import peggy from 'peggy';
import { FilterNode } from '../types/nodes';
export declare const filterGrammar = "\n\n{\n    function filterExprHelper(left, right){\n      if (right) {\n          return {\n            nodeType: 'OperatorNode',\n              op: right.op,\n              left: left,\n              right: right.value\n          }\n      } else {\n          return left;\n      }\n    }\n\n    function constantNodeHelper(type, value) {\n        return {\n            nodeType: \"ConstantNode\",\n            type: type,\n            value: value\n        }\n    }\n\n    function removeEmpty(obj) {\n    return Object.fromEntries(Object.entries(obj).filter(([_, v]) => v != null));\n}\n  }\n\n\nboolCommonExpr = commonExpr\n\n\n//basic types\nUINT = $DIGIT+\n// INT covers value ranges of sbyte, byte, int16, int32, int64\nINT = value:$(SIGN? DIGIT+)\n\n/*\n* 4. Expressions\n*/\n\n//TODO ADD rootExpr/firstMemberExpr/functionExpr\n//ggf methodCall auf boolMethodCalls restricten\ncommonExpr = (\n    andOrExpr\n    / booleanValue\n    )\n    //{if(opAndRight) {return {left:left, op: opAndRight.op, right: opAndRight.right}} return left}\n\n    part =   arrayOrObject  / negateExpr / methodCallExpr / value:$mathExpr {return {type: 'mathExpr', value: value}} / primitiveLiteral / qualifiedEnumTypeName / memberExpr/  odataIdentifier/ enum\n    boolExpr = compareExpr / hasExpr / inExpr /  methodCallExpr / notExpr\n    notExpr =  \"not\" RWS right:compareExpr {return {nodeType: \"OperatorNode\", op: \"not\", right: right}} / \"not\" RWS OPEN BWS right:commonExpr BWS CLOSE {return {nodeType: \"OperatorNode\", op: \"not\", right: right}}\n\n    memberExpr = head:$odataIdentifier tail:( \"/\"  @$odataIdentifier)+ {return {nodeType:\"SymbolNode\", type: \"MemberExpression\", value: [head, ...tail]}}\n\n    methodCallExpr = noArgFunctionCallExpr \n    / oneArgFunctionCallExpr\n    / twoArgFunctionCallExpr \n    / substringMethodCallExpr \n    / caseMethodCallExpr\n    / castExpr \n    / isofExpr \n    \n    \n\ntwoArgFunctionCallExpr = func:twoArgFunc OPEN BWS arg1:part BWS COMMA BWS arg2:part BWS CLOSE {return {nodeType: 'FuncNode2Args', func:func, args:[arg1, arg2]}}\ntwoArgFunc = \"concat\" / \"contains\" / \"endswith\" / \"indexof\" / \"matchesPattern\" / \"startswith\" / \"geo.distance\" / \"geo.intersects\" / \"hassubset\" / \"hassubsequence\"\n\noneArgFunctionCallExpr = func:oneArgFunc         OPEN BWS arg1:part BWS CLOSE {return {nodeType: 'FuncNode1Args', func:func, args:[arg1]}}\noneArgFunc = \"length\" / \"tolower\"/\"toupper\"/\"trim\"/\"year\"/\"month\"/\"day\"/\"hour\"/\"minute\"/\"second\"/\"fractionalseconds\"/\"totalseconds\"/\"date\"/\"time\"/\"totaloffsetminutes\"/\"round\"/\"floor\"/\"ceiling\"/\"geo.length\"\n\nnoArgFunctionCallExpr = func:noArgFunc OPEN BWS CLOSE {return {nodeType: 'FuncNode0Args', func:func}}\nnoArgFunc = \"mindatetime\" / \"maxdatetime\" / \"now\"\n\n//FuncNodeVarArgs\nsubstringMethodCallExpr      = \"substring\" OPEN BWS part1:part BWS COMMA BWS part2:part BWS part3:( COMMA BWS @part BWS )? CLOSE {return{nodeType: \"FuncNodeVarArgs\", func: \"substring\", args:part3?