Tools to read, write, create, and manipulate DESCRIPTION files.
    It is intended for packages that create or manipulate other packages.

assertthat, utils, R6, crayon, rprojroot

'assertions.R' 'authors-at-r.R' 'built.R' 'classes.R'
'collate.R' 'constants.R' 'deps.R' 'description.R' 'encoding.R'
'latex.R' 'non-oo-api.R' 'package-archives.R' 'read.R'
'remotes.R' 'str.R' 'syntax_checks.R' 'urls.R' 'utils.R'
'validate.R' 'version.R'

Gábor Csárdi [aut, cre],
  Kirill Müller [aut],
  Jim Hester [aut]

Cross-Platform File System Operations Based on 'libuv'

c(
    person("Jim", "Hester", email = "james.f.hester@gmail.com", role = c("aut", "cre")),
    person("Hadley", "Wickham", , "hadley@rstudio.com", "aut"),
    person("libuv project contributors", role = "cph", comment = "libuv library"),
    person("Joyent, Inc. and other Node contributors", role = "cph", comment = "libuv library"),
    person("RStudio", role = c("cph", "fnd"))
    )

A cross-platform interface to file system operations, built on
  top of the 'libuv' C library.

testthat, covr, pillar (>= 1.0.0), tibble (>= 1.1.0), crayon,
rmarkdown, knitr, withr, spelling

Jim Hester [aut, cre],
  Hadley Wickham [aut],
  libuv project contributors [cph] (libuv library),
  Joyent, Inc. and other Node contributors [cph] (libuv library),
  RStudio [cph, fnd]

c(person(given = "Hadley",
             family = "Wickham",
             role = c("aut", "cre"),
             email = "hadley@rstudio.com"),
      person(given = "Lionel",
             family = "Henry",
             role = "aut",
             email = "lionel@rstudio.com"),
      person(given = "Davis",
             family = "Vaughan",
             role = "aut",
             email = "davis@rstudio.com"),
      person(given = "RStudio",
             role = "cph"))

Defines new notions of prototype and size that are
    used to provide tools for consistent and well-founded type-coercion
    and size-recycling, and are in turn connected to ideas of type- and
    size-stability useful for analysing function interfaces.