Skeleton of the Expression classes

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@2779 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Misc/Debugger/Debugger.Core/Project/Debugger.Core.csproj

@@ -218,6 +218,16 @@
     <Compile Include="Src\Variables\Evals\Eval.cs" />
     <Compile Include="Src\Variables\Evals\EvalEventArgs.cs" />
     <Compile Include="Src\Variables\Evals\Process-Evals.cs" />
+    <Compile Include="Src\Variables\Expressions\Ast\FieldReferenceExpression.cs" />
+    <Compile Include="Src\Variables\Expressions\Ast\LocalVariableIdentifierExpression.cs" />
+    <Compile Include="Src\Variables\Expressions\Ast\ParameterIdentifierExpression.cs" />
+    <Compile Include="Src\Variables\Expressions\Ast\PropertyReferenceExpression.cs" />
+    <Compile Include="Src\Variables\Expressions\EvaluateAstVisitor.cs" />
+    <Compile Include="Src\Variables\Expressions\Expression.Create.cs" />
+    <Compile Include="Src\Variables\Expressions\Expression.cs" />
+    <Compile Include="Src\Variables\Expressions\ExpressionCollection.cs" />
+    <Compile Include="Src\Variables\Expressions\Expression.Evaluate.cs" />
+    <Compile Include="Src\Variables\Expressions\NotImplementedAstVisitor.cs" />
     <Compile Include="Src\Variables\Types\BindingFlags.cs" />
     <Compile Include="Src\Variables\Types\DebugType-Helpers.cs" />
     <Compile Include="Src\Variables\Types\DebugType.cs" />
@@ -225,13 +235,12 @@
     <Compile Include="Src\Variables\Types\MemberInfo.cs" />
     <Compile Include="Src\Variables\Types\MethodInfo.cs" />
     <Compile Include="Src\Variables\Types\PropertyInfo.cs" />
-    <Compile Include="Src\Variables\Values\ValueCollection.cs" />
     <Compile Include="Src\Variables\Values\Value.Array.cs" />
     <Compile Include="Src\Variables\Values\Value.Helpers.cs" />
     <Compile Include="Src\Variables\Values\Value.Object.cs" />
     <Compile Include="Src\Variables\Values\Value.Primitive.cs" />
     <Compile Include="Src\Variables\Values\Value.cs" />
-    <Compile Include="Src\Variables\Values\ValueEventArgs.cs" />
+    <Compile Include="Src\Variables\Values\ValueCollection.cs" />
     <Compile Include="Src\Wrappers\CorDebug\Autogenerated\CorDebug.cs" />
     <Compile Include="Src\Wrappers\CorDebug\Autogenerated\CorDebugChainReason.cs" />
     <Compile Include="Src\Wrappers\CorDebug\Autogenerated\CorDebugClass.cs" />
@@ -393,6 +402,8 @@
     <Folder Include="Src\Util" />
     <Folder Include="Src\Variables" />
     <Folder Include="Src\Variables\Evals" />
+    <Folder Include="Src\Variables\Expressions" />
+    <Folder Include="Src\Variables\Expressions\Ast" />
     <Folder Include="Src\Variables\Types" />
     <Folder Include="Src\Variables\Values" />
     <Folder Include="Src\Wrappers" />
@@ -401,6 +412,10 @@
     <Folder Include="Src\Wrappers\CorSym" />
     <Folder Include="Src\Wrappers\CorSym\Autogenerated" />
     <Folder Include="Src\Wrappers\MetaData" />
+    <ProjectReference Include="..\..\..\..\..\Libraries\NRefactory\Project\NRefactory.csproj">
+      <Project>{3A9AE6AA-BC07-4A2F-972C-581E3AE2F195}</Project>
+      <Name>NRefactory</Name>
+    </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSHARP.Targets" />
 </Project>

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Expressions/EvaluateAstVisitor.cs

@@ -0,0 +1,46 @@
+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="David Srbecký" email="dsrbecky@gmail.com"/>
+//     <version>$Revision: 2285 $</version>
+// </file>
+
+using System;
+using System.Collections.Generic;
+
+using ICSharpCode.NRefactory;
+using ICSharpCode.NRefactory.PrettyPrinter;
+using ICSharpCode.NRefactory.Ast;
+using Debugger.Wrappers.CorSym;
+
+namespace Debugger
+{
+	class EvaluateAstVisitor: NotImplementedAstVisitor
+	{
+		Function stackFrame;
+		
+		public Function StackFrame {
+			get { return stackFrame; }
+		}
+		
+		public EvaluateAstVisitor(Function stackFrame)
+		{
+			this.stackFrame = stackFrame;
+		}
+		
+		public override object VisitIdentifierExpression(IdentifierExpression identifierExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public override object VisitIndexerExpression(IndexerExpression indexerExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public override object VisitMemberReferenceExpression(MemberReferenceExpression memberReferenceExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+	}
+}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Expressions/Expression.Create.cs

