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package Catmandu::Fix::downcase;
use Catmandu::Sane;
our $VERSION = '1.2024';
use Moo;
use Catmandu::Util::Path qw(as_path);
use Catmandu::Util qw(as_utf8);
use namespace::clean;
use Catmandu::Fix::Has;
with 'Catmandu::Fix::Builder';
has path => (fix_arg => 1);
sub _build_fixer {
my ($self) = @_;
as_path($self->path)->updater(if_string => sub {lc as_utf8 $_[0]});
}
1;
__END__
=pod
=head1 NAME
Catmandu::Fix::downcase - lowercase the value of a field
=head1 SYNOPSIS
# Lowercase 'foo'. E.g. foo => 'BAR'
downcase(foo) # foo => 'bar'
=head1 SEE ALSO
L<Catmandu::Fix>
=cut
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