Hash::Case::Upper
native hash with enforced lower cased keys
- Provided by: libhash-case-perl (Version: 1.020-1)
- Report a bug
INHERITANCE
Hash::Case::Upper is a Hash::Case is a Tie::StdHash
SYNOPSIS
use Hash::Case::Upper;
tie my(%uchash), 'Hash::Case::Upper';
$uchash{StraNGeKeY} = 3;
print keys %uchash; # STRANGEKEY
DESCRIPTION
Hash::Case::Upper 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 upper-case.
METHODS
Constructors
- $obj->addHashData(HASH)
- See "Constructors" in Hash::Case
- $obj->addPairs(PAIRS)
- See "Constructors" in Hash::Case
- $obj->setHash(HASH)
- See "Constructors" in Hash::Case
- tie(HASH, 'Hash::Case::Upper', [VALUES,] OPTIONS)
- Define HASH to have only upper cased keys. The hash is initialized with the VALUES, specified as ref-array or ref-hash. Currently, there are no OPTIONS defined.
SEE ALSO
This module is part of Hash-Case distribution version 1.02, built on March 09, 2012. Website: http://perl.overmeer.net/hash-case/
LICENSE
Copyrights 2002-2003,2007-2012 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://www.perl.com/perl/misc/Artistic.html