oladoyinbov

i was kinda wondering maybe it's worth it to write an RFC on PHP type alias. this will be really useful in the sense of maintenance, re-usability, readability and many more..

``` <?php

type T = bool|int;

type Result = string;

function greeting(T $input): Result { return match() {

      true, 1 => 'hello user :) ',

      false, 2 => 'good-bye user'
  }

}

```

What's your opinion on this?