From c5cc533182d1a84e4cbff008df4c14cb0c84bd5d Mon Sep 17 00:00:00 2001
From: Eduardo Cavazos <dharmatech@finkelstein.stackeffects.info>
Date: Tue, 10 Jun 2008 20:31:32 -0500
Subject: [PATCH] peg.ebnf: minor update

---
 extra/peg/ebnf/ebnf.factor | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extra/peg/ebnf/ebnf.factor b/extra/peg/ebnf/ebnf.factor
index 8a3a06c58d..fc10a65024 100644
--- a/extra/peg/ebnf/ebnf.factor
+++ b/extra/peg/ebnf/ebnf.factor
@@ -87,7 +87,7 @@ C: <ebnf> ebnf
       [ dup CHAR: ? = ]
       [ dup CHAR: : = ]
       [ dup CHAR: ~ = ]
-    } || not nip    
+    } 0|| not nip    
   ] satisfy repeat1 [ >string <ebnf-non-terminal> ] action ;
 
 : 'terminal' ( -- parser )