construct_inc.nim

# construct.nim
import uuids, tables

type ConstructKind* = enum
  # ckRoot # nah, too special.
  ckNamespace,
  ckClass,
  ckIdentifier
  ckField,
  ckMethod,
  ckEnum,
  # to be added.
  ckPredefinedType
  ckArgumentList, ckObjectCreationExpression, ckUsingDirective, ckEnumMember,
      ckIndexer, ckParameterList, ckParameter, ckArgument, ckConstructor,
      ckReturnStatement, ckLiteralExpression, ckSimpleBaseType, ckBaseList,
      ckProperty, ckExplicitInterfaceSpecifier, ckExpressionStatement,
      ckInvocationExpression,
  ckLocalDeclarationStatement, ckVariableDeclarator
  ckBinaryExpression, ckAssignmentExpression, ckEqualsValueClause,
      ckIfStatement, ckThisExpression, ckTypeArgumentList, ckGenericName,
      ckAccessor, ckBracketedArgumentList, ckElementAccessExpression,
      ckAccessorList, ckParenthesizedExpression, ckCastExpression,
      ckArrayRankSpecifier, ckArrayType, ckPrefixUnaryExpression,
      ckOmittedArraySizeExpression,
  ckInitializerExpression, ckNameEquals, ckThrowStatement, ckTypeOfExpression,
      ckElseClause, ckCaseSwitchLabel, ckSwitchSection,
      ckSimpleLambdaExpression, ckPostfixUnaryExpression,
      ckArrayCreationExpression, ckArrowExpressionClause, ckBreakStatement,
      ckAliasQualifiedName, ckTypeParameter, ckAwaitExpression,
      ckConditionalExpression, ckTypeParameterList, ckForEachStatement,
      ckForStatement,
  ckInterpolatedStringText, ckParenthesizedLambdaExpression, ckTryStatement,
      ckNullableType, ckBaseExpression, ckCatchClause, ckConstructorInitializer,
      ckInterpolation, ckCatch, ckNameColon, ckUsingStatement,
      ckTypeParameterConstraintClause, ckTypeConstraint,
      ckSingleVariableDesignation, ckInterpolatedStringExpression,
      ckImplicitArrayCreationExpression, ckWhileStatement,
  ckDeclarationExpression, ckConditionalAccessExpression, ckSwitchStatement,
      ckMemberBindingExpression, ckDefaultExpression, ckPointerType,
      ckInterface, ckContinueStatement, ckFinallyClause, ckDefaultSwitchLabel,
      ckYieldStatement, ckAnonymousObjectMemberDeclarator, ckCheckedExpression,
      ckStruct, ckIsPatternExpression, ckLockStatement, ckDeclarationPattern,
      ckThrowExpression, ckConstantPattern,
  ckRefType, ckRefExpression, ckClassOrStructConstraint, ckOmittedTypeArgument,
      ckTupleElement, ckOperator, ckEventField, ckDelegate,
      ckImplicitElementAccess, ckAnonymousMethodExpression, ckTupleExpression,
      ckAnonymousObjectCreationExpression, ckBracketedParameterList, ckEvent,
      ckGotoStatement, ckDoStatement, ckGlobalStatement, ckIncompleteMember,
      ckLocalFunctionStatement,
  ckConversionOperator, ckTupleType, ckFixedStatement, ckEmptyStatement,
      ckSizeOfExpression, ckQueryBody, ckCheckedStatement, ckQueryExpression,
      ckCasePatternSwitchLabel, ckLabeledStatement, ckConstructorConstraint,
      ckUnsafeStatement, ckParenthesizedVariableDesignation,
      ckInterpolationFormatClause, ckDestructor, ckDiscardDesignation,
      ckStackAllocArrayCreationExpression, ckWhenClause,
  ckForEachVariableStatement, ckLetClause, ckElementBindingExpression,
      ckCatchFilterClause, ckOrdering, ckInterpolationAlignmentClause,
      ckQueryContinuation, ckExternAliasDirective, ckMakeRefExpression,
      ckRefValueExpression, ckRefTypeExpression, ckBlock, ckVariable,
      ckBinaryPattern, ckDiscardPattern, ckFunctionPointerType,
      ckImplicitObjectCreationExpression, ckMemberAccessExpression,
  ckParenthesizedPattern, ckPositionalPatternClause,
      ckPrimaryConstructorBaseType, ckPropertyPatternClause, ckRangeExpression,
      ckRecord, ckRecursivePattern, ckRelationalPattern, ckSubpattern,
      ckSwitchExpression, ckSwitchExpressionArm, ckTypePattern, ckUnaryPattern,
      ckVarPattern, ckWithExpression, ckImplicitStackAllocArrayCreationExpression, ckOrderByClause,
      ckGroupClause, ckJoinClause, ckFromClause, ckSelectClause, ckWhereClause, ckJoinIntoClause

import options
type CNode {.acyclic.} = object
