src/kernel/NeKit/Array.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

// Copyright 2024-2025, Amlal El Mahrouss (amlal@nekernel.org)
// Licensed under the Apache License, Version 2.0 (see LICENSE file)
// Official repository: https://github.com/nekernel-org/nekernel

#ifndef NEKIT_ARRAY_H
#define NEKIT_ARRAY_H

#include <KernelKit/DebugOutput.h>
#include <NeKit/Config.h>
#include <NeKit/ErrorOr.h>

namespace Kernel {
template <typename T, SizeT N>
class Array final {
 public:
  explicit Array() = default;
  ~Array()         = default;

  Array& operator=(const Array&) = default;
  Array(const Array&)            = default;

  T&       operator[](const SizeT& at) { return fArray[at]; }
  const T& operator[](const SizeT& at) const { return fArray[at]; }

  Boolean Empty() { return this->Count() > 0; }

  SizeT Capacity() { return N; }

  SizeT Count() { return N; }

  const T* CData() { return fArray; }

  explicit operator bool() { return !this->Empty(); }

 private:
  T fArray[N];
};

template <typename ValueType>
inline auto make_array(ValueType& val) -> auto {
  return Array<ValueType, ARRAY_SIZE(val)>{val};
}
}  // namespace Kernel

#endif