I am unable to reproduce your findings (if I have understood them correctly):

$ cat 11128519.pl 
use strict;
use warnings;
use MCE::Loop;
MCE::Loop->init (
    chunk_size  => 1,
    max_workers => 10,
    use_threads => 0
);
my %result;

MCE::Util::get_ncpu

  %result = mce_loop {
    my ($mce, $chunk_ref, $chunk_id) = @_;
    my %ret;
    for my $item (@{$chunk_ref}) {
        my $ret = tags_get ($item);
        $ret{$item->[1]} = $ret->{$item->[1]};

        #say $ret{$_->[1]};
    }

    $mce->gather (%ret);
}
$fileprobe;
MCE::Loop->finish;
$ perlcritic 11128519.pl
11128519.pl source OK
$ perlcritic -2 11128519.pl
Code not contained in explicit package at line 1, column 1.  Violates 
+encapsulation.  (Severity: 4)
No package-scoped "$VERSION" variable found at line 1, column 1.  See 
+page 404 of PBP.  (Severity: 2)
Module does not end with "1;" at line 26, column 1.  Must end with a r
+ecognizable true value.  (Severity: 4)
$ perlcritic --version
1.125
$

[download]

PS. Perhaps the problem lies with the code you haven't shown us (the calling code)?

🦛

In reply to Re: perlcritic and MCE::Loop by hippo
in thread perlcritic and MCE::Loop by redtux

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