function testImplementsArrayAccessInterface()
{
$ds = new lmbSet();
$ds->set('foo', 'Bar');
$this->assertEqual($ds['foo'], 'Bar');
$ds['foo'] = 'Zoo';
$this->assertEqual($ds->get('foo'), 'Zoo');
unset($ds['foo']);
$this->assertNull($ds->get('foo'));
$ds->set('foo', 'Bar');
$this->assertTrue(isset($ds['foo']));
$this->assertFalse(isset($ds['bar']));
}
function get($key, $default = LIMB_UNDEFINED)
{
$_key = "__{$key}";
if (in_array($_key, $this->__reserved_attrs)) {
return $this->{$_key};
}
return parent::get($key, $default);
}
