Imported Upstream snapshot 8.3~beta0+13298

1 files changed, 11 insertions, 11 deletions

diff --git a/lib/heap.mli b/lib/heap.mli
index d351edd0..777e356d 100644
--- a/lib/heap.mli
+++ b/lib/heap.mli
@@ -6,7 +6,7 @@
 (*         *       GNU Lesser General Public License Version 2.1        *)
 (************************************************************************)
 
-(*i $Id: heap.mli 6621 2005-01-21 17:24:37Z herbelin $ i*)
+(*i $Id$ i*)
 
 (* Heaps *)
 
@@ -16,35 +16,35 @@ module type Ordered = sig
 end
 
 module type S =sig
-  
+
   (* Type of functional heaps *)
   type t
 
   (* Type of elements *)
   type elt
-    
+
   (* The empty heap *)
   val empty : t
-    
+
   (* [add x h] returns a new heap containing the elements of [h], plus [x];
      complexity $O(log(n))$ *)
   val add : elt -> t -> t
-    
+
   (* [maximum h] returns the maximum element of [h]; raises [EmptyHeap]
      when [h] is empty; complexity $O(1)$ *)
   val maximum : t -> elt
-    
+
   (* [remove h] returns a new heap containing the elements of [h], except
-     the maximum of [h]; raises [EmptyHeap] when [h] is empty; 
-     complexity $O(log(n))$ *) 
+     the maximum of [h]; raises [EmptyHeap] when [h] is empty;
+     complexity $O(log(n))$ *)
   val remove : t -> t
-    
+
   (* usual iterators and combinators; elements are presented in
      arbitrary order *)
   val iter : (elt -> unit) -> t -> unit
-    
+
   val fold : (elt -> 'a -> 'a) -> t -> 'a -> 'a
-    
+
 end
 
 exception EmptyHeap