From 0adb82d3c69d6988b96444aa29117740cbf8ff52 Mon Sep 17 00:00:00 2001
From: yxy1996 <40733914+yxy1996@users.noreply.github.com>
Date: Sat, 15 Jun 2019 21:57:33 +0800
Subject: [PATCH] Update frontier_search.h

---
 explore/include/explore/frontier_search.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/explore/include/explore/frontier_search.h b/explore/include/explore/frontier_search.h
index e0e228e..5e0febf 100644
--- a/explore/include/explore/frontier_search.h
+++ b/explore/include/explore/frontier_search.h
@@ -55,7 +55,7 @@ class FrontierSearch
    * @return new frontier
    */
   Frontier buildNewFrontier(unsigned int initial_cell, unsigned int reference,
-                            std::vector<bool>& frontier_flag);
+                            std::vector<bool>& frontier_flag, int dist);
 
   /**
    * @brief isNewFrontierCell Evaluate if candidate cell is a valid candidate