(r,e,t,{type:Sp});Ut(r,l);let c=Re(r,e,t,{type:Bu}),u=Re(r,e,t,{type:Np});return l.loopback=u,c.loopback=u,he(l,s),he(l,c),he(o,u),i!==void 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s=this.loadAstNode(i);n._ref=s??this.createLinkingError(e,i)}}catch(i){n._ref=Object.assign(Object.assign({},e),{message:`An error occurred while resolving reference to '${n.$refText}': ${i}`})}t.references.push(n)}unlink(e){for(let t of e.references)delete t._ref,delete t._nodeDescription;e.references=[]}getCandidate(e){let n=this.scopeProvider.getScope(e).getElement(e.reference.$refText);return n??this.createLinkingError(e)}buildReference(e,t,n,i){let s=this,o={$refNode:n,$refText:i,get ref(){var l;if(ae(this._ref))return this._ref;if(Qs(this._nodeDescription)){let c=s.loadAstNode(this._nodeDescription);this._ref=c??s.createLinkingError({reference:o,container:e,property:t},this._nodeDescription)}else if(this._ref===void 0){let c=s.getLinkedNode({reference:o,container:e,property:t});if(c.error&&ge(e).state=e.end)return s.ref}}if(n){let i=this.nameProvider.getNameNode(n);if(i&&(i===e||ea(e,i)))return n}}}findDeclarationNode(e){let t=this.findDeclaration(e);if(t?.$cstNode){let n=this.nameProvider.getNameNode(t);return n??t.$cstNode}}findReferences(e,t){let n=[];if(t.includeDeclaration){let s=this.getReferenceToSelf(e);s&&n.push(s)}let i=this.index.findAllReferences(e,this.nodeLocator.getAstNodePath(e));return t.documentUri&&(i=i.filter(s=>Ge.equals(s.sourceUri,t.documentUri))),n.push(...i),K(n)}getReferenceToSelf(e){let t=this.nameProvider.getNameNode(e);if(t){let n=ge(e),i=this.nodeLocator.getAstNodePath(e);return{sourceUri:n.uri,sourcePath:i,targetUri:n.uri,targetPath:i,segment:Yt(t),local:!0}}}};var dt=class{static{a(this,"MultiMap")}constructor(e){if(this.map=new Map,e)for(let[t,n]of e)this.add(t,n)}get size(){return Ar.sum(K(this.map.values()).map(e=>e.length))}clear(){this.map.clear()}delete(e,t){if(t===void 0)return this.map.delete(e);{let n=this.map.get(e);if(n){let i=n.indexOf(t);if(i>=0)return n.length===1?this.map.delete(e):n.splice(i,1),!0}return!1}}get(e){var t;return(t=this.map.get(e))!==null&&t!==void 0?t:[]}has(e,t){if(t===void 0)return 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ei=class{static{a(this,"DefaultScopeComputation")}constructor(e){this.nameProvider=e.references.NameProvider,this.descriptions=e.workspace.AstNodeDescriptionProvider}async computeExports(e,t=w.CancellationToken.None){return this.computeExportsForNode(e.parseResult.value,e,void 0,t)}async computeExportsForNode(e,t,n=mn,i=w.CancellationToken.None){let s=[];this.exportNode(e,s,t);for(let o of n(e))await Te(i),this.exportNode(o,s,t);return s}exportNode(e,t,n){let i=this.nameProvider.getName(e);i&&t.push(this.descriptions.createDescription(e,i,n))}async computeLocalScopes(e,t=w.CancellationToken.None){let n=e.parseResult.value,i=new dt;for(let s of ot(n))await Te(t),this.processNode(s,e,i);return i}processNode(e,t,n){let i=e.$container;if(i){let s=this.nameProvider.getName(e);s&&n.add(i,this.descriptions.createDescription(e,s,t))}}};var tn=class{static{a(this,"StreamScope")}constructor(e,t,n){var i;this.elements=e,this.outerScope=t,this.caseInsensitive=(i=n?.caseInsensitive)!==null&&i!==void 0?i:!1}getAllElements(){return this.outerScope?this.elements.concat(this.outerScope.getAllElements()):this.elements}getElement(e){let t=this.caseInsensitive?this.elements.find(n=>n.name.toLowerCase()===e.toLowerCase()):this.elements.find(n=>n.name===e);if(t)return t;if(this.outerScope)return this.outerScope.getElement(e)}},ti=class{static{a(this,"MapScope")}constructor(e,t,n){var i;this.elements=new Map,this.caseInsensitive=(i=n?.caseInsensitive)!==null&&i!