Method StringToBinaryImpl

Source/cmUuid.cxx:129–151

}

bool cmUuid::StringToBinaryImpl(cm::string_view input,
                                std::vector<unsigned char>& output) const
{
  if (input.size() % 2) {
    return false;
  }

  for (size_t i = 0; i < input.size(); i += 2) {
    char c1 = 0;
    if (!this->IntFromHexDigit(input[i], c1)) {
      return false;
    }

    char c2 = 0;
    if (!this->IntFromHexDigit(input[i + 1], c2)) {
      return false;
    }

    output.push_back(static_cast<char>(c1 << 4 | c2));
  }

  return true;
}

bool cmUuid::IntFromHexDigit(char input, char& output) const
{