How To Use Tie::IxHash With Anonymous Hash Variables In Perl

Author: erics, May 18th, 2011

use Tie::IxHash;
my $myHash  = {};
tie(%{$myHash}, 'Tie::IxHash');
$myHash->{'a'} = 'apple';
$myHash->{'b'} = 'blueberry';

use Tie::IxHash;

my $myHash = {};

tie(%{$myHash}, 'Tie::IxHash');

$myHash->{'a'} = 'apple';

$myHash->{'b'} = 'blueberry';

Tie:IxHash CPAN Manual Page

Categories: How-To's, Technology Tags: Hash, IxHash, perl, Tie, Tie::IxHash | No comments

How To Use Tie::IxHash In Perl Strict Mode

Author: erics, October 17th, 2010

The following syntax FAILS: [code] use strict; my %hash; use Tie::IxHash; tie %hash, Tie::IxHash; [/code] The SOLUTION is to wrap the Tie::IxHash declaration in single quotes. Parentheses added for better syntax: [code] tie (%hash, ‘Tie::IxHash’); [/code]

Categories: How-To's, Technology Tags: howto, IxHash, OO, perl, Strict, Tie, Tie::IxHash, tips | No comments

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How To Use Tie::IxHash With Anonymous Hash Variables In Perl

How To Use Tie::IxHash In Perl Strict Mode

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