From 0d56fa17c1e64e7fdbe0d7e20a5655ffd9880f0f Mon Sep 17 00:00:00 2001
From: Mikhail Gorbushin <m.gorbushin@corp.mail.ru>
Date: Mon, 25 Mar 2019 15:36:02 +0300
Subject: [PATCH] [routing] review fixes

---
 routing/base/astar_algorithm.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/routing/base/astar_algorithm.hpp b/routing/base/astar_algorithm.hpp
index 3e4e0fb718..d09e3707c5 100644
--- a/routing/base/astar_algorithm.hpp
+++ b/routing/base/astar_algorithm.hpp
@@ -139,12 +139,12 @@ public:
 
     void SetParent(Vertex const & parent, Vertex const & child) { m_parents[parent] = child; }
 
-    bool HasParent(Vertex const & child)
+    bool HasParent(Vertex const & child) const
     {
       return m_parents.count(child) != 0;
     }
 
-    Vertex const & GetParent(Vertex const & child)
+    Vertex const & GetParent(Vertex const & child) const
     {
       auto const it = m_parents.find(child);
       CHECK(it != m_parents.cend(), ("Can not find parent of child:", child));