From 2c53334e8ff9fc5f35dae8802561fbdb6713bfa6 Mon Sep 17 00:00:00 2001
From: Pcornat <pcornat@protonmail.com>
Date: Thu, 22 Jan 2026 21:48:49 +0100
Subject: [PATCH] No need for immediate-call lambda

---
 app_win_2_back.cpp | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/app_win_2_back.cpp b/app_win_2_back.cpp
index 1feca51..5f5fab4 100644
--- a/app_win_2_back.cpp
+++ b/app_win_2_back.cpp
@@ -79,8 +79,8 @@ namespace gui_to_app {
         rock_kit_switch = app_builder->get_widget<Gtk::Switch>("rock_kit_switch");
         sack_switch = app_builder->get_widget<Gtk::Switch>("sack_switch");
 
-        const auto test_result = [this] -> std::vector<const char *> {
-            const std::array test_ptrs{
+        const auto test_result = ranges::to<std::vector<const char *> >(
+            std::array{
                 std::pair{ "sword_switch", sword_switch == nullptr },
                 std::pair{ "lance_switch", lance_switch == nullptr },
                 std::pair{ "morgen_switch", morgen_switch == nullptr },
@@ -93,14 +93,11 @@ namespace gui_to_app {
                 std::pair{ "dagger_switch", dagger_switch == nullptr },
                 std::pair{ "rock_kit_switch", rock_kit_switch == nullptr },
                 std::pair{ "sack_switch", sack_switch == nullptr },
-            };
+            }
+            | views::filter([](const auto &a) { return a.second; })
+            | views::keys
+        );
 
-            return ranges::to<std::vector<const char *> >(
-                test_ptrs
-                | views::filter([](const auto &a) { return a.second; })
-                | views::keys
-            );
-        }();
         if (!test_result.empty()) {
             spdlog::critical("Error occurred, at least one switch is not available. See logs below");
             for (const auto result: test_result) {