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little change when calling tag methods

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Roberto Ierusalimschy
2000-01-13 13:56:03 -02:00
parent 62787f1b1f
commit 46ec57cbc6
3 changed files with 58 additions and 48 deletions
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7
lapi.c
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@@ -1,5 +1,5 @@
/*
** $Id: lapi.c,v 1.66 1999/12/27 17:33:22 roberto Exp roberto $
** $Id: lapi.c,v 1.67 1999/12/30 18:27:03 roberto Exp roberto $
** Lua API
** See Copyright Notice in lua.h
*/
@@ -157,6 +157,7 @@ lua_Object lua_rawgettable (lua_State *L) {
void lua_settable (lua_State *L) {
luaA_checkCparams(L, 3);
luaD_checkstack(L, 3); /* may need that to call a tag method */
luaV_settable(L, L->top-3);
L->top -= 2; /* pop table and index */
}
@@ -178,7 +179,7 @@ lua_Object lua_createtable (lua_State *L) {
lua_Object lua_getglobal (lua_State *L, const char *name) {
luaD_checkstack(L, 2); /* may need that to call a tag method */
luaD_checkstack(L, 3); /* may need that to call a tag method */
luaV_getglobal(L, luaS_assertglobalbyname(L, name));
return luaA_putObjectOnTop(L);
}
@@ -192,7 +193,7 @@ lua_Object lua_rawgetglobal (lua_State *L, const char *name) {
void lua_setglobal (lua_State *L, const char *name) {
luaA_checkCparams(L, 1);
luaD_checkstack(L, 2); /* may need that to call a tag method */
luaD_checkstack(L, 3); /* may need that to call a tag method */
luaV_setglobal(L, luaS_assertglobalbyname(L, name));
}