use strict;
use warnings;
use Carp;
-our $VERSION = '20210717';
+our $VERSION = '20230309';
+
+use constant EMPTY_STRING => q{};
sub AUTOLOAD {
}
if ( $mode eq 'w' ) {
- ${$rscalar} = "";
+ ${$rscalar} = EMPTY_STRING;
return bless [ $rscalar, $mode ], $package;
}
elsif ( $mode eq 'r' ) {