Description

Like twig, I'd like to be able to call methods in expressions without the parenthesis.

Example

public function isValid() {
   return $this->httpStatusCode == 200;
}

In the expression, e.g. for workflow

 guard: 'subject.isValid()'

I'd like to be able to call it without the parenthsis.

And like Twig, it'd be great to not need the is or has prefix,

 guard: 'subject.valid'