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Re^2: How To: Make An Iterator

by Limbic~Region (Chancellor)
on Apr 25, 2005 at 18:16 UTC ( #451292=note: print w/replies, xml ) Need Help??


in reply to Re: How To: Make An Iterator
in thread How To: Make An Iterator

Anonymous Monk,
Also see: I used trivial examples in the tutorial because explanations of difficult specific implementations would have detracted from the general concept.

Cheers - L~R

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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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