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.\" ========================================================================
.\"
.IX Title "Hash::Case::Lower 3pm"
.TH Hash::Case::Lower 3pm "2022-10-13" "perl v5.34.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Hash::Case::Lower \- hash with enforced lower cased keys
.SH "INHERITANCE"
.IX Header "INHERITANCE"
.Vb 3
\& Hash::Case::Lower
\&   is a Hash::Case
\&   is a Tie::StdHash
.Ve
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 4
\& use Hash::Case::Lower;
\& tie my(%lchash), \*(AqHash::Case::Lower\*(Aq;
\& $lchash{StraNGeKeY} = 3;
\& print keys %lchash;  # strangekey
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Hash::Case::Lower extends Hash::Case, which lets you play various
trics with hash keys. In this implementation, the fake hash is case
insensitive and the keys stored in lower-case.
.PP
Extends \*(L"\s-1DESCRIPTION\*(R"\s0 in Hash::Case.
.SH "METHODS"
.IX Header "METHODS"
Extends \*(L"\s-1METHODS\*(R"\s0 in Hash::Case.
.SS "Constructors"
.IX Subsection "Constructors"
Extends \*(L"Constructors\*(R" in Hash::Case.
.ie n .IP "$obj\->\fBaddHashData\fR(\s-1HASH\s0)" 4
.el .IP "\f(CW$obj\fR\->\fBaddHashData\fR(\s-1HASH\s0)" 4
.IX Item "$obj->addHashData(HASH)"
Inherited, see \*(L"Constructors\*(R" in Hash::Case
.ie n .IP "$obj\->\fBaddPairs\fR(\s-1PAIRS\s0)" 4
.el .IP "\f(CW$obj\fR\->\fBaddPairs\fR(\s-1PAIRS\s0)" 4
.IX Item "$obj->addPairs(PAIRS)"
Inherited, see \*(L"Constructors\*(R" in Hash::Case
.ie n .IP "$obj\->\fBsetHash\fR(\s-1HASH\s0)" 4
.el .IP "\f(CW$obj\fR\->\fBsetHash\fR(\s-1HASH\s0)" 4
.IX Item "$obj->setHash(HASH)"
Inherited, see \*(L"Constructors\*(R" in Hash::Case
.IP "\fBtie\fR(\s-1HASH,\s0 'Hash::Case::Lower', [\s-1VALUES,\s0] \s-1OPTIONS\s0)" 4
.IX Item "tie(HASH, 'Hash::Case::Lower', [VALUES,] OPTIONS)"
Define \s-1HASH\s0 to have only lower cased keys.  The hash is initialized with
the \s-1VALUES,\s0 specified as ref-array (with key value pairs) or ref-hash.
Currently, there are no \s-1OPTIONS\s0 defined.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
This module is part of Hash-Case distribution version 1.05,
built on February 06, 2020. Website: \fIhttp://perl.overmeer.net/CPAN/\fR
.SH "LICENSE"
.IX Header "LICENSE"
Copyrights 2002\-2020 by [Mark Overmeer <markov@cpan.org>]. For other contributors see ChangeLog.
.PP
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
See \fIhttp://dev.perl.org/licenses/\fR