Improve logging.hpp comment for log tag_invoke

Jackarain · Jan 23, 2024 · ac5da68 · ac5da68
1 parent 0d4260f
commit ac5da68
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/proxy/include/proxy/logging.hpp b/proxy/include/proxy/logging.hpp
@@ -170,9 +170,20 @@ namespace std {
 //
 // User customization function for hook log, function signature:
 //
-// bool logger_writer(logger_tag,
+// bool tag_invoke(logger_tag,
 //   int64_t time, const int& level, const std::string& message);
 //
+// For example:
+//
+// namespace util {
+//   bool tag_invoke(logger_tag,
+//     int64_t time, const int& level, const std::string& message)
+//   {
+//     // do something.
+//     return true;
+//   }
+// }
+//
 
 
 namespace util {