1 files changed, 3 insertions, 1 deletions

diff --git a/lobject.h b/lobject.h
index 54e4c020..10dd7529 100644
--- a/lobject.h
+++ b/lobject.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lobject.h,v 2.103 2014/10/01 11:52:33 roberto Exp roberto $
+** $Id: lobject.h,v 2.104 2014/10/25 11:50:46 roberto Exp roberto $
 ** Type definitions for Lua objects
 ** See Copyright Notice in lua.h
 */
@@ -154,6 +154,8 @@ typedef struct lua_TValue TValue;
 /* Macros to access values */
 #define ivalue(o)       check_exp(ttisinteger(o), val_(o).i)
 #define fltvalue(o)     check_exp(ttisfloat(o), val_(o).n)
+#define nvalue(o)       check_exp(ttisnumber(o), \
+        (ttisinteger(o) ? cast_num(ivalue(o)) : fltvalue(o)))
 #define gcvalue(o)      check_exp(iscollectable(o), val_(o).gc)
 #define pvalue(o)       check_exp(ttislightuserdata(o), val_(o).p)
 #define tsvalue(o)      check_exp(ttisstring(o), gco2ts(val_(o).gc))