From f8c95fa9e8db7eff36532fd598283000f30a7342 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 30 Oct 1997 16:47:19 -0200
Subject: [PATCH] new "block" syntax (DO ... END)

---
 lua.stx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lua.stx b/lua.stx
index acfdd8f5..722fd42b 100644
--- a/lua.stx
+++ b/lua.stx
@@ -1,6 +1,6 @@
 %{
 /*
-** $Id: lua.stx,v 1.14 1997/10/24 18:40:29 roberto Exp roberto $
+** $Id: lua.stx,v 1.15 1997/10/28 17:26:53 roberto Exp roberto $
 ** Syntax analizer and code generator
 ** See Copyright Notice in lua.h
 */
@@ -677,6 +677,8 @@ sc	 : /* empty */ | ';' ;
 
 stat   : IF cond THEN block SaveWord elsepart END { codeIf($2, $5); }
 
+       | DO block END
+
        | WHILE GetPC cond DO block END
        {{
          int expsize = $3-$2;