Re: C-objects with __gc *and* __index?

[Shmuel Zeigerman <shmuz@...>]

Uli Kusterer wrote:

> int        UKAdventureRoomToString( lua_State *pLuaState )
> {
>     UKRoom*        self = UKAdventureRoomGetThis( pLuaState );
>
>     lua_pushfstring( pLuaState, "Room(%lx)", (unsigned long)self );
>
>     return 1;
> }

If you work with Lua 5.1w6, then try:
     lua_pushfstring( pLuaState, "Room(%p)", self );

Otherwise, use sprintf and lua_pushstring.

(lua_pushfstring doesn't support %x).

--

Shmuel