Re: [csswg-drafts] [css-conditional-4] Feature detection for descriptors (#2463)

Hm, that's true. Validity of `syntax` *does* depend on us parsing the string, so if you wrote gibberish it would be thrown out as invalid. Seems like we could similarly test for validity of non-terminals in the string? That's information known at parse-time, certainly.  I'll open an issue on the correct spec so we're not clogging up this issue. ^_^

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Received on Thursday, 30 April 2020 16:02:51 UTC