  id*: Option[UUID] 
  parentId*: Option[UUID]
  parentRawKind*: int
  rawKind*: int
  case kind*: ConstructKind
  # add types here:
  # of ckRoot: root: csRoot
  of ckNamespace:
    namespace*: CsNamespace
  of ckClass:
    class*: CsClass
  of ckMethod:
    cmethod*: CsMethod
  of ckPredefinedType:
    predefinedType*: CsPredefinedType
  of ckArgumentList: argumentList*: CsArgumentList
  of ckObjectCreationExpression: objectCreationExpression*
      : CsObjectCreationExpression
  of ckUsingDirective: usingDirective*: CsUsingDirective
  of ckField: field*: CsField
  of ckEnum: cenum*: CsEnum
  of ckEnumMember: enumMember*: CsEnumMember
  of ckIndexer: indexer*: CsIndexer
  of ckParameterList: parameterList*: CsParameterList
  of ckParameter: parameter*: CsParameter
  of ckArgument: argument*: CsArgument
  of ckConstructor: constructor*: CsConstructor
  of ckReturnStatement: returnStatement*: CsReturnStatement
  of ckLiteralExpression: literalExpression*: CsLiteralExpression
  of ckSimpleBaseType: simpleBaseType*: CsSimpleBaseType
  of ckBaseList: baseList*: CsBaseList
  of ckProperty: property*: CsProperty
  of ckExplicitInterfaceSpecifier: explicitInterfaceSpecifier*
      : CsExplicitInterfaceSpecifier
  of ckExpressionStatement: expressionStatement*: CsExpressionStatement
  of ckInvocationExpression: invocationExpression*: CsInvocationExpression
  of ckLocalDeclarationStatement: localDeclarationStatement*
      : CsLocalDeclarationStatement
  of ckVariableDeclarator: variableDeclarator*: CsVariableDeclarator
  of ckBinaryExpression:
    binaryExpression*: CsBinaryExpression
  of ckAssignmentExpression:
    assignmentExpression*: CsAssignmentExpression
  of ckEqualsValueClause:
    equalsValueClause*: CsEqualsValueClause
  of ckIfStatement:
    ifStatement*: CsIfStatement
  of ckThisExpression:
    thisExpression*: CsThisExpression
  of ckTypeArgumentList:
    typeArgumentList*: CsTypeArgumentList
  of ckGenericName:
    genericName*: CsGenericName
  of ckAccessor:
    accessor*: CsAccessor
  of ckBracketedArgumentList:
    bracketedArgumentList*: CsBracketedArgumentList
  of ckElementAccessExpression:
    elementAccessExpression*: CsElementAccessExpression
  of ckAccessorList:
    accessorList*: CsAccessorList
  of ckParenthesizedExpression:
    parenthesizedExpression*: CsParenthesizedExpression
  of ckCastExpression:
    castExpression*: CsCastExpression
  of ckArrayRankSpecifier:
    arrayRankSpecifier*: CsArrayRankSpecifier
  of ckArrayType:
    arrayType*: CsArrayType
  of ckPrefixUnaryExpression:
    prefixUnaryExpression*: CsPrefixUnaryExpression
  of ckOmittedArraySizeExpression:
    omittedArraySizeExpression*: CsOmittedArraySizeExpression
  of ckInitializerExpression:
    initializerExpression*: CsInitializerExpression
  of ckNameEquals:
    nameEquals*: CsNameEquals
  of ckThrowStatement:
    throwStatement*: CsThrowStatement
  of ckTypeOfExpression:
    typeOfExpression*: CsTypeOfExpression
  of ckElseClause:
    elseClause*: CsElseClause
  of ckCaseSwitchLabel:
    caseSwitchLabel*: CsCaseSwitchLabel
  of ckSwitchSection:
    switchSection*: CsSwitchSection
  of ckIdentifier:
    identifier*:CsIdentifier
  of ckSimpleLambdaExpression:
    simpleLambdaExpression*: CsSimpleLambdaExpression
  of ckPostfixUnaryExpression:
    postfixUnaryExpression*: CsPostfixUnaryExpression
  of ckArrayCreationExpression:
    arrayCreationExpression*: CsArrayCreationExpression
  of ckArrowExpressionClause:
    arrowExpressionClause*: CsArrowExpressionClause
  of ckBreakStatement:
    breakStatement*: CsBreakStatement
  of ckAliasQualifiedName:
    aliasQualifiedName*: CsAliasQualifiedName
  of ckTypeParameter:
    typeParameter*: CsTypeParameter
  of ckAwaitExpression:
    awaitExpression*: CsAwaitExpression
  of ckConditionalExpression:
    conditionalExpression*: CsConditionalExpression
  of ckTypeParameterList:
    typeParameterList*: CsTypeParameterList
  of ckForEachStatement:
    forEachStatement*: CsForEachStatement
