Re: Lua-Noob question on using Lua from C++
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- Subject: Re: Lua-Noob question on using Lua from C++
- From: Ignacio Burgueño <ignaciob@...>
- Date: 2008年12月17日 12:23:10 -0200
Michael Mzik wrote:
[snip]
Although there are good documentation resources around, I would like to
ask two beginner-questions:
- what is the best way to use Lua from C++ (Wrappers,
exception-handling, etc)?
I personally write my own wrappers, but if the amount of existing code
you need to interface is huge, this may not be an option.
You can take a look here:
http://lua-users.org/wiki/BindingCodeToLua
for a few pointers.
> - and how may I intercept “exit”-statements in Lua-Script in
> C++ to prevent my whole application from closing?
>
What do you mean by "exit" statements?
Does your scripts call functions like os.exit and the like? If so, you
can simply replace the offending functions with empty ones before
calling those scripts, either with Lua:
os.exit = function() end
or with C.
Regards,
Ignacio Burgueño