NAME

Hash::Case::Lower - hash with enforced lower cased keys

INHERITANCE

 Hash::Case::Lower
   is a Hash::Case
   is a Tie::StdHash

SYNOPSIS

 use Hash::Case::Lower;
 tie my(%lchash), 'Hash::Case::Lower';
 $lchash{StraNGeKeY} = 3;
 print keys %lchash;  # strangekey

DESCRIPTION

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.

METHODS

Extends "METHODS" in Hash::Case.

Constructors

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.

LICENSE

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/