From 2b91a8989687e152f7120aa6c907ffeba8495bab Mon Sep 17 00:00:00 2001
From: Pierre-Marie Pédrot
Date: Tue, 22 Sep 2020 10:44:51 +0200
Subject: Deprecate the non-qualified equality functions on kerpairs.

This allows to quickly spot the parts of the code that rely on the canonical
ordering. When possible we directly introduce the quotient-aware versions.
---
 engine/eConstr.ml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'engine/eConstr.ml')

diff --git a/engine/eConstr.ml b/engine/eConstr.ml
index 36297fe243..28d23cc67e 100644
--- a/engine/eConstr.ml
+++ b/engine/eConstr.ml
@@ -127,7 +127,7 @@ let isRef sigma c = match kind sigma c with
 let isRefX sigma x c =
   let open GlobRef in
   match x, kind sigma c with
-  | ConstRef c, Const (c', _) -> Constant.equal c c'
+  | ConstRef c, Const (c', _) -> Constant.CanOrd.equal c c'
   | IndRef i, Ind (i', _) -> eq_ind i i'
   | ConstructRef i, Construct (i', _) -> eq_constructor i i'
   | VarRef id, Var id' -> Id.equal id id'
@@ -514,7 +514,7 @@ let compare_head_gen_proj env sigma equ eqs eqc' nargs m n =
   | Proj (p, c), App (f, args)
   | App (f, args), Proj (p, c) ->
       (match kind f with
-      | Const (p', u) when Constant.equal (Projection.constant p) p' ->
+      | Const (p', u) when Environ.QConstant.equal env (Projection.constant p) p' ->
           let npars = Projection.npars p in
           if Array.length args == npars + 1 then
             eqc' 0 c args.(npars)
-- 
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