File: isSpecialValue.R

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r-cran-paramhelpers 1.12-1
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#' @title Is a given value in the list of special values for a param?
#'
#' @description
#' See title.
#'
#' @template arg_par
#' @param x [any] \cr
#'   Single value to check.
#' @return [\code{logical(1)}].
#' @export
isSpecialValue = function(par, x) {
  any(vlapply(par$special.vals, function(special.val) isTRUE(all.equal(x, special.val))))
}