Re: New Feature: Fully qualified class name resolution as scalar with class keyword

Hi Nikita,

A quick note on the patch: As the class name is compile-time resolvable it should in my eyes also be available as a static_scalar, so that it can be used in initialization lists:

     public function doFoo($withClass = ABC::class) {
         new $withClass; // or whatever
     }

To be available as both a static_scalar and a general scalar one should put the rule in the common_scalar section. What do you think?

I've added this to the patch and Zend/tests: * https://github.com/ralphschindler/php-src/compare/master...feature/class-name-scalar I've also added an RFC page, any thoughts on improving the RFC? * https://wiki.php.net/rfc/class_name_scalars -ralph