Re: [csswg-drafts] [css-contain] <container-name> name syntax question (#7299)

What do you mean arbitrary? The CSS Grid grammar is

```
<line-names> = '[' <custom-ident>* ']'
```

Just idents, so e.g. `[ 5af ]` is invalid. Of course, you can use escaping in idents, so they can end up having pretty arbitrary data. But that should also be the case for `<container-name>`.



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Received on Monday, 23 May 2022 12:40:24 UTC