Re: [csswg-drafts] [css-pseudo-4] Should Element.pseudo("unknown") be an error or return null? (#3603) from Tab Atkins Jr. via GitHub on 2019-04-19 (public-css-archive@w3.org from April 2019)

From: Tab Atkins Jr. via GitHub <sysbot+gh@w3.org>
Date: Fri, 19 Apr 2019 04:10:59 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-484761841-1555647058-sysbot+gh@w3.org>

gCS() should indeed switch to `[=CSS/parse=]`; its current definition isn't well-founded, as there's no notion of a string "matching" a CSS construct by itself. (You need to parse it.)

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Received on Friday, 19 April 2019 04:11:01 UTC