Added some token getters.

ICSharpCode.NRefactory/CSharp/Ast/Expressions/AnonymousMethodExpression.cs

@@ -39,12 +39,12 @@ namespace ICSharpCode.NRefactory.CSharp
 			get; set;
 		}
 		
-		public CSharpTokenNode DelegateKeyword {
+		public CSharpTokenNode DelegateToken {
-			get { return GetChildrenByRole (Roles.Keyword); }
+			get { return GetChildByRole (Roles.Keyword); }
 		}
 		
-		public CSharpTokenNode LPar {
+		public CSharpTokenNode LParToken {
-			get { return GetChildrenByRole (Roles.LPar); }
+			get { return GetChildByRole (Roles.LPar); }
 		}
 		
 		public IEnumerable<ParameterDeclaration> Parameters {
@@ -52,8 +52,8 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildrenByRole (Roles.Parameter, value); }
 		}
 		
-		public CSharpTokenNode RPar {
+		public CSharpTokenNode RParToken {
-			get { return GetChildrenByRole (Roles.RPar); }
+			get { return GetChildByRole (Roles.RPar); }
 		}
 		
 		public BlockStatement Body {

ICSharpCode.NRefactory/CSharp/Ast/Expressions/ArgListExpression.cs

@@ -37,11 +37,23 @@ namespace ICSharpCode.NRefactory.CSharp
 			get; set;
 		}
 		
+		public CSharpTokenNode ArgListToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public IEnumerable<Expression> Arguments {
 			get { return GetChildrenByRole(Roles.Argument); }
 			set { SetChildrenByRole(Roles.Argument, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitArgListExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/ArrayInitializerExpression.cs

@@ -51,11 +51,19 @@ namespace ICSharpCode.NRefactory.CSharp
 		}
 		#endregion
 		
+		public CSharpTokenNode LBraceToken {
+			get { return GetChildByRole (Roles.LBrace); }
+		}
+		
 		public IEnumerable<Expression> Elements {
 			get { return GetChildrenByRole(Roles.Expression); }
 			set { SetChildrenByRole(Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode RBraceToken {
+			get { return GetChildByRole (Roles.RBrace); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitArrayInitializerExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/AsExpression.cs

@@ -36,8 +36,8 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole(Roles.Expression, value); }
 		}
 		
-		public CSharpTokenNode AsKeyword {
+		public CSharpTokenNode AsToken {
-			get { return GetChildrenByRole (Roles.Keyword); }
+			get { return GetChildByRole (Roles.Keyword); }
 		}
 		
 		public AstType Type {

ICSharpCode.NRefactory/CSharp/Ast/Expressions/CastExpression.cs

@@ -31,11 +31,19 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class CastExpression : Expression
 	{
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public AstType CastTo {
 			get { return GetChildByRole (Roles.Type); }
 			set { SetChildByRole (Roles.Type, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }

ICSharpCode.NRefactory/CSharp/Ast/Expressions/CheckedExpression.cs

@@ -31,11 +31,23 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class CheckedExpression : Expression
 	{
+		public CSharpTokenNode CheckedToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole(Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitCheckedExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/ConditionalExpression.cs

@@ -42,11 +42,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole(ConditionRole, value); }
 		}
 		
+		public CSharpTokenNode QuestionMarkToken {
+			get { return GetChildByRole (QuestionMarkRole); }
+		}
+		
 		public Expression TrueExpression {
 			get { return GetChildByRole(TrueRole); }
 			set { SetChildByRole(TrueRole, value); }
 		}
 		
+		public CSharpTokenNode ColonToken {
+			get { return GetChildByRole (ColonRole); }
+		}
+		
 		public Expression FalseExpression {
 			get { return GetChildByRole(FalseRole); }
 			set { SetChildByRole(FalseRole, value); }

