X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/a891a827a9bad83d44164ffdd7b28f070c439e46..a186a0b2f3c996e9f17dd96e9f548e81f6447fe0:/interpretor/aux.ml

diff --git a/interpretor/aux.ml b/interpretor/aux.ml
index 3bc11a6..a33e722 100644
--- a/interpretor/aux.ml
+++ b/interpretor/aux.ml
@@ -5,8 +5,6 @@
 	Created: 12/08/2013	Modified: 13/08/2013
 *)
 
-
-
 let array_map2 = fun f -> fun a -> fun b ->
   let n1 = Array.length a in
   let n2 = Array.length b in
@@ -18,4 +16,14 @@ let array_map3 = fun f -> fun a -> fun b -> fun c ->
   let n2 = Array.length b in
   let n3 = Array.length c in
   if n1 = n2 && n1 = n3 then Array.init n1 (fun i -> f a.(i) b.(i) c.(i))
-  else raise (Invalid_argument "Array.map2 size not matched.");;
+  else raise (Invalid_argument "Array.map3 size not matched.");;
+
+let decorate = fun s -> "    Faustine -> " ^ s;;
+
+let xor : bool -> bool -> bool =
+  fun a -> fun b -> (a || b) && (not (a && b));;
+
+let rint : float -> float = 
+  fun f -> 
+    if (f -. (floor f)) >= 0.5 then ceil f
+    else floor f;;