Am Samstag, dem 03.12.2022 um 22:03 +0100 schrieb Alejandro Colomar: ... > Since we've seen that using a '.' prefix seems to be problematic > because of lookahead, and recently Michael Matz proposed using a > different punctuator (he proposed '@') for differentiating parameters > from struct members, I think going in that direction may be a good > idea. > > How about '$'? I don't see how the lookahead issue has anything to do with the choice of the symbol. Here, also with the context would fully disambiguate between other uses so I do not think there is any issue with using this syntax. '$' is much more problematic as people use it in identifiers, '@' may cause confusion with objective C. Martin