==void 0?i:!1;for(let s of e){let o=this.caseInsensitive?s.name.toLowerCase():s.name;this.elements.set(o,s)}this.outerScope=t}getElement(e){let t=this.caseInsensitive?e.toLowerCase():e,n=this.elements.get(t);if(n)return n;if(this.outerScope)return this.outerScope.getElement(e)}getAllElements(){let e=K(this.elements.values());return this.outerScope&&(e=e.concat(this.outerScope.getAllElements())),e}},Cm={getElement(){},getAllElements(){return cn}};var rn=class{static{a(this,"DisposableCache")}constructor(){this.toDispose=[],this.isDisposed=!1}onDispose(e){this.toDispose.push(e)}dispose(){this.throwIfDisposed(),this.clear(),this.isDisposed=!0,this.toDispose.forEach(e=>e.dispose())}throwIfDisposed(){if(this.isDisposed)throw new Error("This cache has already been disposed")}},ri=class extends rn{static{a(this,"SimpleCache")}constructor(){super(...arguments),this.cache=new Map}has(e){return this.throwIfDisposed(),this.cache.has(e)}set(e,t){this.throwIfDisposed(),this.cache.set(e,t)}get(e,t){if(this.throwIfDisposed(),this.cache.has(e))return this.cache.get(e);if(t){let n=t();return this.cache.set(e,n),n}else return}delete(e){return this.throwIfDisposed(),this.cache.delete(e)}clear(){this.throwIfDisposed(),this.cache.clear()}},Tr=class extends rn{static{a(this,"ContextCache")}constructor(e){super(),this.cache=new Map,this.converter=e??(t=>t)}has(e,t){return this.throwIfDisposed(),this.cacheForContext(e).has(t)}set(e,t,n){this.throwIfDisposed(),this.cacheForContext(e).set(t,n)}get(e,t,n){this.throwIfDisposed();let i=this.cacheForContext(e);if(i.has(t))return i.get(t);if(n){let s=n();return i.set(t,s),s}else return}delete(e,t){return this.throwIfDisposed(),this.cacheForContext(e).delete(t)}clear(e){if(this.throwIfDisposed(),e){let t=this.converter(e);this.cache.delete(t)}else this.cache.clear()}cacheForContext(e){let t=this.converter(e),n=this.cache.get(t);return n||(n=new Map,this.cache.set(t,n)),n}},Bs=class extends Tr{static{a(this,"DocumentCache")}constructor(e){super(t=>t.toString()),this.onDispose(e.workspace.DocumentBuilder.onUpdate((t,n)=>{let i=t.concat(n);for(let s of i)this.clear(s)}))}},nn=class extends ri{static{a(this,"WorkspaceCache")}constructor(e){super(),this.onDispose(e.workspace.DocumentBuilder.onUpdate(()=>{this.clear()}))}};var ni=class{static{a(this,"DefaultScopeProvider")}constructor(e){this.reflection=e.shared.AstReflection,this.nameProvider=e.references.NameProvider,this.descriptions=e.workspace.AstNodeDescriptionProvider,this.indexManager=e.shared.workspace.IndexManager,this.globalScopeCache=new nn(e.shared)}getScope(e){let t=[],n=this.reflection.getReferenceType(e),i=ge(e.container).precomputedScopes;if(i){let o=e.container;do{let l=i.get(o);l.length>0&&t.push(K(l).filter(c=>this.reflection.isSubtype(c.type,n))),o=o.$container}while(o)}let s=this.getGlobalScope(n,e);for(let o=t.length-1;o>=0;o--)s=this.createScope(t[o],s);return s}createScope(e,t,n){return new tn(K(e),t,n)}createScopeForNodes(e,t,n){let i=K(e).map(s=>{let o=this.nameProvider.getName(s);if(o)return this.descriptions.createDescription(s,o)}).nonNullable();return new tn(i,t,n)}getGlobalScope(e,t){return this.globalScopeCache.get(e,()=>new ti(this.indexManager.allElements(e)))}};function Fl(r){return typeof r.$comment=="string"}a(Fl,"isAstNodeWithComment");function Td(r){return typeof r=="object"&&!!r&&("$ref"in r||"$error"in r)}a(Td,"isIntermediateReference");var ii=class{static{a(this,"DefaultJsonSerializer")}constructor(e){this.ignoreProperties=new Set(["$container","$containerProperty","$containerIndex","$document","$cstNode"]),this.langiumDocuments=e.shared.workspace.LangiumDocuments,this.astNodeLocator=e.workspace.AstNodeLocator,this.nameProvider=e.references.NameProvider,this.commentProvider=e.documentation.CommentProvider}serialize(e,t={}){let n=t?.replacer,i=a((o,l)=>this.replacer(o,l,t),"defaultReplacer"),s=n?