  of ckForStatement:
    forStatement*: CsForStatement
  of ckInterpolatedStringText:
    interpolatedStringText*: CsInterpolatedStringText
  of ckParenthesizedLambdaExpression:
    parenthesizedLambdaExpression*: CsParenthesizedLambdaExpression
  of ckTryStatement:
    tryStatement*: CsTryStatement
  of ckNullableType:
    nullableType*: CsNullableType
  of ckBaseExpression:
    baseExpression*: CsBaseExpression
  of ckCatchClause:
    catchClause*: CsCatchClause
  of ckConstructorInitializer:
    constructorInitializer*: CsConstructorInitializer
  of ckInterpolation:
    interpolation*: CsInterpolation
  of ckCatch:
    catch*: CsCatch
  of ckNameColon:
    nameColon*: CsNameColon
  of ckUsingStatement:
    usingStatement*: CsUsingStatement
  of ckTypeParameterConstraintClause:
    typeParameterConstraintClause*: CsTypeParameterConstraintClause
  of ckTypeConstraint:
    typeConstraint*: CsTypeConstraint
  of ckSingleVariableDesignation:
    singleVariableDesignation*: CsSingleVariableDesignation
  of ckInterpolatedStringExpression:
    interpolatedStringExpression*: CsInterpolatedStringExpression
  of ckImplicitArrayCreationExpression:
    implicitArrayCreationExpression*: CsImplicitArrayCreationExpression
  of ckWhileStatement:
    whileStatement*: CsWhileStatement
  of ckDeclarationExpression:
    declarationExpression*: CsDeclarationExpression
  of ckConditionalAccessExpression:
    conditionalAccessExpression*: CsConditionalAccessExpression
  of ckSwitchStatement:
    switchStatement*: CsSwitchStatement
  of ckMemberBindingExpression:
    memberBindingExpression*: CsMemberBindingExpression
  of ckDefaultExpression:
    defaultExpression*: CsDefaultExpression
  of ckPointerType:
    pointerType*: CsPointerType
  of ckInterface:
    cinterface*: CsInterface
  of ckContinueStatement:
    continueStatement*: CsContinueStatement
  of ckFinallyClause:
    finallyClause*: CsFinallyClause
  of ckDefaultSwitchLabel:
    defaultSwitchLabel*: CsDefaultSwitchLabel
  of ckYieldStatement:
    yieldStatement*: CsYieldStatement
  of ckAnonymousObjectMemberDeclarator:
    anonymousObjectMemberDeclarator*: CsAnonymousObjectMemberDeclarator
  of ckCheckedExpression:
    checkedExpression*: CsCheckedExpression
  of ckStruct:
    struct*: CsStruct
  of ckIsPatternExpression:
    isPatternExpression*: CsIsPatternExpression
  of ckLockStatement:
    lockStatement*: CsLockStatement
  of ckDeclarationPattern:
    declarationPattern*: CsDeclarationPattern
  of ckThrowExpression:
    throwExpression*: CsThrowExpression
  of ckConstantPattern:
    constantPattern*: CsConstantPattern
  of ckRefType:
    refType*: CsRefType
  of ckRefExpression:
    refExpression*: CsRefExpression
  of ckClassOrStructConstraint:
    classOrStructConstraint*: CsClassOrStructConstraint
  of ckOmittedTypeArgument:
    omittedTypeArgument*: CsOmittedTypeArgument
  of ckTupleElement:
    tupleElement*: CsTupleElement
  of ckOperator:
    operator*: CsOperator
  of ckEventField:
    eventField*: CsEventField
  of ckDelegate:
    delegate*: CsDelegate
  of ckImplicitElementAccess:
    implicitElementAccess*: CsImplicitElementAccess
  of ckAnonymousMethodExpression:
    anonymousMethodExpression*: CsAnonymousMethodExpression
  of ckTupleExpression:
    tupleExpression*: CsTupleExpression
  of ckAnonymousObjectCreationExpression:
    anonymousObjectCreationExpression*: CsAnonymousObjectCreationExpression
  of ckBracketedParameterList:
    bracketedParameterList*: CsBracketedParameterList
  of ckEvent:
    event*: CsEvent
  of ckGotoStatement:
    gotoStatement*: CsGotoStatement
  of ckDoStatement:
    doStatement*: CsDoStatement
  of ckGlobalStatement:
    globalStatement*: CsGlobalStatement
  of ckIncompleteMember:
    incompleteMember*: CsIncompleteMember
  of ckLocalFunctionStatement:
    localFunctionStatement*: CsLocalFunctionStatement
  of ckConversionOperator:
    conversionOperator*: CsConversionOperator
  of ckTupleType:
    tupleType*: CsTupleType
  of ckFixedStatement:
