anchor.diff:  open System
   open System.IO
   open Chauffeur.Host
  +open System.Reflection
   
   module ChauffeurSetup =
  -    open System.Reflection
       open System.Text.RegularExpressions
   
       let private cwd = FileInfo(Assembly.GetExecutingAssembly().Location).Directory.FullName
  
positive.code:         File.WriteAllText(filePath, packageContents)
          packageFilename
  
      interface IDisposable with
          member x.Dispose() =
              writer.Dispose()
  
negative.code:     /// Gets the path on disk that Chauffeur would look for packages/delivery/etc. files within.
      /// This is the path that Chauffeur will resolve from its settings API internally.
      /// </summary>
      member __.GetChauffeurFolder() =
          let chauffeurFolder = Path.Combine [| dbFolder; "Chauffeur" |]
  
          match (Directory.Exists chauffeurFolder) with
  