From e03cd427355ccf717578d52fd017bd846986cd0a Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Sun, 5 Oct 2014 09:57:25 +0200
Subject: [PATCH] Stricter lexing rules for XPath wildcards.

---
 lib/oga/xpath/lexer.rl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/oga/xpath/lexer.rl b/lib/oga/xpath/lexer.rl
index b2a1019..bddf229 100644
--- a/lib/oga/xpath/lexer.rl
+++ b/lib/oga/xpath/lexer.rl
@@ -194,7 +194,7 @@ module Oga
         # Identifiers are used for element names, namespaces, attribute names,
         # etc. Identifiers have to start with a letter.
 
-        identifier = [a-zA-Z*]+ [a-zA-Z\-_0-9]*;
+        identifier = '*' | [a-zA-Z*]+ [a-zA-Z\-_0-9]*;
 
         action emit_identifier {
           emit(:T_IDENT, ts, te)