Apply suggestions from code review

Co-authored-by: Lin Zhihao <59785146+LinZhihao-723@users.noreply.github.com>
y-scope · Aug 12, 2024 · 436c396 · 436c396
1 parent d96505e
commit 436c396
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/components/core/src/clp_s/search/antlr_common/ErrorListener.hpp b/components/core/src/clp_s/search/antlr_common/ErrorListener.hpp
@@ -17,9 +17,9 @@ class ErrorListener : public antlr4::BaseErrorListener {
         m_error_message = msg;
     }
 
-    bool error() const { return m_error; }
+    [[nodiscard]] bool error() const { return m_error; }
 
-    std::string const& message() const { return m_error_message; }
+    [[nodiscard]] std::string const& message() const { return m_error_message; }
 
 private:
     bool m_error{false};