From 2b83711fbac0509a40cfb616b9a68bdf683e8471 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 19 Dec 2014 11:36:32 -0200
Subject: new macro 'nvalue' (to convert an object to a float when we know
 object is a number)

---
 lvm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'lvm.c')

diff --git a/lvm.c b/lvm.c
index 5e7764bd..8944da01 100644
--- a/lvm.c
+++ b/lvm.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lvm.c,v 2.229 2014/11/19 15:05:15 roberto Exp roberto $
+** $Id: lvm.c,v 2.230 2014/11/21 12:15:00 roberto Exp roberto $
 ** Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -74,8 +74,7 @@ int luaV_tonumber_ (const TValue *obj, lua_Number *n) {
   }
   else if (cvt2num(obj) &&  /* string convertible to number? */
             luaO_str2num(svalue(obj), &v) == tsvalue(obj)->len + 1) {
-    /* convert result of 'luaO_str2num' to a float */
-      *n = (ttisinteger(&v)) ? cast_num(ivalue(&v)) : fltvalue(&v);
+    *n = nvalue(&v);  /* convert result of 'luaO_str2num' to a float */
     return 1;
   }
   else
-- 
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