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 <array>
#include <span>
 
#include "v8config.h"  // NOLINT(build/include_directory)
 
namespace v8 {
 
template <typename T>
using MemorySpan = std::span<T>;
 
template <typename T, std::size_t N>
[[nodiscard]] constexpr std::array<std::remove_cv_t<T>, N> to_array(T (&a)[N]) {
  return std::to_array(a);
}
 
template <typename T, std::size_t N>
[[nodiscard]] constexpr std::array<std::remove_cv_t<T>, N> to_array(
    T (&&a)[N]) {
  return std::to_array(std::move(a));
}
 
}  // namespace v8
 
#endif  // INCLUDE_V8_MEMORY_SPAN_H_