import { ParseTreeVisitor } from "antlr4ts/tree/ParseTreeVisitor";
import { LiteralContext } from "./Java9Parser";
import { PrimitiveTypeContext } from "./Java9Parser";
import { NumericTypeContext } from "./Java9Parser";
import { IntegralTypeContext } from "./Java9Parser";
import { FloatingPointTypeContext } from "./Java9Parser";
import { ReferenceTypeContext } from "./Java9Parser";
import { ClassOrInterfaceTypeContext } from "./Java9Parser";
import { ClassTypeContext } from "./Java9Parser";
import { ClassType_lf_classOrInterfaceTypeContext } from "./Java9Parser";
import { ClassType_lfno_classOrInterfaceTypeContext } from "./Java9Parser";
import { InterfaceTypeContext } from "./Java9Parser";
import { InterfaceType_lf_classOrInterfaceTypeContext } from "./Java9Parser";
import { InterfaceType_lfno_classOrInterfaceTypeContext } from "./Java9Parser";
import { TypeVariableContext } from "./Java9Parser";
import { ArrayTypeContext } from "./Java9Parser";
import { DimsContext } from "./Java9Parser";
import { TypeParameterContext } from "./Java9Parser";
import { TypeParameterModifierContext } from "./Java9Parser";
import { TypeBoundContext } from "./Java9Parser";
import { AdditionalBoundContext } from "./Java9Parser";
import { TypeArgumentsContext } from "./Java9Parser";
import { TypeArgumentListContext } from "./Java9Parser";
import { TypeArgumentContext } from "./Java9Parser";
import { WildcardContext } from "./Java9Parser";
import { WildcardBoundsContext } from "./Java9Parser";
import { ModuleNameContext } from "./Java9Parser";
import { PackageNameContext } from "./Java9Parser";
import { TypeNameContext } from "./Java9Parser";
import { PackageOrTypeNameContext } from "./Java9Parser";
import { ExpressionNameContext } from "./Java9Parser";
import { MethodNameContext } from "./Java9Parser";
import { AmbiguousNameContext } from "./Java9Parser";
import { CompilationUnitContext } from "./Java9Parser";
import { OrdinaryCompilationContext } from "./Java9Parser";
import { ModularCompilationContext } from "./Java9Parser";
import { PackageDeclarationContext } from "./Java9Parser";
import { PackageModifierContext } from "./Java9Parser";
import { ImportDeclarationContext } from "./Java9Parser";
import { SingleTypeImportDeclarationContext } from "./Java9Parser";
import { TypeImportOnDemandDeclarationContext } from "./Java9Parser";
import { SingleStaticImportDeclarationContext } from "./Java9Parser";
import { StaticImportOnDemandDeclarationContext } from "./Java9Parser";
import { TypeDeclarationContext } from "./Java9Parser";
import { ModuleDeclarationContext } from "./Java9Parser";
import { ModuleDirectiveContext } from "./Java9Parser";
import { RequiresModifierContext } from "./Java9Parser";
import { ClassDeclarationContext } from "./Java9Parser";
import { NormalClassDeclarationContext } from "./Java9Parser";
import { ClassModifierContext } from "./Java9Parser";
import { TypeParametersContext } from "./Java9Parser";
import { TypeParameterListContext } from "./Java9Parser";
import { SuperclassContext } from "./Java9Parser";
import { SuperinterfacesContext } from "./Java9Parser";
import { InterfaceTypeListContext } from "./Java9Parser";
import { ClassBodyContext } from "./Java9Parser";
import { ClassBodyDeclarationContext } from "./Java9Parser";
import { ClassMemberDeclarationContext } from "./Java9Parser";
import { FieldDeclarationContext } from "./Java9Parser";
import { FieldModifierContext } from "./Java9Parser";
import { VariableDeclaratorListContext } from "./Java9Parser";
import { VariableDeclaratorContext } from "./Java9Parser";
import { VariableDeclaratorIdContext } from "./Java9Parser";
import { VariableInitializerContext } from "./Java9Parser";
import { UnannTypeContext } from "./Java9Parser";
import { UnannPrimitiveTypeContext } from "./Java9Parser";
import { UnannReferenceTypeContext } from "./Java9Parser";
import { UnannClassOrInterfaceTypeContext } from "./Java9Parser";
import { UnannClassTypeContext } from "./Java9Parser";
import { UnannClassType_lf_unannClassOrInterfaceTypeContext } from "./Java9Parser";
import { UnannClassType_lfno_unannClassOrInterfaceTypeContext } from "./Java9Parser";
import { UnannInterfaceTypeContext } from "./Java9Parser";
import { UnannInterfaceType_lf_unannClassOrInterfaceTypeContext } from "./Java9Parser";
import { UnannInterfaceType_lfno_unannClassOrInterfaceTypeContext } from "./Java9Parser";
import { UnannTypeVariableContext } from "./Java9Parser";
import { UnannArrayTypeContext } from "./Java9Parser";
import { MethodDeclarationContext } from "./Java9Parser";
import { MethodModifierContext } from "./Java9Parser";
import { MethodHeaderContext } from "./Java9Parser";
import { ResultContext } from "./Java9Parser";
import { MethodDeclaratorContext } from "./Java9Parser";
import { FormalParameterListContext } from "./Java9Parser";
import { FormalParametersContext } from "./Java9Parser";
import { FormalParameterContext } from "./Java9Parser";
import { VariableModifierContext } from "./Java9Parser";
import { LastFormalParameterContext } from "./Java9Parser";
import { ReceiverParameterContext } from "./Java9Parser";
import { Throws_Context } from "./Java9Parser";
import { ExceptionTypeListContext } from "./Java9Parser";
import { ExceptionTypeContext } from "./Java9Parser";
import { MethodBodyContext } from "./Java9Parser";
import { InstanceInitializerContext } from "./Java9Parser";
import { StaticInitializerContext } from "./Java9Parser";
import { ConstructorDeclarationContext } from "./Java9Parser";
import { ConstructorModifierContext } from "./Java9Parser";
import { ConstructorDeclaratorContext } from "./Java9Parser";
import { SimpleTypeNameContext } from "./Java9Parser";
import { ConstructorBodyContext } from "./Java9Parser";
import { ExplicitConstructorInvocationContext } from "./Java9Parser";
import { EnumDeclarationContext } from "./Java9Parser";
import { EnumBodyContext } from "./Java9Parser";
import { EnumConstantListContext } from "./Java9Parser";
import { EnumConstantContext } from "./Java9Parser";
import { EnumConstantModifierContext } from "./Java9Parser";
import { EnumBodyDeclarationsContext } from "./Java9Parser";
import { InterfaceDeclarationContext } from "./Java9Parser";
import { NormalInterfaceDeclarationContext } from "./Java9Parser";
import { InterfaceModifierContext } from "./Java9Parser";
import { ExtendsInterfacesContext } from "./Java9Parser";
import { InterfaceBodyContext } from "./Java9Parser";
import { InterfaceMemberDeclarationContext } from "./Java9Parser";
import { ConstantDeclarationContext } from "./Java9Parser";
import { ConstantModifierContext } from "./Java9Parser";
import { InterfaceMethodDeclarationContext } from "./Java9Parser";
import { InterfaceMethodModifierContext } from "./Java9Parser";
import { AnnotationTypeDeclarationContext } from "./Java9Parser";
