coercions from funclass are not supported

diff --git a/components/library/coercDb.ml b/components/library/coercDb.ml
index aec6dd5795bb9051adf78ce7336cc5f34cef6193..1f3874912b93ff231ca48563a1c9ad04d6f9e23c 100644 (file)
--- a/components/library/coercDb.ml
+++ b/components/library/coercDb.ml
@@ -41,7 +41,7 @@ let coerc_carr_of_term t =
  try
   match t with
    | Cic.Sort s -> Sort s
-   | Cic.Prod _ -> Fun 0
+   | Cic.Prod _ -> assert false
    | Cic.Appl (t::_)
    | t -> Uri (CicUtil.uri_of_term t)
  with Invalid_argument _ ->