# Comma-Separated Values by RFC 4180

```php
<?php

// Library for CSV
use mirzaev\csv\interfaces\csv as csv_trait,
  mirzaev\csv\interfaces\csv as csv_interface;

/**
 * Database
 *
 * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
 */
class database extends core implements csv_interface
{
	use csv_trait, file {
		csv_trait::read insteadof file;
		file::read as protected file;
	}
}

database::write()
?>
```