From ad90ca52fbc55789c35803bb70018232a3c9ba06 Mon Sep 17 00:00:00 2001
From: kobayu858 <129580202+kobayu858@users.noreply.github.com>
Date: Thu, 1 Aug 2024 10:38:59 +0900
Subject: [PATCH] fix(autoware_freespace_planning_algorithms): fix
 functionConst (#8281)

fix:functionConst

Signed-off-by: kobayu858 <yutaro.kobayashi@tier4.jp>
---
 .../autoware/freespace_planning_algorithms/astar_search.hpp     | 2 +-
 .../autoware_freespace_planning_algorithms/src/astar_search.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/planning/autoware_freespace_planning_algorithms/include/autoware/freespace_planning_algorithms/astar_search.hpp b/planning/autoware_freespace_planning_algorithms/include/autoware/freespace_planning_algorithms/astar_search.hpp
index 3f6c3935b8a42..f7434d912d5e0 100644
--- a/planning/autoware_freespace_planning_algorithms/include/autoware/freespace_planning_algorithms/astar_search.hpp
+++ b/planning/autoware_freespace_planning_algorithms/include/autoware/freespace_planning_algorithms/astar_search.hpp
@@ -79,7 +79,7 @@ struct AstarNode
 
 struct NodeComparison
 {
-  bool operator()(const AstarNode * lhs, const AstarNode * rhs) { return lhs->fc > rhs->fc; }
+  bool operator()(const AstarNode * lhs, const AstarNode * rhs) const { return lhs->fc > rhs->fc; }
 };
 
 struct NodeUpdate
diff --git a/planning/autoware_freespace_planning_algorithms/src/astar_search.cpp b/planning/autoware_freespace_planning_algorithms/src/astar_search.cpp
index 4ead3cb5a7423..9233ad212bfa5 100644
--- a/planning/autoware_freespace_planning_algorithms/src/astar_search.cpp
+++ b/planning/autoware_freespace_planning_algorithms/src/astar_search.cpp
@@ -155,7 +155,7 @@ void AstarSearch::setCollisionFreeDistanceMap()
   using Entry = std::pair<IndexXY, double>;
   struct CompareEntry
   {
-    bool operator()(const Entry & a, const Entry & b) { return a.second > b.second; }
+    bool operator()(const Entry & a, const Entry & b) const { return a.second > b.second; }
   };
   std::priority_queue<Entry, std::vector<Entry>, CompareEntry> heap;
   std::vector<bool> closed(col_free_distance_map_.size(), false);