import { AnnotationTypeBodyContext } from "./Java9Parser";
import { AnnotationTypeMemberDeclarationContext } from "./Java9Parser";
import { AnnotationTypeElementDeclarationContext } from "./Java9Parser";
import { AnnotationTypeElementModifierContext } from "./Java9Parser";
import { DefaultValueContext } from "./Java9Parser";
import { AnnotationContext } from "./Java9Parser";
import { NormalAnnotationContext } from "./Java9Parser";
import { ElementValuePairListContext } from "./Java9Parser";
import { ElementValuePairContext } from "./Java9Parser";
import { ElementValueContext } from "./Java9Parser";
import { ElementValueArrayInitializerContext } from "./Java9Parser";
import { ElementValueListContext } from "./Java9Parser";
import { MarkerAnnotationContext } from "./Java9Parser";
import { SingleElementAnnotationContext } from "./Java9Parser";
import { ArrayInitializerContext } from "./Java9Parser";
import { VariableInitializerListContext } from "./Java9Parser";
import { BlockContext } from "./Java9Parser";
import { BlockStatementsContext } from "./Java9Parser";
import { BlockStatementContext } from "./Java9Parser";
import { LocalVariableDeclarationStatementContext } from "./Java9Parser";
import { LocalVariableDeclarationContext } from "./Java9Parser";
import { StatementContext } from "./Java9Parser";
import { StatementNoShortIfContext } from "./Java9Parser";
import { StatementWithoutTrailingSubstatementContext } from "./Java9Parser";
import { EmptyStatementContext } from "./Java9Parser";
import { LabeledStatementContext } from "./Java9Parser";
import { LabeledStatementNoShortIfContext } from "./Java9Parser";
import { ExpressionStatementContext } from "./Java9Parser";
import { StatementExpressionContext } from "./Java9Parser";
import { IfThenStatementContext } from "./Java9Parser";
import { IfThenElseStatementContext } from "./Java9Parser";
import { IfThenElseStatementNoShortIfContext } from "./Java9Parser";
import { AssertStatementContext } from "./Java9Parser";
import { SwitchStatementContext } from "./Java9Parser";
import { SwitchBlockContext } from "./Java9Parser";
import { SwitchBlockStatementGroupContext } from "./Java9Parser";
import { SwitchLabelsContext } from "./Java9Parser";
import { SwitchLabelContext } from "./Java9Parser";
import { EnumConstantNameContext } from "./Java9Parser";
import { WhileStatementContext } from "./Java9Parser";
import { WhileStatementNoShortIfContext } from "./Java9Parser";
import { DoStatementContext } from "./Java9Parser";
import { ForStatementContext } from "./Java9Parser";
import { ForStatementNoShortIfContext } from "./Java9Parser";
import { BasicForStatementContext } from "./Java9Parser";
import { BasicForStatementNoShortIfContext } from "./Java9Parser";
import { ForInitContext } from "./Java9Parser";
import { ForUpdateContext } from "./Java9Parser";
import { StatementExpressionListContext } from "./Java9Parser";
import { EnhancedForStatementContext } from "./Java9Parser";
import { EnhancedForStatementNoShortIfContext } from "./Java9Parser";
import { BreakStatementContext } from "./Java9Parser";
import { ContinueStatementContext } from "./Java9Parser";
import { ReturnStatementContext } from "./Java9Parser";
import { ThrowStatementContext } from "./Java9Parser";
import { SynchronizedStatementContext } from "./Java9Parser";
import { TryStatementContext } from "./Java9Parser";
import { CatchesContext } from "./Java9Parser";
import { CatchClauseContext } from "./Java9Parser";
import { CatchFormalParameterContext } from "./Java9Parser";
import { CatchTypeContext } from "./Java9Parser";
import { Finally_Context } from "./Java9Parser";
import { TryWithResourcesStatementContext } from "./Java9Parser";
import { ResourceSpecificationContext } from "./Java9Parser";
import { ResourceListContext } from "./Java9Parser";
import { ResourceContext } from "./Java9Parser";
import { VariableAccessContext } from "./Java9Parser";
import { PrimaryContext } from "./Java9Parser";
import { PrimaryNoNewArrayContext } from "./Java9Parser";
import { PrimaryNoNewArray_lf_arrayAccessContext } from "./Java9Parser";
import { PrimaryNoNewArray_lfno_arrayAccessContext } from "./Java9Parser";
import { PrimaryNoNewArray_lf_primaryContext } from "./Java9Parser";
import { PrimaryNoNewArray_lf_primary_lf_arrayAccess_lf_primaryContext } from "./Java9Parser";
import { PrimaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primaryContext } from "./Java9Parser";
import { PrimaryNoNewArray_lfno_primaryContext } from "./Java9Parser";
import { PrimaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primaryContext } from "./Java9Parser";
import { PrimaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primaryContext } from "./Java9Parser";
import { ClassLiteralContext } from "./Java9Parser";
import { ClassInstanceCreationExpressionContext } from "./Java9Parser";
import { ClassInstanceCreationExpression_lf_primaryContext } from "./Java9Parser";
import { ClassInstanceCreationExpression_lfno_primaryContext } from "./Java9Parser";
import { TypeArgumentsOrDiamondContext } from "./Java9Parser";
import { FieldAccessContext } from "./Java9Parser";
import { FieldAccess_lf_primaryContext } from "./Java9Parser";
import { FieldAccess_lfno_primaryContext } from "./Java9Parser";
import { ArrayAccessContext } from "./Java9Parser";
import { ArrayAccess_lf_primaryContext } from "./Java9Parser";
import { ArrayAccess_lfno_primaryContext } from "./Java9Parser";
import { MethodInvocationContext } from "./Java9Parser";
import { MethodInvocation_lf_primaryContext } from "./Java9Parser";
import { MethodInvocation_lfno_primaryContext } from "./Java9Parser";
import { ArgumentListContext } from "./Java9Parser";
import { MethodReferenceContext } from "./Java9Parser";
import { MethodReference_lf_primaryContext } from "./Java9Parser";
import { MethodReference_lfno_primaryContext } from "./Java9Parser";
import { ArrayCreationExpressionContext } from "./Java9Parser";
import { DimExprsContext } from "./Java9Parser";
import { DimExprContext } from "./Java9Parser";
import { ConstantExpressionContext } from "./Java9Parser";
import { ExpressionContext } from "./Java9Parser";
import { LambdaExpressionContext } from "./Java9Parser";
import { LambdaParametersContext } from "./Java9Parser";
import { InferredFormalParameterListContext } from "./Java9Parser";
import { LambdaBodyContext } from "./Java9Parser";
import { AssignmentExpressionContext } from "./Java9Parser";
import { AssignmentContext } from "./Java9Parser";
import { LeftHandSideContext } from "./Java9Parser";
import { AssignmentOperatorContext } from "./Java9Parser";
import { ConditionalExpressionContext } from "./Java9Parser";
import { ConditionalOrExpressionContext } from "./Java9Parser";
import { ConditionalAndExpressionContext } from "./Java9Parser";
import { InclusiveOrExpressionContext } from "./Java9Parser";
