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-rw-r--r--kernel/typeops.ml6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/typeops.ml b/kernel/typeops.ml
index 0ea68e2bc..683f6bde5 100644
--- a/kernel/typeops.ml
+++ b/kernel/typeops.ml
@@ -37,7 +37,7 @@ let check_constraints cst env =
(* This should be a type (a priori without intension to be an assumption) *)
let type_judgment env j =
- match kind_of_term(whd_betadeltaiota env j.uj_type) with
+ match kind_of_term(whd_all env j.uj_type) with
| Sort s -> {utj_val = j.uj_val; utj_type = s }
| _ -> error_not_type env j
@@ -137,7 +137,7 @@ let make_polymorphic_if_constant_for_ind env {uj_val = c; uj_type = t} =
let params, ccl = dest_prod_assum env t in
match kind_of_term ccl with
| Sort (Type u) ->
- let ind, l = decompose_app (whd_betadeltaiota env c) in
+ let ind, l = decompose_app (whd_all env c) in
if isInd ind && List.is_empty l then
let mis = lookup_mind_specif env (fst (destInd ind)) in
let nparams = Inductive.inductive_params mis in
@@ -233,7 +233,7 @@ let judge_of_apply env funj argjv =
{ uj_val = mkApp (j_val funj, Array.map j_val argjv);
uj_type = typ }
| hj::restjl ->
- (match kind_of_term (whd_betadeltaiota env typ) with
+ (match kind_of_term (whd_all env typ) with
| Prod (_,c1,c2) ->
(try
let () = conv_leq false env hj.uj_type c1 in