>>>>> "GG" == Garrett Goebel <[EMAIL PROTECTED]> writes:

  GG> Oops, my circular ref code is/was screwy...

  >> and $SEEN{$_} = $rval
  >> or  $SEEN = (); 

that last line looks screwy too! :-) assigning an empty list to a scalar? i
think you meant to assign to %SEEN.

but why reinvent the wheel with this code? we have modules which do
close to this now, and we have talked about using the GC traverse engine
as well.

uri

-- 
Uri Guttman  ---------  [EMAIL PROTECTED]  ----------  http://www.sysarch.com
SYStems ARCHitecture, Software Engineering, Perl, Internet, UNIX Consulting
The Perl Books Page  -----------  http://www.sysarch.com/cgi-bin/perl_books
The Best Search Engine on the Net  ----------  http://www.northernlight.com

Reply via email to