69     typedef detail::MemoryStreamBase Base;  typedef
72     MemoryStream(bit8* buffer, size_t size) : Base(buffer, size) {}  in MemoryStream()
74 …  virtual Result TrySeek(s64 position, PositionBase base) { return Base::TrySeek(position, base); }  in TrySeek()
75     virtual void Seek(s64 position, PositionBase base) { Base::Seek(position, base); }  in Seek()
77     virtual Result TryGetPosition(s64* pOut) const { return Base::TryGetPosition(pOut); }  in TryGetPosition()
78     virtual s64 GetPosition() const { return Base::GetPosition(); }  in GetPosition()
80     virtual Result TrySetPosition(s64 position) { return Base::TrySetPosition(position); }  in TrySetPosition()
81     virtual void SetPosition(s64 position) { Base::SetPosition(position); }  in SetPosition()
83     virtual Result TryGetSize(s64* pOut) const { return Base::TryGetSize(pOut); }  in TryGetSize()
84     virtual s64 GetSize() const { return Base::GetSize(); }  in GetSize()
86 …virtual Result TryRead(s32* pOut, void* buffer, size_t size) { return Base::TryRead(pOut, buffer, …  in TryRead()
87     virtual s32 Read(void* buffer, size_t size) { return Base::Read(buffer, size); }  in Read()
89 …virtual Result TryWrite(s32* pOut, const void* buffer, size_t size, bool) { return Base::TryWrite(…  in TryWrite()
90     virtual s32 Write(const void* buffer, size_t size, bool) { return Base::Write(buffer, size); }  in Write()
92     virtual Result TrySetSize(s64 size) { return Base::TrySetSize(size); }  in TrySetSize()
93     virtual void SetSize(s64 size) { Base::SetSize(size); }  in SetSize()