(o,l)=>n(o,l,i):i;try{return this.currentDocument=ge(e),JSON.stringify(e,s,t?.space)}finally{this.currentDocument=void 0}}deserialize(e,t={}){let n=JSON.parse(e);return this.linkNode(n,n,t),n}replacer(e,t,{refText:n,sourceText:i,textRegions:s,comments:o,uriConverter:l}){var c,u,f,d;if(!this.ignoreProperties.has(e))if(Ae(t)){let p=t.ref,h=n?t.$refText:void 0;if(p){let g=ge(p),T="";this.currentDocument&&this.currentDocument!==g&&(l?T=l(g.uri,t):T=g.uri.toString());let k=this.astNodeLocator.getAstNodePath(p);return{$ref:`${T}#${k}`,$refText:h}}else return{$error:(u=(c=t.error)===null||c===void 0?void 0:c.message)!==null&&u!==void 0?u:"Could not resolve reference",$refText:h}}else if(ae(t)){let p;if(s&&(p=this.addAstNodeRegionWithAssignmentsTo(Object.assign({},t)),(!e||t.$document)&&p?.$textRegion&&(p.$textRegion.documentURI=(f=this.currentDocument)===null||f===void 0?void 0:f.uri.toString())),i&&!e&&(p??(p=Object.assign({},t)),p.$sourceText=(d=t.$cstNode)===null||d===void 0?void 0:d.text),o){p??(p=Object.assign({},t));let h=this.commentProvider.getComment(t);h&&(p.$comment=h.replace(/\r/g,""))}return p??t}else return t}addAstNodeRegionWithAssignmentsTo(e){let t=a(n=>({offset:n.offset,end:n.end,length:n.length,range:n.range}),"createDocumentSegment");if(e.$cstNode){let n=e.$textRegion=t(e.$cstNode),i=n.assignments={};return Object.keys(e).filter(s=>!s.startsWith("$")).forEach(s=>{let o=xo(e.$cstNode,s).map(t);o.length!==0&&(i[s]=o)}),e}}linkNode(e,t,n,i,s,o){for(let[c,u]of Object.entries(e))if(Array.isArray(u))for(let f=0;f{try{await e.call(t,n,i,s)}catch(o){if(Gt(o))throw o;console.error("An error occurred during validation:",o);let l=o instanceof Error?o.message:String(o);o instanceof Error&&o.stack&&console.error(o.stack),i("error","An error occurred during validation: "+l,{node:n})}}}addEntry(e,t){if(e==="AstNode"){this.entries.add("AstNode",t);return}for(let n of this.reflection.getAllSubTypes(e))this.entries.add(n,t)}getChecks(e,t){let n=K(this.entries.get(e)).concat(this.entries.get("AstNode"));return t&&(n=n.filter(i=>t.includes(i.category))),n.map(i=>i.check)}};var oi=class{static{a(this,"DefaultDocumentValidator")}constructor(e){this.validationRegistry=e.validation.ValidationRegistry,this.metadata=e.LanguageMetaData}async validateDocument(e,t={},n=w.CancellationToken.None){let i=e.parseResult,s=[];if(await Te(n),(!t.categories||t.categories.includes("built-in"))&&(this.processLexingErrors(i,s,t),t.stopAfterLexingErrors&&s.some(o=>{var l;return((l=o.data)===null||l===void 0?void 0:l.code)===wt.LexingError})||(this.processParsingErrors(i,s,t),t.stopAfterParsingErrors&&s.some(o=>{var l;return((l=o.data)===null||l===void 0?void 0:l.code)===wt.ParsingError}))||(this.processLinkingErrors(e,s,t),t.stopAfterLinkingErrors&&s.some(o=>{var l;return((l=o.data)===null||l===void 0?void 0:l.code)===wt.LinkingError}))))return s;try{s.push(...await this.validateAst(i.value,t,n))}catch(o){if(Gt(o))throw o;console.error("An error occurred during validation:",o)}return await Te(n),s}processLexingErrors(e,t,n){for(let i of e.lexerErrors){let s={severity:js("error"),range:{start:{line:i.line-1,character:i.column-1},end:{line:i.line-1,character:i.column+i.length-1}},message:i.message,data:Ws(wt.LexingError),source:this.getSource()};t.push(s)}}processParsingErrors(e,t,n){for(let i of e.parserErrors){let s;if(isNaN(i.token.startOffset)){if("previousToken"in i){let o=i.previousToken;if(isNaN(o.startOffset)){let l={line:0,character:0};s={start:l,end:l}}else{let l={line:o.endLine-1,character:o.endColumn};s={start:l,end:l}}}}else s=vr(i.token);if(s){let o={severity:js("error"),range:s,message:i.message,data:Ws(wt.ParsingError),source:this.getSource()};t.push(o)}}}processLinkingErrors(e,t,n){for(let i of e.references){let s=i.error;if(s){let o={node:s.container,property:s.property,index:s.index,data:{code:wt.LinkingError,containerType:s.container.