R/reverse.R

Defines functions stri_reverse

Documented in stri_reverse

# kate: default-dictionary en_US

## This file is part of the 'stringi' package for R.
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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)
}

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stringi documentation built on Nov. 29, 2021, 9:12 a.m.