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-rw-r--r--kernel/closure.ml3
-rw-r--r--kernel/closure.mli3
2 files changed, 6 insertions, 0 deletions
diff --git a/kernel/closure.ml b/kernel/closure.ml
index 6434e14156..8d4758cfd8 100644
--- a/kernel/closure.ml
+++ b/kernel/closure.ml
@@ -66,6 +66,9 @@ let with_stats c =
let all_opaque = (Idpred.empty, Cpred.empty)
let all_transparent = (Idpred.full, Cpred.full)
+let is_transparent_variable (ids, _) id = Idpred.mem id ids
+let is_transparent_constant (_, csts) cst = Cpred.mem cst csts
+
module type RedFlagsSig = sig
type reds
type red_kind
diff --git a/kernel/closure.mli b/kernel/closure.mli
index 74c91650ac..f4dc5db35a 100644
--- a/kernel/closure.mli
+++ b/kernel/closure.mli
@@ -29,6 +29,9 @@ val with_stats: 'a Lazy.t -> 'a
val all_opaque : transparent_state
val all_transparent : transparent_state
+val is_transparent_variable : transparent_state -> variable -> bool
+val is_transparent_constant : transparent_state -> constant -> bool
+
(** Sets of reduction kinds. *)
module type RedFlagsSig = sig
type reds