Small code cleanups.

src/Generator/Driver.cs

@@ -252,7 +252,7 @@ namespace CppSharp
                 foreach (var template in output.Templates)
                 {
                     var fileName = string.Format("{0}.{1}", fileBase, template.FileExtension);
-                    Diagnostics.EmitMessage(DiagnosticId.FileGenerated, "Generated '{0}'", fileName);
+                    Diagnostics.EmitMessage("Generated '{0}'", fileName);
 
                     var filePath = Path.Combine(outputPath, fileName);
                     string file = Path.GetFullPath(filePath);

src/Generator/Types/TypeMap.cs

@@ -135,7 +135,7 @@ namespace CppSharp.Types
         {
             var typePrinter = new CppTypePrinter(this);
 
-            TemplateSpecializationType template = type as TemplateSpecializationType;
+            var template = type as TemplateSpecializationType;
             if (template != null)
             {
                 if (FindTypeMap(template.Template.TemplatedDecl.Visit(typePrinter), out typeMap))

src/Generator/Types/Types.cs

@@ -102,7 +102,8 @@ namespace CppSharp
             return base.VisitTypedefDecl(typedef);
         }
 
-        public override bool VisitMemberPointerType(MemberPointerType member, TypeQualifiers quals)
+        public override bool VisitMemberPointerType(MemberPointerType member,
+            TypeQualifiers quals)
         {
             FunctionType functionType;
             if (!member.IsPointerTo(out functionType))