anchor.diff:      let otherFlags = defaultArg otherFlags []
       let publicOnly = defaultArg publicOnly true
       let libDirs = defaultArg libDirs []
  +    let urlRangeHighlight =
  +      defaultArg urlRangeHighlight (fun url start stop -> String.Format("{0}#L{1}-{2}", url, start, stop))
       let sourceFolderRepo =
           match sourceFolder, sourceRepo with
           | Some folder, Some repo -> Some(folder, repo)
  
positive.code:             let relativePath = docPath.[basePath.Length..]
              let uriBuilder = UriBuilder(repo)
              uriBuilder.Path <- uriBuilder.Path + relativePath
              String.Format("{0}#L{1}-{2}", uriBuilder.Uri, location.StartLine, location.EndLine) )
  
    let (|AllAndLast|_|) (list:'T list)= 
      if list.IsEmpty then None
  
negative.code:       else buildUsage None
      // If there is a signature file, we should go for implementation file
      let loc = defaultArg v.ImplementationLocation v.DeclarationLocation
      let location = formatSourceLocation ctx.UrlRangeHighlight ctx.SourceFolderRepository loc
      MemberOrValue.Create(buildShortUsage, modifiers, typars, signature, location)
  
      (*
  