anchor.diff:              // Generate the code and write it to the specified file.
               using (File.CreateText fsyaccOptions.OutputPath) <| fun streamWriter ->
                   use indentedTextWriter =
  -                    new System.CodeDom.Compiler.IndentedTextWriter (streamWriter)
  +                    // Set the indentation to the standard F# indent (4 spaces).
  +                    new IndentedTextWriter (streamWriter, "    ")
  +
                   FsYacc.emit (processedSpec, parserTable) (fsyaccOptions, indentedTextWriter)
   
  
positive.code: [<RequireQualifiedAccess>]
  module private FsYacc =
      open System
      open System.CodeDom.Compiler
      open System.Diagnostics
      open Printf
      open Graham.Grammar
  
negative.code: 
  namespace FSharpYacc.Plugin
  
  open System.CodeDom.Compiler
  open System.ComponentModel.Composition
  open System.IO
  open LanguagePrimitives
  