https://github.com/cran/stringi
Tip revision: 38bf4ad45190190b173e698500c1da0c18868f27 authored by Marek Gagolewski on 09 September 2020, 05:40:03 UTC
version 1.5.3
version 1.5.3
Tip revision: 38bf4ad
reverse.R
# kate: default-dictionary en_US
## This file is part of the 'stringi' package for R.
## Copyright (c) 2013-2020, Marek Gagolewski <https://www.gagolewski.com>
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#' @title
#' Reverse Each String
#'
#' @description
#' Reverses the order of the code points in every string.
#'
#' @details
#' Note that this operation may result in non-Unicode-normalized
#' strings and may give peculiar outputs for bidirectional strings.
#'
#' See also \code{\link{stri_rand_shuffle}} for a random permutation
#' of code points.
#'
#' @param str character vector
#'
#' @return Returns a character vector.
#'
#' @examples
#' stri_reverse(c('123', 'abc d e f'))
#' stri_reverse('ZXY (\u0105\u0104123$^).')
#' stri_reverse(stri_trans_nfd('\u0105')) == stri_trans_nfd('\u0105') # A, ogonek -> agonek, A
#'
#' @export
stri_reverse <- function(str)
{
.Call(C_stri_reverse, str)
}