message: Fixed a MSVC warning
diff: @@ -152,7 +152,7 @@ struct _IdxParserFunctor_<long long> {
  inline void operator()(std::vector<long long> &vec, std::ifstream &file) {
  - _col_vector_push_back_(vec, file, &::atol);
  + _col_vector_push_back_(vec, file, &::atoll);
  }
  };
  @@ -164,7 +164,7 @@ struct _IdxParserFunctor_<unsigned long> {
  inline void
  operator()(std::vector<unsigned long> &vec, std::ifstream &file) {
  - _col_vector_push_back_(vec, file, &::atoll);
  + _col_vector_push_back_(vec, file, &::atol);
  }
  };
  