From 93695db90382fc00b054e1db177985d6a8fa1609 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 26 Nov 2009 15:35:13 -0200
Subject: 'table.maxn' deprecated

---
 ltablib.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'ltablib.c')

diff --git a/ltablib.c b/ltablib.c
index e2fe976d..cf846150 100644
--- a/ltablib.c
+++ b/ltablib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ltablib.c,v 1.47 2009/06/17 17:53:50 roberto Exp roberto $
+** $Id: ltablib.c,v 1.48 2009/11/24 12:05:44 roberto Exp roberto $
 ** Library for Table Manipulation
 ** See Copyright Notice in lua.h
 */
@@ -63,6 +63,7 @@ static int foreach (lua_State *L) {
 }
 
 
+#if defined(LUA_COMPAT_MAXN)
 static int maxn (lua_State *L) {
   lua_Number max = 0;
   luaL_checktype(L, 1, LUA_TTABLE);
@@ -77,7 +78,11 @@ static int maxn (lua_State *L) {
   lua_pushnumber(L, max);
   return 1;
 }
-
+#else
+static int maxn (lua_State *L) {
+  return luaL_error(L, "function 'maxn' is deprecated");
+}
+#endif
 
 static int getn (lua_State *L) {
   lua_pushinteger(L, aux_getn(L, 1));
-- 
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