    fixedStatement*: CsFixedStatement
  of ckEmptyStatement:
    emptyStatement*: CsEmptyStatement
  of ckSizeOfExpression:
    sizeOfExpression*: CsSizeOfExpression
  of ckQueryBody:
    queryBody*: CsQueryBody
  of ckCheckedStatement:
    checkedStatement*: CsCheckedStatement
  of ckQueryExpression:
    queryExpression*: CsQueryExpression
  of ckCasePatternSwitchLabel:
    casePatternSwitchLabel*: CsCasePatternSwitchLabel
  of ckLabeledStatement:
    labeledStatement*: CsLabeledStatement
  of ckConstructorConstraint:
    constructorConstraint*: CsConstructorConstraint
  of ckUnsafeStatement:
    unsafeStatement*: CsUnsafeStatement
  of ckParenthesizedVariableDesignation:
    parenthesizedVariableDesignation*: CsParenthesizedVariableDesignation
  of ckInterpolationFormatClause:
    interpolationFormatClause*: CsInterpolationFormatClause
  of ckDestructor:
    destructor*: CsDestructor
  of ckDiscardDesignation:
    discardDesignation*: CsDiscardDesignation
  of ckStackAllocArrayCreationExpression:
    stackAllocArrayCreationExpression*: CsStackAllocArrayCreationExpression
  of ckWhenClause:
    whenClause*: CsWhenClause
  of ckForEachVariableStatement:
    forEachVariableStatement*: CsForEachVariableStatement
  of ckLetClause:
    letClause*: CsLetClause
  of ckElementBindingExpression:
    elementBindingExpression*: CsElementBindingExpression
  of ckCatchFilterClause:
    catchFilterClause*: CsCatchFilterClause
  of ckOrdering:
    ordering*: CsOrdering
  of ckInterpolationAlignmentClause:
    interpolationAlignmentClause*: CsInterpolationAlignmentClause
  of ckQueryContinuation:
    queryContinuation*: CsQueryContinuation
  of ckExternAliasDirective:
    externAliasDirective*: CsExternAliasDirective
  of ckMakeRefExpression:
    makeRefExpression*: CsMakeRefExpression
  of ckRefValueExpression:
    refValueExpression*: CsRefValueExpression
  of ckRefTypeExpression:
    refTypeExpression*: CsRefTypeExpression
  of ckBlock:
    cblock*: CsBlock
  of ckVariable:
    variable*: CsVariable
  of ckBinaryPattern:
    binaryPattern*: CsBinaryPattern
  of ckDiscardPattern:
    discardPattern*: CsDiscardPattern
  of ckFunctionPointerType:
    functionPointerType*: CsFunctionPointerType
  of ckImplicitObjectCreationExpression:
    implicitObjectCreationExpression*: CsImplicitObjectCreationExpression
  of ckMemberAccessExpression:
    memberAccessExpression*: CsMemberAccessExpression
  of ckParenthesizedPattern:
    parenthesizedPattern*: CsParenthesizedPattern
  of ckPositionalPatternClause:
    positionalPatternClause*: CsPositionalPatternClause
  of ckPrimaryConstructorBaseType:
    primaryConstructorBaseType*: CsPrimaryConstructorBaseType
  of ckPropertyPatternClause:
    propertyPatternClause*: CsPropertyPatternClause
  of ckRangeExpression:
    rangeExpression*: CsRangeExpression
  of ckRecord:
    record*: CsRecord
  of ckRecursivePattern:
    recursivePattern*: CsRecursivePattern
  of ckRelationalPattern:
    relationalPattern*: CsRelationalPattern
  of ckSubpattern:
    subpattern*: CsSubpattern
  of ckSwitchExpression:
    switchExpression*: CsSwitchExpression
  of ckSwitchExpressionArm:
    switchExpressionArm*: CsSwitchExpressionArm
  of ckTypePattern:
    typePattern*: CsTypePattern
  of ckUnaryPattern:
    unaryPattern*: CsUnaryPattern
  of ckVarPattern:
    varPattern*: CsVarPattern
  of ckWithExpression:
    withExpression*: CsWithExpression
  of ckImplicitStackAllocArrayCreationExpression:
    implicitStackAllocArrayCreationExpression*: CsImplicitStackAllocArrayCreationExpression
  of ckOrderByClause:
    orderByClause*: CsOrderByClause
  of ckGroupClause:
    groupClause*: CsGroupClause
  of ckJoinClause:
    joinClause*: CsJoinClause
  of ckFromClause:
    fromClause*: CsFromClause
  of ckSelectClause:
    selectClause*: CsSelectClause
  of ckWhereClause:
    whereClause*: CsWhereClause
  of ckJoinIntoClause:
    joinIntoClause*: CsJoinIntoClause

type Construct* = ref CNode # all the types we support, wrapped in a variant.

