R/utilities.R

In facilebio/FacileBiocData: FacileData API wrappers over Bioconductor assay containers.

#' Convenience wrapper to require specified packages
#'
#' @noRd
#' @param pkg A character vector of packages to require
#' @param quietly defaults to true
#' @param ... passed into [requireNamespace()]
reqpkg <- function(pkg, quietly = TRUE, ...) {
  assert_character(pkg)
  for (p in pkg) {
    if (!requireNamespace(p, ..., quietly = quietly)) {
      stop("'", p, "' package required, please install it.", call. = FALSE)
    }
  }
}