X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Flambda-delta%2Fbasic_ag%2FbagReduction.mli;h=a07e65cb010a53337cdc6715d83e926ffb2d96ef;hb=d6484aac4ff287a3a3646807801eab4b27cfb054;hp=1456d3cc669486dbab344523f45e5946e3ad8ab8;hpb=ae63e62aaf5659fe6b0e48cc4a4bdcf7b57318ad;p=helm.git

diff --git a/helm/software/lambda-delta/basic_ag/bagReduction.mli b/helm/software/lambda-delta/basic_ag/bagReduction.mli
index 1456d3cc6..a07e65cb0 100644
--- a/helm/software/lambda-delta/basic_ag/bagReduction.mli
+++ b/helm/software/lambda-delta/basic_ag/bagReduction.mli
@@ -17,14 +17,10 @@ type ho_whd_result =
    | GRef of NUri.uri * Bag.term list
    | Abst of Bag.term
 
-type ac_result = (int * NUri.uri * Bag.term list) list option
-
-type extension = No | NSI
-
 val ho_whd: 
    (ho_whd_result -> 'a) -> Bag.context -> Bag.term -> 'a
 
 val are_convertible:
-   (ac_result -> 'a) -> Bag.context -> Bag.term -> Bag.term -> 'a
+   (bool -> 'a) -> Bag.context -> Bag.term -> Bag.term -> 'a
 
-val ext: extension ref
+val nsi: bool ref