Generic config parsing utilities

src/config.hpp

@@ -40,6 +40,19 @@ public:
   parse_toml_string(const std::string &toml_content);
 
 private:
+  // Generic configuration parsing utilities
+  template <typename T>
+  static void parse_field(const auto &section, const std::string &field_name,
+                          T &target);
+
+  template <typename Rep, typename Period>
+  static void parse_duration_field(const auto &section,
+                                   const std::string &field_name,
+                                   std::chrono::duration<Rep, Period> &target);
+
+  static void parse_section(const auto &toml_data,
+                            const std::string &section_name, auto parse_func);
+
   static void parse_server_config(const auto &toml_data, ServerConfig &config);
   static void parse_commit_config(const auto &toml_data, CommitConfig &config);
   static void parse_subscription_config(const auto &toml_data,