UNPKG

@dbml/parse

Version:

> TODO: description

dbml.dbdiagram.io

holistics/dbml

9 lines • 123 kB
1
2
3
4
5
6
7
8
9
"use strict";Object.defineProperty(exports,Symbol.toStringTag,{value:"Module"});const L=require("lodash");var u=(t=>(t.SPACE="<space>",t.TAB="<tab>",t.NEWLINE="<newline>",t.COMMA="<comma>",t.LPAREN="<lparen>",t.RPAREN="<rparen>",t.LBRACE="<lbrace>",t.RBRACE="<rbrace>",t.LBRACKET="<lbracket>",t.RBRACKET="<rbracket>",t.LANGLE="<langle>",t.RANGLE="<rangle>",t.OP="<op>",t.EOF="<eof>",t.NUMERIC_LITERAL="<number>",t.STRING_LITERAL="<string>",t.COLOR_LITERAL="<color>",t.FUNCTION_EXPRESSION="<function-expression>",t.QUOTED_STRING="<variable>",t.IDENTIFIER="<identifier>",t.SEMICOLON="<semicolon>",t.COLON="<colon>",t.TILDE="<tilde>",t.SINGLE_LINE_COMMENT="<single-line-comment>",t.MULTILINE_COMMENT="<multiline-comment>",t))(u||{});function an(t){switch(t.kind){case"<newline>":case"<space>":case"<tab>":case"<single-line-comment>":case"<multiline-comment>":return!0;default:return!1}}function rn(t){if(!t)return!1;switch(t){case"+":case"-":case"*":case"/":case"%":case"<":case">":case"=":case"!":case".":case"&":case"|":return!0;default:return!1}}function pt(t){return t!==void 0&&t.kind==="<op>"}class Q{constructor(e,n,s,i,a){this.kind=e,this.startPos=n,this.endPos=s,this.value=i,this.leadingTrivia=[],this.trailingTrivia=[],this.leadingInvalid=[],this.trailingInvalid=[],this.isInvalid=a,this.start=n.offset,this.end=s.offset}static create(e,n,s,i,a){return new Q(e,n,s,i,a)}}function yt(t){return t.trailingTrivia.find(({kind:e})=>e===u.NEWLINE)!==void 0}function dt(t,e){return e.leadingTrivia.find(({kind:s})=>s===u.NEWLINE)!==void 0||yt(t)}function Je(t){return t.trailingTrivia.find(({kind:e})=>[u.SPACE,u.TAB].includes(e))!==void 0}function Pt(t){return t.trailingTrivia.length===0?t.end:Pt(L.last(t.trailingTrivia))}function kt(t){return t.leadingTrivia.length===0?t.start:kt(t.leadingTrivia[0])}function on(t){return[u.SINGLE_LINE_COMMENT,u.MULTILINE_COMMENT].includes(t.kind)}class ln{constructor(){this.id=0}reset(){this.id=0}nextId(){return this.id++}}class O{constructor(e,n,s){this.id=e,this.kind=n;const i=s.find(r=>r!==void 0&&!Number.isNaN(r.start));i?(this.startPos=i.startPos,this.fullStart=i instanceof Q?kt(i):i.fullStart):(this.startPos={offset:NaN,column:NaN,line:NaN},this.fullStart=NaN);const a=[...s].reverse().find(r=>r!==void 0&&!Number.isNaN(r.end));a?(this.endPos=a.endPos,this.fullEnd=a instanceof Q?Pt(a):a.fullEnd):(this.endPos={offset:NaN,column:NaN,line:NaN},this.fullEnd=NaN),this.start=this.startPos.offset,this.end=this.endPos.offset}}var me=(t=>(t.PROGRAM="<program>",t.ELEMENT_DECLARATION="<element-declaration>",t.ATTRIBUTE="<attribute>",t.IDENTIFIER_STREAM="<identifer-stream>",t.LITERAL="<literal>",t.VARIABLE="<variable>",t.PREFIX_EXPRESSION="<prefix-expression>",t.INFIX_EXPRESSION="<infix-expression>",t.POSTFIX_EXPRESSION="<postfix-expression>",t.FUNCTION_EXPRESSION="<function-expression>",t.FUNCTION_APPLICATION="<function-application>",t.BLOCK_EXPRESSION="<block-expression>",t.LIST_EXPRESSION="<list-expression>",t.TUPLE_EXPRESSION="<tuple-expression>",t.CALL_EXPRESSION="<call-expression>",t.PRIMARY_EXPRESSION="<primary-expression>",t.GROUP_EXPRESSION="<group-expression>",t.DUMMY="<dummy>",t.ARRAY="<array>",t.PARTIAL_INJECTION="<partial-injection>",t))(me||{});class K extends O{constructor({body:e=[],eof:n},s){super(s,"<program>",[...e,n]),this.body=e,this.eof=n}}class y extends O{constructor({type:e,name:n,as:s,alias:i,attributeList:a,bodyColon:r,body:c},f){if(super(f,"<element-declaration>",[e,n,s,i,a,r,c]),c&&r&&!(c instanceof w||c instanceof y))throw new Error("If an element has a simple body, it must be a function application node");this.type=e,this.name=n,this.as=s,this.alias=i,this.attributeList=a,this.bodyColon=r,this.body=c}}class ne extends O{constructor({identifiers:e=[]},n){super(n,"<identifer-stream>",e||[]),this.identifiers=e}}class se extends O{constructor({name:e,colon:n,value:s},i){super(i,"<attribute>",[e,n,s]),this.name=e,this.value=s,this.colon=n}}class Z extends O{constructor({op:e,expression:n},s){super(s,"<prefix-expression>",[e,n]),this.op=e,this.expression=n}}class le extends O{constructor({op:e,leftExpression:n,rightExpression:s},i){super(i,"<infix-expression>",[n,e,s]),this.op=e,this.leftExpression=n,this.rightExpression=s}}class We extends O{constructor({op:e,expression:n},s){super(s,"<postfix-expression>",[n,e]),this.op=e,this.expression=n}}class ue extends O{constructor({value:e},n){super(n,"<function-expression>",[e]),this.value=e}}class w extends O{constructor({callee:e,args:n=[]},s){super(s,"<function-application>",[e,...n]),this.callee=e,this.args=n}}class oe extends O{constructor({blockOpenBrace:e,body:n=[],blockCloseBrace:s},i){super(i,"<block-expression>",[e,...n,s]),this.blockOpenBrace=e,this.body=n,this.blockCloseBrace=s}}class be extends O{constructor({op:e,partial:n},s){super(s,"<partial-injection>",[e,n]),this.partial=n}}class M extends O{constructor({listOpenBracket:e,elementList:n=[],commaList:s=[],listCloseBracket:i},a){super(a,"<list-expression>",[e,...St(n,s),i]),this.listOpenBracket=e,this.elementList=n,this.commaList=s,this.listCloseBracket=i}}class ce extends O{constructor({tupleOpenParen:e,elementList:n=[],commaList:s=[],tupleCloseParen:i},a){super(a,"<tuple-expression>",[e,...St(n,s),i]),this.tupleOpenParen=e,this.elementList=n,this.commaList=s,this.tupleCloseParen=i}}class et extends ce{constructor({groupOpenParen:e,expression:n,groupCloseParen:s},i){super({tupleOpenParen:e,elementList:n&&[n],commaList:[],tupleCloseParen:s},i),this.kind="<group-expression>"}}class ee extends O{constructor({callee:e,argumentList:n},s){super(s,"<call-expression>",[e,n]),this.callee=e,this.argumentList=n}}class ye extends O{constructor({literal:e},n){super(n,"<literal>",[e]),this.literal=e}}class re extends O{constructor({variable:e},n){super(n,"<variable>",[e]),this.variable=e}}class j extends O{constructor({expression:e},n){super(n,"<primary-expression>",[e]),this.expression=e}}class Me extends O{constructor({pre:e},n){const s=Q.create(u.SPACE,e.endPos,e.endPos," ",!1);super(n,"<dummy>",[s])}}class Ie extends O{constructor({expression:e,indexer:n},s){super(s,"<array>",[e,n]),this.array=e,this.indexer=n}}function St(t,e){if(!t||t.length===0)return e||[];if(!e||e.length===0)return t||[];const[n]=t,[s]=e;return(n.start<s.start?L.flatten(L.zip(t,e)):L.flatten(L.zip(e,t))).filter(i=>i!