X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Fextlib%2FhExtlib.mli;h=a38b09334c7d2cb677c4e673d911f73441015443;hb=b1c222ae8d9bee83d6c5723533a1395d7353893a;hp=c41b2f94c60f5d59bb8d39d525d1db2c78893c01;hpb=e0823263070af6e0b6f939a2c3206a7c224bcb98;p=helm.git

diff --git a/components/extlib/hExtlib.mli b/components/extlib/hExtlib.mli
index c41b2f94c..a38b09334 100644
--- a/components/extlib/hExtlib.mli
+++ b/components/extlib/hExtlib.mli
@@ -53,6 +53,10 @@ val output_file: filename:string -> text:string -> unit (** other way round *)
 
 (** {2 Exception handling} *)
 
+  (** @param finalizer finalization function (execution both in case of success
+   * and in case of raised exception
+   * @param f function to be invoked
+   * @param arg argument to be passed to function *)
 val finally: (unit -> unit) -> ('a -> 'b) -> 'a -> 'b
 
 (** {2 Char processing} *)
@@ -74,6 +78,7 @@ val list_uniq:
 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*)
 val list_findopt: ('a -> 'b option) -> 'a list -> 'b option
+val flatten_map: ('a -> 'b list) -> 'a list -> 'b list
 
 (** {2 Debugging & Profiling} *)
 
@@ -94,3 +99,7 @@ val floc_of_loc: int * int -> Token.flocation
 val dummy_floc: Lexing.position * Lexing.position
 
 val raise_localized_exception: offset:int -> Token.flocation -> exn -> 'a
+
+(* size in KB (SLOW) *)
+val estimate_size: 'a -> int
+