# # with the help of regex:
# # import types
# template unwrap*[T](c: Construct): T =
#   case c.kind:
#   # of ckRoot: c.root
#   of ckNamespace: c.namespace
#   of ckClass: c.class
#   of ckMethod: c.cmethod
#   of ckPredefinedType: c.predefinedType
#   of ckArgumentList: c.argumentList
#   of ckObjectCreationExpression: c.objectCreationExpression
#   of ckUsingDirective: c.usingDirective
#   of ckField: c.field
#   of ckEnum: c.cenum
#   of ckEnumMember: c.enumMember
#   of ckIndexer: c.indexer
#   of ckParameterList: c.parameterList
#   of ckParameter: c.parameter
#   of ckArgument: c.argument
#   of ckConstructor: c.constructor
#   of ckReturnStatement: c.returnStatement
#   of ckLiteralExpression: c.literalExpression
#   of ckSimpleBaseType: c.simpleBaseType
#   of ckBaseList: c.baseList
#   of ckProperty: c.property
#   of ckExplicitInterfaceSpecifier: c.explicitInterfaceSpecifier
#   of ckExpressionStatement: c.expressionStatement
#   of ckInvocationExpression: c.invocationExpression
#   of ckLocalDeclarationStatement: c.localDeclarationStatement
#   of ckVariableDeclarator: c.variableDeclarator
#   of ckBinaryExpression: c.binaryExpression
#   of ckAssignmentExpression: c.assignmentExpression
#   of ckEqualsValueClause: c.equalsValueClause
#   of ckIfStatement: c.ifStatement
#   of ckThisExpression: c.thisExpression
#   of ckTypeArgumentList: c.typeArgumentList
#   of ckGenericName: c.genericName
#   of ckAccessor: c.accessor
#   of ckBracketedArgumentList: c.bracketedArgumentList
#   of ckElementAccessExpression: c.elementAccessExpression
#   of ckAccessorList: c.accessorList
#   of ckParenthesizedExpression: c.parenthesizedExpression
#   of ckCastExpression: c.castExpression
#   of ckArrayRankSpecifier: c.arrayRankSpecifier
#   of ckArrayType: c.arrayType
#   of ckPrefixUnaryExpression: c.prefixUnaryExpression
#   of ckOmittedArraySizeExpression: c.omittedArraySizeExpression
#   of ckInitializerExpression: c.initializerExpression
#   of ckNameEquals: c.nameEquals
#   of ckThrowStatement: c.throwStatement
#   of ckTypeOfExpression: c.typeOfExpression
#   of ckElseClause: c.elseClause
#   of ckCaseSwitchLabel: c.caseSwitchLabel
#   of ckSwitchSection: c.switchSection
#   of ckSimpleLambdaExpression: c.simpleLambdaExpression
#   of ckPostfixUnaryExpression: c.postfixUnaryExpression
#   of ckArrayCreationExpression: c.arrayCreationExpression
#   of ckArrowExpressionClause: c.arrowExpressionClause
#   of ckBreakStatement: c.breakStatement
#   of ckAliasQualifiedName: c.aliasQualifiedName
#   of ckTypeParameter: c.typeParameter
#   of ckAwaitExpression: c.awaitExpression
#   of ckConditionalExpression: c.conditionalExpression
#   of ckTypeParameterList: c.typeParameterList
#   of ckForEachStatement: c.forEachStatement
#   of ckForStatement: c.forStatement
#   of ckInterpolatedStringText: c.interpolatedStringText
#   of ckParenthesizedLambdaExpression: c.parenthesizedLambdaExpression
#   of ckTryStatement: c.tryStatement
#   of ckNullableType: c.nullableType
#   of ckBaseExpression: c.baseExpression
#   of ckCatchClause: c.catchClause
#   of ckConstructorInitializer: c.constructorInitializer
#   of ckInterpolation: c.interpolation
#   of ckCatch: c.catch
#   of ckNameColon: c.nameColon
#   of ckUsingStatement: c.usingStatement
#   of ckTypeParameterConstraintClause: c.typeParameterConstraintClause
#   of ckTypeConstraint: c.typeConstraint
#   of ckSingleVariableDesignation: c.singleVariableDesignation
#   of ckInterpolatedStringExpression: c.interpolatedStringExpression
#   of ckImplicitArrayCreationExpression: c.implicitArrayCreationExpression
#   of ckWhileStatement: c.whileStatement
#   of ckDeclarationExpression: c.declarationExpression
#   of ckConditionalAccessExpression: c.conditionalAccessExpression
#   of ckSwitchStatement: c.switchStatement
#   of ckMemberBindingExpression: c.memberBindingExpression