==null)}function cn(t,e=!1){return JSON.stringify(t,function(n,s){var i;return!(this instanceof K)&&n==="symbol"?s==null?void 0:s.id:n==="symbol"?{symbolTable:s==null?void 0:s.symbolTable,id:s==null?void 0:s.id,references:s==null?void 0:s.references.map(a=>a.id),declaration:(i=s==null?void 0:s.declaration)==null?void 0:i.id}:n==="referee"||n==="parent"||n==="declaration"?s==null?void 0:s.id:n==="symbolTable"?Object.fromEntries(s.table):s},e?2:0)}class U{constructor(e){this.value=e}unwrap(){return this.value}unwrap_or(e){return this.value}and_then(e){return e(this.value)}map(e){return new U(e(this.value))}isOk(){return!0}}class k{constructor(){this.value=void 0}unwrap(){throw new Error("Trying to unwrap a None value")}unwrap_or(e){return e}and_then(e){return new k}map(e){return new k}isOk(){return!1}}var m=(t=>(t.Schema="Schema",t.Table="Table",t.Column="Column",t.TableGroup="TableGroup",t.TableGroupField="TableGroup field",t.Enum="Enum",t.EnumField="Enum field",t.Note="Note",t.TablePartial="TablePartial",t.TablePartialInjection="TablePartialInjection",t))(m||{});function tt(t){return`Schema:${t}`}function Ve(t){return`Table:${t}`}function qe(t){return`Column:${t}`}function nt(t){return`Enum:${t}`}function st(t){return`Enum field:${t}`}function it(t){return`TableGroup:${t}`}function at(t){return`TableGroup field:${t}`}function un(t){return`Note:${t}`}function rt(t){return`TablePartial:${t}`}function Dt(t){return`TablePartialInjection:${t}`}function Fe(t,e){switch(e){case"Column":return qe(t);case"Enum":return nt(t);case"Enum field":return st(t);case"Schema":return tt(t);case"Table":return Ve(t);case"TableGroup":return it(t);case"TableGroup field":return at(t);case"TablePartial":return rt(t);default:throw new Error("Unreachable")}}function ie(t){const[e,n]=t.split(":");return Object.values(m).includes(e)?new U({name:n,kind:e}):new k}function hn(t){const e=ie(t).unwrap_or(void 0);if(!e)return!1;const{kind:n,name:s}=e;return n==="Schema"&&s==="public"}function fn(t){const e=ie(t).unwrap_or(void 0);if(!e)return!1;const{kind:n}=e;return n==="TablePartialInjection"}function pn(t){const e=ie(t).unwrap_or(void 0);if(!e)return null;const{kind:n,name:s}=e;return n==="TablePartialInjection"?Fe(s,"TablePartial"):null}class dn{constructor(){this.id=0}reset(){this.id=0}nextId(){return this.id++}}class Ot{constructor({symbolTable:e},n){this.references=[],this.id=n,this.symbolTable=e}}class En{constructor({symbolTable:e,declaration:n},s){this.references=[],this.id=s,this.symbolTable=e,this.declaration=n}}class Nn{constructor({declaration:e},n){this.references=[],this.id=n,this.declaration=e}}class xt{constructor({symbolTable:e,declaration:n},s){this.references=[],this.id=s,this.symbolTable=e,this.declaration=n}}class ot{constructor({declaration:e},n){this.references=[],this.id=n,this.declaration=e}}class Tn{constructor({symbolTable:e,declaration:n},s){this.references=[],this.id=s,this.symbolTable=e,this.declaration=n}}class mn{constructor({declaration:e},n){this.references=[],this.id=n,this.declaration=e}}class bn{constructor({symbolTable:e,declaration:n},s){this.references=[],this.id=s,this.symbolTable=e,this.declaration=n}}class In{constructor({declaration:e},n){this.references=[],this.id=n,this.declaration=e}}class Ln{constructor({injectorFieldSymbol:e,injectorDeclaration:n},s){this.references=[],this.id=s,this.injectorDeclaration=n,this.injectorFieldSymbol=e}}function An(t){return[tt,Ve,nt,it,qe,st,at,rt,Dt].map(e=>e(t))}function _n(t){return t instanceof ot?Ln:null}function Ye(t){return!!t.match(new RegExp("(\\p{L}|_|\\p{M})","gu"))}function Ge(t){const[e]=t;return e>="0"&&e<="9"}function gn(t){const[e]=t;return Ge(e)||Ye(e)&&e.toLowerCase()>="a"&&e.toLowerCase()<="f"}function ve(t){return Ye(t)||Ge(t)}function Et(t,e){const n=[],s=Math.min(t.length,e.length);for(let i=0;i<s;i+=1)n.push(t[i],e[i]);return n.push(...t.slice(s),...e.slice(s)),n}function Se(t,e){return t>=e.start&&t<e.end}function Rt(t){var e;return t instanceof Z?`${(e=t.op)==null?void 0:e.value}${Rt(t.expression)}`:t.expression.literal.value}function Ke(t){var e;return t instanceof Z?((e=t.op)==null?void 0:e.value)==="-"?-Ke(t.expression):Ke(t.expression):Number.parseFloat(t.expression.literal.value)}var o=(t=>(t[t.UNKNOWN_SYMBOL=1e3]="UNKNOWN_SYMBOL",t[t.UNEXPECTED_SYMBOL=1001]="UNEXPECTED_SYMBOL",t[t.UNEXPECTED_EOF=1002]="UNEXPECTED_EOF",t[t.UNEXPECTED_NEWLINE=1003]="UNEXPECTED_NEWLINE",t[t.UNKNOWN_TOKEN=1004]="UNKNOWN_TOKEN",t[t.UNEXPECTED_TOKEN=1005]="UNEXPECTED_TOKEN",t[t.UNEXPECTED_ELEMENT_DECLARATION=1006]="UNEXPECTED_ELEMENT_DECLARATION",t[t.MISSING_SPACES=1007]="MISSING_SPACES",t[t.UNKNOWN_PREFIX_OP=1008]="UNKNOWN_PREFIX_OP",t[t.INVALID_OPERAND=1009]="INVALID_OPERAND",t[t.EMPTY_ATTRIBUTE_NAME=1010]="EMPTY_ATTRIBUTE_NAME",t[t.INVALID_ESCAPE_SEQUENCE=1011]="INVALID_ESCAPE_SEQUENCE",t[t.INVALID_NAME=3e3]="INVALID_NAME",t[t.UNEXPECTED_NAME=3001]="UNEXPECTED_NAME",t[t.NAME_NOT_FOUND=3002]="NAME_NOT_FOUND",t[t.DUPLICATE_NAME=3003]="DUPLICATE_NAME",t[t.INVALID_ALIAS=3004]="INVALID_ALIAS",t[t.UNEXPECTED_ALIAS=3005]="UNEXPECTED_ALIAS",t[t.UNEXPECTED_SETTINGS=3006]="UNEXPECTED_SETTINGS",t[t.INVALID_SETTINGS=3007]="INVALID_SETTINGS",t[t.UNEXPECTED_SIMPLE_BODY=3008]="UNEXPECTED_SIMPLE_BODY",t[t.UNEXPECTED_COMPLEX_BODY=3009]="UNEXPECTED_COMPLEX_BODY",t[t.INVALID_TABLE_CONTEXT=3010]="INVALID_TABLE_CONTEXT",t[t.INVALID_TABLE_SETTING=3011]="INVALID_TABLE_SETTING",t[t.DUPLICATE_TABLE_SETTING=3012]="DUPLICATE_TABLE_SETTING",t[t.INVALID_TABLEGROUP_CONTEXT=3013]="INVALID_TABLEGROUP_CONTEXT",t[t.INVALID_TABLEGROUP_ELEMENT_NAME=3014]="INVALID_TABLEGROUP_ELEMENT_NAME",t[t.DUPLICATE_TABLEGROUP_ELEMENT_NAME=3015]="DUPLICATE_TABLEGROUP_ELEMENT_NAME",t[t.DUPLICATE_TABLEGROUP_FIELD_NAME=3016]="DUPLICATE_TABLEGROUP_FIELD_NAME",t[t.INVALID_TABLEGROUP_FIELD=3017]="INVALID_TABLEGROUP_FIELD",t[t.EMPTY_TABLE=3018]="EMPTY_TABLE",t[t.INVALID_COLUMN=3019]="INVALID_COLUMN",t[t.INVALID_COLUMN_NAME=3020]="INVALID_COLUMN_NAME",t[t.UNKNOWN_COLUMN_SETTING=3021]="UNKNOWN_COLUMN_SETTING",t[t.INVALID_COLUMN_TYPE=3022]="INVALID_COLUMN_TYPE",t[t.DUPLICATE_COLUMN_NAME=3023]="DUPLICATE_COLUMN_NAME",t[t.DUPLICATE_COLUMN_SETTING=3024]="DUPLICATE_COLUMN_SETTING",t[t.INVALID_COLUMN_SETTING_VALUE=3025]="INVALID_COLUMN_SETTING_VALUE",t[t.INVALID_ENUM_CONTEXT=3026]="INVALID_ENUM_CONTEXT",t[t.INVALID_ENUM_ELEMENT_NAME=3027]="INVALID_ENUM_ELEMENT_NAME",t[t.INVALID_ENUM_ELEMENT=3028]="INVALID_ENUM_ELEMENT",t[t.DUPLICATE_ENUM_ELEMENT_NAME=3029]="DUPLICATE_ENUM_ELEMENT_NAME",t[t.UNKNOWN_ENUM_ELEMENT_SETTING=3030]="UNKNOWN_ENUM_ELEMENT_SETTING",t[t.DUPLICATE_ENUM_ELEMENT_SETTING=3031]="DUPLICATE_ENUM_ELEMENT_SETTING",t[t.INVALID_ENUM_ELEMENT_SETTING=3032]="INVALID_ENUM_ELEMENT_SETTING",t[t.EMPTY_ENUM=3033]="EMPTY_ENUM",t[t.INVALID_REF_CONTEXT=3034]="INVALID_REF_CONTEXT",t[t.UNKNOWN_REF_SETTING=3035]="UNKNOWN_REF_SETTING",t[t.DUPLICATE_REF_SETTING=3036]="DUPLICATE_REF_SETTING",t[t.INVALID_REF_SETTING_VALUE=3037]="INVALID_REF_SETTING_VALUE",t[t.INVALID_REF_RELATIONSHIP=3038]="INVALID_REF_RELATIONSHIP",t[t.INVALID_REF_FIELD=3039]="INVALID_REF_FIELD",t[t.EMPTY_REF=3040]="EMPTY_REF",t[t.REF_REDEFINED=3041]="REF_REDEFINED",t[t.INVALID_NOTE_CONTEXT=3042]="INVALID_NOTE_CONTEXT",t[t.INVALID_NOTE=3043]="INVALID_NOTE",t[t.NOTE_REDEFINED=3044]="NOTE_REDEFINED",t[t.NOTE_CONTENT_REDEFINED=3045]="NOTE_CONTENT_REDEFINED",t[t.EMPTY_NOTE=3046]="EMPTY_NOTE",t[t.INVALID_INDEXES_CONTEXT=3047]="INVALID_INDEXES_CONTEXT",t[t.INVALID_INDEXES_FIELD=3048]="INVALID_INDEXES_FIELD",t[t.INVALID_INDEX=3049]="INVALID_INDEX",t[t.UNKNOWN_INDEX_SETTING=3050]="UNKNOWN_INDEX_SETTING",t[t.DUPLICATE_INDEX_SETTING=3051]="DUPLICATE_INDEX_SETTING",t[t.UNEXPECTED_INDEX_SETTING_VALUE=3052]="UNEXPECTED_INDEX_SETTING_VALUE",t[t.INVALID_INDEX_SETTING_VALUE=3053]="INVALID_INDEX_SETTING_VALUE",t[t.INVALID_PROJECT_CONTEXT=3054]="INVALID_PROJECT_CONTEXT",t[t.PROJECT_REDEFINED=3055]="PROJECT_REDEFINED",t[t.INVALID_PROJECT_FIELD=3056]="INVALID_PROJECT_FIELD",t[t.INVALID_CUSTOM_CONTEXT=3057]="INVALID_CUSTOM_CONTEXT",t[t.INVALID_CUSTOM_ELEMENT_VALUE=3058]="INVALID_CUSTOM_ELEMENT_VALUE",t[t.INVALID_ELEMENT_IN_SIMPLE_BODY=3059]="INVALID_ELEMENT_IN_SIMPLE_BODY",t[t.INVALID_TABLE_PARTIAL_CONTEXT=3060]="INVALID_TABLE_PARTIAL_CONTEXT",t[t.INVALID_TABLE_PARTIAL_ELEMENT_NAME=3061]="INVALID_TABLE_PARTIAL_ELEMENT_NAME",t[t.INVALID_TABLE_PARTIAL_SETTING=3062]="INVALID_TABLE_PARTIAL_SETTING",t[t.DUPLICATE_TABLE_PARTIAL_ELEMENT_NAME=3063]="DUPLICATE_TABLE_PARTIAL_ELEMENT_NAME",t[t.DUPLICATE_TABLE_PARTIAL_SETTING=3064]="DUPLICATE_TABLE_PARTIAL_SETTING",t[t.INVALID_TABLE_PARTIAL_INJECTION=3065]="INVALID_TABLE_PARTIAL_INJECTION",t[t.INVALID_TABLE_PARTIAL_INJECTION_OP=3066]="INVALID_TABLE_PARTIAL_INJECTION_OP",t[t.INVALID_TABLE_PARTIAL_INJECTION_NAME=3067]="INVALID_TABLE_PARTIAL_INJECTION_NAME",t[t.DUPLICATE_TABLE_PARTIAL_INJECTION_NAME=3068]="DUPLICATE_TABLE_PARTIAL_INJECTION_NAME",t[t.BINDING_ERROR=4e3]="BINDING_ERROR",t[t.UNSUPPORTED=5e3]="UNSUPPORTED",t[t.CIRCULAR_REF=5001]="CIRCULAR_REF",t[t.SAME_ENDPOINT=5002]="SAME_ENDPOINT",t[t.UNEQUAL_FIELDS_BINARY_REF=5003]="UNEQUAL_FIELDS_BINARY_REF",t[t.CONFLICTING_SETTING=5004]="CONFLICTING_SETTING",t[t.TABLE_REAPPEAR_IN_TABLEGROUP=5005]="TABLE_REAPPEAR_IN_TABLEGROUP",t))(o||{});class l extends Error{constructor(e,n,s){super(n),this.code=e,this.diagnostic=n,this.nodeOrToken=s,this.start=s.start,this.end=s.end,this.name=this.constructor.name,Object.setPrototypeOf(this,l.prototype)}}class J{constructor(e,n){this.value=e,this.errors=n===void 0?[]:n}getValue(){return this.value}getErrors(){return this.errors}chain(e){const n=e(this.value),s=[...this.errors,...n.errors];return new J(n.value,s)}map(e){return new J(e(this.value),this.errors)}}function vn(t,e,n){if(!t||!Ne(t)||e.length===0)return new k;const s=[...e],i=Nt(t).unwrap(),a=s.pop();if(!(a instanceof oe))return new k;const r=L.last(s)instanceof M?s.pop():void 0;if(s.length===3){const c=Nt(s[1]).value;return!c||!Ze(c)?new k:new U(n.create(y,{type:i,name:s[0],as:c,alias:s[2],attributeList:r,body:a}))}return s.length===1?new U(n.create(y,{type:i,name:s[0],attributeList:r,body:a})):s.length===0?new U(n.create(y,{type:i,attributeList:r,body:a})):new k}function Ze(t){return t.kind===u.IDENTIFIER&&t.value==="as"}function b(t){t&&(t instanceof Q?wn(t):yn(t))}function wn(t){t.kind!==u.EOF&&(t.isInvalid=!0)}function yn(t){if(t instanceof y)b(t.type),b(t.name),b(t.as),b(t.alias),b(t.bodyColon),b(t.attributeList),b(t.body);else if(t instanceof ne)t.identifiers.forEach(b);else if(t instanceof se)b(t.name),b(t.colon),b(t.value);else if(t instanceof Z)b(t.op),b(t.expression);else if(t instanceof le)b(t.leftExpression),b(t.op),b(t.rightExpression);else if(t instanceof We)b(t.op),b(t.expression);else if(t instanceof oe)b(t.blockOpenBrace),t.body.forEach(b),b(t.blockCloseBrace);else if(t instanceof M)b(t.listOpenBracket),t.commaList.forEach(b),t.elementList.forEach(b),b(t.listCloseBracket);else if(t instanceof ce)b(t.tupleOpenParen),t.commaList.forEach(b),t.elementList.forEach(b),b(t.tupleCloseParen);else if(t instanceof ee)b(t.callee),b(t.argumentList);else if(t instanceof w)b(t.callee),t.args.forEach(b);else if(t instanceof j)b(t.expression);else if(t instanceof ue)b(t.value);else if(t instanceof re)b(t.variable);else if(t instanceof ye)b(t.literal);else throw t instanceof et?new Error("This case is handled by the TupleExpressionNode case"):new Error("Unreachable case in markInvalidNode")}function Ut(t){return!!(t!=null&&t.isInvalid)}function C(...t){return t.filter(e=>e!==void 0)}function Pn(t){if(t instanceof K)return C(...t.body,t.eof);if(t instanceof y)return C(t.type,t.name,t.as,t.alias,t.attributeList,t.bodyColon,t.body);if(t instanceof se)return C(t.name,t.colon,t.value);if(t instanceof ne)return t.identifiers;if(t instanceof ye)return t.literal?