[part1,part2,part3]:[part1,part2]}}\ncaseMethodCallExpr = \"case\" OPEN BWS head:(cond:boolCommonExpr BWS COLON BWS value:part BWS {return{cond:cond, value:value}})\n             tail:( COMMA BWS cond:boolCommonExpr BWS COLON BWS value:part BWS {return{cond:cond, value:value}})* CLOSE {return{nodeType: \"FuncNodeCase\", args:[head, ...tail]}}\n             \n             \n             \n             \nparenExpr = OPEN BWS commonExpr:commonExpr BWS CLOSE {return commonExpr}\nlistExpr  = OPEN BWS head:primitiveLiteral BWS tail:( COMMA BWS @primitiveLiteral BWS )* CLOSE {return [head, ...tail]}\n             \n\n//unary minus and plus are not needed according to odata ABNF\nmathOp = \"add\" / \"sub\" / \"mul\" / \"divby\" / \"div\" / \"mod\"\nmathExpr = ((primitiveLiteral / odataIdentifier / methodCallExpr / OPEN BWS mathExpr2 BWS CLOSE ) RWS mathOp RWS mathExpr2) / OPEN BWS mathExpr2 BWS CLOSE\nmathExpr2 = (primitiveLiteral / odataIdentifier / methodCallExpr / OPEN BWS mathExpr2 BWS CLOSE ) (RWS mathOp RWS mathExpr2)?\n\n\nandOrExpr = OPEN BWS left:commonExpr BWS CLOSE right:(RWS op:(\"and\"/\"or\") RWS value:commonExpr BWS {return {op:op, value:value}})? {return filterExprHelper(left, right)} \n    / BWS left:boolExpr right:(RWS op:(\"and\"/\"or\") RWS value:commonExpr BWS {return {op:op, value:value}})? {return filterExprHelper(left, right)} \n\ncompareExpr = left:part RWS op:compareOp RWS right:part  {return {nodeType: \"OperatorNode\", op: op, left: left,  right:right }}\ncompareOp = \"eq\" / \"ne\" / \"lt\" / \"le\" / \"gt\" / \"ge\"\n\n\ninExpr = left:part RWS \"in\" RWS right:( value:listExpr {return {type: \"list\", value:value}} / qualifiedEnumTypeName / odataIdentifier ) {return {nodeType: \"OperatorNode\", op: \"in\", left:left, right:right }}\nhasExpr = left:part RWS \"has\" RWS right:enum {return {nodeType: \"OperatorNode\", op: \"has\", left:left, right:right }}\n\nnegateExpr = \"-\" BWS right:commonExpr {return {op: \"-\", value:right}}\n\n//FuncNodeVarArgs\nisofExpr = \"isof\" OPEN BWS part:( @part BWS COMMA BWS )? typeName:optionallyQualifiedTypeName BWS CLOSE { return {nodeType: \"FuncNodeVarArgs\", func: \"isof\", args:part?[part,typeName]:[typeName] }}\ncastExpr = \"cast\" OPEN BWS part:( @part BWS COMMA BWS )? typeName:optionallyQualifiedTypeName BWS CLOSE { return {nodeType: \"FuncNodeVarArgs\", func: \"cast\", args:part?[part,typeName]:[typeName] }}\n    \n/*\n* 5. JSON format for queries\n*/\n\narrayOrObject = value:$array {return constantNodeHelper(\"Array\",JSON.parse(value))} / value:$object {return constantNodeHelper(\"Object\",JSON.parse(value))}\n\n    array = begin_array \n        ( valueInUrl ( value_separator valueInUrl )* )?\n        end_array\n\n    object = begin_object\n         ( member ( value_separator member )* )?