Crunch (crunch.Crunch)

type t

The type of a crunch.

val make : unit -> t

make () is an empty crunch.

val output_generated_by : Stdlib.out_channel -> string -> unit

output_generated_by oc binary_name generate a comments saying who generates that file.

val scan_file : t -> string -> string -> t

scan_file t root file records the contents of root/file in t.

val output_implementation : t -> Stdlib.out_channel -> unit

Output the footer.

val output_lwt_skeleton_ml : Stdlib.out_channel -> unit

Output the Lwt helpers.

val output_lwt_skeleton_mli : Stdlib.out_channel -> unit

Output the Lwt helpers.

val output_plain_skeleton_ml : t -> Stdlib.out_channel -> unit

Output a simple skeleton.

val walk_directory_tree : 
  t ->
  string list ->
  (t -> string -> string -> t) ->
  string ->
  t

walk t extensions fn root_dir traverses all the directory structure starting from root_dir and keeping only the extensions provided (or do not filter anything if the list is empty).