ICSharpCode.NRefactory/CSharp/Ast/Expressions/DefaultValueExpression.cs

@@ -31,11 +31,23 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class DefaultValueExpression : Expression
 	{
+		public CSharpTokenNode DefaultToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public AstType Type {
 			get { return GetChildByRole (Roles.Type); }
 			set { SetChildByRole(Roles.Type, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitDefaultValueExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/DirectionExpression.cs

@@ -43,6 +43,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set;
 		}
 		
+		public CSharpTokenNode FieldDirectionToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }

ICSharpCode.NRefactory/CSharp/Ast/Expressions/IndexerExpression.cs

@@ -38,11 +38,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole(Roles.TargetExpression, value); }
 		}
 		
+		public CSharpTokenNode LBracketToken {
+			get { return GetChildByRole (Roles.LBracket); }
+		}
+		
 		public IEnumerable<Expression> Arguments {
 			get { return GetChildrenByRole<Expression>(Roles.Argument); }
 			set { SetChildrenByRole(Roles.Argument, value); }
 		}
 		
+		public CSharpTokenNode RBracketToken {
+			get { return GetChildByRole (Roles.RBracket); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitIndexerExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/InvocationExpression.cs

@@ -38,11 +38,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole(Roles.TargetExpression, value); }
 		}
 		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public IEnumerable<Expression> Arguments {
 			get { return GetChildrenByRole<Expression>(Roles.Argument); }
 			set { SetChildrenByRole(Roles.Argument, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitInvocationExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/IsExpression.cs

@@ -36,6 +36,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole(Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode IsToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public AstType Type {
 			get { return GetChildByRole(Roles.Type); }
 			set { SetChildByRole(Roles.Type, value); }

ICSharpCode.NRefactory/CSharp/Ast/Expressions/LambdaExpression.cs

@@ -41,6 +41,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildrenByRole (Roles.Parameter, value); }
 		}
 		
+		public CSharpTokenNode ArrowToken {
+			get { return GetChildByRole (ArrowRole); }
+		}
+		
 		public AstNode Body {
 			get { return GetChildByRole (BodyRole); }
 			set { SetChildByRole (BodyRole, value); }

ICSharpCode.NRefactory/CSharp/Ast/Expressions/MemberReferenceExpression.cs

@@ -47,11 +47,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			}
 		}
 		
+		public CSharpTokenNode LChevronToken {
+			get { return GetChildByRole (Roles.LChevron); }
+		}
+		
 		public IEnumerable<AstType> TypeArguments {
 			get { return GetChildrenByRole (Roles.TypeArgument); }
 			set { SetChildrenByRole (Roles.TypeArgument, value); }
 		}
 		
+		public CSharpTokenNode RChevronToken {
+			get { return GetChildByRole (Roles.RChevron); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitMemberReferenceExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/ObjectCreateExpression.cs

@@ -35,16 +35,28 @@ namespace ICSharpCode.NRefactory.CSharp
 	{
 		public readonly static Role<ArrayInitializerExpression> InitializerRole = ArrayCreateExpression.InitializerRole;
 		
+		public CSharpTokenNode NewToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public AstType Type {
 			get { return GetChildByRole (Roles.Type); }
 			set { SetChildByRole (Roles.Type, value); }
 		}
 		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public IEnumerable<Expression> Arguments {
 			get { return GetChildrenByRole (Roles.Argument); }
 			set { SetChildrenByRole (Roles.Argument, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public ArrayInitializerExpression Initializer {
 			get { return GetChildByRole (InitializerRole); }
 			set { SetChildByRole (InitializerRole, value); }

ICSharpCode.NRefactory/CSharp/Ast/Expressions/ParenthesizedExpression.cs

@@ -28,11 +28,19 @@ namespace ICSharpCode.NRefactory.CSharp
 {
 	public class ParenthesizedExpression : Expression
 	{
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitParenthesizedExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/SizeOfExpression.cs

