Re: [css3-selectors] [css4-selectors] [CSS21] pseudo grammar conflicts with BCP 47 (RFC4647) for :lang()

* Arron Eicholz wrote:
>Yes you are correct we will need to add a * to the section of the
>grammar that is within the FUNCTION. Though I am not a grammar expert, I
>thought that \*? Would allow the possibility of adding a * to the
>FUNCTION contents and also still allow you to provide an IDENT as well
>when the situation is needed.

Do you want to allow just :lang(*) or also :lang(en-*-US) or a variant
of that? I would expect the former to be the same as not using :lang,
which would make this not very useful on its own.
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