[t.literal]:[];if(t instanceof re)return C(t.variable);if(t instanceof Z)return C(t.op,t.expression);if(t instanceof le)return C(t.leftExpression,t.op,t.rightExpression);if(t instanceof We)return C(t.expression,t.op);if(t instanceof ue)return C(t.value);if(t instanceof w)return C(t.callee,...t.args);if(t instanceof oe)return C(t.blockOpenBrace,...t.body,t.blockCloseBrace);if(t instanceof M)return C(t.listOpenBracket,...Et(t.elementList,t.commaList),t.listCloseBracket);if(t instanceof ce)return C(t.tupleOpenParen,...Et(t.elementList,t.commaList),t.tupleCloseParen);if(t instanceof ee)return C(t.callee,t.argumentList);if(t instanceof j)return C(t.expression);if(t instanceof Ie)return C(t.array,t.indexer);if(t instanceof be)return C(t.partial);throw t instanceof et?new Error("This case is already handled by TupleExpressionNode"):new Error("Unreachable - no other possible cases")}function Nt(t){return $(t)?new U(t.expression.variable):new k}function q(t){var e;return t instanceof j&&(t.expression instanceof re&&t.expression.variable instanceof Q&&t.expression.variable.kind===u.QUOTED_STRING||t.expression instanceof ye&&((e=t.expression.literal)==null?void 0:e.kind)===u.STRING_LITERAL)}function $(t){return t instanceof j&&t.expression instanceof re&&t.expression.variable instanceof Q}function Ne(t){var e;return t instanceof j&&t.expression instanceof re&&((e=t.expression.variable)==null?void 0:e.kind)===u.IDENTIFIER}function lt(t){var e;return t instanceof le&&t.leftExpression instanceof O&&t.rightExpression instanceof O&&((e=t.op)==null?void 0:e.value)==="."}function we(t){if(t===void 0)return new k;const e=t.identifiers.map(n=>n.value).join(" ");return e===""?new k:new U(e)}class kn{constructor(e){this.start={offset:0,line:0,column:0},this.current={offset:0,line:0,column:0},this.tokens=[],this.errors=[],this.text=e}isAtEnd(){return this.current.offset>=this.text.length}advance(){const e=this.peek();return this.current={...this.current},e===` `?(this.current.line+=1,this.current.column=0):this.current.column+=1,this.current.offset+=1,e}peek(e=0){if(!(this.current.offset+e>=this.text.length))return this.text[this.current.offset+e]}check(e){for(let n=0;n<e.length;n+=1)if(e[n]!==this.peek(n))return!1;return!0}match(e){return this.check(e)?(e.split("").forEach(()=>this.advance()),!0):!1}addToken(e,n=!1){this.tokens.push(this.createToken(e,n))}createToken(e,n=!1){return Q.create(e,this.start,this.current,this.text.substring(this.start.offset,this.current.offset),n)}lex(){return this.scanTokens(),this.tokens.push(Q.create(u.EOF,this.start,this.current,"",!1)),this.gatherTrivia(),this.gatherInvalid(),new J(this.tokens,this.errors)}scanTokens(){for(;!this.isAtEnd();){const e=this.advance();switch(e){case" ":this.addToken(u.SPACE);break;case"\r":break;case` `:this.addToken(u.NEWLINE);break;case" ":this.addToken(u.TAB);break;case",":this.addToken(u.COMMA);break;case"(":this.addToken(u.LPAREN);break;case")":this.addToken(u.RPAREN);break;case"[":this.addToken(u.LBRACKET);break;case"]":this.addToken(u.RBRACKET);break;case"{":this.addToken(u.LBRACE);break;case"}":this.addToken(u.RBRACE);break;case";":this.addToken(u.SEMICOLON);break;case":":this.addToken(u.COLON);break;case"~":this.addToken(u.TILDE);break;case"'":this.match("''")?this.multilineStringLiteral():this.singleLineStringLiteral();break;case'"':this.quotedVariable();break;case"`":this.functionExpression();break;case"#":this.colorLiteral();break;case"/":this.match("/")?this.singleLineComment():this.match("*")?this.multilineComment():this.operator(e);break;default:if(rn(e)){this.operator(e);break}if(Ye(e)){this.identifier();break}if(Ge(e)){this.numericLiteralOrIdentifier();break}this.addToken(u.OP,!0),this.errors.push(new l(o.UNKNOWN_SYMBOL,`Unexpected token '${e}'`,this.createToken(u.OP,!0)));break}this.start={...this.current}}}gatherTrivia(){let e=!0,n=[],s;const i=[];for(const a of this.tokens)an(a)?(n.push(a),a.kind===u.NEWLINE&&s&&(s.trailingTrivia=n,e=!0,s=void 0,n=[])):(e?a.leadingTrivia=n:s.trailingTrivia=n,i.push(a),n=[],s=a,e=!1);this.tokens=i}gatherInvalid(){let e;const n=[],s=[];for(e=0;e<this.tokens.length&&Ut(this.tokens[e]);e+=1)s.push(this.tokens[e]);let i=this.tokens[e];for(i.leadingInvalid=[...s,...i.leadingInvalid];e<this.tokens.length;e+=1){const a=this.tokens[e];a.isInvalid?i.trailingInvalid.push(a):(i=a,n.push(a))}this.tokens=n}consumeUntil(e,n,{allowNewline:s,allowEof:i,raw:a,consumeStopSequence:r=!0}){let c="";for(;!this.isAtEnd()&&(s||!this.check(` `))&&!this.check(n);)this.peek()==="\\"&&!a?(this.advance(),c+=this.escapedString()):c+=this.advance();if(this.isAtEnd()&&!i){const f=this.createToken(e,!0);this.tokens.push(f),this.errors.push(new l(o.UNEXPECTED_EOF,"EOF reached while parsing",f));return}if(this.check(` `)&&!s){const f=this.createToken(e,!0);this.tokens.push(f),this.errors.push(new l(o.UNEXPECTED_NEWLINE,"Invalid newline encountered while parsing",f));return}r&&this.match(n),this.tokens.push(Q.create(e,this.start,this.current,c,!1))}singleLineStringLiteral(){this.consumeUntil(u.STRING_LITERAL,"'",{allowNewline:!1,allowEof:!1,raw:!1})}multilineStringLiteral(){this.consumeUntil(u.STRING_LITERAL,"'''",{allowNewline:!0,allowEof:!1,raw:!1})}functionExpression(){this.consumeUntil(u.FUNCTION_EXPRESSION,"`",{allowNewline:!1,allowEof:!1,raw:!0})}quotedVariable(){this.consumeUntil(u.QUOTED_STRING,'"',{allowNewline:!1,allowEof:!1,raw:!1})}singleLineComment(){this.consumeUntil(u.SINGLE_LINE_COMMENT,` `,{allowNewline:!0,allowEof:!0,raw:!0,consumeStopSequence:!1})}multilineComment(){this.consumeUntil(u.MULTILINE_COMMENT,"*/",{allowNewline:!0,allowEof:!1,raw:!0})}identifier(){for(;!this.isAtEnd()&&ve(this.peek());)this.advance();this.addToken(u.IDENTIFIER)}operator(e){switch(e){case"<":[">","="].includes(this.peek())&&this.advance();break;case">":this.peek()==="="&&this.advance();break;case"=":this.peek()==="="&&this.advance();break;case"!":this.peek()==="="&&this.advance();break}this.addToken(u.OP)}numericLiteralOrIdentifier(){let e=0;if(this.isAtEnd())return this.addToken(u.NUMERIC_LITERAL);for(;!this.isAtEnd();){const n=this.check(".");if(e+=n?1:0,e>1)break;if(!n&&this.current.offset===this.text.length-1)return this.advance(),this.addToken(u.NUMERIC_LITERAL);if(!n&&!ve(this.peek()))return this.addToken(u.NUMERIC_LITERAL);if(!n&&!Ge(this.peek()))break;this.advance()}if(e>0){for(;!this.isAtEnd()&&(this.check(".")