errors.hpp
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#ifndef CRUCIBLE_OS_ERRORS_HPP
#define CRUCIBLE_OS_ERRORS_HPP
#include "crucible/core/either.inl"
#include "crucible/core/errors.hpp"
#ifdef CRUCIBLE_UNIX
#include "crucible/unix/errors.hpp"
#endif // CRUCIBLE_UNIX
#ifdef CRUCIBLE_WINDOWS
#include "crucible/windows/errors.hpp"
#endif // CRUCIBLE_WINDOWS
#include <functional>
#include <optional>
#include <string>
namespace crucible::os::errors {
class OsError final : public core::errors::AbstractError {
public:
#ifdef CRUCIBLE_UNIX
explicit OsError(unix::errors::UnixError const &error);
#endif // CRUCIBLE_UNIX
#ifdef CRUCIBLE_WINDOWS
explicit OsError(windows::errors::WindowsError const &error);
#endif // CRUCIBLE_WINDOWS
~OsError() override;
[[nodiscard]]
auto describe() const -> std::string override;
[[nodiscard]]
auto format() const -> std::string override;
[[nodiscard]]
auto source() const & -> std::optional<std::reference_wrapper<core::errors::AbstractError const>> override;
private:
#ifdef CRUCIBLE_UNIX
unix::errors::UnixError my_error;
#endif // CRUCIBLE_UNIX
#ifdef CRUCIBLE_WINDOWS
windows::errors::WindowsError my_error;
#endif // CRUCIBLE_WINDOWS
};
template<typename T>
using OsResult = core::either::Either<OsError, T>;
}
#endif // CRUCIBLE_OS_ERRORS_HPP