anchor.diff:                      None
               with exn ->
                   None
  -
  -          cat
  -
  +          category
   
         let symbolToCompletionData (symbols : FSharpSymbolUse list) =
             match symbols with
  
positive.code:           | _ -> MonoDevelop.Ide.Gui.Stock.Event
  
        let tryGetCategory (symbolUse : FSharpSymbolUse) =
            let cat =
              try
                  match symbolUse with
                  | Constructor c ->
  
negative.code:           | _ -> FSharpTryAgainMemberCompletionData() :> ICompletionData
  
        symbols |> List.map symbolToCompletionData
  
    override x.Initialize() = 
        do base.Document.Editor.IndentationTracker <- FSharpIndentationTracker(base.Document) :> Mono.TextEditor.IIndentationTracker 
  