From edd @end|ng |rom deb|@n@org  Wed May 13 05:14:33 2020
From: edd @end|ng |rom deb|@n@org (Dirk Eddelbuettel)
Date: Tue, 12 May 2020 22:14:33 -0500
Subject: [Rd] "cd" floating in the air in the man page for paste/paste0
In-Reply-To: <d95d3aa1-a50d-8a00-feff-d730f9ae842d@fredhutch.org>
References: <d95d3aa1-a50d-8a00-feff-d730f9ae842d@fredhutch.org>
Message-ID: <24251.26137.77277.492878@rob.eddelbuettel.com>


On 12 May 2020 at 19:59, Herv? Pag?s 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

-- 
http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org



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