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package HTML::Widget::Filter::UpperCase;
use warnings;
use strict;
use base 'HTML::Widget::Filter';
=head1 NAME
HTML::Widget::Filter::UpperCase - Upper Case Filter
=head1 SYNOPSIS
my $f = $widget->filter( 'UpperCase', 'foo' );
=head1 DESCRIPTION
Upper Case Filter.
=head1 METHODS
=head2 filter
=cut
sub filter {
my ( $self, $value ) = @_;
return uc $value;
}
=head1 AUTHOR
Lyo Kato, C<lyo.kato@gmail.com>
=head1 LICENSE
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
1;
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