`anyNA(x)` is not supported, but `any(is.na(x))` is

[damonbayer]

I think anyNA(x) should be translated exactly as any(is.na(x)), but this is not implemented.

library(duckplyr)
#> Loading required package: dplyr
#> 
#> Attaching package: 'dplyr'
#> The following objects are masked from 'package:stats':
#> 
#>     filter, lag
#> The following objects are masked from 'package:base':
#> 
#>     intersect, setdiff, setequal, union
#> The duckplyr package is configured to fall back to dplyr when it encounters an
#> incompatibility. Fallback events can be collected and uploaded for analysis to
#> guide future development. By default, data will be collected but no data will
#> be uploaded.
#> ℹ Automatic fallback uploading is not controlled and therefore disabled, see
#>   `?duckplyr::fallback()`.
#> ✔ Number of reports ready for upload: 11.
#> → Review with `duckplyr::fallback_review()`, upload with
#>   `duckplyr::fallback_upload()`.
#> ℹ Configure automatic uploading with `duckplyr::fallback_config()`.
#> ✔ Overwriting dplyr methods with duckplyr methods.
#> ℹ Turn off with `duckplyr::methods_restore()`.
test_dat <- duckdb_tibble(a = c(1, 2, NA), .prudence = "stingy")

summarize(test_dat, anyNA(a), .by = a)
#> Error in `summarize()`:
#> ! This operation cannot be carried out by DuckDB, and the input is a
#>   stingy duckplyr frame.
#> ℹ Use `compute(prudence = "lavish")` to materialize to temporary storage and
#>   continue with duckplyr.
#> ℹ See `vignette("prudence")` for other options.
#> Caused by error in `summarize()`:
#> ! Can't translate function `anyNA()`.
summarize(test_dat, any(is.na(a)), .by = a)
#> # A duckplyr data frame: 2 variables
#>       a `any(is.na(a))`
#>   <dbl> <lgl>          
#> 1     2 FALSE          
#> 2    NA TRUE           
#> 3     1 FALSE

^{Created on 2026-03-23 with reprex v2.1.1}