diff options
Diffstat (limited to 'library/declare.ml')
| -rw-r--r-- | library/declare.ml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/library/declare.ml b/library/declare.ml index 6b505ac09..3adb957fa 100644 --- a/library/declare.ml +++ b/library/declare.ml @@ -522,7 +522,7 @@ let do_constraint poly l = let names, _ = Global.global_universe_names () in try loc, Idmap.find id names with Not_found -> - user_err ~loc ~hdr:"Constraint" (str "Undeclared universe " ++ pr_id id) + user_err ?loc ~hdr:"Constraint" (str "Undeclared universe " ++ pr_id id) in let in_section = Lib.sections_are_opened () in let () = @@ -530,18 +530,18 @@ let do_constraint poly l = user_err ~hdr:"Constraint" (str"Cannot declare polymorphic constraints outside sections") in - let check_poly loc p loc' p' = + let check_poly ?loc p loc' p' = if poly then () else if p || p' then let loc = if p then loc else loc' in - user_err ~loc ~hdr:"Constraint" + user_err ?loc ~hdr:"Constraint" (str "Cannot declare a global constraint on " ++ str "a polymorphic universe, use " ++ str "Polymorphic Constraint instead") in let constraints = List.fold_left (fun acc (l, d, r) -> let ploc, (p, lu) = u_of_id l and rloc, (p', ru) = u_of_id r in - check_poly ploc p rloc p'; + check_poly ?loc:ploc p rloc p'; Univ.Constraint.add (lu, d, ru) acc) Univ.Constraint.empty l in |