read only variables

[Christopher Lux <christopherlux@...>]

Hi,
i looking for a way to to achieve read only variables at least for my own  
defined global variables. I found a way for lua 4.0 with lua_settagmethod  
but this way does not work anymore with lua 5.x. So is there a way to get  
this kind of functionality?

-chris
--
Christopher Lux |
                | Bauhaus University Weimar
                | Faculty of Media - Virtual Reality Systems Group