Method GoodPosAndSize

libs/coding/reader.hpp:65–69

private:
  bool GoodPosAndSize(uint64_t pos, uint64_t size) const
  {
    // In case of 32-bit system, when sizeof(size_t) == 4.
    return (pos + size <= Size() && size <= std::numeric_limits<size_t>::max());
  }

  void AssertPosAndSize(uint64_t pos, uint64_t size) const
  {