src/Container/Container.php
protected function value($name)
    {
        $object = isset($this->instances[$name]) ? $this->get($name) : null;

        $exists = ! $object && $this->extra->has($name) === true;

        return $exists === true ? $this->extra->get($name) : $object;
    }
protected function value($name)
    {
        $object = isset($this->instances[$name]) ? $this->get($name) : null;

        $exists = ! $object && $this->extra->has($name) === true;

        return $exists === true ? $this->extra->get($name) : $object;
    }
protected function value ( $ name ) { $ object = isset ( $ this -> instances [ $ name ] ) ? $ this -> get ( $ name ) : null ; $ exists = ! $ object && $ this -> extra -> has ( $ name ) === true ; return $ exists === true ? $ this -> extra -> get ( $ name ) : $ object ; }
Returns the value of the specified argument.

@param  string $name
@return mixed|null
Returns the value of the specified argument .