Multiple, Unpacking, and Destructuring Assignment
c(
    person(given = "Nathan", family = "Teetor", email = "nathanteetor@gmail.com", role = c("aut", "cre")),
    person(given = "Paul", family = "Teetor", role = "ctb"))
Provides a %<-% operator to perform multiple,
    unpacking, and destructuring assignment in R. The 
    operator unpacks the right-hand side of an assignment
    into multiple values and assigns these values to 
    variables on the left-hand side of the assignment.
testthat, knitr, rmarkdown, purrr, magrittr
Nathan Teetor [aut, cre],
  Paul Teetor [ctb]