Method CopyFromSpan

Libs/flatbuffers/flatbuffers.h:557–565

Copy data from a span with endian conversion. If this Array and the span overlap, the behavior is undefined.

  // Copy data from a span with endian conversion.
  // If this Array and the span overlap, the behavior is undefined.
  void CopyFromSpan(flatbuffers::span<const T, length> src) {
    const auto p1 = reinterpret_cast<const uint8_t *>(src.data());
    const auto p2 = Data();
    FLATBUFFERS_ASSERT(!(p1 >= p2 && p1 < (p2 + length)) &&
                       !(p2 >= p1 && p2 < (p1 + length)));
    (void)p1;
    (void)p2;
    CopyFromSpanImpl(flatbuffers::bool_constant<is_span_observable>(), src);
  }

 protected:
  void MutateImpl(flatbuffers::true_type, uoffset_t i, const T &val) {