ocamlcommon
Misc.MakeHooks
bigarray
dynlink
graphics
ocamlbytecomp
ocamloptcomp
ocamltoplevel
odoc_info
raw_spacetime_lib
stdlib
str
threads
unix
module M : sig ... end
type t = M.t
val add_hook : string -> (hook_info -> t -> t) -> unit
val apply_hooks : hook_info -> t -> t