X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Fcic%2FcicUtil.mli;h=9977d186465c24e245e4ea404a8ae6bf1c4ca812;hb=6ad533c972e6c9e9db53f38f972e7c0792160f2e;hp=9b1fecf0c25de2218a593884d8f92d9fbd4f17b5;hpb=001b43beae9e912a921da426d23c1e437328bb9e;p=helm.git

diff --git a/components/cic/cicUtil.mli b/components/cic/cicUtil.mli
index 9b1fecf0c..9977d1864 100644
--- a/components/cic/cicUtil.mli
+++ b/components/cic/cicUtil.mli
@@ -65,3 +65,9 @@ val mk_rels : int -> int -> Cic.term list
 val rehash_term: Cic.term -> Cic.term
 val rehash_obj: Cic.obj -> Cic.obj
 
+val alpha_equivalence: Cic.term -> Cic.term -> bool
+
+(* FG: Consistency Check 
+ * detects applications without arguments
+ *)
+val is_sober: Cic.term -> bool