Support .keep, .before, and .after in mutate()
#802
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mgirlich
changed the title
mutate().keep, .before, and .after in mutate()
hadley
approved these changes
Mar 31, 2022
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Fixes #670.
This PR replaces
nest_vars()by a function that returns a list of layers. Unlike in #671 the order of variables is not changed. I still think it might be worth doing so, but then in a different PR.Thanks to the layers most of the code to support
.keep,.before, and.aftercould be copied fromdplyr.