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Diffstat (limited to 'kernel')
-rw-r--r--kernel/sign.mli2
-rw-r--r--kernel/term.ml4
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/sign.mli b/kernel/sign.mli
index 1970285895..fa05df814a 100644
--- a/kernel/sign.mli
+++ b/kernel/sign.mli
@@ -9,7 +9,7 @@ open Term
(* Signatures of named variables. *)
-type 'a signature
+type 'a signature (* = identifier list * 'a list*)
val nil_sign : 'a signature
val add_sign : (identifier * 'a) -> 'a signature -> 'a signature
diff --git a/kernel/term.ml b/kernel/term.ml
index a7ec0cfa1a..c08bb1d86e 100644
--- a/kernel/term.ml
+++ b/kernel/term.ml
@@ -1112,7 +1112,7 @@ let rec rename_bound_var l = function
(* First utilities for avoiding telescope computation for subst_term *)
-let prefix_application k (c:constr) (t:constr) =
+let prefix_application k (c : constr) (t : constr) =
match (whd_castapp c,whd_castapp t) with
| ((DOPN(AppL,cl1)),DOPN(AppL,cl2)) ->
let l1 = Array.length cl1
@@ -1124,7 +1124,7 @@ let prefix_application k (c:constr) (t:constr) =
None
| (_,_) -> None
-let prefix_application_eta k (c:constr) (t:constr) =
+let prefix_application_eta k (c : constr) (t : constr) =
match (whd_castapp c,whd_castapp t) with
| ((DOPN(AppL,cl1)),DOPN(AppL,cl2)) ->
let l1 = Array.length cl1