Re: [csswg-drafts] [css-selectors-4] Include whitespace in non-optional `<combinator>` (#7027)

...huh, I was gonna say that CSS grammars obey longest-match semantics, not ordered-match semantics, but that's not stated anywhere.

I still don't think it's quite possible to indicate whitespace in the grammar (the quoted-character notation indicates delim tokens, which whitespace is not), but indicating in the prose that an "omitted" combinator *must* be whitespace should be fine.

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Received on Wednesday, 9 February 2022 21:12:08 UTC