From cf86576a838dbe7a11f64116bdc9b1942d233ff8 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 7 Feb 2007 15:51:21 -0200
Subject: new function luaL_tostring

---
 lbaselib.c | 22 ++--------------------
 1 file changed, 2 insertions(+), 20 deletions(-)

(limited to 'lbaselib.c')

diff --git a/lbaselib.c b/lbaselib.c
index 01decb46..556325af 100644
--- a/lbaselib.c
+++ b/lbaselib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lbaselib.c,v 1.194 2006/10/20 19:30:53 roberto Exp roberto $
+** $Id: lbaselib.c,v 1.195 2006/10/24 19:46:12 roberto Exp roberto $
 ** Basic library
 ** See Copyright Notice in lua.h
 */
@@ -396,25 +396,7 @@ static int luaB_xpcall (lua_State *L) {
 
 static int luaB_tostring (lua_State *L) {
   luaL_checkany(L, 1);
-  if (luaL_callmeta(L, 1, "__tostring"))  /* is there a metafield? */
-    return 1;  /* use its value */
-  switch (lua_type(L, 1)) {
-    case LUA_TNUMBER:
-      lua_pushstring(L, lua_tostring(L, 1));
-      break;
-    case LUA_TSTRING:
-      lua_pushvalue(L, 1);
-      break;
-    case LUA_TBOOLEAN:
-      lua_pushstring(L, (lua_toboolean(L, 1) ? "true" : "false"));
-      break;
-    case LUA_TNIL:
-      lua_pushliteral(L, "nil");
-      break;
-    default:
-      lua_pushfstring(L, "%s: %p", luaL_typename(L, 1), lua_topointer(L, 1));
-      break;
-  }
+  luaL_tostring(L, 1);
   return 1;
 }
 
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