More exceptions pretty printed.

[helm.git] / helm / ocaml / extlib / hExtlib.mli

diff --git a/helm/ocaml/extlib/hExtlib.mli b/helm/ocaml/extlib/hExtlib.mli
index 2565f7861f12af7ac93f98f182eaa22b0fed9242..376cb448ab204d19a50873b6fa69ad8fcb765d7c 100644 (file)
--- a/helm/ocaml/extlib/hExtlib.mli
+++ b/helm/ocaml/extlib/hExtlib.mli
@@ -26,6 +26,7 @@
 (** {2 Optional values} *)
 
 val map_option: ('a -> 'b) -> 'a option -> 'b option
+val iter_option: ('a -> unit) -> 'a option -> unit
 val unopt: 'a option -> 'a  (** @raise Failure *)
 
 (** {2 Filesystem} *)
@@ -34,6 +35,9 @@ val is_dir: string -> bool  (** @return true if file is a directory *)
 val is_regular: string -> bool  (** @return true if file is a regular file *)
 val mkdir: string -> unit (** create dir and parents. @raise Failure *)
 
+  (** find all _files_ matching test under a filesystem root *)
+val find: ?test:(string -> bool) -> string -> string list 
+
 (** {2 File I/O} *)
 
 val input_file: string -> string  (** read all the contents of file to string *)
@@ -51,8 +55,9 @@ val trim_blanks: string -> string (** strip heading and trailing blanks *)
 
 (** {2 List processing} *)
 
-val list_uniq: 'a list -> 'a list (* uniq unix filter on lists *)
-val filter_map: ('a -> 'b option) -> 'a list -> 'b list (* filter + map *)
+val list_uniq: 'a list -> 'a list (** uniq unix filter on lists *)
+val filter_map: ('a -> 'b option) -> 'a list -> 'b list (** filter + map *)
+val list_concat: ?sep:'a list -> 'a list list -> 'a list (**String.concat-like*)
 
 (** {2 Debugging & Profiling} *)
 
@@ -60,5 +65,5 @@ type profiler = { profile : 'a 'b. ('a -> 'b) -> 'a -> 'b }
 
   (** @return a profiling function; [s] is used for labelling the total time at
    * the end of the execution *)
-val profile : string -> profiler
+val profile : ?enable:bool -> string -> profiler