||ve(this.peek()));)this.advance();const n=this.createToken(u.NUMERIC_LITERAL,!0);this.tokens.push(n),this.errors.push(new l(o.UNKNOWN_TOKEN,"Invalid number",n))}else{for(;!this.isAtEnd()&&ve(this.peek());)this.advance();const n=this.createToken(u.IDENTIFIER,!1);this.tokens.push(n)}}colorLiteral(){for(;!this.isAtEnd()&&ve(this.peek());)this.advance();this.addToken(u.COLOR_LITERAL)}escapedString(){const e={column:this.current.column-1,offset:this.current.offset-1,line:this.current.line};if(this.isAtEnd())return"\\";switch(this.advance()){case"\r":return this.check(` `)&&this.advance(),"";case` `:return"";case"t":return" ";case"n":return` `;case"\\":return"\\";case"r":return"\r";case"'":return"'";case'"':return'"';case"0":return"\0";case"b":return"\b";case"v":return"\v";case"f":return"\f";case" ":return"\\ ";case"u":{let n="";for(let s=0;s<=3;s+=1){if(this.isAtEnd()||!ve(this.peek()))return this.errors.push(new l(o.INVALID_ESCAPE_SEQUENCE,`Invalid unicode escape sequence '\\u${n}', only unicode escape sequences of the form '\\uHHHH' where H is a hexadecimal number are allowed`,Q.create(u.STRING_LITERAL,e,this.current,`\\u${n}`,!0))),`\\u${n}`;n+=this.advance()}return String.fromCharCode(parseInt(n,16))}default:return this.text[this.current.offset-1]}}}var Be=(t=>(t[t.ListExpression=0]="ListExpression",t[t.GroupExpression=1]="GroupExpression",t[t.BlockExpression=2]="BlockExpression",t))(Be||{});class Sn{constructor(){this.stack=[],this.numberOfNestedLParens=0,this.numberOfNestedLBrackets=0,this.numberOfNestedLBraces=0}push(e){this.stack.push(e),e===0&&(this.numberOfNestedLBrackets+=1),e===1&&(this.numberOfNestedLParens+=1),e===2&&(this.numberOfNestedLBraces+=1)}pop(){const e=this.stack.pop();return e===0&&(this.numberOfNestedLBrackets-=1),e===1&&(this.numberOfNestedLParens-=1),e===2&&(this.numberOfNestedLBraces-=1),e}top(){return L.last(this.stack)}isWithinGroupExpressionContext(){return this.numberOfNestedLParens>0}isWithinListExpressionContext(){return this.numberOfNestedLBrackets>0}isWithinBlockExpressionContext(){return this.numberOfNestedLBraces>0}withContextDo(e,n){return()=>{this.push(e);try{return n()}finally{this.pop()}}}findHandlerContext(e,n){if(!(this.numberOfNestedLBraces<=0&&this.numberOfNestedLBrackets<=0&&this.numberOfNestedLParens<=0))for(let s=n;s<e.length-1;s+=1)switch(e[s].kind){case u.COMMA:if(this.isWithinGroupExpressionContext()||this.isWithinListExpressionContext())return[...this.stack].reverse().find(a=>[1,0].includes(a));break;case u.RPAREN:if(this.isWithinGroupExpressionContext())return 1;break;case u.RBRACE:if(this.isWithinBlockExpressionContext())return 2;break;case u.RBRACKET:if(this.isWithinListExpressionContext())return 0;break}}}class Dn{constructor(e){this.generator=e}create(e,n){return new e(n,this.generator.nextId())}}class T{constructor(e,n,s){this.token=e,this.partialNode=n,this.handlerContext=s}}class On{constructor(e,n){this.current=0,this.errors=[],this.contextStack=new Sn,this.synchronizeProgram=()=>{const s=this.peek();s.kind!==u.EOF?b(this.advance()):(b(this.peek()),this.logError(s,o.UNEXPECTED_EOF,"Unexpected EOF"))},this.synchronizeElementDeclarationName=()=>{for(;!this.isAtEnd();){const s=this.peek();if(Ze(s)||this.check(u.COLON,u.LBRACE,u.LBRACKET))break;b(s),this.advance()}},this.synchronizeElementDeclarationAlias=()=>{for(;!this.isAtEnd();){const s=this.peek();if(this.check(u.COLON,u.LBRACE,u.LBRACKET))break;b(s),this.advance()}},this.blockExpression=this.contextStack.withContextDo(Be.BlockExpression,()=>{const s={body:[]},i=()=>this.nodeFactory.create(oe,s);try{this.consume("Expect an opening brace '{'",u.LBRACE),s.blockOpenBrace=this.previous()}catch(a){if(!(a instanceof T))throw a;if(s.blockOpenBrace=a.partialNode,!this.canHandle(a))throw new T(a.token,i(),a.handlerContext);this.synchronizeBlock()}for(;!this.isAtEnd()&&!this.check(u.RBRACE);)try{if(this.match(u.TILDE)){const a=this.previous(),r=this.variable(),c=this.nodeFactory.create(be,{op:a,partial:r});s.body.push(c)}else s.body.push(this.canBeField()?this.fieldDeclaration():this.expression())}catch(a){if(!(a instanceof T))throw a;if(s.body.push(a.partialNode),!this.canHandle(a))throw new T(a.token,i(),a.handlerContext);this.synchronizeBlock()}try{this.consume("Expect a closing brace '}'",u.RBRACE),s.blockCloseBrace=this.previous()}catch(a){if(!(a instanceof T))throw a;if(s.blockCloseBrace=a.partialNode,!this.canHandle(a))throw new T(a.token,i(),a.handlerContext);this.synchronizeBlock()}return i()}),this.synchronizeBlock=()=>{if(!this.check(u.RBRACE))for(b(this.advance());!this.isAtEnd();){const s=this.peek();if(this.check(u.RBRACE)||dt(this.previous(),s))break;b(s),this.advance()}},this.tupleExpression=this.contextStack.withContextDo(Be.GroupExpression,()=>{const s={elementList:[],commaList:[]},i=()=>this.nodeFactory.create(et,{groupOpenParen:s.tupleOpenParen,groupCloseParen:s.tupleCloseParen,expression:s.elementList[0]}),a=()=>this.nodeFactory.create(ce,s);try{this.consume("Expect an opening parenthesis '('",u.LPAREN),s.tupleOpenParen=this.previous()}catch(r){if(!(r instanceof T))throw r;if(s.tupleOpenParen=r.partialNode,!this.canHandle(r))throw new T(r.token,a(),r.handlerContext);this.synchronizeTuple()}if(!this.isAtEnd()&&!this.check(u.RPAREN))try{s.elementList.push(this.normalExpression())}catch(r){if(!(r instanceof T))throw r;if(s.elementList.push(r.partialNode),!this.canHandle(r))throw new T(r.token,i(),r.handlerContext);this.synchronizeTuple()}for(;!this.isAtEnd()&&!this.check(u.RPAREN);)try{this.consume("Expect a comma ','",u.COMMA),s.commaList.push(this.previous()),s.elementList.push(this.normalExpression())}catch(r){if(!(r instanceof T))throw r;if(r.partialNode instanceof O&&s.elementList.push(r.partialNode),!this.canHandle(r))throw new T(r.token,a(),r.handlerContext);this.synchronizeTuple()}try{this.consume("Expect a closing parenthesis ')'",u.RPAREN),s.tupleCloseParen=this.previous()}catch(r){if(!(r instanceof T))throw r;if(s.tupleCloseParen=r.partialNode,!this.canHandle(r))throw new T(r.token,a(),r.handlerContext);this.synchronizeTuple()}return s.elementList.length===1?i():a()}),this.synchronizeTuple=()=>{for(;!this.isAtEnd();){const s=this.peek();if(this.check(u.RPAREN,u.COMMA))break;b(s),this.advance()}},this.listExpression=this.contextStack.withContextDo(Be.ListExpression,()=>{const s={elementList:[],commaList:[]},i=()=>this.nodeFactory.create(M,s);try{this.consume("Expect an opening bracket '['",u.LBRACKET),s.listOpenBracket=this.previous()}catch(a){if(!(a instanceof T))throw a;if(s.listOpenBracket=a.partialNode,!this.canHandle(a))throw new T(a.token,i(),a.handlerContext);this.synchronizeList()}if(!this.isAtEnd()&&!this.check(u.RBRACKET))try{s.elementList.push(this.attribute())}catch(a){if(!