Hash::Case::Lower - hash with enforced lower cased keys
Hash::Case::Lower
is a Hash::Case
is a Tie::StdHash
use Hash::Case::Lower;
tie my(%lchash), 'Hash::Case::Lower';
$lchash{StraNGeKeY} = 3;
print keys %lchash; # strangekey
Hash::Case::Lower extends Hash::Case, which lets you play various trics with
hash keys. In this implementation, the fake hash is case insensitive and the
keys stored in lower-case.
Extends "DESCRIPTION" in Hash::Case.
Extends "METHODS" in Hash::Case.
Extends "Constructors" in Hash::Case.
- $obj->addHashData(HASH)
- Inherited, see "Constructors" in Hash::Case
- $obj->addPairs(PAIRS)
- Inherited, see "Constructors" in Hash::Case
- $obj->setHash(HASH)
- Inherited, see "Constructors" in Hash::Case
- tie(HASH, 'Hash::Case::Lower', [VALUES,] OPTIONS)
- Define HASH to have only lower cased keys. The hash is initialized with
the VALUES, specified as ref-array (with key value pairs) or ref-hash.
Currently, there are no OPTIONS defined.
This module is part of Hash-Case distribution version 1.03, built on January 22,
2018. Website: http://perl.overmeer.net/CPAN/
Copyrights 2002-2018 by [Mark Overmeer]. For other contributors see ChangeLog.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself. See
http://dev.perl.org/licenses/