Function MakeTable

snappy.cc:142–144

template <size_t... seq>
constexpr std::array<int16_t, 256> MakeTable(index_sequence<seq...>) {
  return std::array<int16_t, 256>{LengthMinusOffset(seq)...};
}

alignas(64) const std::array<int16_t, 256> kLengthMinusOffset =
    MakeTable(make_index_sequence<256>{});