Rraw!() { /* proc-macro */ }Expand description
Execute R code by parsing and evaluating tokens but without expanding parameters.
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// c.f. https://dplyr.tidyverse.org/articles/programming.html
Rraw!(r#"
var_summary <- function(data, var) {
data %>%
summarise(n = n(), min = min({{ var }}), max = max({{ var }}))
}
"#)