R/zzz.R

In ropensci/binomen: 'Taxonomic' Specification and Parsing Methods

tc <- function (l) Filter(Negate(is.null), l)

pluck <- function(x, name, type) {
  if (missing(type)) {
    lapply(x, "[[", name)
  } else {
    vapply(x, "[[", name, FUN.VALUE = type)
  }
}

#' Pipe operator
#'
#' @name %>%
#' @rdname pipe
#' @keywords internal
#' @export
#' @importFrom dplyr %>%
#' @usage lhs \%>\% rhs
NULL