Any flat list generator

Generate lists in which each element is an atomic scalar.

Usage

any_flat_list(len = c(1L, 10L), any_na = FALSE)

Arguments

len

Length of the generated vectors. If len is a single number all vectors will have this length. If len is a numeric vector of length 2 it will produce vectors with lengths between a minimum and maximum, inclusive. For example len = c(1L, 10L) would produce vectors with lengths between 1 and 10. To produce empty vectors set len = 0L or a range like len = c(0L, 10L).

any_na

Whether NA values should be allowed.

Value

A quickcheck_generator object.

Examples

any_flat_list() %>% show_example()
#> [[1]]
#> [1] TRUE
#> 
#> [[2]]
#> [1] 0
#> 
#> [[3]]
#> [1] "2048-08-10 11:06:12 UTC"
#> 
#> [[4]]
#> [1] "1395-01-09"
#> 
#> [[5]]
#> [1] -322334493
#> 
#> [[6]]
#> [1] "280-01-31 10:55:56 UTC"
#> 
#> [[7]]
#> [1] U%vP1)mg
#> Levels: U%vP1)mg
#> 
any_flat_list(len = 10L, any_na = TRUE) %>% show_example()
#> [[1]]
#> [1] NA
#> 
#> [[2]]
#> [1] NA
#> 
#> [[3]]
#> [1] d&aL
#> Levels: d&aL
#> 
#> [[4]]
#> [1] NA
#> 
#> [[5]]
#> [1] -741
#> 
#> [[6]]
#> [1] U`0oe?U?7
#> Levels: U`0oe?U?7
#> 
#> [[7]]
#> [1] #Bm
#> Levels: #Bm
#> 
#> [[8]]
#> [1] -412003795
#> 
#> [[9]]
#> [1] "2453-10-09 20:41:36 UTC"
#> 
#> [[10]]
#> [1] "1172-01-29"
#>