(a instanceof T))throw a;if(s.elementList.push(a.partialNode),!this.canHandle(a))throw new T(a.token,i(),a.handlerContext);this.synchronizeList()}for(;!this.isAtEnd()&&!this.check(u.RBRACKET);)try{this.consume("Expect a comma ','",u.COMMA),s.commaList.push(this.previous()),s.elementList.push(this.attribute())}catch(a){if(!(a instanceof T))throw a;if(a.partialNode instanceof O&&s.elementList.push(a.partialNode),!this.canHandle(a))throw new T(a.token,i(),a.handlerContext);this.synchronizeList()}try{this.consume("Expect a closing bracket ']'",u.RBRACKET),s.listCloseBracket=this.previous()}catch(a){if(!(a instanceof T))throw a;if(s.listCloseBracket=a.partialNode,!this.canHandle(a))throw new T(a.token,i(),a.handlerContext);this.synchronizeList()}return i()}),this.synchronizeList=()=>{for(;!this.isAtEnd();){const s=this.peek();if(this.check(u.COMMA,u.RBRACKET))break;b(s),this.advance()}},this.synchronizeAttributeName=()=>{for(;!this.isAtEnd();){const s=this.peek();if(this.check(u.COMMA,u.RBRACKET,u.COLON))break;b(s),this.advance()}},this.synchronizeAttributeValue=()=>{for(;!this.isAtEnd();){const s=this.peek();if(this.check(u.COMMA,u.RBRACKET))break;b(s),this.advance()}},this.tokens=e,this.nodeFactory=new Dn(n)}isAtEnd(){return this.current>=this.tokens.length||this.tokens[this.current].kind===u.EOF}advance(){return this.isAtEnd()?L.last(this.tokens):this.tokens[this.current++]}peek(e=0){return e+this.current>=this.tokens.length?L.last(this.tokens):this.tokens[this.current+e]}match(...e){const n=this.check(...e);return n&&this.advance(),n}check(...e){const n=this.peek();return e.includes(n.kind)}previous(){return this.tokens[this.current-1]}canHandle(e){return e.handlerContext===void 0||e.handlerContext===this.contextStack.top()}consume(e,...n){if(!this.match(...n))throw this.logError(this.peek(),o.UNEXPECTED_TOKEN,e),new T(this.peek(),void 0,this.contextStack.findHandlerContext(this.tokens,this.current))}discardUntil(e,...n){if(this.isAtEnd()||!this.check(...n)){for(b(this.peek()),this.logError(this.advance(),o.UNEXPECTED_TOKEN,e);!this.isAtEnd()&&!this.check(...n);)b(this.advance());return!this.isAtEnd()}return!0}gatherInvalid(){const e=[],n=[];let s,i=0;for(;i<this.tokens.length&&this.tokens[i].isInvalid;i+=1)n.push(this.tokens[i]);for(s=this.tokens[i],s.leadingInvalid=n,e.push(s),i+=1;i<this.tokens.length;i+=1){const a=this.tokens[i];a.isInvalid?s.trailingInvalid.push(a):(s=a,e.push(s))}this.tokens=e}parse(){const e=this.program(),n=this.advance(),s=this.nodeFactory.create(K,{body:e,eof:n});return this.gatherInvalid(),new J({ast:s,tokens:this.tokens},this.errors)}program(){const e=[];for(;!this.isAtEnd();)try{const n=this.elementDeclaration();e.push(n)}catch(n){if(!(n instanceof T))throw n;e.push(n.partialNode),this.synchronizeProgram()}return e}elementDeclaration(){const e={},n=()=>this.nodeFactory.create(y,e);try{this.consume("Expect an identifier",u.IDENTIFIER),e.type=this.previous()}catch(s){throw s instanceof T?(e.type=s.partialNode,new T(s.token,n(),s.handlerContext)):s}if(!this.check(u.COLON,u.LBRACE,u.LBRACKET))try{e.name=this.normalExpression()}catch(s){if(!(s instanceof T))throw s;if(e.name=s.partialNode,!this.canHandle(s))throw new T(s.token,n(),s.handlerContext);this.synchronizeElementDeclarationName()}if(Ze(this.peek()))if(e.as=this.advance(),this.check(u.COLON,u.LBRACE,u.LBRACKET))this.logError(this.peek(),o.UNEXPECTED_TOKEN,"Expect an alias");else try{e.alias=this.normalExpression()}catch(s){if(!(s instanceof T))throw s;if(e.alias=s.partialNode,!this.canHandle(s))throw new T(s.token,n(),s.handlerContext);this.synchronizeElementDeclarationAlias()}try{e.attributeList=this.check(u.LBRACKET)?this.listExpression():void 0}catch(s){throw s instanceof T?(e.attributeList=s.partialNode,new T(s.token,n(),s.handlerContext)):s}if(!this.discardUntil("Expect an opening brace '{' or a colon ':'",u.LBRACE,u.COLON))return n();try{if(this.match(u.COLON)){e.bodyColon=this.previous();const s=this.expression();s instanceof y?(b(s),this.logError(s,o.UNEXPECTED_ELEMENT_DECLARATION,"An element's simple body must not be an element declaration")):e.body=s}else e.body=this.blockExpression()}catch(s){throw s instanceof T?(e.body=s.partialNode,new T(s.token,n(),s.handlerContext)):s}return this.nodeFactory.create(y,e)}fieldDeclaration(){const e={},n=()=>this.nodeFactory.create(y,e);try{this.consume("Expect an identifier",u.IDENTIFIER),e.type=this.previous()}catch(s){throw s instanceof T?(e.type=s.partialNode,new T(s.token,n(),s.handlerContext)):s}try{this.consume("Expect a colon ':'",u.COLON),e.bodyColon=this.previous()}catch(s){throw s instanceof T?(e.bodyColon=s.partialNode,new T(s.token,n(),s.handlerContext)):s}try{const s=this.expression();s instanceof y?this.errors.push(new l(o.INVALID_ELEMENT_IN_SIMPLE_BODY,"Simple body cannot be an element declaration",s)):e.body=s}catch(s){throw s instanceof T?(e.body=s.partialNode,new T(s.token,n(),s.handlerContext)):s}return this.nodeFactory.create(y,e)}expression(){const e={args:[]},n=()=>vn(e.callee,e.args,this.nodeFactory).unwrap_or(this.nodeFactory.create(w,e));try{e.callee=this.normalExpression()}catch(i){throw i instanceof T?(e.callee=i.partialNode,new T(i.token,n(),i.handlerContext)):i}if(this.shouldStopExpression())return n();let s=e.callee;for(;!this.shouldStopExpression();){Je(this.previous())||this.logError(s,o.MISSING_SPACES,"Expect a following space");try{s=this.normalExpression(),e.args.push(s)}catch(i){throw i instanceof T?(s=i.partialNode,e.args.push(s),new T(i.token,n(),i.handlerContext)):i}}return n()}shouldStopExpression(){if(this.isAtEnd()||yt(this.previous()))return!0;const e=this.peek().kind;return e===u.RBRACE||e===u.RBRACKET||e===u.RPAREN||e===u.COMMA||e===u.COLON}normalExpression(){return this.expression_bp(0)}expression_bp(e){let n=this.leftExpression_bp();for(;!this.isAtEnd();){const s=this.peek();if(s.kind===u.LPAREN){const{left:i}=Tt(s);if(i<e||dt(this.previous(),s)&&!this.contextStack.isWithinGroupExpressionContext()&&!this.contextStack.isWithinListExpressionContext())break;try{n=this.nodeFactory.create(ee,{callee:n,argumentList:this.tupleExpression()})}catch(a){throw a instanceof T?