[csswg-drafts] Pull Request: [css-values-5] Introduce `sibling-index()` and `sibling-count()` (#4559)

bramus has just submitted a new pull request for https://github.com/w3c/csswg-drafts:

== [css-values-5] Introduce `sibling-index()` and `sibling-count()` (#4559) ==
A first, and possible naive, attempt at speccing `sibling-index()` and `sibling-count()`. Very much open to feedback on how to do this properly.

See https://github.com/w3c/csswg-drafts/pull/9134


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Received on Tuesday, 1 August 2023 09:47:45 UTC