basic_rg: reduction was not tail recursive by mistake

[helm.git] / helm / software / lambda-delta / basic_rg / brgReduction.mli

diff --git a/helm/software/lambda-delta/basic_rg/brgReduction.mli b/helm/software/lambda-delta/basic_rg/brgReduction.mli
index 01ad7e7a6048f3a06c97c9952d49b9ea859d6987..840b72fd3a2999654c86ad74e31279ac5c070e58 100644 (file)
--- a/helm/software/lambda-delta/basic_rg/brgReduction.mli
+++ b/helm/software/lambda-delta/basic_rg/brgReduction.mli
@@ -9,24 +9,18 @@
      \ /   This software is distributed as is, NO WARRANTY.              
       V_______________________________________________________________ *)
 
-type machine
+type kam
 
-val empty_machine: machine
+val empty_kam: kam
 
-val get: (Brg.bind -> 'a) -> machine -> int -> 'a
+val get: (unit -> 'a) -> (Brg.bind -> 'a) -> kam -> int -> 'a
 
-val push: (machine -> 'a) -> machine -> Brg.bind -> 'a
+val push: kam -> Brg.bind -> kam
 
-val xwhd: (machine -> Brg.term -> 'a) -> machine -> Brg.term -> 'a 
+val xwhd: Entity.status -> kam -> Brg.term -> kam * Brg.term 
 
 (* arguments: expected type, inferred type *) 
-val are_convertible:
-   (unit -> 'a) -> (unit -> 'a) -> 
-   ?si:bool -> machine -> Brg.term -> machine -> Brg.term -> 'a
+val are_convertible: 
+   Entity.status -> kam -> Brg.term -> kam -> Brg.term -> bool
 
-val message1: 
-   string -> machine -> Brg.term -> Brg.message
-
-val message3: 
-   string -> string -> ?sm3:string -> string -> 
-   machine -> Brg.term -> Brg.term -> ?m3:machine -> Brg.term -> Brg.message
+val specs: (kam, Brg.term) Log.specs