@@ -0,0 +1,88 @@
+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="David Srbecký" email="dsrbecky@gmail.com"/>
+//     <version>$Revision: 2285 $</version>
+// </file>
+
+using System;
+using System.Collections.Generic;
+
+using ICSharpCode.NRefactory;
+using ICSharpCode.NRefactory.PrettyPrinter;
+using Ast = ICSharpCode.NRefactory.Ast;
+using Debugger.Wrappers.CorSym;
+
+namespace Debugger
+{
+	public partial class Expression: DebuggerObject
+	{
+		public Expression AppendIndexer(params uint[] indices)
+		{
+			List<Ast.Expression> indicesAst = new List<Ast.Expression>();
+			foreach(uint indice in indices) {
+				indicesAst.Add(new Ast.PrimitiveExpression((int)indice, ((int)indice).ToString()));
+			}
+			return new Ast.IndexerExpression(
+				this.AbstractSynatxTree,
+				indicesAst
+			);
+		}
+		
+		public Expression AppendFieldReference(FieldInfo fieldInfo)
+		{
+			return new Ast.FieldReferenceExpression(
+				this.AbstractSynatxTree,
+				fieldInfo
+			);
+		}
+		
+		public Expression AppendPropertyReference(PropertyInfo propertyInfo)
+		{
+			return new Ast.PropertyReferenceExpression(
+				this.AbstractSynatxTree,
+				propertyInfo
+			);
+		}
+		
+		public static ExpressionCollection StackFrameVariables(Function stackFrame)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public static Expression StackFrameThis(Function stackFrame)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public static ExpressionCollection StackFrameParameters(Function stackFrame)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public static ExpressionCollection StackFrameLocalVariables(Function stackFrame)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public ValueCollection GetArrayElements()
+		{
+			throw new NotImplementedException();
+		}
+		
+		public ExpressionCollection GetObjectMembers()
+		{
+			throw new NotImplementedException();
+		}
+		
+		public ExpressionCollection GetObjectMembers(BindingFlags bindingFlags)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public ExpressionCollection GetObjectMembers(DebugType type, BindingFlags bindingFlags)
+		{
+			throw new NotImplementedException();
+		}
+	}
+}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Expressions/Expression.Evaluate.cs

@@ -0,0 +1,31 @@
+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="David Srbecký" email="dsrbecky@gmail.com"/>
+//     <version>$Revision: 2285 $</version>
+// </file>
+
+using System;
+using System.Collections.Generic;
+
+using ICSharpCode.NRefactory;
+using ICSharpCode.NRefactory.PrettyPrinter;
+using Ast = ICSharpCode.NRefactory.Ast;
+using Debugger.Wrappers.CorSym;
+
+namespace Debugger
+{
+	public partial class Expression: DebuggerObject
+	{
+		public Value GetValue()
+		{
+			return Evaluate(null);
+		}
+		
+		Value Evaluate(Function stackFrame)
+		{
+			EvaluateAstVisitor astVisitor = new EvaluateAstVisitor(stackFrame);
+			return (Value)this.AbstractSynatxTree.AcceptVisitor(astVisitor, null);
+		}
+	}
+}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Expressions/Expression.cs

@@ -11,6 +11,7 @@ using System.Collections.Generic;
 using ICSharpCode.NRefactory;
 using ICSharpCode.NRefactory.PrettyPrinter;
 using Ast = ICSharpCode.NRefactory.Ast;
+using Debugger.Wrappers.CorSym;
 
 namespace Debugger
 {
@@ -18,17 +19,15 @@ namespace Debugger
 	/// Represents a piece of code that can be evaluated.
 	/// For example "a[15] + 15".
 	/// </summary>
-	public class Expression: DebuggerObject
+	public partial class Expression: DebuggerObject
 	{
-		public static Expression Empty = new Expression(null);
-		
-		Ast.Expression expressionAst;
+		Ast.Expression abstractSynatxTree;
 		
 		public string Code {
 			get {
-				if (expressionAst != null) {
+				if (abstractSynatxTree != null) {
 					CSharpOutputVisitor csOutVisitor = new CSharpOutputVisitor();
-					expressionAst.AcceptVisitor(csOutVisitor, null);
+					abstractSynatxTree.AcceptVisitor(csOutVisitor, null);
 					return csOutVisitor.Text;
 				} else {
 					return string.Empty;
@@ -37,20 +36,25 @@ namespace Debugger
 		}
 		
 		public Ast.Expression AbstractSynatxTree {
-			get { return expressionAst; }
+			get { return abstractSynatxTree; }
+		}
+		
+		public Expression(Ast.Expression abstractSynatxTree)
+		{
+			this.abstractSynatxTree = abstractSynatxTree;
 		}
 		
