From 457b4acef6c0d333b4d55e586d0e5e09efe48093 Mon Sep 17 00:00:00 2001
From: Xi-Huang <sam.xihuang@gmail.com>
Date: Wed, 17 Jan 2024 18:03:51 +0100
Subject: [PATCH] Update canopen_system.hpp

---
 .../include/canopen_ros2_control/canopen_system.hpp        | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/canopen_ros2_control/include/canopen_ros2_control/canopen_system.hpp b/canopen_ros2_control/include/canopen_ros2_control/canopen_system.hpp
index 570befc9..446fe75e 100644
--- a/canopen_ros2_control/include/canopen_ros2_control/canopen_system.hpp
+++ b/canopen_ros2_control/include/canopen_ros2_control/canopen_system.hpp
@@ -139,13 +139,6 @@ struct pair_hash {
     auto h1 = std::hash<T1>{}(pair.first);
     auto h2 = std::hash<T2>{}(pair.second);
 
-    // // check if T2 is a pair, if so recursively compute hash
-    // if constexpr (std::is_same<T2, std::pair<uint16_t, uint8_t>>::value) {
-    //     h2 = pair_hash{}(pair.second);
-    // } else {
-    //     h2 = std::hash<T2>{}(pair.second);
-    // }
-
     return h1 ^ h2;
   }
 };