Function GetMutableRoot

native/thirdpart/flatbuffers/flatbuffers.h:2218–2223

/// @cond FLATBUFFERS_INTERNAL
// Helpers to get a typed pointer to the root object contained in the buffer.
template<typename T> T *GetMutableRoot(void *buf) {
  EndianCheck();
  return reinterpret_cast<T *>(
      reinterpret_cast<uint8_t *>(buf) +
      EndianScalar(*reinterpret_cast<uoffset_t *>(buf)));
}

template<typename T> const T *GetRoot(const void *buf) {
  return GetMutableRoot<T>(const_cast<void *>(buf));