-		public Expression(ICSharpCode.NRefactory.Ast.Expression expressionAst)
+		public Expression(string code)
 		{
-			this.expressionAst = expressionAst;
+			throw new NotImplementedException();
 		}
 		
-		public static implicit operator Expression(ICSharpCode.NRefactory.Ast.Expression expressionAst)
+		public static implicit operator Expression(Ast.Expression abstractSynatxTree)
 		{
-			return new Expression(expressionAst);
+			return new Expression(abstractSynatxTree);
 		}
 		
-		public static implicit operator ICSharpCode.NRefactory.Ast.Expression(Expression expression)
+		public static implicit operator Ast.Expression(Expression expression)
 		{
 			if (expression == null) {
 				return null;
@@ -63,17 +67,5 @@ namespace Debugger
 		{
 			return this.Code;
 		}
-		
-		Expression GetExpressionFromIndices(uint[] indices)
-		{
-			List<Ast.Expression> indicesAst = new List<Ast.Expression>();
-			foreach(uint indice in indices) {
-				indicesAst.Add(new Ast.PrimitiveExpression((int)indice, ((int)indice).ToString()));
-			}
-			return new Ast.IndexerExpression(
-				this.Expression,
-				indicesAst
-			);
-		}
 	}
 }

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Expressions/ExpressionCollection.cs

@@ -0,0 +1,21 @@
+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="David Srbecký" email="dsrbecky@gmail.com"/>
+//     <version>$Revision: 2285 $</version>
+// </file>
+
+using System;
+using System.Collections.Generic;
+
+using ICSharpCode.NRefactory;
+using ICSharpCode.NRefactory.PrettyPrinter;
+using Ast = ICSharpCode.NRefactory.Ast;
+using Debugger.Wrappers.CorSym;
+
+namespace Debugger
+{
+	public class ExpressionCollection: List<Expression>
+	{
+	}
+}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Expressions/NotImplementedAstVisitor.cs