\n         end_object\n\n    member = stringInUrl name_separator valueInUrl\n    \n    begin_object = BWS ( \"{\" / \"%7B\" ) BWS\n    end_object   = BWS ( \"}\" / \"%7D\" )\n    \n    begin_array = BWS ( \"[\" / \"%5B\" ) BWS \n    end_array   = BWS ( \"]\" / \"%5D\" )\n\n    name_separator  = BWS COLON BWS\n    value_separator = BWS COMMA BWS\n    quotation_mark  = DQUOTE / \"%22\"\n    valueInUrl = stringInUrl / arrayOrObject / primitiveLiteral \n    stringInUrl = quotation_mark charInJSON* quotation_mark \n    charInJSON = [^\"]\n    \n\n\n/*\n* 6. Names and Identifiers\n*/\n\noptionallyQualifiedTypeName = singleQualifiedTypeName                  \n                            / 'Collection' OPEN value:$singleQualifiedTypeName CLOSE {return{ nodeType: \"SymbolNode\", type: \"Collection\", value: value}}\n                            / odataIdentifier\n                            / 'Collection' OPEN value:$odataIdentifier CLOSE {return{ nodeType: \"SymbolNode\", type: \"Collection\", value: value}}\n\nsingleQualifiedTypeName  = value:$(odataIdentifier (\".\" odataIdentifier)+ / primitiveTypeName) {return{ nodeType: \"SymbolNode\", type: \"TypeName\", value: value }}\n\nprimitiveTypeName = 'Edm.' ( 'Binary'\n                           / 'Boolean'\n                           / 'Byte'\n                           / 'Date' \n                           / 'DateTimeOffset'\n                           / 'Decimal'\n                           / 'Double'\n                           / 'Duration' \n                           / 'Guid' \n                           / 'Int16'\n                           / 'Int32'\n                           / 'Int64'\n                           / 'ObjectId'\n                           / 'SByte'\n                           / 'Single'\n                           / 'Stream'\n                           / 'String'\n                           / 'TimeOfDay'\n                           / abstractSpatialTypeName ( concreteSpatialTypeName )? \n                           )\nabstractSpatialTypeName = 'Geography'\n                        / 'Geometry'\nconcreteSpatialTypeName = 'Collection'\n                        / 'LineString'\n                        / 'MultiLineString'\n                        / 'MultiPoint'\n                        / 'MultiPolygon'\n                        / 'Point'\n                        / 'Polygon'\n\nodataIdentifier             = value:$(identifierLeadingCharacter identifierCharacter*) {return{nodeType: \"SymbolNode\",type: \"Identifier\", value: value }}\nidentifierLeadingCharacter  = ALPHA / \"_\"         \nidentifierCharacter         = ALPHA / \"_\" / DIGIT \nqualifiedEnumTypeName       = value:$(odataIdentifier (\".\" odataIdentifier)+) {return {nodeType: \"ConstantNode\",type: 'EnumTypeName', value:value}}\nnamespace     = namespacePart ( \".\" namespacePart )*\nnamespacePart = odataIdentifier\nenumerationTypeName = odataIdentifier\n\n\n\n\n/*\n* 7. Literal Data Values\n*/\n// INT covers value ranges of sbyte, byte, int16, int32, int64\n//left out geography and geometry stuff bcs probably not relevant\nprimitiveLiteral = nullValue {return constantNodeHelper(\"Null\", null)}               \n                 / booleanValue\n                 / value:$guidValue {return constantNodeHelper(\"GUID\",value)}\n                 / value:$dateTimeOffsetValueInUrl {return constantNodeHelper(\"DateTimeOffsetValueInUrl\",value)}\n                 / value:$dateValue {return constantNodeHelper(\"DateValue\",value)}\n                 / value:$timeOfDayValueInUrl {return constantNodeHelper(\"TimeOfDayValueInUrl\",value)}\n                 / value:$decimalValue {return {nodeType: \"ConstantNode\", type: \"Decimal\", value:parseFloat(value)}}\n                 / value:$INT {return{nodeType: \"ConstantNode\", type: \"Integer\", value:parseInt(value)}} \n                 / value:$duration {return constantNodeHelper(\"Duration\", value)}\n                 / value:string {return{nodeType: \"ConstantNode\", type: \"String\", value: value}}                     \n                 / enum\n                 / value:$binary {return constantNodeHelper(\"Binary\",value)}    \n                 / geographyLiteral\n                 / geometryLiteral\n                  \n                 geographyLiteral = value:(geographyCollection \n                 / geographyLineString \n                 / geographyMultiLineString \n                 / geographyMultiPoint \n                 / geographyMultiPolygon \n                 / geographyPoint \n                 / geographyPolygon) {return {nodeType: \"ConstantSpatialNode\", abstractSpatialType: \"Geography\", value: value}}\n\n                 geometryLiteral =  value:(geometryCollection \n                 / geometryLineString \n                 / geometryMultiLineString \n                 / geometryMultiPoint \n                 / geometryMultiPolygon \n                 / geometryPoint \n                 / geometryPolygon ) {return {nodeType: \"ConstantSpatialNode\", abstractSpatialType: \"Geometry\", value: value}}             \n\n\nnullValue = 'null' \nbooleanValue = value:$(\"true\" / \"false\") {return {nodeType: \"ConstantNode\", type: \"Boolean\", value: value === \"true\" ? true : false}}\n//peggyjs does not support specific repetition\nguidValue = HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG \"-\" HEXDIG HEXDIG HEXDIG HEXDIG \"-\" HEXDIG HEXDIG HEXDIG HEXDIG \"-\" HEXDIG HEXDIG HEXDIG HEXDIG \"-\" HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG HEXDIG  \n\ndateTimeOffsetValueInUrl = year \"-\" month \"-\" day \"T\" timeOfDayValueInUrl ( \"Z\" / SIGN hour COLON minute )\ndateValue = year \"-\" month \"-\" day\ntimeOfDayValueInUrl = hour COLON minute ( COLON second ( \".\" fractionalSeconds )? )?\n\n    year  = ( \"-\" )? ( \"0\" DIGIT+ / oneToNine DIGIT+ )    \n    month = \"0\" oneToNine\n        / \"1\" ( \"0\" / \"1\" / \"2\" )\n    day   = \"0\" oneToNine\n        / ( \"1\" / \"2\" ) DIGIT\n        / \"3\" ( \"0\" / \"1\" )\n    hour   = ( \"0\" / \"1\" ) DIGIT\n        / \"2\" ( \"0\" / \"1\" / \"2\" / \"3\" ) \n    minute = zeroToFiftyNine\n    second = zeroToFiftyNine / \"60\"\n\n    oneToNine       = \"1\" / \"2\" / \"3\" / \"4\" / \"5\" / \"6\" / \"7\" / \"8\" / \"9\" \n    zeroToFiftyNine = ( \"0\" / \"1\" / \"2\" / \"3\" / \"4\" / \"5\" ) DIGIT\n    fractionalSeconds = DIGIT+\n\n//decimalValue also covers doubleValue, singleValue\ndecimalValue = ( SIGN )? DIGIT+ ( \".\" DIGIT+ ) ( \"e\" ( SIGN )? DIGIT+ )? / nanInfinity\n    nanInfinity  = 'NaN' / '-INF' / 'INF'\n\nstring           = SQUOTE string:$( SQUOTE_in_string / [^'] )* SQUOTE {return string}\n    SQUOTE_in_string = SQUOTE SQUOTE\n\nduration      = ( \"duration\" )? SQUOTE durationValue SQUOTE\n    durationValue = ( SIGN )? \"P\" ( DIGIT+ \"D\" )? ( \"T\" ( DIGIT+ \"H\" )? ( DIGIT+ \"M\" )? ( DIGIT+ ( \".\" DIGIT+ )? \"S\" )? )?