#   of ckDefaultExpression: c.defaultExpression
#   of ckPointerType: c.pointerType
#   of ckInterface: c.cinterface
#   of ckContinueStatement: c.continueStatement
#   of ckFinallyClause: c.finallyClause
#   of ckDefaultSwitchLabel: c.defaultSwitchLabel
#   of ckYieldStatement: c.yieldStatement
#   of ckAnonymousObjectMemberDeclarator: c.anonymousObjectMemberDeclarator
#   of ckCheckedExpression: c.checkedExpression
#   of ckStruct: c.struct
#   of ckIsPatternExpression: c.isPatternExpression
#   of ckLockStatement: c.lockStatement
#   of ckDeclarationPattern: c.declarationPattern
#   of ckThrowExpression: c.throwExpression
#   of ckConstantPattern: c.constantPattern
#   of ckRefType: c.refType
#   of ckRefExpression: c.refExpression
#   of ckClassOrStructConstraint: c.classOrStructConstraint
#   of ckOmittedTypeArgument: c.omittedTypeArgument
#   of ckTupleElement: c.tupleElement
#   of ckOperator: c.operator
#   of ckEventField: c.eventField
#   of ckDelegate: c.delegate
#   of ckImplicitElementAccess: c.implicitElementAccess
#   of ckAnonymousMethodExpression: c.anonymousMethodExpression
#   of ckTupleExpression: c.tupleExpression
#   of ckAnonymousObjectCreationExpression: c.anonymousObjectCreationExpression
#   of ckBracketedParameterList: c.bracketedParameterList
#   of ckEvent: c.event
#   of ckGotoStatement: c.gotoStatement
#   of ckDoStatement: c.doStatement
#   of ckGlobalStatement: c.globalStatement
#   of ckIncompleteMember: c.incompleteMember
#   of ckLocalFunctionStatement: c.localFunctionStatement
#   of ckConversionOperator: c.conversionOperator
#   of ckTupleType: c.tupleType
#   of ckFixedStatement: c.fixedStatement
#   of ckEmptyStatement: c.emptyStatement
#   of ckSizeOfExpression: c.sizeOfExpression
#   of ckQueryBody: c.queryBody
#   of ckCheckedStatement: c.checkedStatement
#   of ckQueryExpression: c.queryExpression
#   of ckCasePatternSwitchLabel: c.casePatternSwitchLabel
#   of ckLabeledStatement: c.labeledStatement
#   of ckConstructorConstraint: c.constructorConstraint
#   of ckUnsafeStatement: c.unsafeStatement
#   of ckParenthesizedVariableDesignation: c.parenthesizedVariableDesignation
#   of ckInterpolationFormatClause: c.interpolationFormatClause
#   of ckDestructor: c.destructor
#   of ckDiscardDesignation: c.discardDesignation
#   of ckStackAllocArrayCreationExpression: c.stackAllocArrayCreationExpression
#   of ckWhenClause: c.whenClause
#   of ckForEachVariableStatement: c.forEachVariableStatement
#   of ckLetClause: c.letClause
#   of ckElementBindingExpression: c.elementBindingExpression
#   of ckCatchFilterClause: c.catchFilterClause
#   of ckOrdering: c.ordering
#   of ckInterpolationAlignmentClause: c.interpolationAlignmentClause
#   of ckQueryContinuation: c.queryContinuation
#   of ckExternAliasDirective: c.externAliasDirective
#   of ckMakeRefExpression: c.makeRefExpression
#   of ckRefValueExpression: c.refValueExpression
#   of ckRefTypeExpression: c.refTypeExpression
#   of ckBlock: c.cblock
#   of ckVariable: c.variable
#   of ckBinaryPattern: c.binaryPattern
#   of ckDiscardPattern: c.discardPattern
#   of ckFunctionPointerType: c.functionPointerType
#   of ckImplicitObjectCreationExpression: c.implicitObjectCreationExpression
#   of ckMemberAccessExpression: c.memberAccessExpression
#   of ckParenthesizedPattern: c.parenthesizedPattern
#   of ckPositionalPatternClause: c.positionalPatternClause
#   of ckPrimaryConstructorBaseType: c.primaryConstructorBaseType
#   of ckPropertyPatternClause: c.propertyPatternClause
#   of ckRangeExpression: c.rangeExpression
#   of ckRecord: c.record
#   of ckRecursivePattern: c.recursivePattern
#   of ckRelationalPattern: c.relationalPattern
#   of ckSubpattern: c.subpattern
#   of ckSwitchExpression: c.switchExpression
#   of ckSwitchExpressionArm: c.switchExpressionArm
#   of ckTypePattern: c.typePattern
#   of ckUnaryPattern: c.unaryPattern
#   of ckVarPattern: c.varPattern
#   of ckWithExpression: c.withExpression
#   of ckImplicitStackAllocArrayCreationExpression: c.implicitStackAllocArrayCreationExpression
#   of ckOrderByClause: c.orderByClause
#   of ckGroupClause: c.groupClause
#   of ckJoinClause: c.joinClause
#   of ckFromClause: c.fromClause
#   of ckSelectClause: c.selectClause
#   of ckWhereClause: c.whereClause
#   of ckJoinIntoClause: c.joinIntoClause

const ckToStr* = {
