ArrayList.h

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/* ========================================
 
  Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license.
 
======================================== */
 
#pragma once
 
#include <NeKit/Config.h>
 
namespace Kernel {
template <typename T>
class ArrayList final {
 public:
  explicit ArrayList(T* list, SizeT length) : fList(reinterpret_cast<T>(list)), fLen(length) {}
 
  ~ArrayList() = default;
 
  ArrayList& operator=(const ArrayList&) = default;
  ArrayList(const ArrayList&)            = default;
 
  T* Data() { return fList; }
 
  const T* CData() { return fList; }
 
  T& operator[](SizeT index) const {
    MUST_PASS(index < this->Count());
    return fList[index];
  }
 
  explicit operator bool() { return fList; }
 
  SizeT Count() const { return fLen; }
 
 private:
  T*    fList{nullptr};
  SizeT fLen{0};
};
 
template <typename ValueType>
ArrayList<ValueType> make_list(ValueType val) {
  return ArrayList<ValueType>{val};
}
}  // namespace Kernel