Module Js_of_ocaml_tyxml__.Tyxml_cast
module MakeTo : functor (C : sig ... end) -> Js_of_ocaml_tyxml.Tyxml_cast_sigs.TO with type 'a elt = 'a C.elt
module MakeOf : functor (C : sig ... end) -> Js_of_ocaml_tyxml.Tyxml_cast_sigs.OF with type 'a elt = 'a C.elt