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some name changes

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This commit is contained in:
Roberto Ierusalimschy
2000-03-10 15:37:44 -03:00
parent 3d0577f4b9
commit 73aa465a8e
30 changed files with 632 additions and 631 deletions
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40
ltm.c
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@@ -1,5 +1,5 @@
/*
** $Id: ltm.c,v 1.32 2000/02/22 18:12:46 roberto Exp roberto $
** $Id: ltm.c,v 1.33 2000/03/03 14:58:26 roberto Exp roberto $
** Tag methods
** See Copyright Notice in lua.h
*/
@@ -32,33 +32,33 @@ static int luaI_checkevent (lua_State *L, const char *name, const char *const li
/* events in LUA_T_NIL are all allowed, since this is used as a
/* events in TAG_NIL are all allowed, since this is used as a
* 'placeholder' for "default" fallbacks
*/
/* ORDER LUA_T, ORDER IM */
static const char luaT_validevents[NUM_TAGS][IM_N] = {
{1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1}, /* LUA_T_USERDATA */
{1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1}, /* LUA_T_NUMBER */
{1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}, /* LUA_T_STRING */
{0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1}, /* LUA_T_ARRAY */
{1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0}, /* LUA_T_LPROTO */
{1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0}, /* LUA_T_CPROTO */
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1} /* LUA_T_NIL */
{1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1}, /* TAG_USERDATA */
{1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1}, /* TAG_NUMBER */
{1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}, /* TAG_STRING */
{0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1}, /* TAG_ARRAY */
{1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0}, /* TAG_LPROTO */
{1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0}, /* TAG_CPROTO */
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1} /* TAG_NIL */
};
int luaT_validevent (int t, int e) { /* ORDER LUA_T */
#ifdef LUA_COMPAT_GC
if (t == LUA_T_ARRAY && e == IM_GC)
if (t == TAG_ARRAY && e == IM_GC)
return 1; /* old versions allowed gc tag method for tables */
#endif
return (t < LUA_T_NIL) ? 1 : luaT_validevents[-t][e];
return (t < TAG_NIL) ? 1 : luaT_validevents[-t][e];
}
static void init_entry (lua_State *L, int tag) {
int i;
for (i=0; i<IM_N; i++)
ttype(luaT_getim(L, tag, i)) = LUA_T_NIL;
ttype(luaT_getim(L, tag, i)) = TAG_NIL;
}
@@ -85,7 +85,7 @@ static void checktag (lua_State *L, int tag) {
}
void luaT_realtag (lua_State *L, int tag) {
if (!(L->last_tag <= tag && tag < LUA_T_NIL))
if (!(L->last_tag <= tag && tag < TAG_NIL))
luaL_verror(L, "tag %d was not created by `newtag'", tag);
}
@@ -104,17 +104,17 @@ int lua_copytagmethods (lua_State *L, int tagto, int tagfrom) {
int luaT_effectivetag (const TObject *o) {
static const int realtag[] = { /* ORDER LUA_T */
LUA_T_USERDATA, LUA_T_NUMBER, LUA_T_STRING, LUA_T_ARRAY,
LUA_T_LPROTO, LUA_T_CPROTO, LUA_T_NIL,
LUA_T_LPROTO, LUA_T_CPROTO, /* LUA_T_LCLOSURE, LUA_T_CCLOSURE */
TAG_USERDATA, TAG_NUMBER, TAG_STRING, TAG_ARRAY,
TAG_LPROTO, TAG_CPROTO, TAG_NIL,
TAG_LPROTO, TAG_CPROTO, /* TAG_LCLOSURE, TAG_CCLOSURE */
};
int t;
switch (t = ttype(o)) {
case LUA_T_USERDATA: {
case TAG_USERDATA: {
int tag = o->value.ts->u.d.tag;
return (tag >= 0) ? LUA_T_USERDATA : tag; /* deprecated test */
return (tag >= 0) ? TAG_USERDATA : tag; /* deprecated test */
}
case LUA_T_ARRAY: return o->value.a->htag;
case TAG_ARRAY: return o->value.a->htag;
default: return realtag[-t];
}
}
@@ -149,7 +149,7 @@ void luaT_settagmethod (lua_State *L, int t, const char *event, TObject *func) {
if (!luaT_validevent(t, e))
luaL_verror(L, "cannot change `%.20s' tag method for type `%.20s'%.20s",
luaT_eventname[e], luaO_typenames[-t],
(t == LUA_T_ARRAY || t == LUA_T_USERDATA) ? " with default tag"
(t == TAG_ARRAY || t == TAG_USERDATA) ? " with default tag"
: "");
temp = *func;
*func = *luaT_getim(L, t,e);