import { ExclusiveOrExpressionContext } from "./Java9Parser";
import { AndExpressionContext } from "./Java9Parser";
import { EqualityExpressionContext } from "./Java9Parser";
import { RelationalExpressionContext } from "./Java9Parser";
import { ShiftExpressionContext } from "./Java9Parser";
import { AdditiveExpressionContext } from "./Java9Parser";
import { MultiplicativeExpressionContext } from "./Java9Parser";
import { UnaryExpressionContext } from "./Java9Parser";
import { PreIncrementExpressionContext } from "./Java9Parser";
import { PreDecrementExpressionContext } from "./Java9Parser";
import { UnaryExpressionNotPlusMinusContext } from "./Java9Parser";
import { PostfixExpressionContext } from "./Java9Parser";
import { PostIncrementExpressionContext } from "./Java9Parser";
import { PostIncrementExpression_lf_postfixExpressionContext } from "./Java9Parser";
import { PostDecrementExpressionContext } from "./Java9Parser";
import { PostDecrementExpression_lf_postfixExpressionContext } from "./Java9Parser";
import { CastExpressionContext } from "./Java9Parser";
import { IdentifierContext } from "./Java9Parser";
/**
 * This interface defines a complete generic visitor for a parse tree produced
 * by `Java9Parser`.
 *
 * @param <Result> The return type of the visit operation. Use `void` for
 * operations with no return type.
 */
export interface Java9Visitor<Result> extends ParseTreeVisitor<Result> {
    /**
     * Visit a parse tree produced by `Java9Parser.literal`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLiteral?: (ctx: LiteralContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primitiveType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimitiveType?: (ctx: PrimitiveTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.numericType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitNumericType?: (ctx: NumericTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.integralType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitIntegralType?: (ctx: IntegralTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.floatingPointType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFloatingPointType?: (ctx: FloatingPointTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.referenceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitReferenceType?: (ctx: ReferenceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassOrInterfaceType?: (ctx: ClassOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassType?: (ctx: ClassTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classType_lf_classOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassType_lf_classOrInterfaceType?: (ctx: ClassType_lf_classOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classType_lfno_classOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassType_lfno_classOrInterfaceType?: (ctx: ClassType_lfno_classOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceType?: (ctx: InterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceType_lf_classOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceType_lf_classOrInterfaceType?: (ctx: InterfaceType_lf_classOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceType_lfno_classOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceType_lfno_classOrInterfaceType?: (ctx: InterfaceType_lfno_classOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeVariable`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeVariable?: (ctx: TypeVariableContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.arrayType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitArrayType?: (ctx: ArrayTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.dims`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitDims?: (ctx: DimsContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeParameter`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeParameter?: (ctx: TypeParameterContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeParameterModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeParameterModifier?: (ctx: TypeParameterModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeBound`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeBound?: (ctx: TypeBoundContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.additionalBound`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAdditionalBound?: (ctx: AdditionalBoundContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeArguments`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeArguments?: (ctx: TypeArgumentsContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeArgumentList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeArgumentList?: (ctx: TypeArgumentListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeArgument`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeArgument?: (ctx: TypeArgumentContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.wildcard`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitWildcard?: (ctx: WildcardContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.wildcardBounds`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitWildcardBounds?: (ctx: WildcardBoundsContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.moduleName`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitModuleName?: (ctx: ModuleNameContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.packageName`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPackageName?: (ctx: PackageNameContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeName`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeName?: (ctx: TypeNameContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.packageOrTypeName`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPackageOrTypeName?: (ctx: PackageOrTypeNameContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.expressionName`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitExpressionName?: (ctx: ExpressionNameContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodName`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodName?: (ctx: MethodNameContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.ambiguousName`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAmbiguousName?: (ctx: AmbiguousNameContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.compilationUnit`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitCompilationUnit?: (ctx: CompilationUnitContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.ordinaryCompilation`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitOrdinaryCompilation?: (ctx: OrdinaryCompilationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.modularCompilation`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitModularCompilation?: (ctx: ModularCompilationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.packageDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPackageDeclaration?: (ctx: PackageDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.packageModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPackageModifier?: (ctx: PackageModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.importDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitImportDeclaration?: (ctx: ImportDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.singleTypeImportDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSingleTypeImportDeclaration?: (ctx: SingleTypeImportDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeImportOnDemandDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeImportOnDemandDeclaration?: (ctx: TypeImportOnDemandDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.singleStaticImportDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSingleStaticImportDeclaration?: (ctx: SingleStaticImportDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.staticImportOnDemandDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitStaticImportOnDemandDeclaration?: (ctx: StaticImportOnDemandDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeDeclaration?: (ctx: TypeDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.moduleDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitModuleDeclaration?: (ctx: ModuleDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.moduleDirective`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitModuleDirective?: (ctx: ModuleDirectiveContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.requiresModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitRequiresModifier?: (ctx: RequiresModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassDeclaration?: (ctx: ClassDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.normalClassDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitNormalClassDeclaration?: (ctx: NormalClassDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassModifier?: (ctx: ClassModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeParameters`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeParameters?: (ctx: TypeParametersContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeParameterList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeParameterList?: (ctx: TypeParameterListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.superclass`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSuperclass?: (ctx: SuperclassContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.superinterfaces`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSuperinterfaces?: (ctx: SuperinterfacesContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceTypeList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceTypeList?: (ctx: InterfaceTypeListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classBody`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassBody?: (ctx: ClassBodyContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classBodyDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassBodyDeclaration?: (ctx: ClassBodyDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classMemberDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassMemberDeclaration?: (ctx: ClassMemberDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.fieldDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFieldDeclaration?: (ctx: FieldDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.fieldModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFieldModifier?: (ctx: FieldModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.variableDeclaratorList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitVariableDeclaratorList?: (ctx: VariableDeclaratorListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.variableDeclarator`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitVariableDeclarator?: (ctx: VariableDeclaratorContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.variableDeclaratorId`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitVariableDeclaratorId?: (ctx: VariableDeclaratorIdContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.variableInitializer`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitVariableInitializer?: (ctx: VariableInitializerContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannType?: (ctx: UnannTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannPrimitiveType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannPrimitiveType?: (ctx: UnannPrimitiveTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannReferenceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannReferenceType?: (ctx: UnannReferenceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannClassOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannClassOrInterfaceType?: (ctx: UnannClassOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannClassType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannClassType?: (ctx: UnannClassTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannClassType_lf_unannClassOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannClassType_lf_unannClassOrInterfaceType?: (ctx: UnannClassType_lf_unannClassOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannClassType_lfno_unannClassOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannClassType_lfno_unannClassOrInterfaceType?: (ctx: UnannClassType_lfno_unannClassOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannInterfaceType?: (ctx: UnannInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannInterfaceType_lf_unannClassOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannInterfaceType_lf_unannClassOrInterfaceType?: (ctx: UnannInterfaceType_lf_unannClassOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannInterfaceType_lfno_unannClassOrInterfaceType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannInterfaceType_lfno_unannClassOrInterfaceType?: (ctx: UnannInterfaceType_lfno_unannClassOrInterfaceTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannTypeVariable`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannTypeVariable?: (ctx: UnannTypeVariableContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unannArrayType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnannArrayType?: (ctx: UnannArrayTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodDeclaration?: (ctx: MethodDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodModifier?: (ctx: MethodModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodHeader`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodHeader?: (ctx: MethodHeaderContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.result`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitResult?: (ctx: ResultContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodDeclarator`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodDeclarator?: (ctx: MethodDeclaratorContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.formalParameterList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFormalParameterList?: (ctx: FormalParameterListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.formalParameters`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFormalParameters?: (ctx: FormalParametersContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.formalParameter`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFormalParameter?: (ctx: FormalParameterContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.variableModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitVariableModifier?: (ctx: VariableModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.lastFormalParameter`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLastFormalParameter?: (ctx: LastFormalParameterContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.receiverParameter`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitReceiverParameter?: (ctx: ReceiverParameterContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.throws_`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitThrows_?: (ctx: Throws_Context) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.exceptionTypeList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitExceptionTypeList?: (ctx: ExceptionTypeListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.exceptionType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitExceptionType?: (ctx: ExceptionTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodBody`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodBody?: (ctx: MethodBodyContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.instanceInitializer`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInstanceInitializer?: (ctx: InstanceInitializerContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.staticInitializer`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitStaticInitializer?: (ctx: StaticInitializerContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.constructorDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConstructorDeclaration?: (ctx: ConstructorDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.constructorModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConstructorModifier?: (ctx: ConstructorModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.constructorDeclarator`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConstructorDeclarator?: (ctx: ConstructorDeclaratorContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.simpleTypeName`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSimpleTypeName?: (ctx: SimpleTypeNameContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.constructorBody`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConstructorBody?: (ctx: ConstructorBodyContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.explicitConstructorInvocation`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitExplicitConstructorInvocation?: (ctx: ExplicitConstructorInvocationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.enumDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEnumDeclaration?: (ctx: EnumDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.enumBody`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEnumBody?: (ctx: EnumBodyContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.enumConstantList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEnumConstantList?: (ctx: EnumConstantListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.enumConstant`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEnumConstant?: (ctx: EnumConstantContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.enumConstantModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEnumConstantModifier?: (ctx: EnumConstantModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.enumBodyDeclarations`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEnumBodyDeclarations?: (ctx: EnumBodyDeclarationsContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceDeclaration?: (ctx: InterfaceDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.normalInterfaceDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitNormalInterfaceDeclaration?: (ctx: NormalInterfaceDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceModifier?: (ctx: InterfaceModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.extendsInterfaces`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitExtendsInterfaces?: (ctx: ExtendsInterfacesContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceBody`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceBody?: (ctx: InterfaceBodyContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceMemberDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceMemberDeclaration?: (ctx: InterfaceMemberDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.constantDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConstantDeclaration?: (ctx: ConstantDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.constantModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConstantModifier?: (ctx: ConstantModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceMethodDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceMethodDeclaration?: (ctx: InterfaceMethodDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.interfaceMethodModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInterfaceMethodModifier?: (ctx: InterfaceMethodModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.annotationTypeDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAnnotationTypeDeclaration?: (ctx: AnnotationTypeDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.annotationTypeBody`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAnnotationTypeBody?: (ctx: AnnotationTypeBodyContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.annotationTypeMemberDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAnnotationTypeMemberDeclaration?: (ctx: AnnotationTypeMemberDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.annotationTypeElementDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAnnotationTypeElementDeclaration?: (ctx: AnnotationTypeElementDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.annotationTypeElementModifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAnnotationTypeElementModifier?: (ctx: AnnotationTypeElementModifierContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.defaultValue`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitDefaultValue?: (ctx: DefaultValueContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.annotation`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAnnotation?: (ctx: AnnotationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.normalAnnotation`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitNormalAnnotation?: (ctx: NormalAnnotationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.elementValuePairList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitElementValuePairList?: (ctx: ElementValuePairListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.elementValuePair`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitElementValuePair?: (ctx: ElementValuePairContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.elementValue`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitElementValue?: (ctx: ElementValueContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.elementValueArrayInitializer`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitElementValueArrayInitializer?: (ctx: ElementValueArrayInitializerContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.elementValueList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitElementValueList?: (ctx: ElementValueListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.markerAnnotation`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMarkerAnnotation?: (ctx: MarkerAnnotationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.singleElementAnnotation`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSingleElementAnnotation?: (ctx: SingleElementAnnotationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.arrayInitializer`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitArrayInitializer?: (ctx: ArrayInitializerContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.variableInitializerList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitVariableInitializerList?: (ctx: VariableInitializerListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.block`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitBlock?: (ctx: BlockContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.blockStatements`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitBlockStatements?: (ctx: BlockStatementsContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.blockStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitBlockStatement?: (ctx: BlockStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.localVariableDeclarationStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLocalVariableDeclarationStatement?: (ctx: LocalVariableDeclarationStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.localVariableDeclaration`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLocalVariableDeclaration?: (ctx: LocalVariableDeclarationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.statement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitStatement?: (ctx: StatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.statementNoShortIf`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitStatementNoShortIf?: (ctx: StatementNoShortIfContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.statementWithoutTrailingSubstatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitStatementWithoutTrailingSubstatement?: (ctx: StatementWithoutTrailingSubstatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.emptyStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEmptyStatement?: (ctx: EmptyStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.labeledStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLabeledStatement?: (ctx: LabeledStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.labeledStatementNoShortIf`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLabeledStatementNoShortIf?: (ctx: LabeledStatementNoShortIfContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.expressionStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitExpressionStatement?: (ctx: ExpressionStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.statementExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitStatementExpression?: (ctx: StatementExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.ifThenStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitIfThenStatement?: (ctx: IfThenStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.ifThenElseStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitIfThenElseStatement?: (ctx: IfThenElseStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.ifThenElseStatementNoShortIf`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitIfThenElseStatementNoShortIf?: (ctx: IfThenElseStatementNoShortIfContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.assertStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAssertStatement?: (ctx: AssertStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.switchStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSwitchStatement?: (ctx: SwitchStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.switchBlock`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSwitchBlock?: (ctx: SwitchBlockContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.switchBlockStatementGroup`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSwitchBlockStatementGroup?: (ctx: SwitchBlockStatementGroupContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.switchLabels`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSwitchLabels?: (ctx: SwitchLabelsContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.switchLabel`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSwitchLabel?: (ctx: SwitchLabelContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.enumConstantName`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEnumConstantName?: (ctx: EnumConstantNameContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.whileStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitWhileStatement?: (ctx: WhileStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.whileStatementNoShortIf`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitWhileStatementNoShortIf?: (ctx: WhileStatementNoShortIfContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.doStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitDoStatement?: (ctx: DoStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.forStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitForStatement?: (ctx: ForStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.forStatementNoShortIf`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitForStatementNoShortIf?: (ctx: ForStatementNoShortIfContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.basicForStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitBasicForStatement?: (ctx: BasicForStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.basicForStatementNoShortIf`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitBasicForStatementNoShortIf?: (ctx: BasicForStatementNoShortIfContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.forInit`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitForInit?: (ctx: ForInitContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.forUpdate`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitForUpdate?: (ctx: ForUpdateContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.statementExpressionList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitStatementExpressionList?: (ctx: StatementExpressionListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.enhancedForStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEnhancedForStatement?: (ctx: EnhancedForStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.enhancedForStatementNoShortIf`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEnhancedForStatementNoShortIf?: (ctx: EnhancedForStatementNoShortIfContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.breakStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitBreakStatement?: (ctx: BreakStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.continueStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitContinueStatement?: (ctx: ContinueStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.returnStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitReturnStatement?: (ctx: ReturnStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.throwStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitThrowStatement?: (ctx: ThrowStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.synchronizedStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitSynchronizedStatement?: (ctx: SynchronizedStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.tryStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTryStatement?: (ctx: TryStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.catches`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitCatches?: (ctx: CatchesContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.catchClause`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitCatchClause?: (ctx: CatchClauseContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.catchFormalParameter`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitCatchFormalParameter?: (ctx: CatchFormalParameterContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.catchType`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitCatchType?: (ctx: CatchTypeContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.finally_`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFinally_?: (ctx: Finally_Context) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.tryWithResourcesStatement`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTryWithResourcesStatement?: (ctx: TryWithResourcesStatementContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.resourceSpecification`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitResourceSpecification?: (ctx: ResourceSpecificationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.resourceList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitResourceList?: (ctx: ResourceListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.resource`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitResource?: (ctx: ResourceContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.variableAccess`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitVariableAccess?: (ctx: VariableAccessContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimary?: (ctx: PrimaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primaryNoNewArray`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimaryNoNewArray?: (ctx: PrimaryNoNewArrayContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primaryNoNewArray_lf_arrayAccess`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimaryNoNewArray_lf_arrayAccess?: (ctx: PrimaryNoNewArray_lf_arrayAccessContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primaryNoNewArray_lfno_arrayAccess`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimaryNoNewArray_lfno_arrayAccess?: (ctx: PrimaryNoNewArray_lfno_arrayAccessContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primaryNoNewArray_lf_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimaryNoNewArray_lf_primary?: (ctx: PrimaryNoNewArray_lf_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primaryNoNewArray_lf_primary_lf_arrayAccess_lf_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimaryNoNewArray_lf_primary_lf_arrayAccess_lf_primary?: (ctx: PrimaryNoNewArray_lf_primary_lf_arrayAccess_lf_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primary?: (ctx: PrimaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primaryNoNewArray_lfno_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimaryNoNewArray_lfno_primary?: (ctx: PrimaryNoNewArray_lfno_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primary?: (ctx: PrimaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.primaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPrimaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primary?: (ctx: PrimaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classLiteral`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassLiteral?: (ctx: ClassLiteralContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classInstanceCreationExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassInstanceCreationExpression?: (ctx: ClassInstanceCreationExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classInstanceCreationExpression_lf_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassInstanceCreationExpression_lf_primary?: (ctx: ClassInstanceCreationExpression_lf_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.classInstanceCreationExpression_lfno_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitClassInstanceCreationExpression_lfno_primary?: (ctx: ClassInstanceCreationExpression_lfno_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.typeArgumentsOrDiamond`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitTypeArgumentsOrDiamond?: (ctx: TypeArgumentsOrDiamondContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.fieldAccess`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFieldAccess?: (ctx: FieldAccessContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.fieldAccess_lf_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFieldAccess_lf_primary?: (ctx: FieldAccess_lf_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.fieldAccess_lfno_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitFieldAccess_lfno_primary?: (ctx: FieldAccess_lfno_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.arrayAccess`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitArrayAccess?: (ctx: ArrayAccessContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.arrayAccess_lf_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitArrayAccess_lf_primary?: (ctx: ArrayAccess_lf_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.arrayAccess_lfno_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitArrayAccess_lfno_primary?: (ctx: ArrayAccess_lfno_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodInvocation`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodInvocation?: (ctx: MethodInvocationContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodInvocation_lf_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodInvocation_lf_primary?: (ctx: MethodInvocation_lf_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodInvocation_lfno_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodInvocation_lfno_primary?: (ctx: MethodInvocation_lfno_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.argumentList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitArgumentList?: (ctx: ArgumentListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodReference`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodReference?: (ctx: MethodReferenceContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodReference_lf_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodReference_lf_primary?: (ctx: MethodReference_lf_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.methodReference_lfno_primary`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMethodReference_lfno_primary?: (ctx: MethodReference_lfno_primaryContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.arrayCreationExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitArrayCreationExpression?: (ctx: ArrayCreationExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.dimExprs`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitDimExprs?: (ctx: DimExprsContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.dimExpr`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitDimExpr?: (ctx: DimExprContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.constantExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConstantExpression?: (ctx: ConstantExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.expression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitExpression?: (ctx: ExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.lambdaExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLambdaExpression?: (ctx: LambdaExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.lambdaParameters`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLambdaParameters?: (ctx: LambdaParametersContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.inferredFormalParameterList`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInferredFormalParameterList?: (ctx: InferredFormalParameterListContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.lambdaBody`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLambdaBody?: (ctx: LambdaBodyContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.assignmentExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAssignmentExpression?: (ctx: AssignmentExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.assignment`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAssignment?: (ctx: AssignmentContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.leftHandSide`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitLeftHandSide?: (ctx: LeftHandSideContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.assignmentOperator`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAssignmentOperator?: (ctx: AssignmentOperatorContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.conditionalExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConditionalExpression?: (ctx: ConditionalExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.conditionalOrExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConditionalOrExpression?: (ctx: ConditionalOrExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.conditionalAndExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitConditionalAndExpression?: (ctx: ConditionalAndExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.inclusiveOrExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitInclusiveOrExpression?: (ctx: InclusiveOrExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.exclusiveOrExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitExclusiveOrExpression?: (ctx: ExclusiveOrExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.andExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAndExpression?: (ctx: AndExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.equalityExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitEqualityExpression?: (ctx: EqualityExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.relationalExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitRelationalExpression?: (ctx: RelationalExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.shiftExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitShiftExpression?: (ctx: ShiftExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.additiveExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitAdditiveExpression?: (ctx: AdditiveExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.multiplicativeExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitMultiplicativeExpression?: (ctx: MultiplicativeExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unaryExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnaryExpression?: (ctx: UnaryExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.preIncrementExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPreIncrementExpression?: (ctx: PreIncrementExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.preDecrementExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPreDecrementExpression?: (ctx: PreDecrementExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.unaryExpressionNotPlusMinus`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitUnaryExpressionNotPlusMinus?: (ctx: UnaryExpressionNotPlusMinusContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.postfixExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPostfixExpression?: (ctx: PostfixExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.postIncrementExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPostIncrementExpression?: (ctx: PostIncrementExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.postIncrementExpression_lf_postfixExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPostIncrementExpression_lf_postfixExpression?: (ctx: PostIncrementExpression_lf_postfixExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.postDecrementExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPostDecrementExpression?: (ctx: PostDecrementExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.postDecrementExpression_lf_postfixExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitPostDecrementExpression_lf_postfixExpression?: (ctx: PostDecrementExpression_lf_postfixExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.castExpression`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitCastExpression?: (ctx: CastExpressionContext) => Result;
    /**
     * Visit a parse tree produced by `Java9Parser.identifier`.
     * @param ctx the parse tree
     * @return the visitor result
     */
    visitIdentifier?: (ctx: IdentifierContext) => Result;
}