tests/testthat/_snaps/recycle.md

In vctrs: Vector Helpers

vec_recycle_common() reports error context

Code
  (expect_error(my_function(this_arg = 1:2, that_arg = int())))
Output
  <error/vctrs_error_incompatible_size>
  Error in `my_function()`:
  ! Can't recycle `this_arg` (size 2) to match `that_arg` (size 0).
Code
  (expect_error(my_function(this_arg = 1:2, that_arg = int(), .size = 2)))
Output
  <error/vctrs_error_incompatible_size>
  Error in `my_function()`:
  ! Can't recycle `that_arg` (size 0) to size 2.
Code
  (expect_error(my_function(this_arg = 1:2, that_arg = int(), .arg = "my_arg")))
Output
  <error/vctrs_error_incompatible_size>
  Error in `my_function()`:
  ! Can't recycle `my_arg$this_arg` (size 2) to match `my_arg$that_arg` (size 0).
Code
  (expect_error(my_function(this_arg = 1:2, that_arg = int(), .size = 2, .arg = "my_arg"))
  )
Output
  <error/vctrs_error_incompatible_size>
  Error in `my_function()`:
  ! Can't recycle `my_arg$that_arg` (size 0) to size 2.

vec_recycle(): incompatible lengths get error messages

Code
  (expect_error(vec_recycle(x2, 1), class = "vctrs_error_recycle_incompatible_size")
  )
Output
  <error/vctrs_error_incompatible_size>
  Error:
  ! Can't recycle input of size 2 to size 1.

vec_recycle_common(): incompatible lengths get error messages

Code
  (expect_error(vec_recycle_common(1:2, 1:3), class = "vctrs_error_incompatible_size")
  )
Output
  <error/vctrs_error_incompatible_size>
  Error:
  ! Can't recycle `..1` (size 2) to match `..2` (size 3).

recycling matrices respects incompatible sizes

Code
  (expect_error(vec_recycle_common(x2, x), class = "vctrs_error_incompatible_size")
  )
Output
  <error/vctrs_error_incompatible_size>
  Error:
  ! Can't recycle `..1` (size 2) to match `..2` (size 4).

recycling data frames respects incompatible sizes

Code
  (expect_error(vec_recycle_common(x2, x), class = "vctrs_error_incompatible_size")
  )
Output
  <error/vctrs_error_incompatible_size>
  Error:
  ! Can't recycle `..1` (size 2) to match `..2` (size 3).

recycling to size 1 has informative error

Code
  (expect_error(vec_recycle(1:2, 1), class = "vctrs_error_recycle_incompatible_size")
  )
Output
  <error/vctrs_error_incompatible_size>
  Error:
  ! Can't recycle input of size 2 to size 1.

incompatible recycling size has informative error

Code
  vec_recycle(1:2, 4)
Condition
  Error:
  ! Can't recycle input of size 2 to size 4.

Code
  vec_recycle(1:2, 4, x_arg = "foo")
Condition
  Error:
  ! Can't recycle `foo` (size 2) to size 4.

vctrs documentation built on Oct. 13, 2023, 1:05 a.m.