Rename FixedVariableInitializer.Initializer to CountExpression (this makes it consistent with StackAllocExpression).

ICSharpCode.NRefactory.Tests/CSharp/Parser/TypeMembers/FieldDeclarationTests.cs

@@ -67,7 +67,7 @@ namespace ICSharpCode.NRefactory.CSharp.Parser.TypeMembers
 					Variables = {
 						new FixedVariableInitializer {
 							Name = "Field",
-							Initializer = new PrimitiveExpression(100)
+							CountExpression = new PrimitiveExpression(100)
 						}
 					}
 				});

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

@@ -1,4 +1,4 @@
-// 
+// 
 // FixedFieldDeclaration.cs
 //
 // Author:
@@ -29,7 +29,7 @@ using System;
 namespace ICSharpCode.NRefactory.CSharp
 {
 	/// <summary>
-	/// name [ <expression> ]
+	/// Name [ CountExpression ]
 	/// </summary>
 	public class FixedVariableInitializer : AstNode
 	{
@@ -46,7 +46,7 @@ namespace ICSharpCode.NRefactory.CSharp
 		public FixedVariableInitializer (string name, Expression initializer = null)
 		{
 			this.Name = name;
-			this.Initializer = initializer;
+			this.CountExpression = initializer;
 		}
 
 		public string Name {
@@ -62,7 +62,7 @@ namespace ICSharpCode.NRefactory.CSharp
 			get { return GetChildByRole (Roles.LBracket); }
 		}
 
-		public Expression Initializer {
+		public Expression CountExpression {
 			get { return GetChildByRole (Roles.Expression); }
 			set { SetChildByRole (Roles.Expression, value); }
 		}
@@ -79,7 +79,7 @@ namespace ICSharpCode.NRefactory.CSharp
 		protected internal override bool DoMatch (AstNode other, ICSharpCode.NRefactory.CSharp.PatternMatching.Match match)
 		{
 			var o = other as FixedVariableInitializer;
-			return o != null && MatchString (this.Name, o.Name) && this.Initializer.DoMatch (o.Initializer, match);
+			return o != null && MatchString (this.Name, o.Name) && this.CountExpression.DoMatch (o.CountExpression, match);
 		}
 	}
 }

ICSharpCode.NRefactory/CSharp/OutputVisitor/OutputVisitor.cs

@@ -1847,7 +1847,6 @@ namespace ICSharpCode.NRefactory.CSharp
 			StartNode(fixedFieldDeclaration);
 			WriteAttributes(fixedFieldDeclaration.Attributes);
 			WriteModifiers(fixedFieldDeclaration.ModifierTokens);
-			Space();
 			WriteKeyword("fixed");
 			Space();
 			fixedFieldDeclaration.ReturnType.AcceptVisitor (this, data);
@@ -1861,10 +1860,10 @@ namespace ICSharpCode.NRefactory.CSharp
 		{
 			StartNode(fixedVariableInitializer);
 			WriteIdentifier(fixedVariableInitializer.Name);
-			if (!fixedVariableInitializer.Initializer.IsNull) {
+			if (!fixedVariableInitializer.CountExpression.IsNull) {
 				WriteToken("[", AstNode.Roles.LBracket);
 				Space(policy.SpacesWithinBrackets);
-				fixedVariableInitializer.Initializer.AcceptVisitor(this, data);
+				fixedVariableInitializer.CountExpression.AcceptVisitor(this, data);
 				Space(policy.SpacesWithinBrackets);
 				WriteToken("]", AstNode.Roles.RBracket);
 			}