From 8abacf00c6c39ec98085d531737d18edc9c19b2a Mon Sep 17 00:00:00 2001
From: Gaëtan Gilbert
Date: Thu, 2 May 2019 19:46:02 +0200
Subject: Proof_global: pass only 1 pstate when we don't want the proof stack

Typically instead of [start_proof : ontop:Proof_global.t option -> bla ->
Proof_global.t] we have [start_proof : bla -> Proof_global.pstate] and
the pstate is pushed on the stack by a caller around the
vernacentries/mlg level.

Naming can be a bit awkward, hopefully it can be improved (maybe in a
followup PR).

We can see some patterns appear waiting for nicer combinators, eg in
mlg we often only want to work with the current proof, not the stack.

Behaviour should be similar modulo bugs, let's see what CI says.
---
 tactics/hints.mli | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tactics')

diff --git a/tactics/hints.mli b/tactics/hints.mli
index 7b8f96cdd8..396c3e2fed 100644
--- a/tactics/hints.mli
+++ b/tactics/hints.mli
@@ -292,7 +292,7 @@ val wrap_hint_warning_fun : env -> evar_map ->
 (** Printing  hints *)
 
 val pr_searchtable : env -> evar_map -> Pp.t
-val pr_applicable_hint : Proof_global.t -> Pp.t
+val pr_applicable_hint : Proof_global.pstate -> Pp.t
 val pr_hint_ref : env -> evar_map -> GlobRef.t -> Pp.t
 val pr_hint_db_by_name : env -> evar_map -> hint_db_name -> Pp.t
 val pr_hint_db_env : env -> evar_map -> Hint_db.t -> Pp.t
-- 
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