Function TransformString

libs/search/house_numbers_matcher.cpp:362–401

template <typename Fn>
void TransformString(UniString && token, Fn && fn)
{
  static UniString const kLiter = MakeUniString("лит");

  size_t const size = token.size();

  if (IsBuildingPartSynonym(token))
  {
    fn(std::move(token), Token::TYPE_BUILDING_PART);
  }
  else if (size == 4 && StartsWith(token, kLiter))
  {
    fn(UniString(token.begin(), token.begin() + 3), Token::TYPE_BUILDING_PART);
    fn(UniString(token.begin() + 3, token.end()), Token::TYPE_LETTER);
  }
  else if (size == 2)
  {
    UniString firstLetter(token.begin(), token.begin() + 1);
    if (IsShortBuildingSynonym(firstLetter))
    {
      fn(std::move(firstLetter), Token::TYPE_BUILDING_PART);
      fn(UniString(token.begin() + 1, token.end()), Token::TYPE_LETTER);
    }
    else
    {
      fn(std::move(token), Token::TYPE_STRING);
    }
  }
  else if (size == 1)
  {
    if (IsShortBuildingSynonym(token))
      fn(std::move(token), Token::TYPE_BUILDING_PART_OR_LETTER);
    else
      fn(std::move(token), Token::TYPE_LETTER);
  }
  else
  {
    fn(std::move(token), Token::TYPE_STRING);
  }
}
}  // namespace

uint64_t ToUInt(UniString const & s)