static IReturnType CreateReturnType(NRefactoryAST.TypeReference reference, IMethod method, IClass currentClass, ICompilationUnit cu, TypeVisitor.ReturnTypeOptions options)
 {
     if (currentClass == null)
     {
         return(TypeVisitor.CreateReturnType(reference, new DefaultClass(cu, "___DummyClass"), method, 1, 1, cu.ProjectContent, options | TypeVisitor.ReturnTypeOptions.Lazy));
     }
     else
     {
         return(TypeVisitor.CreateReturnType(reference, currentClass, method, currentClass.Region.BeginLine + 1, 1, cu.ProjectContent, options | TypeVisitor.ReturnTypeOptions.Lazy));
     }
 }