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Re: Nested (ARRAY|HASH)

by naikonta (Curate)
on Oct 30, 2007 at 16:51 UTC ( [id://648060]=note: print w/replies, xml ) Need Help??


in reply to Nested (ARRAY|HASH)

I like how bart explains it, I just wanted to let you know that the B::Deparse module helps to reveal your real structure, unlikely what you want :-) 
$ perl -MO=Deparse 647981.pl
use warnings;
use strict 'refs';
my(@arr) = (12, 13, 14);
my(%hash) = ('outer', ('cool', 1, 'Kewl', 2, 'odd'));
print keys %hash, '||', values %hash, '  ', $hash{'2'};
647981.pl syntax OK

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