Take care of known list classes

[krlmlr]

From tibble's revdepchecks, I see the following S3 classes that wrap a list and are a vector:

Base classes should be fixed in vctrs:

• "package_version"

These will need to be fixed in downstream packages, either by implementing vec-proxy or by adding an explicit "list" at the end of the vector class.

• bench: "bench_expr"
• concurve: "data.frame" (?????)
• feasts: "lst_mdl"
• heemod: "lazy_dots" (???)
• jstor, textrecipes: "quosures"
• PML: "trelliscope_panels"
• psychmeta: "ad_int_list"
• units: "mixed_units"

Related: #666.

[lionel-]

I think these should be fixed downstream.

[krlmlr]

Can we keep this list here?

[lionel-]

Yes, I've also added a "base" section to your post. Reprex for pkg-version:

vctrs::vec_is(packageVersion("tibble"))
#> [1] FALSE
data.frame(a = packageVersion("tibble"))
#>              a
#> 1 2.99.99.9011

^{Created on 2020-01-02 by the reprex package (v0.3.0)}

Required for {pkgsearch}.

[lionel-]

Closing now, since tibble has been released.