Checks whether specific names are missing from an object.
check_missing_names(x, names, x_name = substitute(x), error = TRUE)The named object to check.
A character vector of the names that must be missing from x.
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).
vec <- c(x = 1, y = 2, z = 0)
check_missing_names(vec, c("y", "x", "a"), error = FALSE)
#> Warning: `check_missing_names()` was deprecated in checkr 0.5.1.
#> Please use chk::chk_not_subset(names()) instead.
#> Warning: vec must not have names 'y' and 'x'
check_missing_names(vec, "a", error = FALSE)
#> Warning: `check_missing_names()` was deprecated in checkr 0.5.1.
#> Please use chk::chk_not_subset(names()) instead.