anchor.diff:                              , ResizeArray.concat [i.AccumulatedString; ResizeArray.singleton ch]
                               , ResizeArray.concat [ResizeArray.singleton pos; i.Positions])
                       )
  -
               else 
                   new StateInfo<_,'br>(edg.Source, ResizeArray.singleton ch, ResizeArray.singleton (newPos None))
                   |> ResizeArray.singleton
  
positive.code:     //      30 entries, one for each UnicodeCategory
      //      1 entry for EOF
  
  
      member tables.Tokenize(actions,g, ?printG) =
          inputGraph actions g (match printG with Some f -> f | _ -> fun x y -> ())
      static member Create(trans,accept) = new UnicodeTables(trans,accept)
  
negative.code:                         pos_fname = ""
                          pos_lnum = 0
                          pos_bol = 0
                          pos_cnum = 0
                          back_ref = edg.BackRef.Value
                      }
              
  