// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
// This code is distributed under MIT X11 license (for details please see \doc\license.txt)

using System;
using ICSharpCode.NRefactory.VB.Ast;
using Attribute = ICSharpCode.NRefactory.VB.Ast.Attribute;

namespace ICSharpCode.NRefactory.VB {
	public interface IAstVisitor<in T, out S>
	{
		S VisitBlockStatement(BlockStatement blockStatement, T data);
		S VisitComment(Comment comment, T data);
		S VisitCompilationUnit(CompilationUnit compilationUnit, T data);
		S VisitPatternPlaceholder(AstNode placeholder, PatternMatching.Pattern pattern, T data);
		S VisitTypeParameterDeclaration(TypeParameterDeclaration typeParameterDeclaration, T data);
		S VisitParameterDeclaration(ParameterDeclaration parameterDeclaration, T data);
		S VisitVBTokenNode(VBTokenNode vBTokenNode, T data);
		S VisitEventMemberSpecifier(EventMemberSpecifier eventMemberSpecifier, T data);
		S VisitInterfaceMemberSpecifier(InterfaceMemberSpecifier interfaceMemberSpecifier, T data);
		
		// Global scope
		S VisitAliasImportsClause(AliasImportsClause aliasImportsClause, T data);
		S VisitAttribute(Attribute attribute, T data);
		S VisitAttributeBlock(AttributeBlock attributeBlock, T data);
		S VisitImportsStatement(ImportsStatement importsStatement, T data);
		S VisitMemberImportsClause(MemberImportsClause memberImportsClause, T data);
		S VisitNamespaceDeclaration(NamespaceDeclaration namespaceDeclaration, T data);
		S VisitOptionStatement(OptionStatement optionStatement, T data);
		S VisitTypeDeclaration(TypeDeclaration typeDeclaration, T data);
		S VisitXmlNamespaceImportsClause(XmlNamespaceImportsClause xmlNamespaceImportsClause, T data);
		S VisitEnumDeclaration(EnumDeclaration enumDeclaration, T data);
		S VisitEnumMemberDeclaration(EnumMemberDeclaration enumMemberDeclaration, T data);
		S VisitDelegateDeclaration(DelegateDeclaration delegateDeclaration, T data);
		
		// TypeMember scope
		S VisitConstructorDeclaration(ConstructorDeclaration constructorDeclaration, T data);
		S VisitMethodDeclaration(MethodDeclaration methodDeclaration, T data);
		S VisitExternalMethodDeclaration(ExternalMethodDeclaration externalMethodDeclaration, T data);
		S VisitFieldDeclaration(FieldDeclaration fieldDeclaration, T data);
		S VisitVariableDeclaratorWithTypeAndInitializer(VariableDeclaratorWithTypeAndInitializer variableDeclaratorWithTypeAndInitializer, T data);
		S VisitVariableDeclaratorWithObjectCreation(VariableDeclaratorWithObjectCreation variableDeclaratorWithObjectCreation, T data);
		S VisitVariableIdentifier(VariableIdentifier variableIdentifier, T data);
		S VisitAccessor(Accessor accessor, T data);
		S VisitPropertyDeclaration(PropertyDeclaration propertyDeclaration, T data);
		S VisitEventDeclaration(EventDeclaration eventDeclaration, T data);
		S VisitOperatorDeclaration(OperatorDeclaration operatorDeclaration, T data);
		
		// Expression scope
		S VisitIdentifier(Identifier identifier, T data);
		S VisitXmlIdentifier(XmlIdentifier xmlIdentifier, T data);
		S VisitXmlLiteralString(XmlLiteralString xmlLiteralString, T data);
		S VisitSimpleNameExpression(SimpleNameExpression identifierExpression, T data);
		S VisitPrimitiveExpression(PrimitiveExpression primitiveExpression, T data);
		S VisitInstanceExpression(InstanceExpression instanceExpression, T data);
		S VisitParenthesizedExpression(ParenthesizedExpression parenthesizedExpression, T data);
		S VisitGetTypeExpression(GetTypeExpression getTypeExpression, T data);
		S VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, T data);
		S VisitGetXmlNamespaceExpression(GetXmlNamespaceExpression getXmlNamespaceExpression, T data);
		S VisitMemberAccessExpression(MemberAccessExpression memberAccessExpression, T data);
		S VisitTypeReferenceExpression(TypeReferenceExpression typeReferenceExpression, T data);
		S VisitUnaryOperatorExpression(UnaryOperatorExpression unaryOperatorExpression, T data);
		S VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, T data);
		S VisitAssignmentExpression(AssignmentExpression assignmentExpression, T data);
		S VisitIdentifierExpression(IdentifierExpression identifierExpression, T data);
		S VisitInvocationExpression(InvocationExpression invocationExpression, T data);
		S VisitArrayInitializerExpression(ArrayInitializerExpression arrayInitializerExpression, T data);
		S VisitArrayCreateExpression(ArrayCreateExpression arrayCreateExpression, T data);
		S VisitObjectCreationExpression(ObjectCreationExpression objectCreationExpression, T data);
		S VisitCastExpression(CastExpression castExpression, T data);
		S VisitFieldInitializerExpression(FieldInitializerExpression fieldInitializerExpression, T data);
		S VisitNamedArgumentExpression(NamedArgumentExpression namedArgumentExpression, T data);
		S VisitConditionalExpression(ConditionalExpression conditionalExpression, T data);
		
