Re: [csswg-drafts] [css-grid] `auto` and `span` should be invalid named cell tokens (#7723)

Note that `grid-template-areas: "auto span"` will implicitly name lines as `auto-start`, `auto-end`, `span-start` and `span-end`. You can use these names in placement properties, so it's fine.

`grid-template-rows: [span] 1px` would name the line as `span`, but you can't refer to such line name in grid placement properties, so it makes no sense to allow that.

Banning `grid-template-areas: "span"` would actually be like banning `grid-template-rows: [span-start] 1px [span-end]`. 

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Received on Tuesday, 13 September 2022 11:08:26 UTC