From e95447edac3096b330cee5f492750ab03db1d5d7 Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Wed, 16 Jun 2021 21:44:37 +0100
Subject: [PATCH] Avoid unnecessarily converting lambda to std::function

---
 src/road.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/road.cpp b/src/road.cpp
index 319cc40f23..c7f410f01e 100644
--- a/src/road.cpp
+++ b/src/road.cpp
@@ -992,7 +992,7 @@ void GeneratePublicRoads()
 				return town_network_distance(start_town, a) < town_network_distance(start_town, b);
 			});
 
-			std::function can_reach = [&](const std::shared_ptr<TownNetwork> &network) {
+			auto can_reach = [&](const std::shared_ptr<TownNetwork> &network) {
 				if (reachable_from_town != town_to_network_map.end() && network.get() == reachable_from_town->second.get()) {
 					return false;
 				}