fileb5063b48eb99.R

reprex::reprex({
  library(purrr)
  l1 <- list(a = list(a1 = 1:10))
  l2 <- list(a = list(a2 = 10:20))
  list_merge(l1, l2)
  #' But both `l1` and `l2` are named... so arguments should be named?
  list_merge(x = l1, y = l2)
  #' Oh, l2 is implicitly unnamed because it's in dots
  list_merge(l1, y = l2)
  #' But what I *really* wanted was this
  list_modify(l1, rlang::splice(l2))
})