dep-utils.md
In pkgdepends: Package Dependency Resolution and Downloads

pkg_dep_types_*

Code
  pkg_dep_types_hard()
Output
  [1] "Depends"   "Imports"   "LinkingTo"

Code
  pkg_dep_types_soft()
Output
  [1] "Suggests" "Enhances"

Code
  pkg_dep_types()
Output
  [1] "Depends"   "Imports"   "LinkingTo" "Suggests"  "Enhances"

parse_deps

Code
  parse_deps(character(), character())
Output
  list()

Code
  parse_deps("foo", "Imports")
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Imports foo     ""    ""

Code
  parse_deps(c("foo", "foo"), c("Imports", "LinkingTo"))
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Imports foo     ""    ""

  [[2]]
  # A data frame: 1 x 4
    type      package op    version
  * <chr>     <chr>   <chr> <chr>  
  1 LinkingTo foo     ""    ""

Code
  parse_deps("foo (>= 1.0.0)", "Imports")
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Imports foo     >=    1.0.0

Code
  parse_deps("foo (>= 1.0.0), bar", "Imports")
Output
  [[1]]
  # A data frame: 2 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Imports foo     ">="  "1.0.0"
  2 Imports bar     ""    ""

Code
  parse_deps("foo (>= 1.0.0)\n bar", "Imports")
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Imports <NA>    <NA>  <NA>

Code
  parse_deps("foo (>= \n 1.0.0)\n bar", "Imports")
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Imports <NA>    <NA>  <NA>

Code
  parse_deps("R (== 4.2.1)", "Depends")
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Depends R       ==    4.2.1

Code
  parse_deps("R (< 4.2.1)", "Depends")
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Depends R       <     4.2.1

Code
  parse_deps("R (> 4.2.1)", "Depends")
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Depends R       >     4.2.1

Code
  parse_deps("R (<= 4.2.1)", "Depends")
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Depends R       <=    4.2.1

Code
  parse_deps("foo, stats", "Imports")
Output
  [[1]]
  # A data frame: 1 x 4
    type    package op    version
  * <chr>   <chr>   <chr> <chr>  
  1 Imports foo     ""    ""

resolve_ref_deps

Code
  resolve_ref_deps(dsc$get_deps(), NA_character_, NULL)
Output
  # A data frame: 7 x 5
    ref        type     package    op    version
    <chr>      <chr>    <chr>      <chr> <chr>  
  1 covr       Suggests covr       ""    ""     
  2 jsonlite   Suggests jsonlite   ""    ""     
  3 testthat   Suggests testthat   ">="  "3.1.0"
  4 assertthat Imports  assertthat ""    ""     
  5 curl       Imports  curl       ""    ""     
  6 R6         Imports  R6         ""    ""     
  7 rlang      Imports  rlang      ">="  "1.0.0"

Code
  resolve_ref_deps(dsc$get_deps(), dsc$get("Remotes"), dsc$get(
    extra_config_fields(dsc$fields())))
Output
  # A data frame: 9 x 5
    ref           type                 package    op    version
    <chr>         <chr>                <chr>      <chr> <chr>  
  1 r-lib/covr    Suggests             covr       ""    ""     
  2 jsonlite      Suggests             jsonlite   ""    ""     
  3 testthat      Suggests             testthat   ">="  "3.1.0"
  4 assertthat    Imports              assertthat ""    ""     
  5 curl          Imports              curl       ""    ""     
  6 R6            Imports              R6         ""    ""     
  7 rlang         Imports              rlang      ">="  "1.0.0"
  8 pkgdown       Config/Needs/website pkgdown    ""    ""     
  9 r-lib/downlit Config/Needs/website downlit    ""    ""

resolve_ref_deps, package name from remote

Code
  resolve_ref_deps(dsc$get_deps(), dsc$get("Remotes"), dsc$get(
    extra_config_fields(dsc$fields())))
Output
  # A data frame: 2 x 5
    ref              type                 package op    version
    <chr>            <chr>                <chr>   <chr> <chr>  
  1 foo=r-lib/bar    Imports              foo     ""    ""     
  2 foobar=r-lib/baz Config/Needs/website foobar  ""    ""

Code
  resolve_ref_deps(dsc$get_deps(), dsc$get("Remotes"), NULL)
Condition
  Error:
  ! Cannot determine package name for 1 package: "url::http://example.com".
  i Maybe you need to add a `<packagename>=` prefix?

as_pkg_dependencies

Code
  as_pkg_dependencies(TRUE)
Output
  $direct
  [1] "Depends"   "Imports"   "LinkingTo" "Suggests"

  $indirect
  [1] "Depends"   "Imports"   "LinkingTo"

Code
  as_pkg_dependencies("all")
Output
  $direct
  [1] "Depends"   "Imports"   "LinkingTo" "Suggests"  "Enhances"

  $indirect
  [1] "Depends"   "Imports"   "LinkingTo"

Code
  as_pkg_dependencies("hard")
Output
  $direct
  [1] "Depends"   "Imports"   "LinkingTo"

  $indirect
  [1] "Depends"   "Imports"   "LinkingTo"

Code
  as_pkg_dependencies(FALSE)
Output
  $direct
  character(0)

  $indirect
  character(0)

Code
  as_pkg_dependencies(NA)
Output
  $direct
  [1] "Depends"   "Imports"   "LinkingTo"

  $indirect
  [1] "Depends"   "Imports"   "LinkingTo"

Code
  as_pkg_dependencies(list(direct = "Imports", indirect = c("Imports", "Suggests")))
Output
  $direct
  [1] "Imports"

  $indirect
  [1] "Imports"  "Suggests"

Code
  as_pkg_dependencies(c("Depends", "Imports", "LinkingTo"))
Output
  $direct
  [1] "Depends"   "Imports"   "LinkingTo"

  $indirect
  [1] "Depends"   "Imports"   "LinkingTo"

Code
  as_pkg_dependencies(list(direct = "all", indirect = "hard"))
Output
  $direct
  [1] "Depends"   "Imports"   "LinkingTo" "Suggests"  "Enhances"

  $indirect
  [1] "Depends"   "Imports"   "LinkingTo"

Code
  as_pkg_dependencies(list(direct = "all", indirect = "all"))
Output
  $direct
  [1] "Depends"   "Imports"   "LinkingTo" "Suggests"  "Enhances"

  $indirect
  [1] "Depends"   "Imports"   "LinkingTo" "Suggests"  "Enhances"

Code
  as_pkg_dependencies(list(direct = "all", indirect = c("hard", "soft")))
Output
  $direct
  [1] "Depends"   "Imports"   "LinkingTo" "Suggests"  "Enhances"

  $indirect
  [1] "Depends"   "Imports"   "LinkingTo" "Suggests"  "Enhances"