@@ -31,11 +31,23 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class SizeOfExpression : Expression
 	{
+		public CSharpTokenNode SizeOfToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public AstType Type {
 			get { return GetChildByRole (Roles.Type); }
 			set { SetChildByRole(Roles.Type, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitSizeOfExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/StackAllocExpression.cs

@@ -31,16 +31,28 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class StackAllocExpression : Expression
 	{
+		public CSharpTokenNode StackAllocToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public AstType Type {
 			get { return GetChildByRole (Roles.Type); }
 			set { SetChildByRole(Roles.Type, value); }
 		}
 		
+		public CSharpTokenNode LBracketToken {
+			get { return GetChildByRole (Roles.LBracket); }
+		}
+		
 		public Expression CountExpression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode RBracketToken {
+			get { return GetChildByRole (Roles.RBracket); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitStackAllocExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/TypeOfExpression.cs

@@ -29,11 +29,23 @@ namespace ICSharpCode.NRefactory.CSharp
 {
 	public class TypeOfExpression : Expression
 	{
+		public CSharpTokenNode TypeOfToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public AstType Type {
 			get { return GetChildByRole (Roles.Type); }
 			set { SetChildByRole(Roles.Type, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitTypeOfExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Expressions/UnaryOperatorExpression.cs

@@ -38,6 +38,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set;
 		}
 		
+		public CSharpTokenNode OperatorToken {
+			get { return GetChildByRole (OperatorRole); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }

ICSharpCode.NRefactory/CSharp/Ast/Expressions/UncheckedExpression.cs

@@ -31,11 +31,23 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class UncheckedExpression : Expression
 	{
+		public CSharpTokenNode UncheckedToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole(Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitUncheckedExpression (this, data);

ICSharpCode.NRefactory/CSharp/Ast/GeneralScope/DelegateDeclaration.cs

@@ -59,11 +59,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildrenByRole (Roles.TypeParameter, value); }
 		}
 		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public IEnumerable<ParameterDeclaration> Parameters {
 			get { return GetChildrenByRole (Roles.Parameter); }
 			set { SetChildrenByRole (Roles.Parameter, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public IEnumerable<Constraint> Constraints {
 			get { return GetChildrenByRole (Roles.Constraint); }
 			set { SetChildrenByRole (Roles.Constraint, value); }

ICSharpCode.NRefactory/CSharp/Ast/GeneralScope/NamespaceDeclaration.cs

@@ -75,11 +75,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			}
 		}
 		
+		public CSharpTokenNode LBraceToken {
+			get { return GetChildByRole (Roles.LBrace); }
+		}
+		
 		public IEnumerable<AstNode> Members {
 			get { return GetChildrenByRole(MemberRole); }
 			set { SetChildrenByRole(MemberRole, value); }
 		}
 		
+		public CSharpTokenNode RBraceToken {
+			get { return GetChildByRole (Roles.RBrace); }
+		}
+		
 		public static string BuildQualifiedName (string name1, string name2)
 		{
 			if (string.IsNullOrEmpty (name1))

ICSharpCode.NRefactory/CSharp/Ast/GeneralScope/TypeDeclaration.cs

@@ -74,11 +74,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildrenByRole (Roles.Constraint, value); }
 		}
 		
+		public CSharpTokenNode LBraceToken {
+			get { return GetChildByRole (Roles.LBrace); }
+		}
+		
 		public IEnumerable<AttributedNode> Members {
 			get { return GetChildrenByRole (MemberRole); }
 			set { SetChildrenByRole (MemberRole, value); }
 		}
 		
+		public CSharpTokenNode RBraceToken {
+			get { return GetChildByRole (Roles.RBrace); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitTypeDeclaration (this, data);

ICSharpCode.NRefactory/CSharp/Ast/GeneralScope/UsingAliasDeclaration.cs

@@ -40,6 +40,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			}
 		}
 		
+		public CSharpTokenNode UsingToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public string Alias {
 			get {
 				return GetChildByRole (AliasRole).Name;
@@ -54,6 +58,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole (ImportRole, value); }
 		}
 		
