1 files changed, 15 insertions, 14 deletions
diff --git a/include/cru/win/exception.hpp b/include/cru/win/exception.hpp
index 9e038960..95eb4079 100644
--- a/include/cru/win/exception.hpp
+++ b/include/cru/win/exception.hpp
@@ -10,12 +10,11 @@ namespace cru::platform::win {
 class HResultError : public platform::PlatformException {
  public:
   explicit HResultError(HRESULT h_result);
-  explicit HResultError(HRESULT h_result,
-                        const std::string_view& additional_message);
-  HResultError(const HResultError& other) = default;
-  HResultError(HResultError&& other) = default;
-  HResultError& operator=(const HResultError& other) = default;
-  HResultError& operator=(HResultError&& other) = default;
+  explicit HResultError(HRESULT h_result, const std::string_view& message);
+
+  CRU_DEFAULT_COPY(HResultError)
+  CRU_DEFAULT_MOVE(HResultError)
+
   ~HResultError() override = default;
 
   HRESULT GetHResult() const { return h_result_; }
@@ -35,17 +34,19 @@ inline void ThrowIfFailed(const HRESULT h_result,
 
 class Win32Error : public platform::PlatformException {
  public:
-  explicit Win32Error(DWORD error_code);
-  Win32Error(DWORD error_code, const std::string_view& additional_message);
-  Win32Error(const Win32Error& other) = default;
-  Win32Error(Win32Error&& other) = default;
-  Win32Error& operator=(const Win32Error& other) = default;
-  Win32Error& operator=(Win32Error&& other) = default;
+  // ::GetLastError is automatically called to get the error code.
+  // The same as Win32Error(::GetLastError(), message)
+  explicit Win32Error(const std::string_view& message);
+  Win32Error(DWORD error_code, const std::string_view& message);
+
+  CRU_DEFAULT_COPY(Win32Error)
+  CRU_DEFAULT_MOVE(Win32Error)
+
   ~Win32Error() override = default;
 
-  HRESULT GetErrorCode() const { return error_code_; }
+  DWORD GetErrorCode() const { return error_code_; }
 
  private:
   DWORD error_code_;
 };
-}  // namespace cru::win
+}  // namespace cru::platform::win