Function JoinStrings

libs/base/string_utils.hpp:707–721

template <typename Iterator, typename Delimiter>
typename std::iterator_traits<Iterator>::value_type JoinStrings(Iterator begin, Iterator end,
                                                                Delimiter const & delimiter)
{
  if (begin == end)
    return {};

  auto result = *begin++;
  for (Iterator it = begin; it != end; ++it)
  {
    result += delimiter;
    result += *it;
  }

  return result;
}

template <typename Container, typename Delimiter>
typename Container::value_type JoinStrings(Container const & container, Delimiter const & delimiter)