Re: Tying sub arguments is rare?

According to Nick Ing-Simmons:
> the documented interface is 
>   $obj->configure(-variable => \$foo)
> where configure is an XS defined method. Given the reference the XS code 
> must be able to arrange for C code to be called on either FETCH or STORE.

Well, that about wraps it up.  Tie by reference must work.  Oh well.
-- 
Chip Salzenberg             - a.k.a. -              <[email protected]>
           "I am the Lemon Zester of Destruction!"  //MST3K