From 0bda88e6cd960d3b1ad1d46826bfdef179098d2a Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 14 May 2004 16:25:09 -0300
Subject: small steps towards yields in iterators and tag methods

---
 lstate.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lstate.h')

diff --git a/lstate.h b/lstate.h
index 19ff1bd9..3a1eb329 100644
--- a/lstate.h
+++ b/lstate.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lstate.h,v 2.1 2003/12/10 12:13:36 roberto Exp roberto $
+** $Id: lstate.h,v 2.2 2004/03/23 17:02:58 roberto Exp roberto $
 ** Global State
 ** See Copyright Notice in lua.h
 */
@@ -70,8 +70,9 @@ typedef struct stringtable {
 ** informations about a call
 */
 typedef struct CallInfo {
-  StkId base;  /* base for called function */
+  StkId base;  /* base for this function */
   StkId	top;  /* top for this function */
+  int nresults;  /* expected number of results from this function */
   union {
     struct {  /* for Lua functions */
       const Instruction *savedpc;
-- 
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