Let across.() supports functions with namepsace

[psychelzh]

If the .fns contains namespace, it will throw an error.

data.frame(x = 1) |> 
    tidytable::mutate.(tidytable::across.(.fns = forcats::as_factor))
#> Error in `fn_to_expr()`:
#> ! .fns needs to be a list, function name, or formula
data.frame(x = 1) |> 
    dplyr::mutate(dplyr::across(.fns = forcats::as_factor))
#>   x
#> 1 1

^{Created on 2022-06-24 by the reprex package (v2.0.1)}

[psychelzh]

But weiredly, rlang::as_function works for this case:

rlang::as_function(forcats::as_factor)
#> function (x, ...) 
#> {
#>     ellipsis::check_dots_used()
#>     UseMethod("as_factor")
#> }
#> <bytecode: 0x0000019ed1d42db8>
#> <environment: namespace:forcats>

^{Created on 2022-06-24 by the reprex package (v2.0.1)}

[markfairbanks]

All fixed! Thanks for catching this.

data.frame(x = 1) |> 
    tidytable::mutate.(tidytable::across.(.fns = forcats::as_factor))
#> # A tidytable: 1 × 1
#>   x    
#>   <fct>
#> 1 1