  ckNamespace: "NamespaceDeclaration", ckClass: "ClassDeclaration", ckField: "FieldDeclaration", ckMethod: "MethodDeclaration", ckEnum: "EnumDeclaration", ckPredefinedType: "PredefinedType",
  ckArgumentList: "ArgumentList", ckObjectCreationExpression: "ObjectCreationExpression", ckUsingDirective: "UsingDirective", ckEnumMember: "EnumMemberDeclaration",
  ckIndexer: "IndexerDeclaration", ckParameterList: "ParameterList", ckParameter: "Parameter", ckArgument: "Argument", ckConstructor: "ConstructorDeclaration",
  ckReturnStatement: "ReturnStatement", ckLiteralExpression: "LiteralExpression", ckSimpleBaseType: "SimpleBaseType", ckBaseList: "BaseList",
  ckProperty: "PropertyDeclaration", ckExplicitInterfaceSpecifier: "ExplicitInterfaceSpecifier", ckExpressionStatement: "ExpressionStatement",
  ckInvocationExpression: "InvocationExpression", ckLocalDeclarationStatement: "LocalDeclarationStatement", ckVariableDeclarator: "_",
  ckBinaryExpression: "BinaryExpression", ckAssignmentExpression: "AssignmentExpression", ckEqualsValueClause: "EqualsValueClause", ckIfStatement: "IfStatement",
  ckThisExpression: "ThisExpression", ckTypeArgumentList: "TypeArgumentList", ckGenericName: "GenericName", ckAccessor: "AccessorDeclaration",
  ckBracketedArgumentList: "BracketedArgumentList", ckElementAccessExpression: "ElementAccessExpression", ckAccessorList: "AccessorList",
  ckParenthesizedExpression: "ParenthesizedExpression", ckCastExpression: "CastExpression", ckArrayRankSpecifier: "ArrayRankSpecifier", ckArrayType: "ArrayType",
  ckPrefixUnaryExpression: "PrefixUnaryExpression", ckOmittedArraySizeExpression: "OmittedArraySizeExpression", ckInitializerExpression: "InitializerExpression",
  ckNameEquals: "NameEquals", ckThrowStatement: "ThrowStatement", ckTypeOfExpression: "TypeOfExpression", ckElseClause: "ElseClause",
  ckCaseSwitchLabel: "CaseSwitchLabel", ckSwitchSection: "SwitchSection", ckSimpleLambdaExpression: "SimpleLambdaExpression", ckPostfixUnaryExpression: "PostfixUnaryExpression",
  ckArrayCreationExpression: "ArrayCreationExpression", ckArrowExpressionClause: "ArrowExpressionClause", ckBreakStatement: "BreakStatement", ckAliasQualifiedName: "AliasQualifiedName",
  ckTypeParameter: "TypeParameter", ckAwaitExpression: "AwaitExpression", ckConditionalExpression: "ConditionalExpression", ckTypeParameterList: "TypeParameterList",
  ckForEachStatement: "ForEachStatement", ckForStatement: "ForStatement", ckInterpolatedStringText: "InterpolatedStringText",
  ckParenthesizedLambdaExpression: "ParenthesizedLambdaExpression", ckTryStatement: "TryStatement", ckNullableType: "NullableType", ckBaseExpression: "BaseExpression",
  ckCatchClause: "CatchClause", ckConstructorInitializer: "ConstructorInitializer", ckInterpolation: "Interpolation", ckCatch: "Catch", ckNameColon: "NameColon",
  ckUsingStatement: "UsingStatement", ckTypeParameterConstraintClause: "TypeParameterConstraintClause", ckTypeConstraint: "TypeConstraint",
  ckSingleVariableDesignation: "SingleVariableDesignation", ckInterpolatedStringExpression: "InterpolatedStringExpression", ckImplicitArrayCreationExpression: "ImplicitArrayCreationExpression",
  ckWhileStatement: "WhileStatement", ckDeclarationExpression: "DeclarationExpression", ckConditionalAccessExpression: "ConditionalAccessExpression", ckSwitchStatement: "SwitchStatement",
