I realize this doesn't answer your question directly, but File::Slurp::read_dir automatically excludes the dot dirs for you. This is equivalent to your code: 
use warnings;
use strict;
use Data::Dumper;
use File::Slurp;

my @lst = read_dir('.');
print Data::Dumper->Dump([\@lst], [qw/lst/]);

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In reply to Re: calling regular expressions returned by functions? by toolic
in thread calling regular expressions returned by functions? by Anonymous Monk

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