Akim Demaille

Hi Ilya, thanks for the quick response. I didn't know the Zipper pattern, I'm looking into it. But I agree dropping immutability seems nice. Actually, I am also concerned by...

The rubocop link is precious, there are plenty of interesting things in there, thanks a lot! However I don't think mutable_properties will suffice in my case, as I'm also rewriting...

Hi Markus. Thanks for dropping in. > I'd dislike this the ast gem dropping immutability. Dunno if that is proposed here. No, I'm not. I'm only considering to do it...

Hi all, Thanks for all your inputs! > Having worked on similar applications, I strongly suggest looking into a separate mutable structure that keeps e.g. variable metadata. For example, you...

There is actually much to show :) For instance this snippet extracts rich expressions (for instance structures such as Ruby's expression-oriented case) from the arguments of function calls, and defines...

Yes, I can see that I should redefine the equality. My question is whether that was really intended. If it was, IMHO, the documentation should highlight it.

Hi, Sorry for not being very reactive on this. Did you study this any further? Of course this might be a genuine bug, but OTOH, ASAN did not find any...

Hi! I'm sorry for the super slow response: I had not seen your PR, and GitHub does not send me notifications (and I couldn't find how to enable them...). The...

FWIW, I think I just found where to enable notifications :)

@Xaec6 Would you have a look at this issue?