From 512a76bd9b063f218822a4d3a885aa0b7bec347f Mon Sep 17 00:00:00 2001
From: mohring
Date: Tue, 18 Sep 2001 12:43:08 +0000
Subject: Romega/names/Makefile

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1980 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 kernel/names.ml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'kernel')

diff --git a/kernel/names.ml b/kernel/names.ml
index 6633ba238e..a6463a7bdc 100644
--- a/kernel/names.ml
+++ b/kernel/names.ml
@@ -113,7 +113,8 @@ let check_ident s =
   let l = String.length s in
   if l = 0 then error "The empty string is not an identifier";
   let c = String.get s 0 in
-  if (is_letter c) or c = '_' or c = '$' then check_ident_suffix 1 l s
+  if (is_letter c) or c = '_' or c = '$' or c = '?' 
+  then check_ident_suffix 1 l s
   else error (s^": an identifier should start with a letter")
 
 let is_ident s = try check_ident s; true with _ -> false
-- 
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