		// Statement scope
		S VisitLabelDeclarationStatement(LabelDeclarationStatement labelDeclarationStatement, T data);
		S VisitLocalDeclarationStatement(LocalDeclarationStatement localDeclarationStatement, T data);
		S VisitExpressionStatement(ExpressionStatement expressionStatement, T data);
		S VisitAddRemoveHandlerStatement(AddRemoveHandlerStatement addRemoveHandlerStatement, T data);
		S VisitWithStatement(WithStatement withStatement, T data);
		S VisitSyncLockStatement(SyncLockStatement syncLockStatement, T data);
		S VisitIfElseStatement(IfElseStatement ifElseStatement, T data);
		S VisitTryStatement(TryStatement tryStatement, T data);
		S VisitThrowStatement(ThrowStatement throwStatement, T data);
		S VisitCatchBlock(CatchBlock catchBlock, T data);
		S VisitReturnStatement(ReturnStatement returnStatement, T data);
		S VisitWhileStatement(WhileStatement whileStatement, T data);
		S VisitForStatement(ForStatement forStatement, T data);
		S VisitForEachStatement(ForEachStatement forEachStatement, T data);
		S VisitExitStatement(ExitStatement exitStatement, T data);
		S VisitContinueStatement(ContinueStatement continueStatement, T data);
		S VisitSelectStatement(SelectStatement selectStatement, T data);
		S VisitYieldStatement(YieldStatement yieldStatement, T data);
		S VisitVariableInitializer(VariableInitializer variableInitializer, T data);
		S VisitRangeCaseClause(RangeCaseClause rangeCaseClause, T data);
		S VisitComparisonCaseClause(ComparisonCaseClause comparisonCaseClause, T data);
		S VisitSimpleCaseClause(SimpleCaseClause simpleCaseClause, T data);
		S VisitCaseStatement(CaseStatement caseStatement, T data);
		S VisitDoLoopStatement(DoLoopStatement doLoopStatement, T data);
		S VisitUsingStatement(UsingStatement usingStatement, T data);
		
		// TypeName
		S VisitPrimitiveType(PrimitiveType primitiveType, T data);
		S VisitQualifiedType(QualifiedType qualifiedType, T data);
		S VisitComposedType(ComposedType composedType, T data);
		S VisitArraySpecifier(ArraySpecifier arraySpecifier, T data);
		S VisitSimpleType(SimpleType simpleType, T data);
		
		S VisitGoToStatement(GoToStatement goToStatement, T data);
		
		S VisitSingleLineSubLambdaExpression(SingleLineSubLambdaExpression singleLineSubLambdaExpression, T data);
		S VisitMultiLineLambdaExpression(MultiLineLambdaExpression multiLineLambdaExpression, T data);
		S VisitSingleLineFunctionLambdaExpression(SingleLineFunctionLambdaExpression singleLineFunctionLambdaExpression, T data);
		
		S VisitQueryExpression(QueryExpression queryExpression, T data);
		
		S VisitEmptyExpression(EmptyExpression emptyExpression, T data);
		
		S VisitAnonymousObjectCreationExpression(AnonymousObjectCreationExpression anonymousObjectCreationExpression, T data);
		
		S VisitCollectionRangeVariableDeclaration(CollectionRangeVariableDeclaration collectionRangeVariableDeclaration, T data);
		
		S VisitFromQueryOperator(FromQueryOperator fromQueryOperator, T data);
		S VisitAggregateQueryOperator(AggregateQueryOperator aggregateQueryOperator, T data);
		S VisitSelectQueryOperator(SelectQueryOperator selectQueryOperator, T data);
		S VisitDistinctQueryOperator(DistinctQueryOperator distinctQueryOperator, T data);
		S VisitWhereQueryOperator(WhereQueryOperator whereQueryOperator, T data);
		S VisitOrderExpression(OrderExpression orderExpression, T data);
		S VisitOrderByQueryOperator(OrderByQueryOperator orderByQueryOperator, T data);
		S VisitPartitionQueryOperator(PartitionQueryOperator partitionQueryOperator, T data);
		S VisitLetQueryOperator(LetQueryOperator letQueryOperator, T data);
		S VisitGroupByQueryOperator(GroupByQueryOperator groupByQueryOperator, T data);
		S VisitJoinQueryOperator(JoinQueryOperator joinQueryOperator, T data);
		S VisitJoinCondition(JoinCondition joinCondition, T data);
		S VisitGroupJoinQueryOperator(GroupJoinQueryOperator groupJoinQueryOperator, T data);
	}
}