simplified version of `gc' tag method (only for userdata now).

1 files changed, 1 insertions, 14 deletions

diff --git a/ldo.c b/ldo.c
index da9207e4..e6125e36 100644
--- a/ldo.c
+++ b/ldo.c
@@ -1,18 +1,16 @@
 /*
-** $Id: ldo.c,v 1.46 1999/08/16 20:52:00 roberto Exp roberto $
+** $Id: ldo.c,v 1.47 1999/09/06 15:24:46 roberto Exp roberto $
 ** Stack and Call structure of Lua
 ** See Copyright Notice in lua.h
 */
 
 
 #include <setjmp.h>
-#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "lauxlib.h"
 #include "ldo.h"
-#include "lfunc.h"
 #include "lgc.h"
 #include "lmem.h"
 #include "lobject.h"
@@ -219,17 +217,6 @@ void luaD_calln (int nArgs, int nResults) {
 }
 
 
-/*
-** Traverse all objects on L->stack.stack
-*/
-void luaD_travstack (int (*fn)(TObject *)) {
-  StkId i;
-  for (i = (L->stack.top-1)-L->stack.stack; i>=0; i--)
-    fn(L->stack.stack+i);
-}
-
-
-
 static void message (const char *s) {
   const TObject *em = &(luaS_new("_ERRORMESSAGE")->u.s.globalval);
   if (ttype(em) == LUA_T_PROTO || ttype(em) == LUA_T_CPROTO ||