I’ve read the original proposals and respective discussion and now this one.
I’m going to be as succinct as possible:
- This proposal going forward doesn’t shock me at all, don’t think it is necessary but I get what benefits it could bring, but still undecided if it is the right call, was more convinced on the past proposal when it was only confined to the compreenhension.
- Of course it can be abused, but so many other things can in the language (and now we have an anti-pattern docs and all)
- My main concern is readability. I know we are not focusing too much on syntax, but the double @ is not pretty, it’s not obvious and while I agree with the reasoning why it might make sense, don’t think it works. Module attributes use it, let’s keep it for that. If this goes forward we need a new symbol for the variable, but please, don’t use @@.
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