I have a basic question about extending properties of objects. Consider

####### foo.pl ######################
use Foo;

my $o = Foo->new( name => 'Tom' );

####### Foo.pm ##################
package Foo;

sub new {
    my ($class, %args) = @_;
    my $self = { name => $args{name} };
    bless $self, $class;
    return $self;
}

sub name { return $_[0]->{name}; }

1;
[download]

and

####### bar.pl ######################
use Bar;

my $o = Bar->new( age => 23 );

####### Bar.pm ##################
package Bar;

sub new {
    my ($class, %args) = @_;
    my $self = { age => $args{age} }; 
    bless $self, $class;
    return $self;
}

sub age { return $_[0]->{age}; }

1;
[download]

My file structure on the disk looks like so --

foo.pl
Foo.pm
bar.pl
Bar.pm
[download]

By now, things are getting messy, so I really want

####### foobar.pl ######################
use Foobar;

my $o = Foobar->new(
    name => 'Tom'
    age  => 23
);
[download]

and the files on my disk to be

foobar.pl
Foobar.pm
Foobar/Foo.pm
Foobar/Bar.pm
[download]

How do I proceed? What do I put in Foobar.pm?

####### Foobar.pm ##################
package Foobar;

use Foobar::Foo;  ???
use Foobar::Bar;  ???

sub new {
    ????
}

1;
[download]

And, please, I don't want to know how to do it with Moose. Nothing against it; I just want to understand the logic and process behind achieving the above objective.

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