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Re^2: help with references

by dw_perlmonks (Novice)
on May 04, 2013 at 20:09 UTC ( #1032079=note: print w/replies, xml ) Need Help??


in reply to Re: help with references
in thread help with references

tobyink, thanks for replying. But what I was expecting is different. I've updated my post with more info.

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[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: not indexing
[thepkd]: getting data out of the ds
[choroba]: it depends. Give more details, please
[thepkd]: i used a series of {}'s but it dont work
[choroba]: You need square brackets for arrays
[GotToBTru]: you can certainly construct a single expression to access any part of the data structure, without using temp variables. but you might make it easier on yourself and any other poor soul who has to understand your code if you do
[thepkd]: to dereference i mean
LanX .oO( oh tempz, oh moretz)
[thepkd]: @GotToBTru Sure. But.

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