(n=this.nodeFactory.create(ee,{callee:n,argumentList:a.partialNode}),new T(a.token,n,a.handlerContext)):a}}else if(s.kind===u.LBRACKET){if(Je(this.previous()))break;try{n=this.nodeFactory.create(Ie,{expression:n,indexer:this.listExpression()})}catch(i){throw i instanceof T?(n=this.nodeFactory.create(Ie,{expression:n,indexer:i.partialNode}),new T(i.token,n,i.handlerContext)):i}}else if(pt(s)){const i=s,a=Tt(i);if(a.left!==null){if(a.left<=e)break;this.advance(),n=this.nodeFactory.create(We,{expression:n,op:i})}else{const r=Rn(i);if(r.left===null||r.left<=e)break;this.advance();try{n=this.nodeFactory.create(le,{leftExpression:n,op:i,rightExpression:i.value==="."?this.extractOperand():this.expression_bp(r.right)})}catch(c){throw c instanceof T?(n=this.nodeFactory.create(le,{leftExpression:n,op:i,rightExpression:c.partialNode}),new T(c.token,n,c.handlerContext)):c}}}else break}return n}leftExpression_bp(){let e;if(pt(this.peek())){const n={};n.op=this.peek();const s=Mn(n.op);if(s.right===null)throw this.logError(n.op,o.UNKNOWN_PREFIX_OP,`Unexpected '${n.op.value}' in an expression`),new T(n.op,this.nodeFactory.create(Me,{pre:n.op}),this.contextStack.findHandlerContext(this.tokens,this.current));this.advance();try{n.expression=this.expression_bp(s.right)}catch(i){throw i instanceof T?(n.expression=i.partialNode,new T(i.token,this.nodeFactory.create(Z,n),i.handlerContext)):i}e=this.nodeFactory.create(Z,n)}else if(e=this.extractOperand(),e instanceof Me)throw new T(this.peek(),this.nodeFactory.create(Me,{pre:this.peek()}),this.contextStack.findHandlerContext(this.tokens,this.current));return e}extractOperand(){return this.check(u.NUMERIC_LITERAL,u.STRING_LITERAL,u.COLOR_LITERAL,u.QUOTED_STRING,u.IDENTIFIER)?this.primaryExpression():this.check(u.FUNCTION_EXPRESSION)?this.functionExpression():this.check(u.LBRACKET)?this.listExpression():this.check(u.LBRACE)?this.blockExpression():this.check(u.LPAREN)?this.tupleExpression():(this.peek().kind===u.EOF?this.logError(this.peek(),o.UNEXPECTED_EOF,"Unexpected EOF"):this.logError(this.peek(),o.INVALID_OPERAND,`Invalid start of operand "${this.peek().value}"`),this.nodeFactory.create(Me,{pre:this.previous()}))}functionExpression(){const e={};try{this.consume("Expect a function expression",u.FUNCTION_EXPRESSION),e.value=this.previous()}catch(n){throw n instanceof T?(e.value=n.partialNode,new T(n.token,this.nodeFactory.create(ue,e),n.handlerContext)):n}return this.nodeFactory.create(ue,e)}variable(){this.consume("Expect a variable",u.IDENTIFIER);const e=this.previous();return this.nodeFactory.create(re,{variable:e})}canBeField(){return this.peek().kind===u.IDENTIFIER&&this.peek(1).kind===u.COLON}primaryExpression(){if(this.match(u.COLOR_LITERAL,u.STRING_LITERAL,u.NUMERIC_LITERAL))return this.nodeFactory.create(j,{expression:this.nodeFactory.create(ye,{literal:this.previous()})});if(this.match(u.QUOTED_STRING,u.IDENTIFIER))return this.nodeFactory.create(j,{expression:this.nodeFactory.create(re,{variable:this.previous()})});throw this.logError(this.peek(),o.UNEXPECTED_TOKEN,"Expect a variable or literal"),new T(this.peek(),void 0,this.contextStack.findHandlerContext(this.tokens,this.current))}attribute(){const e={};if(this.check(u.COLON,u.RBRACKET,u.COMMA)){const n=this.peek();this.logError(n,o.EMPTY_ATTRIBUTE_NAME,"Expect a non-empty attribute name"),e.name=this.nodeFactory.create(ne,{identifiers:[]})}else try{e.name=this.attributeName()}catch(n){if(!(n instanceof T))throw n;if(e.name=n.partialNode,!this.canHandle(n))throw new T(n.token,this.nodeFactory.create(se,e),n.handlerContext);this.synchronizeAttributeName()}return this.match(u.COLON)&&(e.colon=this.previous(),e.value=this.attributeValue()),this.nodeFactory.create(se,e)}attributeValue(){let e;try{e=this.peek().kind===u.IDENTIFIER&&this.peek(1).kind===u.IDENTIFIER?this.attributeName():this.normalExpression()}catch(n){if(!(n instanceof T)||!this.canHandle(n))throw n;e=n.partialNode,this.synchronizeAttributeValue()}return e}attributeName(){const e=[];if(this.peek().kind!==u.IDENTIFIER)return this.primaryExpression();for(;!this.isAtEnd()&&!this.check(u.COLON,u.COMMA,u.RBRACKET);)try{this.consume("Expect an identifier",u.IDENTIFIER),e.push(this.previous())}catch(n){throw n instanceof T?new T(n.token,this.nodeFactory.create(ne,{identifiers:e}),n.handlerContext):n}return this.nodeFactory.create(ne,{identifiers:e})}logError(e,n,s){this.errors.push(new l(n,s,e))}}const xn={"+":{left:9,right:10},"*":{left:11,right:12},"-":{left:9,right:10},"/":{left:11,right:12},"%":{left:11,right:12},"<":{left:7,right:8},"<=":{left:7,right:8},">":{left:7,right:8},">=":{left:7,right:8},"<>":{left:7,right:8},"=":{left:2,right:3},"==":{left:4,right:5},"!=":{left:4,right:5},".":{left:16,right:17}};function Rn(t){return xn[t.value]||{left:null,right:null}}const Un={"+":{left:null,right:15},"-":{left:null,right:15},"<":{left:null,right:15},">":{left:null,right:15},"<>":{left:null,right:15},"!":{left:null,right:15}};function Mn(t){return Un[t.value]||{left:null,right:null}}const Fn={"(":{left:14,right:null}};function Tt(t){return Fn[t.value]||{left:null,right:null}}var I=(t=>(t.Table="table",t.Enum="enum",t.Ref="ref",t.Note="note",t.Project="project",t.Indexes="indexes",t.TableGroup="tablegroup",t.TablePartial="tablepartial",t))(I||{}),E=(t=>(t.Color="color",t.HeaderColor="headercolor",t.Note="note",t.PK="pk",t.PKey="primary key",t.Unique="unique",t.Ref="ref",t.NotNull="not null",t.Null="null",t.Increment="increment",t.Default="default",t.Name="name",t.Type="type",t.Update="update",t.Delete="delete",t))(E||{});function Le(t){var n;const e=(n=t==null?void 0:t.type)==null?void 0:n.value.toLowerCase();switch(e){case I.Enum:case I.Table:case I.Indexes:case I.Note:case I.Project:case I.Ref:case I.TableGroup:case I.TablePartial:return new U(e);default:return new k}}function _e(t){if(!lt(t))return new U([t]);const e=_e(t.leftExpression).unwrap_or(void 0);return e?(e.push(t.rightExpression),new U(e)):new k}function Y(t){if(t===void 0)return new k;const e=_e(t).unwrap_or(void 0);if(!e)return new k;const n=[];for(const s of e){const i=W(s).unwrap_or(void 0);if(!i)return new k;n.push(i)}return new U(n)}function De(t){if(t===void 0)return new k;const e=_e(t).unwrap_or(void 0);if(!e||e.length===0)return new k;const n=[];let s;if(!