$type,property:s.property,refText:s.reference.$refText}};t.push(this.toDiagnostic("error",s.message,o))}}}async validateAst(e,t,n=w.CancellationToken.None){let i=[],s=a((o,l,c)=>{i.push(this.toDiagnostic(o,l,c))},"acceptor");return await Promise.all(Qe(e).map(async o=>{await Te(n);let l=this.validationRegistry.getChecks(o.$type,t.categories);for(let c of l)await c(o,s,n)})),i}toDiagnostic(e,t,n){return{message:t,range:xd(n),severity:js(e),code:n.code,codeDescription:n.codeDescription,tags:n.tags,relatedInformation:n.relatedInformation,data:n.data,source:this.getSource()}}getSource(){return this.metadata.languageId}};function xd(r){if(r.range)return r.range;let e;return typeof r.property=="string"?e=Rn(r.node.$cstNode,r.property,r.index):typeof r.keyword=="string"&&(e=Eo(r.node.$cstNode,r.keyword,r.index)),e??(e=r.node.$cstNode),e?e.range:{start:{line:0,character:0},end:{line:0,character:0}}}a(xd,"getDiagnosticRange");function js(r){switch(r){case"error":return 1;case"warning":return 2;case"info":return 3;case"hint":return 4;default:throw new Error("Invalid diagnostic severity: "+r)}}a(js,"toDiagnosticSeverity");var wt;(function(r){r.LexingError="lexing-error",r.ParsingError="parsing-error",r.LinkingError="linking-error"})(wt||(wt={}));var li=class{static{a(this,"DefaultAstNodeDescriptionProvider")}constructor(e){this.astNodeLocator=e.workspace.AstNodeLocator,this.nameProvider=e.references.NameProvider}createDescription(e,t,n=ge(e)){t??(t=this.nameProvider.getName(e));let i=this.astNodeLocator.getAstNodePath(e);if(!t)throw new Error(`Node at path ${i} has no name.`);let s,o=a(()=>{var l;return s??(s=Yt((l=this.nameProvider.getNameNode(e))!==null&&l!==void 0?l:e.$cstNode))},"nameSegmentGetter");return{node:e,name:t,get nameSegment(){return o()},selectionSegment:Yt(e.$cstNode),type:e.$type,documentUri:n.uri,path:i}}},ci=class{static{a(this,"DefaultReferenceDescriptionProvider")}constructor(e){this.nodeLocator=e.workspace.AstNodeLocator}async createDescriptions(e,t=w.CancellationToken.None){let n=[],i=e.parseResult.value;for(let s of Qe(i))await Te(t),Ir(s).filter(o=>!qt(o)).forEach(o=>{let l=this.createDescription(o);l&&n.push(l)});return n}createDescription(e){let t=e.reference.$nodeDescription,n=e.reference.$refNode;if(!t||!n)return;let i=ge(e.container).uri;return{sourceUri:i,sourcePath:this.nodeLocator.getAstNodePath(e.container),targetUri:t.documentUri,targetPath:t.path,segment:Yt(n),local:Ge.equals(t.documentUri,i)}}};var ui=class{static{a(this,"DefaultAstNodeLocator")}constructor(){this.segmentSeparator="/",this.indexSeparator="@"}getAstNodePath(e){if(e.$container){let t=this.getAstNodePath(e.$container),n=this.getPathSegment(e);return t+this.segmentSeparator+n}return""}getPathSegment({$containerProperty:e,$containerIndex:t}){if(!e)throw new Error("Missing '$containerProperty' in AST node.");return t!==void 0?e+this.indexSeparator+t:e}getAstNode(e,t){return t.split(this.segmentSeparator).reduce((i,s)=>{if(!i||s.length===0)return i;let o=s.indexOf(this.indexSeparator);if(o>0){let l=s.substring(0,o),c=parseInt(s.substring(o+1)),u=i[l];return u?.[c]}return i[s]},e)}};var fi=class{static{a(this,"DefaultConfigurationProvider")}constructor(e){this._ready=new Ue,this.settings={},this.workspaceConfig=!1,this.serviceRegistry=e.ServiceRegistry}get ready(){return this._ready.promise}initialize(e){var t,n;this.workspaceConfig=(n=(t=e.capabilities.workspace)===null||t===void 0?void 0:t.configuration)!