v8-memory-span.h

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// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#ifndef INCLUDE_V8_MEMORY_SPAN_H_
#define INCLUDE_V8_MEMORY_SPAN_H_
 
#include <stddef.h>
 
#include "v8config.h"  // NOLINT(build/include_directory)
 
namespace v8 {
 
template <typename T>
class V8_EXPORT MemorySpan {
 public:
  constexpr MemorySpan() = default;
 
  constexpr MemorySpan(T* data, size_t size) : data_(data), size_(size) {}
 
  constexpr T* data() const { return data_; }
  constexpr size_t size() const { return size_; }
 
 private:
  T* data_ = nullptr;
  size_t size_ = 0;
};
 
}  // namespace v8
#endif  // INCLUDE_V8_MEMORY_SPAN_H_