X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Flambda-delta%2Fbasic_rg%2FbrgReduction.mli;h=94f6543e06889c70f2ce768ecf105ea32a0cf4c3;hb=89e21dbecca75a5320f50ecb53a39699f8ace8f1;hp=a8320ed557463663219be39e88c66a1976dd5dac;hpb=f3b4d265268a43ca98e6843b733109fdfe3f6b0b;p=helm.git

diff --git a/helm/software/lambda-delta/basic_rg/brgReduction.mli b/helm/software/lambda-delta/basic_rg/brgReduction.mli
index a8320ed55..94f6543e0 100644
--- a/helm/software/lambda-delta/basic_rg/brgReduction.mli
+++ b/helm/software/lambda-delta/basic_rg/brgReduction.mli
@@ -9,20 +9,19 @@
      \ /   This software is distributed as is, NO WARRANTY.              
       V_______________________________________________________________ *)
 
-exception LRefNotFound of string Lazy.t
+type kam
 
-type context
+val empty_kam: kam
 
-type ho_whd_result =
-   | Sort of int
-   | Abst of Brg.term
+val get: (unit -> 'a) -> (Brg.bind -> 'a) -> kam -> int -> 'a
 
-val empty_context: context
+val push: (kam -> 'a) -> kam -> Brg.bind -> 'a
 
-val push: (context -> 'a) -> context -> Brg.bind -> Brg.term -> 'a
+val xwhd: (kam -> Brg.term -> 'a) -> kam -> Brg.term -> 'a 
 
-val get: (Brg.bind * Brg.term -> 'a) -> context -> int -> 'a
+(* arguments: expected type, inferred type *) 
+val are_convertible:
+   (unit -> 'a) -> (unit -> 'a) -> 
+   ?si:bool -> kam -> Brg.term -> kam -> Brg.term -> 'a
 
-val are_convertible: (bool -> 'a) -> context -> Brg.term -> Brg.term -> 'a
-
-val ho_whd: (context -> ho_whd_result -> 'a) -> context -> Brg.term -> 'a
+val specs: (kam, Brg.term) Log.specs