module Doc:Make plugs self-documenting.sig..end
class item :?sort:bool -> string ->object..end
val trivial : ?sort:bool -> string -> itemval none : ?sort:bool -> unit -> itemitem, used for liquidsoap to generate
(part of) its own documentation:val xml_escape : string -> stringval print_xml : (< get_doc : string; get_subsections : (string * 'a) list; .. > as 'a) ->
unitval print : item -> unitval print_lang : item -> unit