anchor.diff:                if (scope = []) then acc
                 else addNameWithScope ty.Name scope acc ) Map.empty
   
  -    //if (renames |> Seq.length) > 0 then
  +    //if (renames <> Map.empty) then
       //    sprintf "#renames = %d\n" (renames |> Seq.length) |> System.Windows.Forms.MessageBox.Show |> ignore
   
       (c, flatClasses, renames |> Map.toSeq)
  
positive.code: 
  let generateEvent (c:CodeMemberEvent) =
    id
    +> generateCustomAttrDecls c.CustomAttributes
    ++ "[<CLIEvent>]"
    ++ "member this." -- c.Name -- " ="
    +> incIndent
  
negative.code:   usingTyParams tyargs
      (id
      +> col sepNone c.Comments generateStatement
      +> generateCustomAttrDeclsList custAttrs ""
      ++ "abstract "
      -- c.Name
      +> genTyArgs
  