Re: C Function with variable number of parameters

Ah - so you CAN throw exceptions inside a bound function and expect good
behaviour.  Good to know.  I stand corrected. :-)

So  the immediate solution is to use lua_register, and emulate what
luabind does with exceptions, but within the bound function, i..e catch
them and call lua_error.

If there was such a way to bind a function expecting variable arity, I
wonder how it would be best done?  A policy that turns the checking off?
Or a policy  to mark parameters after a certain number as optional?

It might be a bit of a major code change - but I have only looked at
small parts of the luabind source, so I'm just guessing.

Nigel

On Thu, 2010-07-29 at 07:26 -0700, Jason McKesson wrote:m

> Luabind encapsulates all of its function calls in try blocks, and 
> catches all exceptions and converts them into lua_errors.

------------------------------------------------------------------------------
The Palm PDK Hot Apps Program offers developers who use the
Plug-In Development Kit to bring their C/C++ apps to Palm for a share
of $1 Million in cash or HP Products. Visit us here for more details:
http://p.sf.net/sfu/dev2dev-palm

_______________________________________________
luabind-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/luabind-user