  ckMemberBindingExpression: "MemberBindingExpression", ckDefaultExpression: "DefaultExpression", ckPointerType: "PointerType", ckInterface: "InterfaceDeclaration",
  ckContinueStatement: "ContinueStatement", ckFinallyClause: "FinallyClause", ckDefaultSwitchLabel: "DefaultSwitchLabel", ckYieldStatement: "YieldStatement",
  ckAnonymousObjectMemberDeclarator: "AnonymousObjectMemberDeclarator", ckCheckedExpression: "CheckedExpression", ckStruct: "StructDeclaration", ckIsPatternExpression: "IsPatternExpression",
  ckLockStatement: "LockStatement", ckDeclarationPattern: "DeclarationPattern", ckThrowExpression: "ThrowExpression", ckConstantPattern: "ConstantPattern",
  ckRefType: "RefType", ckRefExpression: "RefExpression", ckClassOrStructConstraint: "ClassOrStructConstraint", ckOmittedTypeArgument: "OmittedTypeArgument",
  ckTupleElement: "TupleElement", ckOperator: "OperatorDeclaration", ckEventField: "EventField", ckDelegate: "Delegate",
  ckImplicitElementAccess: "ImplicitElementAccess", ckAnonymousMethodExpression: "AnonymousMethodExpression", ckTupleExpression: "TupleExpression",
  ckAnonymousObjectCreationExpression: "AnonymousObjectCreationExpression", ckBracketedParameterList: "BracketedParameterList", ckEvent: "Event",
  ckGotoStatement: "GotoStatement", ckDoStatement: "DoStatement", ckGlobalStatement: "GlobalStatement", ckIncompleteMember: "IncompleteMember",
  ckLocalFunctionStatement: "LocalFunctionStatement", ckConversionOperator: "ConversionOperatorDeclaration", ckTupleType: "TupleType", ckFixedStatement: "FixedStatement",
  ckEmptyStatement: "EmptyStatement", ckSizeOfExpression: "SizeOfExpression", ckQueryBody: "QueryBody", ckCheckedStatement: "CheckedStatement",
  ckQueryExpression: "QueryExpression", ckCasePatternSwitchLabel: "CasePatternSwitchLabel", ckLabeledStatement: "LabeledStatement", ckConstructorConstraint: "ConstructorConstraint",
  ckUnsafeStatement: "UnsafeStatement", ckParenthesizedVariableDesignation: "ParenthesizedVariableDesignation", ckInterpolationFormatClause: "InterpolationFormatClause",
  ckDestructor: "DestructorDeclaration", ckDiscardDesignation: "DiscardDesignation", ckStackAllocArrayCreationExpression: "StackAllocArrayCreationExpression", ckWhenClause: "WhenClause",
  ckForEachVariableStatement: "ForEachVariableStatement", ckLetClause: "LetClause", ckElementBindingExpression: "ElementBindingExpression",
  ckCatchFilterClause: "CatchFilterClause", ckOrdering: "Ordering", ckInterpolationAlignmentClause: "InterpolationAlignmentClause",
  ckQueryContinuation: "QueryContinuation", ckExternAliasDirective: "ExternAliasDirective", ckMakeRefExpression: "MakeRefExpression",
  ckRefValueExpression: "RefValueExpression", ckRefTypeExpression: "RefTypeExpression", ckBlock: "Block", ckVariable: "VariableDeclaration",
  ckBinaryPattern: "BinaryPattern", ckDiscardPattern: "DiscardPattern", ckFunctionPointerType: "FunctionPointerType",
  ckImplicitObjectCreationExpression: "ImplicitObjectCreationExpression", ckMemberAccessExpression: "MemberAccessExpression",
  ckParenthesizedPattern: "ParenthesizedPattern", ckPositionalPatternClause: "PositionalPatternClause",
  ckPrimaryConstructorBaseType: "PrimaryConstructorBaseType", ckPropertyPatternClause: "PropertyPatternClause", ckRangeExpression: "RangeExpression",
  ckRecord: "Record", ckRecursivePattern: "RecursivePattern", ckRelationalPattern: "RelationalPattern", ckSubpattern: "Subpattern",
  ckSwitchExpression: "SwitchExpression", ckSwitchExpressionArm: "SwitchExpressionArm", ckTypePattern: "TypePattern", ckUnaryPattern: "UnaryPattern",
  ckVarPattern: "VarPattern", ckWithExpression: "WithExpression", ckImplicitStackAllocArrayCreationExpression: "ImplicitStackAllocArrayCreationExpression", ckOrderByClause: "OrderByClause",
  ckGroupClause: "GroupClause", ckJoinClause: "JoinClause", ckFromClause: "FromClause", ckSelectClause: "SelectClause", ckWhereClause: "WhereClause", ckJoinIntoClause: "JoinIntoClause"
  }.toTable()