public function offsetSet($key, $value)
        {
            // If the value is not a Closure, we will make it one. This simply gives
            // more "drop-in" replacement functionality for the Pimple which this
            // container's simplest functions are base modeled and built after.
            if (!$value instanceof \Closure) {
                $value = function() use ($value) {
                    return $value;
                };
            }

            $this->bind($key, $value);
        }