From d37aab528dca587127b9f9944e1521e4fc3d9cc7 Mon Sep 17 00:00:00 2001
From: Matthieu Sozeau
Date: Wed, 7 Oct 2015 13:11:52 +0200
Subject: Univs: add Strict Universe Declaration option (on by default)

This option disallows "declare at first use" semantics for universe
variables (in @{}), forcing the declaration of _all_ universes appearing
in a definition when introducing it with syntax Definition/Inductive
foo@{i j k} .. The bound universes at the end of a definition/inductive
must be exactly those ones, no extras allowed currently.
Test-suite files using the old semantics just disable the option.
---
 pretyping/miscops.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pretyping/miscops.ml')

diff --git a/pretyping/miscops.ml b/pretyping/miscops.ml
index 0926e7a299..a0ec1baae2 100644
--- a/pretyping/miscops.ml
+++ b/pretyping/miscops.ml
@@ -30,7 +30,7 @@ let smartmap_cast_type f c =
 let glob_sort_eq g1 g2 = match g1, g2 with
 | GProp, GProp -> true
 | GSet, GSet -> true
-| GType l1, GType l2 -> List.equal CString.equal l1 l2
+| GType l1, GType l2 -> List.equal (fun x y -> CString.equal (snd x) (snd y)) l1 l2
 | _ -> false
 
 let intro_pattern_naming_eq nam1 nam2 = match nam1, nam2 with
-- 
cgit v1.2.3