anchor.diff:          Table = Map.empty;
           ParserStates = Map.empty;
           ReductionRules = Map.empty;
  -        ReductionRulesById = Map.empty; }
  +        ReductionRulesById = Map.empty;
  +        ParserStatePositionGraphs = Map.empty; }
   
       /// Retrives the identifier for a given parser state (set of items).
       /// If the state has not been assigned an identifier, one is created
  
positive.code: See LICENSE.TXT for licensing details.
  *)
  
  //
  namespace FSharpYacc.LR
  
  open FSharpYacc.Grammar
  open FSharpYacc.Analysis
  
  
negative.code:             tableGenState
  
      //
      let internal createTableGenState (grammar : Grammar<'Nonterminal, 'Terminal>) =
          // Augment the grammar with the start production and end-of-file token.
          let grammar = Grammar.Augment grammar
  
  