Characters skipLastWhile()

in lib/src/characters_impl.dart [335:351]

• 17 lines of code
• 6 McCabe index (conditional complexity)

  Characters skipLastWhile(bool Function(String) test) {
    if (string.isNotEmpty) {
      var breaks = BackBreaks(string, string.length, 0, stateEoTNoBreak);
      var index = 0;
      var end = string.length;
      while ((index = breaks.nextBreak()) >= 0) {
        if (!test(string.substring(index, end))) {
          if (end == string.length) return this;
          return end == 0
              ? Characters.empty
              : StringCharacters(string.substring(0, end));
        }
        end = index;
      }
    }
    return Characters.empty;
  }