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#include "exception.hpp"
#include "format.hpp"
namespace cru
{
inline std::string HResultMakeMessage(HRESULT h_result, std::optional<MultiByteStringView> message)
{
char buffer[10];
sprintf_s(buffer, "%#08x", h_result);
if (message.has_value())
return Format("An HResultError is thrown. HRESULT: {}.\nAdditional message: {}\n", buffer, message.value());
else
return Format("An HResultError is thrown. HRESULT: {}.\n", buffer);
}
HResultError::HResultError(HRESULT h_result, std::optional<MultiByteStringView> additional_message)
: runtime_error(HResultMakeMessage(h_result, std::nullopt)), h_result_(h_result)
{
}
inline std::string Win32MakeMessage(DWORD error_code, std::optional<MultiByteStringView> message)
{
char buffer[10];
sprintf_s(buffer, "%#04x", error_code);
if (message.has_value())
return Format("Last error code: {}.\nAdditional message: {}\n", buffer, message.value());
else
return Format("Last error code: {}.\n", buffer);
}
Win32Error::Win32Error(DWORD error_code, std::optional<MultiByteStringView> additional_message)
: runtime_error(Win32MakeMessage(error_code, std::nullopt)), error_code_(error_code)
{
}
}
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