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitUsingAliasDeclaration (this, data);

ICSharpCode.NRefactory/CSharp/Ast/GeneralScope/UsingDeclaration.cs

@@ -43,6 +43,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			}
 		}
 		
+		public CSharpTokenNode UsingToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public AstType Import {
 			get { return GetChildByRole (ImportRole); }
 			set { SetChildByRole (ImportRole, value); }
@@ -52,6 +56,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			get { return this.Import.ToString(); }
 		}
 		
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitUsingDeclaration (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/BlockStatement.cs

@@ -52,11 +52,19 @@ namespace ICSharpCode.NRefactory.CSharp
 		}
 		#endregion
 		
+		public CSharpTokenNode LBraceToken {
+			get { return GetChildByRole (Roles.LBrace); }
+		}
+		
 		public IEnumerable<Statement> Statements {
 			get { return GetChildrenByRole (StatementRole); }
 			set { SetChildrenByRole (StatementRole, value); }
 		}
 		
+		public CSharpTokenNode RBraceToken {
+			get { return GetChildByRole (Roles.RBrace); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitBlockStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/BreakStatement.cs

@@ -31,6 +31,10 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class BreakStatement : Statement
 	{
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitBreakStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/CheckedStatement.cs

@@ -31,6 +31,10 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class CheckedStatement : Statement
 	{
+		public CSharpTokenNode CheckedToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public BlockStatement Body {
 			get { return GetChildByRole (Roles.Body); }
 			set { SetChildByRole (Roles.Body, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/ContinueStatement.cs

@@ -31,6 +31,10 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class ContinueStatement : Statement
 	{
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitContinueStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/ExpressionStatement.cs

@@ -36,6 +36,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitExpressionStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/FixedStatement.cs

@@ -33,6 +33,14 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class FixedStatement : Statement
 	{
+		public CSharpTokenNode FixedToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public AstType Type {
 			get { return GetChildByRole (Roles.Type); }
 			set { SetChildByRole (Roles.Type, value); }
@@ -43,6 +51,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildrenByRole (Roles.Variable, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public Statement EmbeddedStatement {
 			get { return GetChildByRole (Roles.EmbeddedStatement); }
 			set { SetChildByRole (Roles.EmbeddedStatement, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/ForStatement.cs

@@ -36,6 +36,14 @@ namespace ICSharpCode.NRefactory.CSharp
 		public readonly static Role<Statement> InitializerRole = new Role<Statement>("Initializer", Statement.Null);
 		public readonly static Role<Statement> IteratorRole = new Role<Statement>("Iterator", Statement.Null);
 		
+		public CSharpTokenNode ForToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		/// <summary>
 		/// Gets the list of initializer statements.
 		/// Note: this contains multiple statements for "for (a = 2, b = 1; a > b; a--)", but contains
@@ -56,6 +64,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildrenByRole (IteratorRole, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public Statement EmbeddedStatement {
 			get { return GetChildByRole (Roles.EmbeddedStatement); }
 			set { SetChildByRole (Roles.EmbeddedStatement, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/ForeachStatement.cs

@@ -31,6 +31,14 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class ForeachStatement : Statement
 	{
+		public CSharpTokenNode ForeachToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public AstType VariableType {
 			get { return GetChildByRole (Roles.Type); }
 			set { SetChildByRole (Roles.Type, value); }
@@ -45,11 +53,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			}
 		}
 		
+		public CSharpTokenNode InToken {
+			get { return GetChildByRole (Roles.InKeyword); }
+		}
+		
 		public Expression InExpression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public Statement EmbeddedStatement {
 			get { return GetChildByRole (Roles.EmbeddedStatement); }
 			set { SetChildByRole (Roles.EmbeddedStatement, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/GotoStatement.cs

@@ -41,6 +41,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set;
 		}
 		
+		public CSharpTokenNode GotoToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public string Label {
 			get {
 				return GetChildByRole (Roles.Identifier).Name;
@@ -61,6 +65,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitGotoStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/IfElseStatement.cs

