c(
    person("Kevin", "Ushey", , "kevin@rstudio.com", role = c("aut", "cre")),
    person("Jim", "Hester", , "james.f.hester@gmail.com", role = "aut"),
    person("Robert", "Krzyzanowski", , "rkrzyzanowski@gmail.com", role = "aut")
  )
A friendly interface for the construction of regular
    expressions.
covr, dplyr, ggplot2, Hmisc, knitr, magrittr, rmarkdown,
roxygen2, rvest, stringr, testthat
'aaa.R' 'utils.R' 'escape.R' 'capture.R' 'character_class.R'
'counts.R' 'lookarounds.R' 'match.R' 'or.R' 'rex-mode.R'
'rex.R' 'shortcuts.R' 'wildcards.R' 'zzz.R'
Kevin Ushey [aut, cre],
  Jim Hester [aut],
  Robert Krzyzanowski [aut]