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new constant LUA_NOOBJECT

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This commit is contained in:
Roberto Ierusalimschy
1994-12-16 13:55:04 -02:00
parent fad57bfa00
commit 3365a35243
3 changed files with 9 additions and 9 deletions
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6
inout.c
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@@ -5,7 +5,7 @@
** Also provides some predefined lua functions.
*/
char *rcs_inout="$Id: inout.c,v 2.13 1994/11/23 14:32:00 roberto Stab $";
char *rcs_inout="$Id: inout.c,v 2.14 1994/12/13 15:54:21 roberto Exp roberto $";
#include <stdio.h>
#include <stdlib.h>
@@ -214,7 +214,7 @@ void lua_print (void)
{
int i=1;
lua_Object obj;
while ((obj=lua_getparam (i++)) != 0)
while ((obj=lua_getparam (i++)) != LUA_NOOBJECT)
{
if (lua_isnumber(obj)) printf("%g\n",lua_getnumber(obj));
else if (lua_isstring(obj)) printf("%s\n",lua_getstring(obj));
@@ -235,7 +235,7 @@ void lua_print (void)
void luaI_type (void)
{
lua_Object o = lua_getparam(1);
if (o == 0)
if (o == LUA_NOOBJECT)
lua_error("no parameter to function 'type'");
switch (lua_type(o))
{