>>>>> "Nick" == Nick Transier <[EMAIL PROTECTED]> writes:
Nick> So then would I access the nth element by
Nick> @{$self->{Next}}[n] ??
Uh, no. That looks like @foo[3], which works for some broken values
of "works". You want $foo[3], so to backtrace that, use ${$self->{Next}}[$n],
also written as $self->{Next}->[$n] or $self->{Next}[$n].
But you can read "perldoc perlreftut" to get more info.
The problem with references is that they have a very hard to explain
but completely intuitive interface. :)
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<[EMAIL PROTECTED]> <URL:http://www.stonehenge.com/merlyn/>
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