Re: RFC 132 (v1) subroutines should be able to return an lvalue

[email protected] (Nathan Wiger) Fri, 18 Aug 2000 12:37:38 -0700

Newsgroups	perl.perl6.language.subs
Organization	Sun Microsystems
Message-ID	<[email protected]>

> want() obviously needs an additional parameter: how deep to go
> back in the call stack.  Which begs also for a way to find out how
> deep is the call stack.

How about recursive calls to want(), similar to multiple $$$'s?

   if (want(want(want))) eq 'HASH' ) 

-Nate