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// SPDX-License-Identifier: Apache-2.0
// Copyright 2024-2026, Amlal El Mahrouss (amlal@nekernel.org)
// Licensed under the Apache License, Version 2.0 (see LICENSE file)
// Official repository: https://github.com/ne-foss-org/nekernel
#ifndef HEADERS_ARRAY_H
#define HEADERS_ARRAY_H
#include <libSystem/SystemKit/System.h>
namespace CF {
template <class T, SizeT N>
class CFArray final {
public:
explicit CFArray() = default;
~CFArray() = default;
CFArray& operator=(const CFArray&) = default;
CFArray(const CFArray&) = default;
T& operator[](SizeT at) {
MUST_PASS(at < this->Count());
return fArray[at];
}
Bool Empty() { return this->Count() > 0; }
SizeT Capacity() { return N; }
SizeT Count() {
auto cnt = 0UL;
for (auto i = 0UL; i < N; ++i) {
if (fArray[i]) ++cnt;
}
return cnt;
}
const T* CData() { return fArray; }
operator bool() { return !Empty(); }
private:
T fArray[N] = {nullptr};
};
template <typename ValueType>
inline auto make_array(ValueType val) {
return CFArray<ValueType, ARRAY_SIZE(val)>{val};
}
} // namespace CF
#endif
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