pmqtt

Thanks for the review... I should think again, how to implement this...

Hello folks, I have reimplement the for-loop statement.

> The tests are failing. Also, in all the tests, I don't see any expected output from the destructor prints: is this expected to not call destructors? Sorry, I forgot...

> Note, it's not obvious to me that destructors should reuse FunctionDeclaration versus having their own type because of how distinct they are, but maybe that's best discussed with zygoloid...

> > From my point of view, is a destructor only a method, that can't be called from user. > > C++ allows calling the destructor because there are cases...