>=dev-lang/R-3.2
sci-CRAN/stringi
sci-CRAN/stringr

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_magrittr?
      ( sci-CRAN/magrittr )

r_suggests_purrrlyr?
      ( sci-CRAN/purrrlyr )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_testthat?
      ( sci-CRAN/testthat )

r_suggests_tibble?
      ( sci-CRAN/tibble )

dev-lang/R:=