From 905e7b5cc242cc686a4426daa66b98ca14f0be4c Mon Sep 17 00:00:00 2001
From: "Timur A. Fatkhullin" <timur@sao.ru>
Date: Wed, 3 Jun 2026 12:04:29 +0300
Subject: [PATCH] ...

---
 asibfm700_config.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/asibfm700_config.h b/asibfm700_config.h
index c4a4e73..ab94d49 100644
--- a/asibfm700_config.h
+++ b/asibfm700_config.h
@@ -450,7 +450,7 @@ public:
         std::error_code ec{};
         std::string output_buffer;
 
-        auto write_rec = [&output_buffer, &ec, this]<size_t I = 0>(this auto& self) {
+        auto write_rec = [&output_buffer, &ec, this]<size_t I = 0>(this auto& self) -> void {
             if constexpr (I < NUMBER_OF_RECORDS) {
                 // add an empty string within records
                 std::format_to(std::back_inserter(output_buffer), "{}", DEFAULT_RECORD_DELIMITER);
@@ -466,6 +466,13 @@ public:
         };
 
         write_rec();
+
+        // [&output_buffer, &ec, this]<size_t... Is>(std::index_sequence<Is...>) {
+        //     ((std::format_to(std::back_inserter(output_buffer), "{}", DEFAULT_RECORD_DELIMITER),
+        //       ec = formatRecord<Is>(output_buffer, DEFAULT_RECORD_DELIMITER, true)),
+        //      ...);
+        // }(std::make_index_sequence<NUMBER_OF_RECORDS>());
+
         if (!ec) {
             std::ofstream fst(path, std::ios_base::trunc);
             if (!fst.is_open()) {