From ffa3bc436a96c2cb704e9ba4e295acfb735ac299 Mon Sep 17 00:00:00 2001
From: Kevin Glynn <kevin.glynn@twigletsoftware.com>
Date: Thu, 4 Nov 2010 14:32:07 +0100
Subject: [PATCH] Don't mark out define / undef as special.  Remove empty
 alternative to avoid endless looping

---
 CSharpTranslator/antlr3/src/cs2j/CSharp/cs.g | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CSharpTranslator/antlr3/src/cs2j/CSharp/cs.g b/CSharpTranslator/antlr3/src/cs2j/CSharp/cs.g
index 738d87e..6ad2557 100644
--- a/CSharpTranslator/antlr3/src/cs2j/CSharp/cs.g
+++ b/CSharpTranslator/antlr3/src/cs2j/CSharp/cs.g
@@ -1070,8 +1070,8 @@ ENUM : 'enum';
 IF: 'if';
 ELIF: 'elif';
 ENDIF: 'endif';
-DEFINE: 'define';
-UNDEF: 'undef';
+//DEFINE: 'define';
+//UNDEF: 'undef';
 SEMI: ';';
 RPAREN: ')';
 
@@ -1145,7 +1145,7 @@ Pragma:
 	'#' TS* ('pragma' | 'region' | 'endregion' | 'line' | 'warning' | 'error') ~('\n'|'\r')*  ('\r' | '\n')+
     { Skip(); } ;
 PREPROCESSOR_DIRECTIVE:
-	| PP_CONDITIONAL;
+	PP_CONDITIONAL;
 fragment
 PP_CONDITIONAL:
 	(IF_TOKEN