Nothing
evaluate_code <- function(code, .parent) {
# Special treatment of last element, shortcut is important!
if (length(code) == 0L) {
return(invisible(NULL))
}
if (length(code) > 1) {
warn("Passing multiple pieces of code to `with_mock()` is discouraged, use a braced expression instead.")
} else if (!is_call(quo_get_expr(code[[1]]), quote(`{`))) {
warn("The code passed to `with_mock()` must be a braced expression to get accurate file-line information for failures.")
}
# Evaluate the code
for (expression in code[-length(code)]) {
# Can't use eval_tidy(), otherwise changes to variables
# are not visible outside
# https://github.com/r-lib/rlang/issues/1077
eval(quo_get_expr(expression), .parent)
}
eval(quo_get_expr(code[[length(code)]]), .parent)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.