Use tibble package, but keep tbl_df() here

[krlmlr]

Same as #1595, but tbl_df() remains in dplyr. Documentation of tbl_df() still needs to be adapted.

Closes #1595.

[krlmlr]

Should work with tidyverse/tibble#57.

Compare #1595 and #1737 locally:

git remote add krlmlr https://github.com/krlmlr/dplyr.git
git fetch krlmlr
git diff krlmlr/tibble-2 krlmlr/tibble-3

GitHub compare currently doesn't work here, branches are unrelated.

See 211c10c for documentation update.

[hadley]

This should work with released tibble too, right?

[krlmlr]

Yes; only if both are attached, there'll be warnings.

[hadley]

Ah, that's true. I think that's ok - unless you have any objections, I'll merge this PR, and by the time dplyr is on CRAN, we'll have had another tibble release.

[krlmlr]

Fine with me.

[krlmlr]

I'll just add another commit that removes a check warning.

[hadley]

Thanks!

[lock]

This old issue has been automatically locked. If you believe you have found a related problem, please file a new issue (with reprex) and link to this issue. https://reprex.tidyverse.org/