Модульная зависимость

module Depend: sig .. end

module String: Misc.Stdlib.String

type map_tree = 

|	Node of String.Set.t * bound_map

type bound_map = map_tree String.Map.t 

val make_leaf : string -> map_tree

val make_node : bound_map -> map_tree

val weaken_map : String.Set.t -> map_tree -> map_tree

val free_structure_names : String.Set.t ref

val pp_deps : string list ref

val open_module : bound_map -> Longident.t -> bound_map

val add_use_file : bound_map -> Parsetree.toplevel_phrase list -> unit

val add_signature : bound_map -> Parsetree.signature -> unit

val add_implementation : bound_map -> Parsetree.structure -> unit

val add_implementation_binding : bound_map -> Parsetree.structure -> bound_map

val add_signature_binding : bound_map -> Parsetree.signature -> bound_map