Half finished with serialization routine

luprex/cpp/core/luastack.hpp

@@ -217,13 +217,16 @@ int LuaTypeTagValue(lua_State *L) { return 0; }
 // Lua table types.  These deliberately do not overlap
 // with lua type values.
 //
-#define LUA_TT_GENERAL       16
-#define LUA_TT_REGISTRY      17
-#define LUA_TT_GLOBALENV     18
-#define LUA_TT_TANGIBLE      19
-#define LUA_TT_TANGIBLEMETA  20
-#define LUA_TT_GLOBALDB      21
-#define LUA_TT_CLASS         22
+enum LuaTableType {
+    LUA_TT_GENERAL = LUA_NUMTAGS,
+    LUA_TT_REGISTRY,
+    LUA_TT_GLOBALENV,
+    LUA_TT_TANGIBLE,
+    LUA_TT_TANGIBLEMETA,
+    LUA_TT_CLASS,
+    
+    LUA_TT_SENTINEL
+};
 
 // World types enum.