Re: [csswg-drafts] [css-syntax] Give up on <urange> production? (#8835)

Firefox has a mechanism to "rewind" arbitrarily far to implement `<something> | <other>` alternate syntax, so that aspect of Nesting isn’t be a problem. But that’s all at the parser level.

Having a descriptor require switching "modes" in the tokenizer is more than that. It feels unsatisfactory but if it’s the least bad solution given other constraints then :shrug: 

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Received on Tuesday, 16 May 2023 21:18:57 UTC