anchor.diff:  
   type FindPackagesArgs =
       | [<MainCommandAttribute()>] Search of package_id:string
  -    | [<Hidden; CustomCommandLine("searchtext")>] Search_Legacy of package_id:string
  +    | [<Hidden;CustomCommandLine("searchtext")>] Search_Legacy of package_id:string
   
       | Source of source_feed:string
  -    | [<Hidden; CustomCommandLine("source")>] Source_Legacy of source_feed:string
  +    | [<Hidden;CustomCommandLine("source")>] Source_Legacy of source_feed:string
   
       | [<CustomCommandLine("--max")>] Max_Results of int
  -    | [<Hidden; CustomCommandLine("max")>] Max_Results_Legacy of int
  +    | [<Hidden;CustomCommandLine("max")>] Max_Results_Legacy of int
   with
       interface IArgParserTemplate with
           member this.Usage =
  
positive.code:     | [<Hidden;CustomCommandLine("project")>] Project_Legacy of name:string
  
      | [<AltCommandLine("-g")>] Group of name:string
      | [<Hidden; CustomCommandLine("group")>] Group_Legacy of name:string
  
      | Create_New_Binding_Files
      | [<Hidden;CustomCommandLine("--createnewbindingfiles")>] Create_New_Binding_Files_Legacy
  
negative.code: 
  type FindPackageVersionsArgs =
      | [<Mandatory;MainCommandAttribute()>] NuGet of package_id:string
      | [<Hidden;CustomCommandLine("nuget", "name")>] NuGet_Legacy of package_id:string
  
      | Source of source_feed:string
      | [<Hidden;CustomCommandLine("source")>] Source_Legacy of source_feed:string
  
      | [<CustomCommandLine("--max")>] Max_Results of int
      | [<Hidden;CustomCommandLine("max")>] Max_Results_Legacy of int
  with
      interface IArgParserTemplate with
          member this.Usage =
  