From a970072a64348a1b5af1cd45a138da819ef0a8d2 Mon Sep 17 00:00:00 2001
From: Maxime Dénès
Date: Sun, 23 Aug 2020 17:52:15 +0200
Subject: Update sigma instead of erasing it in `update_global_env`

---
 engine/proofview.mli | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'engine/proofview.mli')

diff --git a/engine/proofview.mli b/engine/proofview.mli
index d0a2b37a69..0f49d2f5d8 100644
--- a/engine/proofview.mli
+++ b/engine/proofview.mli
@@ -503,6 +503,9 @@ module Unsafe : sig
   val undefined : Evd.evar_map -> Proofview_monad.goal_with_state list ->
     Proofview_monad.goal_with_state list
 
+  (** [update_sigma_env] lifts [Evd.update_sigma_env] to the proofview *)
+  val update_sigma_env : proofview -> Environ.env -> proofview
+
 end
 
 (** This module gives access to the innards of the monad. Its use is
-- 
cgit v1.2.3