namespace PhpXmlRpc\Helper;
/**
- * @todo make constructor private to force users to go through `instance()`
+ * @todo implement an interface
+ * @todo make constructor private to force users to go through `instance()` ?
*/
class Logger
{
protected static $instance = null;
/**
- * This class is singleton, so that later we can move to DI patterns.
+ * This class can be used as singleton, so that later we can move to DI patterns.
*
* @return Logger
*/