added to CicMetaSubst subst wrapper for CicReduction.are_convertible

[helm.git] / helm / ocaml / cic_unification / cicMetaSubst.mli

diff --git a/helm/ocaml/cic_unification/cicMetaSubst.mli b/helm/ocaml/cic_unification/cicMetaSubst.mli
index 3d1032aa85b629092ea3b4ca6f8a4a90aeb77506..635825c7f34c696116a8bd23bb4451c74550de3f 100644 (file)
--- a/helm/ocaml/cic_unification/cicMetaSubst.mli
+++ b/helm/ocaml/cic_unification/cicMetaSubst.mli
@@ -69,6 +69,10 @@ val ppsubst: substitution -> string
  * the calculus *)
 
 val whd: substitution -> Cic.context -> Cic.term -> Cic.term
+val are_convertible:
+  substitution -> Cic.context -> Cic.term -> Cic.term ->
+    bool
 val type_of_aux':
-  Cic.metasenv -> substitution -> Cic.context -> Cic.term -> Cic.term
+  Cic.metasenv -> substitution -> Cic.context -> Cic.term ->
+    Cic.term