@@ -0,0 +1,575 @@
+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="David Srbecký" email="dsrbecky@gmail.com"/>
+//     <version>$Revision: 2285 $</version>
+// </file>
+
+using System;
+using System.Collections.Generic;
+
+using ICSharpCode.NRefactory;
+using ICSharpCode.NRefactory.PrettyPrinter;
+using ICSharpCode.NRefactory.Ast;
+using Debugger.Wrappers.CorSym;
+
+namespace Debugger
+{
+	abstract class NotImplementedAstVisitor: IAstVisitor
+	{
+		public virtual object VisitAddHandlerStatement(AddHandlerStatement addHandlerStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitAddressOfExpression(AddressOfExpression addressOfExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitAnonymousMethodExpression(AnonymousMethodExpression anonymousMethodExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitArrayCreateExpression(ArrayCreateExpression arrayCreateExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitAssignmentExpression(AssignmentExpression assignmentExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitAttribute(ICSharpCode.NRefactory.Ast.Attribute attribute, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitAttributeSection(AttributeSection attributeSection, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitBaseReferenceExpression(BaseReferenceExpression baseReferenceExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitBlockStatement(BlockStatement blockStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitBreakStatement(BreakStatement breakStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitCaseLabel(CaseLabel caseLabel, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitCastExpression(CastExpression castExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitCatchClause(CatchClause catchClause, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitCheckedExpression(CheckedExpression checkedExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitCheckedStatement(CheckedStatement checkedStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitClassReferenceExpression(ClassReferenceExpression classReferenceExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitCollectionInitializerExpression(CollectionInitializerExpression collectionInitializerExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitCompilationUnit(CompilationUnit compilationUnit, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitConditionalExpression(ConditionalExpression conditionalExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitConstructorDeclaration(ConstructorDeclaration constructorDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitConstructorInitializer(ConstructorInitializer constructorInitializer, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitContinueStatement(ContinueStatement continueStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitDeclareDeclaration(DeclareDeclaration declareDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitDefaultValueExpression(DefaultValueExpression defaultValueExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitDelegateDeclaration(DelegateDeclaration delegateDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitDestructorDeclaration(DestructorDeclaration destructorDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitDirectionExpression(DirectionExpression directionExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitDoLoopStatement(DoLoopStatement doLoopStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitElseIfSection(ElseIfSection elseIfSection, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitEmptyStatement(EmptyStatement emptyStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitEndStatement(EndStatement endStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitEraseStatement(EraseStatement eraseStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitErrorStatement(ErrorStatement errorStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitEventAddRegion(EventAddRegion eventAddRegion, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitEventDeclaration(EventDeclaration eventDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitEventRaiseRegion(EventRaiseRegion eventRaiseRegion, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitEventRemoveRegion(EventRemoveRegion eventRemoveRegion, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitExitStatement(ExitStatement exitStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitExpressionStatement(ExpressionStatement expressionStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitFieldDeclaration(FieldDeclaration fieldDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitFixedStatement(FixedStatement fixedStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitForeachStatement(ForeachStatement foreachStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitForNextStatement(ForNextStatement forNextStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitForStatement(ForStatement forStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitGotoCaseStatement(GotoCaseStatement gotoCaseStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitGotoStatement(GotoStatement gotoStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitIdentifierExpression(IdentifierExpression identifierExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitIfElseStatement(IfElseStatement ifElseStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitIndexerDeclaration(IndexerDeclaration indexerDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitIndexerExpression(IndexerExpression indexerExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitInnerClassTypeReference(InnerClassTypeReference innerClassTypeReference, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitInterfaceImplementation(InterfaceImplementation interfaceImplementation, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitInvocationExpression(InvocationExpression invocationExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitLabelStatement(LabelStatement labelStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitLambdaExpression(LambdaExpression lambdaExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitLockStatement(LockStatement lockStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitMemberReferenceExpression(MemberReferenceExpression memberReferenceExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitMethodDeclaration(MethodDeclaration methodDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitNamedArgumentExpression(NamedArgumentExpression namedArgumentExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitNamespaceDeclaration(NamespaceDeclaration namespaceDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitObjectCreateExpression(ObjectCreateExpression objectCreateExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitOnErrorStatement(OnErrorStatement onErrorStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitOperatorDeclaration(OperatorDeclaration operatorDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitOptionDeclaration(OptionDeclaration optionDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitParameterDeclarationExpression(ParameterDeclarationExpression parameterDeclarationExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitParenthesizedExpression(ParenthesizedExpression parenthesizedExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitPointerReferenceExpression(PointerReferenceExpression pointerReferenceExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitPrimitiveExpression(PrimitiveExpression primitiveExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitPropertyDeclaration(PropertyDeclaration propertyDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitPropertyGetRegion(PropertyGetRegion propertyGetRegion, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitPropertySetRegion(PropertySetRegion propertySetRegion, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitQueryExpression(QueryExpression queryExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitQueryExpressionFromClause(QueryExpressionFromClause queryExpressionFromClause, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitQueryExpressionGroupClause(QueryExpressionGroupClause queryExpressionGroupClause, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitQueryExpressionIntoClause(QueryExpressionIntoClause queryExpressionIntoClause, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitQueryExpressionJoinClause(QueryExpressionJoinClause queryExpressionJoinClause, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitQueryExpressionLetClause(QueryExpressionLetClause queryExpressionLetClause, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitQueryExpressionOrdering(QueryExpressionOrdering queryExpressionOrdering, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitQueryExpressionSelectClause(QueryExpressionSelectClause queryExpressionSelectClause, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitQueryExpressionWhereClause(QueryExpressionWhereClause queryExpressionWhereClause, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitRaiseEventStatement(RaiseEventStatement raiseEventStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitReDimStatement(ReDimStatement reDimStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitRemoveHandlerStatement(RemoveHandlerStatement removeHandlerStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitResumeStatement(ResumeStatement resumeStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitReturnStatement(ReturnStatement returnStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitSizeOfExpression(SizeOfExpression sizeOfExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitStackAllocExpression(StackAllocExpression stackAllocExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitStopStatement(StopStatement stopStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitSwitchSection(SwitchSection switchSection, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitSwitchStatement(SwitchStatement switchStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitTemplateDefinition(TemplateDefinition templateDefinition, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitThisReferenceExpression(ThisReferenceExpression thisReferenceExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitThrowStatement(ThrowStatement throwStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitTryCatchStatement(TryCatchStatement tryCatchStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitTypeDeclaration(TypeDeclaration typeDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitTypeOfExpression(TypeOfExpression typeOfExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitTypeReference(TypeReference typeReference, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitTypeReferenceExpression(TypeReferenceExpression typeReferenceExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitUnaryOperatorExpression(UnaryOperatorExpression unaryOperatorExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitUncheckedExpression(UncheckedExpression uncheckedExpression, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitUncheckedStatement(UncheckedStatement uncheckedStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitUnsafeStatement(UnsafeStatement unsafeStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitUsing(Using @using, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitUsingDeclaration(UsingDeclaration usingDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitUsingStatement(UsingStatement usingStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitVariableDeclaration(VariableDeclaration variableDeclaration, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitWithStatement(WithStatement withStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public virtual object VisitYieldStatement(YieldStatement yieldStatement, object data)
+		{
+			throw new NotImplementedException();
+		}
+	}
+}