@@ -38,16 +38,32 @@ namespace ICSharpCode.NRefactory.CSharp
 		public readonly static Role<CSharpTokenNode> ElseKeywordRole = new Role<CSharpTokenNode>("ElseKeyword", CSharpTokenNode.Null);
 		public readonly static Role<Statement> FalseRole = new Role<Statement>("False", Statement.Null);
 		
+		public CSharpTokenNode IfToken {
+			get { return GetChildByRole (IfKeywordRole); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public Expression Condition {
 			get { return GetChildByRole (ConditionRole); }
 			set { SetChildByRole (ConditionRole, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public Statement TrueStatement {
 			get { return GetChildByRole (TrueRole); }
 			set { SetChildByRole (TrueRole, value); }
 		}
 		
+		public CSharpTokenNode ElseToken {
+			get { return GetChildByRole (ElseKeywordRole); }
+		}
+		
 		public Statement FalseStatement {
 			get { return GetChildByRole (FalseRole); }
 			set { SetChildByRole (FalseRole, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/LockStatement.cs

@@ -31,11 +31,23 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class LockStatement : Statement
 	{
+		public CSharpTokenNode LockToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public Statement EmbeddedStatement {
 			get { return GetChildByRole (Roles.EmbeddedStatement); }
 			set { SetChildByRole (Roles.EmbeddedStatement, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/ReturnStatement.cs

@@ -31,11 +31,19 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class ReturnStatement : Statement
 	{
+		public CSharpTokenNode ReturnToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitReturnStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/SwitchStatement.cs

@@ -36,16 +36,36 @@ namespace ICSharpCode.NRefactory.CSharp
 	{
 		public static readonly Role<SwitchSection> SwitchSectionRole = new Role<SwitchSection>("SwitchSection");
 		
+		public CSharpTokenNode SwitchToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
+		public CSharpTokenNode LBraceToken {
+			get { return GetChildByRole (Roles.LBrace); }
+		}
+		
 		public IEnumerable<SwitchSection> SwitchSections {
 			get { return GetChildrenByRole (SwitchSectionRole); }
 			set { SetChildrenByRole (SwitchSectionRole, value); }
 		}
 		
+		public CSharpTokenNode RBraceToken {
+			get { return GetChildByRole (Roles.RBrace); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitSwitchStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/ThrowStatement.cs

@@ -31,11 +31,19 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class ThrowStatement : Statement
 	{
+		public CSharpTokenNode ThrowToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitThrowStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/UncheckedStatement.cs

@@ -31,6 +31,10 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class UncheckedStatement : Statement
 	{
+		public CSharpTokenNode UncheckedToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public BlockStatement Body {
 			get { return GetChildByRole (Roles.Body); }
 			set { SetChildByRole (Roles.Body, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/UnsafeStatement.cs

@@ -31,6 +31,10 @@ namespace ICSharpCode.NRefactory.CSharp
 	/// </summary>
 	public class UnsafeStatement : Statement
 	{
+		public CSharpTokenNode UnsafeToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
 		public BlockStatement Body {
 			get { return GetChildByRole (Roles.Body); }
 			set { SetChildByRole (Roles.Body, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/UsingStatement.cs

@@ -33,6 +33,14 @@ namespace ICSharpCode.NRefactory.CSharp
 	{
 		public static readonly Role<AstNode> ResourceAcquisitionRole = new Role<AstNode>("ResourceAcquisition", AstNode.Null);
 		
+		public CSharpTokenNode UsingToken {
+			get { return GetChildByRole (Roles.Keyword); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		/// <summary>
 		/// Either a VariableDeclarationStatement, or an Expression.
 		/// </summary>
@@ -41,6 +49,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole (ResourceAcquisitionRole, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public Statement EmbeddedStatement {
 			get { return GetChildByRole (Roles.EmbeddedStatement); }
 			set { SetChildByRole (Roles.EmbeddedStatement, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/VariableDeclarationStatement.cs

