src/chippyash/Monad/ReturnValueAble.php
<?php
/**
* Monad
*
* @author Ashley Kitson
* @copyright Ashley Kitson, 2015, UK
* @license GPL V3+ See LICENSE.md
*/
declare(strict_types=1);
namespace Monad;
/**
* Can return a value
* Implements part of Monadic Interface
*/
trait ReturnValueAble
{
/**
* @var mixed
*/
protected $value;
/**
* Return value of Monad
* Does not manipulate the value in any way
*
* @return mixed
*/
public function value()
{
return $this->value;
}
}