Checks whether an objects is unnamed.
check_unnamed(x, x_name = substitute(x), error = TRUE)
The object to check.
A string of the name of the object x.
A flag indicating whether to throw an informative error or immediately generate an informative message if the check fails.
An invisible copy of x (if it doesn't throw an error).
check_unnamed(2, error = FALSE)
#> Warning: `check_unnamed()` was deprecated in checkr 0.5.1.
#> Please use `chk::chk_null_or()` instead.
x <- 1
names(x) <- "y"
check_unnamed(x, error = FALSE)
#> Warning: `check_unnamed()` was deprecated in checkr 0.5.1.
#> Please use `chk::chk_null_or()` instead.
#> Warning: x must be unnamed