public:

inline explicit NoArrayBufferZeroFillScope(IsolateData* isolate_data);

inline ~NoArrayBufferZeroFillScope();

private:

NodeArrayBufferAllocator* node_allocator_;

friend class Environment;

public:

// Utilities that allocate memory using the Isolate's ArrayBuffer::Allocator.

// In particular, using AllocateManaged() will provide a RAII-style object

// with easy conversion to `Buffer` and `ArrayBuffer` objects.

inline static AllocatedBuffer AllocateManaged(Environment* env, size_t size);

AllocatedBuffer() = default;

inline AllocatedBuffer(

Environment* env, std::unique_ptr<v8::BackingStore> bs);

// For this constructor variant, `buffer` *must* come from an earlier call

// to .release

inline AllocatedBuffer(Environment* env, uv_buf_t buffer);

inline void Resize(size_t len);

inline uv_buf_t release();

inline char* data();

inline const char* data() const;

inline size_t size() const;

inline void clear();

inline v8::MaybeLocal<v8::Object> ToBuffer();

inline v8::Local<v8::ArrayBuffer> ToArrayBuffer();

AllocatedBuffer(AllocatedBuffer&& other) = default;

AllocatedBuffer& operator=(AllocatedBuffer&& other) = default;

AllocatedBuffer(const AllocatedBuffer& other) = delete;

AllocatedBuffer& operator=(const AllocatedBuffer& other) = delete;

private:

Environment* env_ = nullptr;

std::unique_ptr<v8::BackingStore> backing_store_;

friend class Environment;