package Foo;

use 5.010;
use Moose;
use MyDemoTypes "DataFromFile";

# ABSTRACT: test library for my types

has names => (
    traits   => ["Array"],
    isa      => "DataFromFile", # won't compile without the quotes
    coerce   => 1,
    required => 1,
    handles  => { names => "elements" },
);

1;