Clearer distinction between types and tags

LUA_T* represents only types; tags (types + Variants) are represented
by LUA_V* constants.

1 files changed, 23 insertions, 23 deletions

diff --git a/ltable.c b/ltable.c
index ebd45dda..d7eb69a2 100644
--- a/ltable.c
+++ b/ltable.c
@@ -88,8 +88,8 @@
 #define dummynode               (&dummynode_)
 
 static const Node dummynode_ = {
-  {{NULL}, LUA_TEMPTY,  /* value's value and type */
-   LUA_TNIL, 0, {NULL}}  /* key type, next, and key value */
+  {{NULL}, LUA_VEMPTY,  /* value's value and type */
+   LUA_VNIL, 0, {NULL}}  /* key type, next, and key value */
 };
 
 
@@ -135,21 +135,21 @@ static int l_hashfloat (lua_Number n) {
 */
 static Node *mainposition (const Table *t, int ktt, const Value *kvl) {
   switch (withvariant(ktt)) {
-    case LUA_TNUMINT:
+    case LUA_VNUMINT:
       return hashint(t, ivalueraw(*kvl));
-    case LUA_TNUMFLT:
+    case LUA_VNUMFLT:
       return hashmod(t, l_hashfloat(fltvalueraw(*kvl)));
-    case LUA_TSHRSTR:
+    case LUA_VSHRSTR:
       return hashstr(t, tsvalueraw(*kvl));
-    case LUA_TLNGSTR:
+    case LUA_VLNGSTR:
       return hashpow2(t, luaS_hashlongstr(tsvalueraw(*kvl)));
-    case LUA_TFALSE:
+    case LUA_VFALSE:
       return hashboolean(t, 0);
-    case LUA_TTRUE:
+    case LUA_VTRUE:
       return hashboolean(t, 1);
-    case LUA_TLIGHTUSERDATA:
+    case LUA_VLIGHTUSERDATA:
       return hashpointer(t, pvalueraw(*kvl));
-    case LUA_TLCF:
+    case LUA_VLCF:
       return hashpointer(t, fvalueraw(*kvl));
     default:
       return hashpointer(t, gcvalueraw(*kvl));
@@ -177,17 +177,17 @@ static int equalkey (const TValue *k1, const Node *n2) {
   if (rawtt(k1) != keytt(n2))  /* not the same variants? */
    return 0;  /* cannot be same key */
   switch (ttypetag(k1)) {
-    case LUA_TNIL: case LUA_TFALSE: case LUA_TTRUE:
+    case LUA_VNIL: case LUA_VFALSE: case LUA_VTRUE:
       return 1;
-    case LUA_TNUMINT:
+    case LUA_VNUMINT:
       return (ivalue(k1) == keyival(n2));
-    case LUA_TNUMFLT:
+    case LUA_VNUMFLT:
       return luai_numeq(fltvalue(k1), fltvalueraw(keyval(n2)));
-    case LUA_TLIGHTUSERDATA:
+    case LUA_VLIGHTUSERDATA:
       return pvalue(k1) == pvalueraw(keyval(n2));
-    case LUA_TLCF:
+    case LUA_VLCF:
       return fvalue(k1) == fvalueraw(keyval(n2));
-    case LUA_TLNGSTR:
+    case LUA_VLNGSTR:
       return luaS_eqlngstr(tsvalue(k1), keystrval(n2));
     default:
       return gcvalue(k1) == gcvalueraw(keyval(n2));
@@ -580,7 +580,7 @@ static void rehash (lua_State *L, Table *t, const TValue *ek) {
 
 
 Table *luaH_new (lua_State *L) {
-  GCObject *o = luaC_newobj(L, LUA_TTABLE, sizeof(Table));
+  GCObject *o = luaC_newobj(L, LUA_VTABLE, sizeof(Table));
   Table *t = gco2t(o);
   t->metatable = NULL;
   t->flags = cast_byte(~0);
@@ -710,7 +710,7 @@ const TValue *luaH_getint (Table *t, lua_Integer key) {
 */
 const TValue *luaH_getshortstr (Table *t, TString *key) {
   Node *n = hashstr(t, key);
-  lua_assert(key->tt == LUA_TSHRSTR);
+  lua_assert(key->tt == LUA_VSHRSTR);
   for (;;) {  /* check whether 'key' is somewhere in the chain */
     if (keyisshrstr(n) && eqshrstr(keystrval(n), key))
       return gval(n);  /* that's it */
@@ -725,7 +725,7 @@ const TValue *luaH_getshortstr (Table *t, TString *key) {
 
 
 const TValue *luaH_getstr (Table *t, TString *key) {
-  if (key->tt == LUA_TSHRSTR)
+  if (key->tt == LUA_VSHRSTR)
     return luaH_getshortstr(t, key);
   else {  /* for long strings, use generic case */
     TValue ko;
@@ -740,10 +740,10 @@ const TValue *luaH_getstr (Table *t, TString *key) {
 */
 const TValue *luaH_get (Table *t, const TValue *key) {
   switch (ttypetag(key)) {
-    case LUA_TSHRSTR: return luaH_getshortstr(t, tsvalue(key));
-    case LUA_TNUMINT: return luaH_getint(t, ivalue(key));
-    case LUA_TNIL: return &absentkey;
-    case LUA_TNUMFLT: {
+    case LUA_VSHRSTR: return luaH_getshortstr(t, tsvalue(key));
+    case LUA_VNUMINT: return luaH_getint(t, ivalue(key));
+    case LUA_VNIL: return &absentkey;
+    case LUA_VNUMFLT: {
       lua_Integer k;
       if (luaV_flttointeger(fltvalue(key), &k, F2Ieq)) /* integral index? */
         return luaH_getint(t, k);  /* use specialized version */