in reply to Re: Trouble passing a hash to a module
in thread Trouble passing a hash to a module

That, or define it as a hashref in the first place. 
my $little_test_hash_ref = {
    COL_1 => 0,
    # ...
};

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holli

You can lead your users to water, but alas, you cannot drown them.

In Section Seekers of Perl Wisdom