From c8883873426c92778a1cac02da17e3d123beb394 Mon Sep 17 00:00:00 2001
From: Emilio Jesus Gallego Arias
Date: Wed, 10 Oct 2018 23:35:47 +0200
Subject: [vernac] Remove unused abstraction from declaration_hook type.

"Declaration" hooks can be polymorphic on their return type, however
this facility doesn't seem used in the codebase.

We thus remove the polymorphism with the hope to be able to reify the
control later on.
---
 plugins/funind/indfun_common.mli | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plugins')

diff --git a/plugins/funind/indfun_common.mli b/plugins/funind/indfun_common.mli
index 7e52ee224f..1b4c1248a5 100644
--- a/plugins/funind/indfun_common.mli
+++ b/plugins/funind/indfun_common.mli
@@ -46,7 +46,7 @@ val jmeq : unit -> EConstr.constr
 val jmeq_refl : unit -> EConstr.constr
 
 val save : bool -> Id.t -> Safe_typing.private_constants Entries.definition_entry  -> Decl_kinds.goal_kind ->
-  unit Lemmas.declaration_hook CEphemeron.key -> unit
+  Lemmas.declaration_hook CEphemeron.key -> unit
 
 (* [get_proof_clean do_reduce] : returns the proof name, definition, kind and hook and
    abort the proof
-- 
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