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=encoding utf8
=head1 NAME
Hash::Case::Lower - hash with enforced lower cased keys
=head1 INHERITANCE
Hash::Case::Lower
is a Hash::Case
is a Tie::StdHash
=head1 SYNOPSIS
use Hash::Case::Lower;
tie my(%lchash), 'Hash::Case::Lower';
$lchash{StraNGeKeY} = 3;
print keys %lchash; # strangekey
=head1 DESCRIPTION
Hash::Case::Lower extends L<Hash::Case|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 L<"DESCRIPTION" in Hash::Case|Hash::Case/"DESCRIPTION">.
=head1 METHODS
Extends L<"METHODS" in Hash::Case|Hash::Case/"METHODS">.
=head2 Constructors
Extends L<"Constructors" in Hash::Case|Hash::Case/"Constructors">.
=over 4
=item $obj-E<gt>B<addHashData>(HASH)
Inherited, see L<Hash::Case/"Constructors">
=item $obj-E<gt>B<addPairs>(PAIRS)
Inherited, see L<Hash::Case/"Constructors">
=item $obj-E<gt>B<setHash>(HASH)
Inherited, see L<Hash::Case/"Constructors">
=item B<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.
=back
=head1 SEE ALSO
This module is part of Hash-Case distribution version 1.05,
built on February 06, 2020. Website: F<http://perl.overmeer.net/CPAN/>
=head1 LICENSE
Copyrights 2002-2020 by [Mark Overmeer <markov@cpan.org>]. 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 F<http://dev.perl.org/licenses/>
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