From da4c116d650cc83171a8cd392307245cac826f73 Mon Sep 17 00:00:00 2001
From: Maxime Dénès
Date: Fri, 30 Nov 2018 14:37:43 +0100
Subject: Accept argument names for extra arguments with "extra scopes"

The checks were unnecessarily restrictive (since names can be used for
documentation purposes), and the error message was a bit wrong (it
mentioned a restriction on the explicit status of arguments).
---
 vernac/vernacentries.ml | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'vernac')

diff --git a/vernac/vernacentries.ml b/vernac/vernacentries.ml
index 3fa3681661..c6c6f74152 100644
--- a/vernac/vernacentries.ml
+++ b/vernac/vernacentries.ml
@@ -1221,11 +1221,9 @@ let vernac_arguments ~section_local reference args more_implicits nargs_for_red
   let rec check_extra_args extra_args =
     match extra_args with
     | [] -> ()
-    | { notation_scope = None } :: _ -> err_extra_args (names_of extra_args)
-    | { name = Anonymous; notation_scope = Some _ } :: args ->
-       check_extra_args args
-    | _ ->
-       user_err Pp.(str "Extra notation scopes can be set on anonymous and explicit arguments only.")
+    | { notation_scope = None } :: _ ->
+      user_err Pp.(str"Extra arguments should specify a scope.")
+    | { notation_scope = Some _ } :: args -> check_extra_args args
   in
 
   let args, scopes =
-- 
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