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| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-11-24 03:02:43 +0100 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal@nekernel.org> | 2025-11-24 03:02:43 +0100 |
| commit | 83d870e58457a1d335a1d9b9966a6a1887cc297b (patch) | |
| tree | 72888f88c7728c82f3f6df1f4f70591de15eab36 /dev/kernel/NeKit/ErrorOr.h | |
| parent | ab37adbacf0f33845804c788b39680cd754752a8 (diff) | |
feat! breaking changes on kernel sources.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
Diffstat (limited to 'dev/kernel/NeKit/ErrorOr.h')
| -rw-r--r-- | dev/kernel/NeKit/ErrorOr.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/dev/kernel/NeKit/ErrorOr.h b/dev/kernel/NeKit/ErrorOr.h deleted file mode 100644 index d930fe17..00000000 --- a/dev/kernel/NeKit/ErrorOr.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * ======================================================== - * - * NeKernel - * Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license. - * - * ======================================================== - */ - -#pragma once - -#include <NeKit/Defines.h> -#include <NeKit/Ref.h> - -namespace Kernel { -using ErrorT = Int32; - -/// ================================================================================ -/// @brief ErrorOr class for error handling. -/// ================================================================================ -template <typename T> -class ErrorOr final { - public: - explicit ErrorOr() = default; - ~ErrorOr() = default; - - public: - explicit ErrorOr(ErrorT err) : mRef((T*) RTL_ALLOCA(sizeof(T))), mId(err) {} - - explicit ErrorOr(nullPtr) {} - - explicit ErrorOr(T* Class) : mRef(Class) {} - - explicit ErrorOr(T Class) : mRef(Class) {} - - ErrorOr& operator=(const ErrorOr&) = default; - ErrorOr(const ErrorOr&) = default; - - ErrorOr& operator=(const Ref<T>& refErr) { - mRef = refErr; - return *this; - } - - const T& Value() { return mRef.TryLeak(); } - - Ref<T>& Leak() { return mRef; } - - ErrorT Error() { return mId; } - - /// @note DO NOT MAKE THIS EXPLICIT! IT WILL BREAK THE COMPILATION. - operator bool() { return mRef; } - - BOOL HasError() { return this->mId < 0; } - - private: - Ref<T> mRef; - ErrorT mId{0}; -}; - -using ErrorOrAny = ErrorOr<voidPtr>; - -} // namespace Kernel |
