anchor.diff:          let! templateType =
               match hasValue this.CustomTemplate, hasValue this.Language with
               | true, _ ->
  -                let options = {AdditionalProperties = []}
  +                let options = {AdditionalProperties = getAdditionalProperties this.AdditionalProperties}
                   // The template engine will check whether the template file exists.
                   GrammarCustomTemplate(grammarInput, this.CustomTemplate, options) |> Ok
               | false, true ->
  
positive.code:             Some EqualTo
          else
              None
  
      [<Required>]
      /// <summary>The path to the grammar file in question.</summary>
  
negative.code: open System
  open System.IO
  
  /// An MSBuild task that generates a skeleton program
  /// from a Farkle grammar and a Scriban template.
  type FarkleCreateTemplateTask() =
      inherit Task()
  
  