doTestTrimTrailingFrom("x-x-", "x-x");
    doTestTrimTrailingFrom("x-xx", "x-xx");
    doTestTrimTrailingFrom("x-x--xx---x----x", "x-x--xx---x----x");
    // additional testing using the doc example
    assertEquals("abacat", anyOf("ab").trimTrailingFrom("abacatbab"));
  }

  private void doTestTrimTrailingFrom(String in, String out) {
    // Try a few different matchers which all match '-' and not 'x'

    doTestTrimTrailingFrom("x-x-", "x-x");
    doTestTrimTrailingFrom("x-xx", "x-xx");
    doTestTrimTrailingFrom("x-x--xx---x----x", "x-x--xx---x----x");
    // additional testing using the doc example
    assertEquals("abacat", anyOf("ab").trimTrailingFrom("abacatbab"));
  }

  private void doTestTrimTrailingFrom(String in, String out) {
    // Try a few different matchers which all match '-' and not 'x'

   * the end of the string. For example:
   *
   * {@snippet :
   * CharMatcher.anyOf("ab").trimTrailingFrom("abacatbab")
   * }
   *
   * ... returns {@code "abacat"}.
   */
  public String trimTrailingFrom(CharSequence sequence) {
    int len = sequence.length();
    for (int last = len - 1; last >= 0; last--) {
      if (!matches(sequence.charAt(last))) {

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&d?tii???i&adnab?enet?hs&agih?iimagak??k&a&wi?zimuzi??ubay??minuk?r&ook?ustamay???nihsiat?o&g&etomo?ihsin?nan?omihs??no!duruf?rih??rihsawani?ta&may?simuzia???u&rahim?stamakawuzia?zia&ihsin?nay???????nug!.&a&bawak?doyihc?k&anna?oi&hsoy?juf?mot???m&ayakat?ustagaihsagih??n&ihsatak?nak??r&ahonagan?nak?o?u&kati?mamat???t&amun?inomihs?o??w&akubihs?iem?ohs???i&hsa&beam?yabetat??kas&akat?esi??m&akanim?uzio??ogamust?rodim??o&jonakan?n&eu?oyikust??tnihs??u&komnan?stasuk?yrik????rep,?n&ibmab,nog,ob,?ppacih...

AEMC,aAFN,MAGqBH,iBAAiB,SAAUjC,EAAMoC,YAAa,CAAEF,UAAF,EAHnE,IAMMG,GAAgBlM,gBAGpB,SACA6J,EAAMoC,YACNpC,EAAMsC,iBAEFD,kBACAE,mBCpCR,YAA+C,CACxC,KAAKvC,KAAL,CAAWuC,aAD6B,QAEtCvC,MAAQwC,EACX,KAAKnM,SADMmM,CAEX,KAAKrC,OAFMqC,CAGX,KAAKxC,KAHMwC,CAIX,KAAKC,cAJMD,CAF8B,ECA/C,eAA+D,aAExCE,oBAAoB,SAAU1C,EAAMoC,eAGnDE,cAAc5C,QAAQ,WAAU,GAC7BgD,oBAAoB,SAAU1C,EAAMoC,YAD7C,KAKMA,YAAc,OACdE,mBACAD,cAAgB,OAChBE,mBCZR,YAAgD,CAC1C,KAAKvC,KAAL,CAAWuC,aAD+B,wBAEvB,KAAKE,eAFkB,MAGvCzC,MAAQ2C,EAAqB,KAAKtM,SAA1BsM,CAAq...

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BvB,EAAUlhB,YACnCkgB,EAAMuC,WAAWriB,KAAM8gB,EAAUlhB,aAEjCkgB,EAAMgB,UAAYA,EAClBhB,EAAMjG,KAAOiH,EAAUjH,UAKVrb,KAHb7B,IAAUnB,GAAOskB,MAAMxJ,QAASwK,EAAUG,WAAc,IAAKG,QAC5DN,EAAUzK,SAAUnd,MAAOqS,EAAQvP,KAAMoP,MAGT,KAAzB0U,EAAM3V,OAASxN,KACrBmjB,EAAMS,iBACNT,EAAMO,oBAYX,OAJK/J,EAAQgM,cACZhM,EAAQgM,aAAatpB,KAAMT,KAAMunB,GAG3BA,EAAM3V,SAGd4W,SAAU,SAAUjB,EAAOiB,GAC1B,IAAIrmB,EAAGomB,EAAWnf,EAAK4gB,EAAiBC,EACvCT,EAAe,GACfP,EAAgBT,EAASS,cACzBrP,EAAM2N,EAAM3hB,OAGb,GAAKqjB,GAIJrP,EAAIrY,YAOc,UAAfgmB,EAAM5l...