check_dots_empty {ellipsis} | R Documentation |
Sometimes you just want to use ...
to force your users to fully name
the details arguments. This function warns if ...
is not empty.
check_dots_empty(env = parent.frame())
env |
Environment in which to look for |
f <- function(x, ..., foofy = 8) { check_dots_empty() x + foofy } try(f(1, foof = 4)) f(1, foofy = 4)