==null&&n!==void 0?n:!1}async initialized(e){if(this.workspaceConfig){if(e.register){let t=this.serviceRegistry.all;e.register({section:t.map(n=>this.toSectionName(n.LanguageMetaData.languageId))})}if(e.fetchConfiguration){let t=this.serviceRegistry.all.map(i=>({section:this.toSectionName(i.LanguageMetaData.languageId)})),n=await e.fetchConfiguration(t);t.forEach((i,s)=>{this.updateSectionConfiguration(i.section,n[s])})}}this._ready.resolve()}updateConfiguration(e){e.settings&&Object.keys(e.settings).forEach(t=>{this.updateSectionConfiguration(t,e.settings[t])})}updateSectionConfiguration(e,t){this.settings[e]=t}async getConfiguration(e,t){await this.ready;let n=this.toSectionName(e);if(this.settings[n])return this.settings[n][t]}toSectionName(e){return`${e}`}};var xr;(function(r){function e(t){return{dispose:a(async()=>await t(),"dispose")}}a(e,"create"),r.create=e})(xr||(xr={}));var di=class{static{a(this,"DefaultDocumentBuilder")}constructor(e){this.updateBuildOptions={validation:{categories:["built-in","fast"]}},this.updateListeners=[],this.buildPhaseListeners=new dt,this.buildState=new Map,this.documentBuildWaiters=new Map,this.currentState=Y.Changed,this.langiumDocuments=e.workspace.LangiumDocuments,this.langiumDocumentFactory=e.workspace.LangiumDocumentFactory,this.indexManager=e.workspace.IndexManager,this.serviceRegistry=e.ServiceRegistry}async build(e,t={},n=w.CancellationToken.None){var i,s;for(let o of e){let l=o.uri.toString();if(o.state===Y.Validated){if(typeof t.validation=="boolean"&&t.validation)o.state=Y.IndexedReferences,o.diagnostics=void 0,this.buildState.delete(l);else if(typeof t.validation=="object"){let c=this.buildState.get(l),u=(i=c?.result)===null||i===void 0?void 0:i.validationChecks;if(u){let d=((s=t.validation.categories)!==null&&s!==void 0?s:sn.all).filter(p=>!u.includes(p));d.length>0&&(this.buildState.set(l,{completed:!1,options:{validation:Object.assign(Object.assign({},t.validation),{categories:d})},result:c.result}),o.state=Y.IndexedReferences)}}}else this.buildState.delete(l)}this.currentState=Y.Changed,await this.emitUpdate(e.map(o=>o.uri),[]),await this.buildDocuments(e,t,n)}async update(e,t,n=w.CancellationToken.None){this.currentState=Y.Changed;for(let o of t)this.langiumDocuments.deleteDocument(o),this.buildState.delete(o.toString()),this.indexManager.remove(o);for(let o of e){if(!this.langiumDocuments.invalidateDocument(o)){let c=this.langiumDocumentFactory.fromModel({$type:"INVALID"},o);c.state=Y.Changed,this.langiumDocuments.addDocument(c)}this.buildState.delete(o.toString())}let i=K(e).concat(t).map(o=>o.toString()).toSet();this.langiumDocuments.all.filter(o=>!i.has(o.uri.toString())&&this.shouldRelink(o,i)).forEach(o=>{this.serviceRegistry.getServices(o.uri).references.Linker.unlink(o),o.state=Math.min(o.state,Y.ComputedScopes),o.diagnostics=void 0}),await this.emitUpdate(e,t),await Te(n);let s=this.langiumDocuments.all.filter(o=>{var l;return o.staten(e,t)))}shouldRelink(e,t){return e.references.some(n=>n.error!==void 0)?!0:this.indexManager.isAffected(e,t)}onUpdate(e){return this.updateListeners.push(e),xr.create(()=>{let t=this.updateListeners.indexOf(e);t>=0&&this.updateListeners.splice(t,1)})}async buildDocuments(e,t,n){this.prepareBuild(e,t),await this.runCancelable(e,Y.Parsed,n,s=>this.langiumDocumentFactory.update(s,n)),await this.runCancelable(e,Y.IndexedContent,n,s=>this.indexManager.updateContent(s,n)),await this.runCancelable(e,Y.ComputedScopes,n,async s=>{let 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