val make :
?pub_date:Date.t ->
?last_build_date:Date.t ->
?category:Category.t ->
?image:Image.t ->
?cloud:Cloud.t ->
?copyright:string ->
?docs:string ->
?generator:string ->
?managing_editor:string ->
?ttl:int ->
?webmaster:string ->
title:string ->
link:string ->
feed_link:string ->
description:string ->
Item.t list ->
tval pp :
?default_time:(Date.hour * Date.min * Date.sec) ->
Format.formatter ->
t ->
unitval pp_rss :
?xml_version:string ->
?encoding:string ->
?default_time:(Date.hour * Date.min * Date.sec) ->
Format.formatter ->
t ->
unit