From 5035f18f44f675af2faa4019b6de14b3f3aab270 Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Sun, 31 Aug 2025 22:15:17 +0800
Subject: Use utf8 message in cru::Exception.

---
 include/cru/base/Exception.h | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'include')

diff --git a/include/cru/base/Exception.h b/include/cru/base/Exception.h
index b299acc4..d102c263 100644
--- a/include/cru/base/Exception.h
+++ b/include/cru/base/Exception.h
@@ -10,27 +10,32 @@ namespace cru {
 #endif
 class CRU_BASE_API Exception : public std::exception {
  public:
-  explicit Exception(String message = {},
+  explicit Exception(std::string message = "",
+                     std::unique_ptr<std::exception> inner = nullptr);
+  explicit Exception(StringView message,
                      std::unique_ptr<std::exception> inner = nullptr);
 
   ~Exception() override;
 
  public:
-  String GetMessage() const { return message_; }
+  [[deprecated("Use GetUtf8Message.")]] String GetMessage() const {
+    return String::FromUtf8(message_);
+  }
+
+  std::string GetUtf8Message() const { return this->message_; }
 
   std::exception* GetInner() const noexcept { return inner_.get(); }
 
   const char* what() const noexcept override;
 
  protected:
-  void SetMessage(String message) { message_ = std::move(message); }
+  void SetMessage(StringView message) { message_ = message.ToUtf8(); }
 
   void AppendMessage(StringView additional_message);
   void AppendMessage(std::optional<StringView> additional_message);
 
  private:
-  String message_;
-  mutable std::string utf8_message_;
+  std::string message_;
   std::unique_ptr<std::exception> inner_;
 };
 
-- 
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