@@ -48,6 +48,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildrenByRole (Roles.Variable, value); }
 		}
 		
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitVariableDeclarationStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/Statements/WhileStatement.cs

@@ -40,11 +40,27 @@ namespace ICSharpCode.NRefactory.CSharp
 			set;
 		}
 		
+		public CSharpTokenNode DoToken {
+			get { return GetChildByRole (DoKeywordRole); }
+		}
+		
+		public CSharpTokenNode WhileToken {
+			get { return GetChildByRole (WhileKeywordRole); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public Expression Condition {
 			get { return GetChildByRole (Roles.Condition); }
 			set { SetChildByRole (Roles.Condition, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public Statement EmbeddedStatement {
 			get { return GetChildByRole (Roles.EmbeddedStatement); }
 			set { SetChildByRole (Roles.EmbeddedStatement, value); }

ICSharpCode.NRefactory/CSharp/Ast/Statements/YieldStatement.cs

@@ -32,11 +32,27 @@ namespace ICSharpCode.NRefactory.CSharp
 		public static readonly Role<CSharpTokenNode> ReturnKeywordRole = new Role<CSharpTokenNode>("ReturnKeyword", CSharpTokenNode.Null);
 		public static readonly Role<CSharpTokenNode> BreakKeywordRole = new Role<CSharpTokenNode>("BreakKeyword", CSharpTokenNode.Null);
 		
+		public CSharpTokenNode YieldToken {
+			get { return GetChildByRole (YieldKeywordRole); }
+		}
+		
+		public CSharpTokenNode ReturnToken {
+			get { return GetChildByRole (ReturnKeywordRole); }
+		}
+		
+		public CSharpTokenNode BreakToken {
+			get { return GetChildByRole (BreakKeywordRole); }
+		}
+		
 		public Expression Expression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }
 		}
 		
+		public CSharpTokenNode SemicolonToken {
+			get { return GetChildByRole (Roles.Semicolon); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitYieldStatement (this, data);

ICSharpCode.NRefactory/CSharp/Ast/TypeMembers/ConstructorDeclaration.cs

@@ -33,11 +33,19 @@ namespace ICSharpCode.NRefactory.CSharp
 	{
 		public static readonly Role<ConstructorInitializer> InitializerRole = new Role<ConstructorInitializer>("Initializer", ConstructorInitializer.Null);
 		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public IEnumerable<ParameterDeclaration> Parameters {
 			get { return GetChildrenByRole (Roles.Parameter); }
 			set { SetChildrenByRole (Roles.Parameter, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public ConstructorInitializer Initializer {
 			get { return GetChildByRole (InitializerRole); }
 			set { SetChildByRole( InitializerRole, value); }

ICSharpCode.NRefactory/CSharp/Ast/TypeMembers/DestructorDeclaration.cs

@@ -30,6 +30,17 @@ namespace ICSharpCode.NRefactory.CSharp
 	{
 		public static readonly Role<CSharpTokenNode> TildeRole = new Role<CSharpTokenNode>("Tilde", CSharpTokenNode.Null);
 		
+		public CSharpTokenNode TildeToken {
+			get { return GetChildByRole (TildeRole); }
+		}
+		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
 		public BlockStatement Body {
 			get { return GetChildByRole (Roles.Body); }
 			set { SetChildByRole (Roles.Body, value); }

ICSharpCode.NRefactory/CSharp/Ast/TypeMembers/MethodDeclaration.cs

@@ -36,11 +36,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildrenByRole (Roles.TypeParameter, value); }
 		}
 		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public IEnumerable<ParameterDeclaration> Parameters { 
 			get { return GetChildrenByRole (Roles.Parameter); }
 			set { SetChildrenByRole (Roles.Parameter, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public IEnumerable<Constraint> Constraints { 
 			get { return GetChildrenByRole (Roles.Constraint); }
 			set { SetChildrenByRole (Roles.Constraint, value); }

