* http://helm.cs.unibo.it/
*)
-val baseuri_of_file : string -> string
-
-val baseuri_of_baseuri_decl:
- ('a, 'b, 'c, 'd, 'e) GrafiteAst.statement -> string option
-
- (** check whether no objects are defined below a given baseuri *)
-val is_empty: string -> bool
-
-(** removes a file if it exists *)
-val safe_remove: string -> unit
-(** removes a dir if it exists and is empty *)
-val safe_rmdir: string -> unit
-(** checks if the dir is empty *)
-val is_dir_empty: string -> bool
-(** removes a directory and recursively the father (if empty) *)
-val rmdir_descend: string -> unit
-
val absolute_path: string -> string
(** @return true if file is a (textual) proof script *)
* it *)
val append_phrase_sep: string -> string
-val strip_trailing_slash: string -> string
val normalize_dir: string -> string (** add trailing "/" if missing *)
val strip_suffix: suffix:string -> string -> string
-val list_uniq: 'a list -> 'a list (* uniq unix filter on lists *)
-
(** @return tl tail of a list starting at a given element
* @param eq equality to be used, defaults to physical equality (==)
* @raise Not_found *)
val list_tl_at: ?equality:('a -> 'a -> bool) -> 'a -> 'a list -> 'a list
- (** Gdome.element of a MathML document whose rendering should be blank. Used
- * by cicBrowser to render "about:blank" document *)
-val empty_mathml: unit -> Gdome.document
-val empty_boxml: unit -> Gdome.document
-
exception History_failure
type 'a memento
* first time it gets called. Next invocation will return first value *)
val singleton: (unit -> 'a) -> (unit -> 'a)
-val qualify: MatitaTypes.status -> string -> string
-
-val get_proof_status: MatitaTypes.status -> ProofEngineTypes.status
-val get_proof_metasenv: MatitaTypes.status -> Cic.metasenv
-val get_proof_context: MatitaTypes.status -> Cic.context
-val get_proof_conclusion: MatitaTypes.status -> Cic.term
-
(** given the base name of an image, returns its full path *)
val image_path: string -> string
-val obj_file_of_baseuri: string -> string
-val obj_file_of_script: string -> string
-