anchor.diff:  /// by the older 'fsyacc' tool from the F# PowerPack.
   [<RequireQualifiedAccess>]
   module private FsYacc =
  +    open System
       open System.CodeDom.Compiler
  +    open Graham.Grammar
       open Graham.LR
       open BackendUtils.CodeGen
   
  
positive.code:     let [<Literal>] private defaultParsingNamespace = "Microsoft.FSharp.Text.Parsing"
      /// The namespace where the OCaml-compatible parsers can be found.
      let [<Literal>] private ocamlParsingNamespace = "Microsoft.FSharp.Compatibility.OCaml.Parsing"
  
      /// Emit a formatted string as a single-line F# comment into an IndentedTextWriter.
      let inline private comment (writer : IndentedTextWriter) fmt : ^T =
  
negative.code:                 |> writer.WriteLine)
          writer.WriteLine ()
  
  
          (*** Emit parser tables ***)
  
          /// The source and target states of GOTO transitions over each nonterminal.
          let gotoEdges =
              (Map.empty, parserTable.GotoTable)
  