package KeyAtom;

has 'data' => (
    is      => 'rw',
    isa     => 'Str | RegexpRef',
);

package ValAtom;

extends 'KeyAtom';

has 'data' => (
    is      => 'rw',
    isa     => 'KeyAtom | ArrayRef | HashRef',
);


##</code><code>##

has 'data' => (
    is      => 'rw',
    isa     => 'Str | RegexpRef | ArrayRef | HashRef',
);