Method MutateImpl

native/thirdpart/flatbuffers/flatbuffers.h:526–530

 protected:
  void MutateImpl(flatbuffers::integral_constant<bool, true>, uoffset_t i,
                  const T &val) {
    FLATBUFFERS_ASSERT(i < size());
    WriteScalar(data() + i, val);
  }

  void MutateImpl(flatbuffers::integral_constant<bool, false>, uoffset_t i,
                  const T &val) {