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unification of __index & __gettable (and __newindex & __settable)

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Roberto Ierusalimschy
2002-09-19 17:12:47 -03:00
parent 6fb0fd5063
commit e8f35fc4ff
4 changed files with 18 additions and 22 deletions
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6
lvm.c
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@@ -1,5 +1,5 @@
/*
** $Id: lvm.c,v 1.254 2002/08/21 18:56:19 roberto Exp roberto $
** $Id: lvm.c,v 1.255 2002/09/19 13:03:53 roberto Exp roberto $
** Lua virtual machine
** See Copyright Notice in lua.h
*/
@@ -134,7 +134,7 @@ static const TObject *luaV_index (lua_State *L, const TObject *t,
static const TObject *luaV_getnotable (lua_State *L, const TObject *t,
TObject *key, int loop) {
const TObject *tm = luaT_gettmbyobj(L, t, TM_GETTABLE);
const TObject *tm = luaT_gettmbyobj(L, t, TM_INDEX);
if (ttisnil(tm))
luaG_typeerror(L, t, "index");
if (ttisfunction(tm)) {
@@ -181,7 +181,7 @@ void luaV_settable (lua_State *L, const TObject *t, TObject *key, StkId val) {
}
/* else will try the tag method */
}
else if (ttisnil(tm = luaT_gettmbyobj(L, t, TM_SETTABLE)))
else if (ttisnil(tm = luaT_gettmbyobj(L, t, TM_NEWINDEX)))
luaG_typeerror(L, t, "index");
if (ttisfunction(tm)) {
callTM(L, tm, t, key, val);