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#pragma once
#include "pre.hpp"
#include <Windows.h>
#include <optional>
#include "base.hpp"
namespace cru {
class HResultError : public std::runtime_error {
public:
explicit HResultError(
HRESULT h_result,
std::optional<MultiByteStringView> additional_message = std::nullopt);
HResultError(const HResultError& other) = default;
HResultError(HResultError&& other) = default;
HResultError& operator=(const HResultError& other) = default;
HResultError& operator=(HResultError&& other) = default;
~HResultError() override = default;
HRESULT GetHResult() const { return h_result_; }
private:
HRESULT h_result_;
};
inline void ThrowIfFailed(const HRESULT h_result) {
if (FAILED(h_result)) throw HResultError(h_result);
}
inline void ThrowIfFailed(const HRESULT h_result,
const MultiByteStringView& message) {
if (FAILED(h_result)) throw HResultError(h_result, message);
}
class Win32Error : public std::runtime_error {
public:
explicit Win32Error(
DWORD error_code,
std::optional<MultiByteStringView> additional_message = std::nullopt);
Win32Error(const Win32Error& other) = default;
Win32Error(Win32Error&& other) = default;
Win32Error& operator=(const Win32Error& other) = default;
Win32Error& operator=(Win32Error&& other) = default;
~Win32Error() override = default;
HRESULT GetErrorCode() const { return error_code_; }
private:
DWORD error_code_;
};
} // namespace cru
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