At least you may extend a class. 

#!/usr/bin/perl

use strict;
use warnings;

package Foo;

sub new {
    my $class = shift;
    bless {@_}, $class;
}

package main;

use Data::Dump 'pp';

sub Foo::guts {
    my $self = shift;
    pp $self;
}

my $foo = Foo->new(foo => 'bar');
$foo->guts;

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Greetings,
-jo

$gryYup$d0ylprbpriprrYpkJl2xyl~rzg??P~5lp2hyl0p$

In reply to Re: Use cases for 'sub Pckg::func { }' ? by jo37
in thread Use cases for 'sub Pckg::func { }' ? by LanX

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