ICSharpCode.NRefactory/CSharp/Ast/TypeMembers/OperatorDeclaration.cs

@@ -76,11 +76,19 @@ namespace ICSharpCode.NRefactory.CSharp
 			set;
 		}
 		
+		public CSharpTokenNode LParToken {
+			get { return GetChildByRole (Roles.LPar); }
+		}
+		
 		public IEnumerable<ParameterDeclaration> Parameters { 
 			get { return GetChildrenByRole (Roles.Parameter); }
 			set { SetChildrenByRole (Roles.Parameter, value); }
 		}
 		
+		public CSharpTokenNode RParToken {
+			get { return GetChildByRole (Roles.RPar); }
+		}
+		
 		public BlockStatement Body {
 			get { return GetChildByRole (Roles.Body); }
 			set { SetChildByRole (Roles.Body, value); }

ICSharpCode.NRefactory/CSharp/Ast/TypeMembers/PropertyDeclaration.cs

@@ -31,6 +31,10 @@ namespace ICSharpCode.NRefactory.CSharp
 		public static readonly Role<Accessor> GetterRole = new Role<Accessor>("Getter", Accessor.Null);
 		public static readonly Role<Accessor> SetterRole = new Role<Accessor>("Setter", Accessor.Null);
 		
+		public CSharpTokenNode LBraceToken {
+			get { return GetChildByRole (Roles.LBrace); }
+		}
+		
 		public Accessor Getter {
 			get { return GetChildByRole(GetterRole); }
 			set { SetChildByRole(GetterRole, value); }
@@ -41,6 +45,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			set { SetChildByRole(SetterRole, value); }
 		}
 		
+		public CSharpTokenNode RBraceToken {
+			get { return GetChildByRole (Roles.RBrace); }
+		}
+		
 		public override S AcceptVisitor<T, S> (AstVisitor<T, S> visitor, T data)
 		{
 			return visitor.VisitPropertyDeclaration (this, data);

ICSharpCode.NRefactory/CSharp/Ast/TypeMembers/VariableInitializer.cs

@@ -43,6 +43,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			}
 		}
 		
+		public CSharpTokenNode AssignToken {
+			get { return GetChildByRole (Roles.Assign); }
+		}
+		
 		public Expression Initializer {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }

ICSharpCode.NRefactory/CSharp/Parser/CSharpParser.cs

@@ -2184,7 +2184,7 @@ namespace ICSharpCode.NRefactory.CSharp
 			{
 				var result = new ArrayInitializerExpression ();
 				var location = LocationsBag.GetLocations (arrayInitializer);
-				result.AddChild (new CSharpTokenNode (Convert (arrayInitializer.Location), "{".Length), ArrayInitializerExpression.Roles.LBracket);
+				result.AddChild (new CSharpTokenNode (Convert (arrayInitializer.Location), "{".Length), ArrayInitializerExpression.Roles.LBrace);
 				var commaLocations = LocationsBag.GetLocations (arrayInitializer.Elements);
 				for (int i = 0; i < arrayInitializer.Count; i++) {
 					result.AddChild ((Expression)arrayInitializer[i].Accept (this), ArrayInitializerExpression.Roles.Expression);
@@ -2195,7 +2195,7 @@ namespace ICSharpCode.NRefactory.CSharp
 				if (location != null) {
 					if (location.Count == 2) // optional comma
 						result.AddChild (new CSharpTokenNode (Convert (location[1]), ",".Length), ArrayInitializerExpression.Roles.Comma);
-					result.AddChild (new CSharpTokenNode (Convert (location[location.Count - 1]), "}".Length), ArrayInitializerExpression.Roles.RBracket);
+					result.AddChild (new CSharpTokenNode (Convert (location[location.Count - 1]), "}".Length), ArrayInitializerExpression.Roles.RBrace);
 				}
 				return result;
 			}