Re: is it possible to change a function's parameter's value from c++?

["Magnus Lie Hetland" <mlh@...>]

From: "Hakki Dogusan" <dogusanh@tr.net>
>
> My problem is:
>
> in lua:
> avar=3
> x=afunction(avar)  --afunction's implementation is in c++
>
> in c++:
> I want to change avar's value when afunction is called (like reference
param
> in c++).
> Don't know its global name.
> Is it possible?

How about sending the global name as a string, instead of using
the variable?

I.e:

  avar=3
  x = afunction('avar')

Just a thought.

--

  Magnus Lie Hetland         http://www.hetland.org

 "Reality is that which, when you stop believing in
  it, doesn't go away."           -- Philip K. Dick