anchor.diff:        RuleLibraries : string seq
         Rules : string seq
         CustomRuleset : string
  +      IgnoreGeneratedCode : bool
         ConsoleXslFileName : string
         ReportFileName : string
         OutputXslFileName : string
  
positive.code:         for item in param.RuleLibraries do
              appendFormat "/r:\"{0}\" " (param.ToolPath @@ "Rules" @@ item)
          appendItems "/rid:{0} " param.Rules
          append param.IncludeSummaryReport "/s "
          appendFormat "/t:{0} " (separated "," param.TypeList)
          append param.SaveResultsInProjectFile "/u "
  
negative.code:       RuleLibraries = Seq.empty
        Rules = Seq.empty
        CustomRuleset = String.Empty
        IgnoreGeneratedCode = false
        ConsoleXslFileName = String.Empty
        ReportFileName = currentDirectory @@ "FXCopResults.html"
        OutputXslFileName = String.Empty
  