Hi,

I worked on an implementation of a somehow controversial concept that
exists in hack and C#: abstract final classes.

https://wiki.php.net/rfc/abstract_final_class

My motivation is to further expand class support to add modifiers (PPP -
public, protected, private). I added this change to initially segregate
grammar rules. It was an easy feature without extensive complexity and
covers some use-cases.

As a reference, here is the commit hash that added this feature to Hack:
https://github.com/facebook/hhvm/commit/faedfaf46b0deb859b0c20fb36a574be7a4f2f55

Cheers,

-- 
Guilherme Blanco
MSN: guilhermebla...@hotmail.com
GTalk: guilhermeblanco
Toronto - ON/Canada

Reply via email to