[Rd] "cd" floating in the air in the man page for paste/paste0

[Dirk Eddelbuettel]

On 12 May 2020 at 19:59, Hervé Pagès wrote:
| While reading about the new 'recycle0' argument of paste/paste0, I 
| spotted a mysterious "cd" floating in the air in the man page:
| 
|    recycle0: ‘logical’ indicating if zero-length character arguments (and
|              all zero-length or no arguments when ‘collapse’ is not
|              ‘NULL’) should lead to the zero-length ‘character(0)’.
|         cd
|         ^^
| 
| This is in R 4.0.0 Patched and R devel.

Also still in r-devel as of svn r78432:

  \item{recycle0}{\code{\link{logical}} indicating if zero-length
    character arguments (and all zero-length or no arguments when
    \code{collapse} is not \code{NULL}) should lead to the zero-length
    \code{\link{character}(0)}.}cd 
                                ^^

Dirk

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