$(L.last(e))){const i=e.pop();if(Gt(i))s=i.elementList.map(a=>X(a).unwrap());else return new k}for(const i of e){const a=W(i).unwrap_or(void 0);if(!a)return new k;n.push(a)}return new U({variables:n,tupleElements:s})}function W(t){return $(t)?new U(t.expression.variable.value):new k}function Ce(t){if(mt(t))return t instanceof ue?new U({functional:[t],nonFunctional:[]}):new U({functional:[],nonFunctional:[t]});if(t instanceof ce&&t.elementList.every(mt)){const e=t.elementList.filter(s=>s instanceof ue),n=t.elementList.filter($);return new U({functional:e,nonFunctional:n})}return new k}function X(t){var n;const e=(n=t==null?void 0:t.expression.variable)==null?void 0:n.value;return e===void 0?new k:new U(e)}function Bn(t){var n,s;const e=(s=(n=t==null?void 0:t.partial)==null?void 0:n.variable)==null?void 0:s.value;return e===void 0?new k:new U(e)}function V(t){return q(t)?t.expression instanceof re?new U(t.expression.variable.value):new U(t.expression.literal.value):new k}function Vn(t){var e;return!(t instanceof le)||!Ft((e=t.op)==null?void 0:e.value)?!1:De(t.leftExpression).and_then(()=>De(t.rightExpression)).unwrap_or(void 0)!==void 0}function Gn(t){const e=De(t.leftExpression),n=De(t.rightExpression);if(!e.isOk()||!n.isOk())return!1;const{tupleElements:s}=e.unwrap(),{tupleElements:i}=n.unwrap();return(s==null?void 0:s.length)===(i==null?void 0:i.length)}function mt(t){return t instanceof j&&t.expression instanceof re||t instanceof ue}function bt(t,e){var i,a,r,c;let n=e;const s=hn(t);for(;n;){if((a=(i=n.symbol)==null?void 0:i.symbolTable)!=null&&a.has(t))return(r=n.symbol.symbolTable)==null?void 0:r.get(t);if(((c=n.symbol)==null?void 0:c.declaration)instanceof K&&s)return n.symbol;if(n instanceof K)return;n=n.parent}}class Cn{constructor(e,n,s){this.declarationNode=e,this.publicSymbolTable=n,this.symbolFactory=s}validate(){return[...this.validateContext(),...this.validateName(this.declarationNode.name),...this.validateAlias(this.declarationNode.alias),...this.validateSettingList(this.declarationNode.attributeList),...this.validateBody(this.declarationNode.body)]}validateContext(){return this.declarationNode.parent instanceof K||Le(this.declarationNode.parent).unwrap_or(void 0)!==I.Project?[new l(o.INVALID_CUSTOM_CONTEXT,"A custom element can only appear in a Project",this.declarationNode)]:[]}validateName(e){return e?[new l(o.UNEXPECTED_NAME,"A Custom element shouldn't have a name",e)]:[]}validateAlias(e){return e?[new l(o.UNEXPECTED_NAME,"A Custom element shouldn't have an alias",e)]:[]}validateSettingList(e){return e?[new l(o.UNEXPECTED_SETTINGS,"A Custom element shouldn't have a setting list",e)]:[]}validateBody(e){if(!e)return[];if(e instanceof oe)return[new l(o.UNEXPECTED_COMPLEX_BODY,"A Custom element can only have an inline field",e)];const n=[];return q(e.callee)||n.push(new l(o.INVALID_CUSTOM_ELEMENT_VALUE,"A Custom element value can only be a string",e)),e.args.length>0&&n.push(...e.args.map(s=>new l(o.INVALID_CUSTOM_ELEMENT_VALUE,"A Custom element value can only be a string",s))),n}}class Pe{constructor(){this.table=new Map}has(e){return this.table.has(e)}set(e,n){this.table.set(e,n)}get(e,n){return this.table.get(e)||n!==void 0&&this.set(e,n)||n}entries(){return this.table.entries()}forEach(e){return this.table.forEach(e)}}class Xn{constructor(e,n,s){this.declarationNode=e,this.publicSymbolTable=n,this.symbolFactory=s}validate(){return[...this.validateContext(),...this.validateName(this.declarationNode.name),...this.validateAlias(this.declarationNode.alias),...this.validateSettingList(this.declarationNode.attributeList),...this.registerElement(),...this.validateBody(this.declarationNode.body)]}validateContext(){return this.declarationNode.parent instanceof y?[new l(o.INVALID_PROJECT_CONTEXT,"An Enum can only appear top-level",this.declarationNode)]:[]}validateName(e){return e?Mt(e)?[]:[new l(o.INVALID_NAME,"An Enum name must be of the form <enum> or <schema>.<enum>",e)]:[new l(o.NAME_NOT_FOUND,"An Enum must have a name",this.declarationNode)]}validateAlias(e){return e?[new l(o.UNEXPECTED_ALIAS,"A Ref shouldn't have an alias",e)]:[]}registerElement(){const e=[];this.declarationNode.symbol=this.symbolFactory.create(En,{declaration:this.declarationNode,symbolTable:new Pe});const{name:n}=this.declarationNode,s=Y(n);if(s.isOk()){const i=s.unwrap(),a=i.pop(),r=He(i,this.publicSymbolTable,this.symbolFactory),c=nt(a);r.has(c)&&e.push(new l(o.DUPLICATE_NAME,`Enum name ${a} already exists in schema '${i.join(".")||"public"}'`,n)),r.set(c,this.declarationNode.symbol)}return e}validateSettingList(e){return e?[new l(o.UNEXPECTED_SETTINGS,"An Enum shouldn't have a setting list",e)]:[]}validateBody(e){if(!e)return[];if(e instanceof w)return this.validateFields([e]);const[n,s]=L.partition(e.body,i=>i instanceof w);return[...this.validateFields(n),...this.validateSubElements(s)]}validateFields(e){return e.length===0?[new l(o.EMPTY_ENUM,"An Enum must have at least one element",this.declarationNode)]:e.flatMap(n=>{const s=[];n.callee&&!$(n.callee)&&s.push(new l(o.INVALID_ENUM_ELEMENT_NAME,"An enum field must be an identifier or a quoted identifier",n.callee));const i=[...n.args];return L.last(i)instanceof M?(s.push(...this.validateFieldSettings(L.last(i))),i.pop()):i[0]instanceof M&&(s.push(...this.validateFieldSettings(i[0])),i.shift()),i.length>0&&s.push(...i.map(a=>new l(o.INVALID_ENUM_ELEMENT,"An Enum must have only a field and optionally a setting list",a))),s.push(...this.registerField(n)),s})}validateFieldSettings(e){const n=F(e),s=n.getErrors(),i=n.getValue();for(const a in i){const r=i[a];switch(a){case"note":r.length>1&&r.forEach(c=>s.push(new l(o.DUPLICATE_ENUM_ELEMENT_SETTING,"'note' can only appear once",c))),r.forEach(c=>{q(c.value)||s.push(new l(o.INVALID_ENUM_ELEMENT_SETTING,"'note' must be a string",c))});break;default:r.forEach(c=>s.push(new l(o.UNKNOWN_ENUM_ELEMENT_SETTING,`Unknown enum field setting '${a}'`,c)))}}return s}validateSubElements(e){return e.flatMap(n=>{if(n.parent=this.declarationNode,!n.type)return[];const s=he(n);return new s(n,this.publicSymbolTable,this.symbolFactory).validate()})}registerField(e){if(e.callee&&$(e.callee)){const n=X(e.callee).unwrap(),s=st(n),i=this.symbolFactory.create(Nn,{declaration:e});e.symbol=i;const a=this.declarationNode.symb