I want my overloaded operator sub join to return the array @meep, so I can access it in main. What needs to be the return value of the sub for this to work? 

package aniftypackage;

use overload ("." => "join_files");

# assume a working new sub is here;

sub join
{
    @meep = ("meep1", "meep2");
    return @meep;
}

package main;

$foo1 = new aniftypackage;
$foo2 = new aniftypackage;
$foo1 = $foo1.$foo2;

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In reply to Returning an array from a sub in a package by jryan

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