File Coverage

blib/lib/Data/Unixish/lc.pm

Criterion	Covered	Total	%
statement	23	23	100.0
branch	2	2	100.0
condition	2	3	66.6
subroutine	7	7	100.0
pod	1	1	100.0
total	35	36	97.2

package Data::Unixish::lc;

use 5.010;
use strict;
use syntax 'each_on_array'; # to support perl < 5.12
use warnings;
#use Log::Any '$log';

use Data::Unixish::Util qw(%common_args);

our $VERSION = '1.570'; # VERSION

our %SPEC;

$SPEC{lc} = {
    v => 1.1,
    summary => 'Convert text to lowercase',
    description => <<'_',

_
    args => {
        %common_args,
    },
    tags => [qw/text itemfunc/],
};
sub lc {
    my %args = @_;
    my ($in, $out) = ($args{in}, $args{out});

    while (my ($index, $item) = each @$in) {
        push @$out, _lc_item($item);
    }

    [200, "OK"];
}

sub _lc_item {
    my $item = shift;
    if (defined($item) && !ref($item)) {
        $item = CORE::lc($item);
    }
    return $item;
}

1;
# ABSTRACT: Convert text to lowercase

__END__