functor (X : Named_intf.S2) ->
sig
val named :
'a Std_internal.Typerep.t ->
'b Std_internal.Typerep.t -> ('a, 'b) X.t Std_internal.Typerep.Named.t
val typename_of_t :
'a Typename.t -> 'b Typename.t -> ('a, 'b) X.t Typename.t
end