toLua++ Parsing Error

[Etherous <etherous@...>]

I'm trying parse some .pkg files with toLua++, but I'm getting an error on one of the files. I can't figure out what the problem is. I'm assuming toLua++ just can't parse something in it, because the original header file is perfect. I think I put all the relevant .pkg code bellow, followed by the error message:

struct IDirect3D9;

struct IDirect3DDevice9;

struct IDirect3D8;

struct IDirect3DDevice8;

namespace irr

{

namespace video

{

struct SExposedVideoData

{

    union

    {

        struct

        {

            IDirect3D9* D3D9;

            IDirect3DDevice9* D3DDev9;

            s32 HWnd;

        } D3D9;

        struct

        {

            IDirect3D8* D3D8;

            IDirect3DDevice8* D3DDev8;

            s32 HWnd;

        } D3D8;

        struct 

        {

            s32 HDc; 

            s32 HRc; 

            s32 HWnd;

        } OpenGLWin32;

        struct

        {

            void* X11Display;

            unsigned long X11Window;

        } OpenGLLinux;

    };

};

} // end namespace video

} // end namespace irr

-- Error Output --

stack traceback:

[string "tolua embedded: src/bin/lua/basic.lua"]:91: in function 'tolua_error'

[string "tolua: embedded Lua code 22"]:5: in main chunk

** tolua internal error: [string "tolua embedded: src/bin/lua/container.lua"]:737: #parse error.

stack traceback:

[string "tolua: embedded Lua code 22"]:6: in main chunk

PS: You might notice that this is Irrlicht code, and you may want to suggest I use IrrLua. Don't