Out of curiosity, I created a repo to play around with this idea. No! As I point out in the README, I am not a C developer nor did I stay at a Holiday Inn Express last night. But I have actually managed to get some of the simplier tasks done. I have also spotted a thing or two that has me scratching my head as far as how to work around them, such as: 'phalcon.c' includes Zend/zend_builtin_functions.h
and Zend/zend_closures.h
for string and array manipulations and such. But I have yet to find the HHVM\Zend equivilant to include in their place. I am plaining on posting Issue's for such things like I just listed.
If nothing else, maybe it will keep the discussion going. Either way, it's there. Nothing special. Other than that, I am learning a ton of stuff that I would not have any other way. Hence the reason I am not posting this in the Issue @Swader started on Github. If this repo proves itself in anyway as an asset for this project/idea, at some point, then someone can link to it then.
https://github.com/unisys12/phalcon-hhvm