anchor.diff:              if Array.IndexOf(toRemove, c) = -1 then sb.Append(c) |> ignore
           sb.ToString()   
   
  -let ex6 = 
  +let ex6_staticTransforms = 
       let settings =  [| { TargetPath = "Names"; 
                            FunctionName = "removeCharacters"; 
                            FunctionArgs = [| "R"; "r" |] } |]
       let propertyMap = getPathsAndTypes<Person>()
       let generator = generateTransform TestFunctions.ModuleType propertyMap
  -    let transforms = settings |> Array.map generator
  -    let compiledTransforms = compileTransforms<Person, Person> transforms
  +    settings |> Array.map generator
  +
  +let ex6 =
  +    let compiledTransforms = compileTransforms<Person, Person> ex6_staticTransforms
       testPersons |> List.map (fun p -> compiledTransforms p p)
   
  +(**
  +Next let's explore using Barb functions with the Barb extension library.
  +*)
  +
  +open Barb.Representation
  +open Fungible.Barb
  +
  +let ex7_barbTransforms = 
  +    let barbSettings = BarbSettings.Default
  +    let barbDefs = [| { TargetPath = "Names"
  +                        Kind = "Map"
  +                        Function = "Value.ToLower()" } |]
  +    let propertyMap = getPathsAndTypes<Person>()
  +    let generator = generateBarbTransform<Person> barbSettings propertyMap
  +    barbDefs |> Array.map generator
  +
  +let ex7 =  
  +    let compiledTransforms = compileTransforms<Person, Person> ex7_barbTransforms
  +    testPersons |> List.map (fun p -> compiledTransforms p p)
  +
  +(**
  +You can mix Barb and Static Reflection transforms interchangeably. 
  +*)
  +
  +let ex8 = 
  +    let mixedTransforms = Array.append ex7_barbTransforms ex6_staticTransforms
  +    let compiledTransforms = compileTransforms<Person, Person> mixedTransforms
  +    testPersons |> List.map (fun p -> compiledTransforms p p)
  
positive.code: (*** hide ***)
  // This block of code is omitted in the generated HTML documentation. Use 
  // it to define helpers that you do not want to show in the documentation.
  #I "../../bin/Fungible"
  
  (**
  Introducing your project
  
negative.code: 
  *)
  #r "Fungible.dll"
  #r "Barb.dll"
  #r "Fungible.Barb.dll"
  
  open Fungible
  open Fungible.Core
  