#+begin_src elisp tangle: no :results none :exports none
(setq pwd (file-name-directory buffer-file-name))
(setq name (file-name-nondirectory (substring buffer-file-name 0 -4)))
(setq lib (concat pwd "lib/"))
(setq testdir (concat pwd "test/"))
(setq mli (concat lib name ".mli"))
(setq ml  (concat lib name ".ml"))
(setq test-ml  (concat testdir name ".ml"))
(org-babel-tangle)
#+end_src 

* Zmap
  :PROPERTIES:
  :header-args: :noweb yes :comments both
  :END:

  A hash table where the keys are ~Zkey~
  
** Type

   <<<~Zmap.t~>>>
   #+begin_src ocaml :tangle (eval mli)
include module type of Hashtbl.Make(Zkey)
   #+end_src

   #+begin_src ocaml :tangle (eval ml) :exports none
module Zmap = Hashtbl.Make(Zkey)
include Zmap
   #+end_src