php/php-src — pull request #256 by ralphschindler (2013-01-09 17:50:08+00:00)
Title: Feature/class name as scalar

FOR RFC: https://wiki.php.net/rfc/class_name_scalars

Patch addresses:

- Allows for Name::class, self::class, static::class, parent::class resolution to a scalar based on current use rules and current namespace.
- Reuses existing keyword "class"