All done

.gitignore

@@ -2,6 +2,7 @@
 docs
 Doxyfile
 images
+*.zip
 
 # Prerequisites
 *.d

include/linkedlist.h

@@ -86,6 +86,19 @@ enum class LinkedListErr {
     }
 }
 
+/**
+ * @brief Formatter specialization for LinkedListErr.
+ *
+ * Enables formatting of LinkedListErr values with std::format and std::print
+ * by converting the enum to a human-readable string using to_string().
+ *
+ * This implementation delegates formatting to the formatter for const char*,
+ * allowing full compatibility with standard formatting options (e.g., alignment).
+ *
+ * @note This specialization makes LinkedListErr satisfy std::formattable.
+ *
+ * @see to_string(LinkedListErr)
+ */
 template <>
 struct std::formatter<LinkedListErr> : std::formatter<const char*> {