\n\nenum            = enumTypeName:$( qualifiedEnumTypeName )? SQUOTE enumValue:$enumValue SQUOTE {return enumTypeName ? {nodeType: 'EnumValueNode', type: 'EnumValue', enumTypeName: enumTypeName, enumValue: enumValue} : {nodeType: 'EnumValueNode', type: 'EnumValue', enumValue: enumValue}}\n    enumValue       = singleEnumValue ( COMMA singleEnumValue )*\n    singleEnumValue = enumerationMember / enumMemberValue\n    enumMemberValue = INT\n    enumerationMember   = odataIdentifier\n\nbinary      = \"binary\" SQUOTE binaryValue SQUOTE\n    binaryValue = (base64char base64char base64char base64char)* ( base64b16  / base64b8 )?\n    base64b16   = base64char base64char ( 'A' / 'E' / 'I' / 'M' / 'Q' / 'U' / 'Y' / 'c' / 'g' / 'k' / 'o' / 's' / 'w' / '0' / '4' / '8' )   ( \"=\" )?\n    base64b8    = base64char ( 'A' / 'Q' / 'g' / 'w' ) ( \"==\" )?\n    base64char  = ALPHA / DIGIT / \"-\" / \"_\"\n\ngeographyCollection   = geographyPrefix SQUOTE node:fullCollectionLiteral SQUOTE {return node}\nfullCollectionLiteral = srid: sridLiteral node:collectionLiteral {return {...srid, ...node}}\ncollectionLiteral     = \"Collection(\" head:geoLiteral tail:( COMMA @geoLiteral )* CLOSE {return {nodeType: \"CollectionNode\",collection: [head, ...tail]}}\ngeoLiteral            = collectionLiteral\n                      / lineStringLiteral\n                      / multiPointLiteral\n                      / multiLineStringLiteral\n                      / multiPolygonLiteral\n                      / pointLiteral\n                      / polygonLiteral\n\ngeographyLineString   = geographyPrefix SQUOTE node:fullLineStringLiteral SQUOTE {return node}\nfullLineStringLiteral = srid:sridLiteral node:lineStringLiteral {return {...node, ...srid}}\nlineStringLiteral     = \"LineString\" node:lineStringData {return node}\nlineStringData        = OPEN positions:(head:positionLiteral tail:( COMMA @positionLiteral )* {return [head, ...tail]}) CLOSE {return {nodeType: \"LineStringNode\", positions: positions}}\n\ngeographyMultiLineString   = geographyPrefix SQUOTE node:fullMultiLineStringLiteral SQUOTE {return node}\nfullMultiLineStringLiteral = srid:sridLiteral node:multiLineStringLiteral {return {...srid, ...node}}\nmultiLineStringLiteral     = \"MultiLineString(\" lineStrings:( head:lineStringData tail:( COMMA @lineStringData )* {return [head, ...tail]} )? CLOSE {return {nodeType: \"MultiLineStringNode\", lineStrings: lineStrings}}\n\ngeographyMultiPoint   = geographyPrefix SQUOTE node:fullMultiPointLiteral SQUOTE {return node}\nfullMultiPointLiteral = srid:sridLiteral node:multiPointLiteral {return {...srid, ...node}}\nmultiPointLiteral     = \"MultiPoint(\"  points:( head:pointData tail:( COMMA @pointData )* {return [head, ...tail]})? CLOSE {return {nodeType: \"MultiPointNode\", points: points ? points: []}}\n\ngeographyMultiPolygon   = geographyPrefix SQUOTE node:fullMultiPolygonLiteral SQUOTE {return node}\nfullMultiPolygonLiteral = srid:sridLiteral node:multiPolygonLiteral {return {...srid, ...node}}\nmultiPolygonLiteral     = \"MultiPolygon(\" polygons:( head:polygonData tail:( COMMA @polygonData )* {return [head, ...tail]} )? CLOSE {return {nodeType: \"MultiPolygonNode\", polygons: polygons? polygons: []}}\n\ngeographyPoint   = geographyPrefix SQUOTE node:fullPointLiteral SQUOTE {return node}\nfullPointLiteral = srid:sridLiteral node:pointLiteral {return {...srid, ...node}}\nsridLiteral      = \"SRID\" EQ srid:$DIGIT+ SEMI {return {srid: parseInt(srid)}}\npointLiteral     =\"Point\" point:pointData {return {nodeType: \"PointNode\", point: point}}\npointData        = OPEN pos:positionLiteral CLOSE {return pos}\npositionLiteral  = lon:$(decimalValue/INT) SP lat:$(decimalValue/INT) alt:( SP @$(decimalValue/INT) )? lrm:( SP @$(decimalValue/INT) )?  {return {lon:Number(lon), lat:Number(lat), alt: Number(alt), lrm: Number(lrm)}}\n\ngeographyPolygon   = geographyPrefix SQUOTE node:fullPolygonLiteral SQUOTE {return node}\nfullPolygonLiteral = srid:sridLiteral node:polygonLiteral {return {...srid, ...node}}\npolygonLiteral     = \"Polygon\" node:polygonData {return node}\npolygonData        = OPEN head:ringLiteral tail:( COMMA @ringLiteral )* CLOSE {return {nodeType: \"PolygonNode\", rings: [head, ...tail]}}\nringLiteral        = OPEN head:positionLiteral tail:( COMMA @positionLiteral )* CLOSE {return {positions:[head, ...tail]}}\n\ngeometryCollection      = geometryPrefix SQUOTE node:fullCollectionLiteral      SQUOTE {return node}\ngeometryLineString      = geometryPrefix SQUOTE node:fullLineStringLiteral      SQUOTE {return node}\ngeometryMultiLineString = geometryPrefix SQUOTE node:fullMultiLineStringLiteral SQUOTE {return node}\ngeometryMultiPoint      = geometryPrefix SQUOTE node:fullMultiPointLiteral      SQUOTE {return node}\ngeometryMultiPolygon    = geometryPrefix SQUOTE node:fullMultiPolygonLiteral    SQUOTE {return node}\ngeometryPoint           = geometryPrefix SQUOTE node:fullPointLiteral           SQUOTE {return node}\ngeometryPolygon         = geometryPrefix SQUOTE node:fullPolygonLiteral         SQUOTE {return node}\n\ngeographyPrefix = \"geography\"\ngeometryPrefix  = \"geometry\" \n\n\n/*\n* 9. Punctuation\n*/\n\n//rws = required whitespace, bws = bad whitespace\nRWS = ( SP / HTAB / \"%20\" / \"%09\" )+\nBWS =  ( SP / HTAB / \"%20\" / \"%09\" )* \n\nAT     = \"@\" / \"%40\"\nCOLON  = \":\" / \"%3A\"\nCOMMA  = \",\" / \"%2C\"\nEQ     = \"=\"\n// the # character is not allowed in the query part\nHASH   = \"%23\" \nSIGN   = \"+\" / \"%2B\" / \"-\"\nSEMI   = \";\" / \"%3B\"\nSTAR   = \"*\" / \"%2A\"\nSQUOTE = \"'\" / \"%27\"\n\nOPEN  = \"(\" / \"%28\"\nCLOSE = \")\" / \"%29\"\n\n/*\n* abnf core rules (vchar missing)\n*/\nALPHA  = [a-zA-Z] / \"\u00E4\" / \"\u00F6\" / \"\u00FC\" / \"\u00C4\" / \"\u00D6\" / \"\u00DC\" / \"\u00DF\"\nDIGIT  = [0-9] \nHEXDIG = DIGIT / A_to_F\nA_to_F = \"A\" / \"B\" / \"C\" / \"D\" / \"E\" / \"F\" \nDQUOTE = '\"'\nSP     = ' '\nHTAB   = '  '\n";
export declare const rawParser: peggy.Parser;
declare const _default: {
    /**
     * Parser for filter expressions
     * @param expr filter expression as string
     * @param options options for peggy.js parser
     * @example filterParser.parse("Name eq 'Max'");
     * @returns Abstract Syntax Tree (AST) of type FilterNode
     */
    parse: (expr: string, options?: peggy.ParserOptions | undefined) => FilterNode;
};
export default _default;