Clearer distinction between types and tags

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

1 files changed, 3 insertions, 1 deletions

diff --git a/lua.h b/lua.h
index 0ae9e7c9..b348c147 100644
--- a/lua.h
+++ b/lua.h
@@ -72,7 +72,7 @@ typedef struct lua_State lua_State;
 #define LUA_TUSERDATA           7
 #define LUA_TTHREAD             8
 
-#define LUA_NUMTAGS             9
+#define LUA_NUMTYPES            9
 
 
 
@@ -412,6 +412,8 @@ LUA_API void  (lua_toclose) (lua_State *L, int idx);
 #define lua_getuservalue(L,idx) lua_getiuservalue(L,idx,1)
 #define lua_setuservalue(L,idx) lua_setiuservalue(L,idx,1)
 
+#define LUA_NUMTAGS             LUA_NUMTYPES
+
 /* }============================================================== */
 
 /*