From 1d20bd5a17dd49d6fd528de9874b266448e29ab4 Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Sat, 26 Aug 2023 12:32:54 +0300
Subject: [PATCH] Fix util::hash_table inserting non-const pair

---
 libs/util/include/psemek/util/hash_table.hpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libs/util/include/psemek/util/hash_table.hpp b/libs/util/include/psemek/util/hash_table.hpp
index dc3d77e8..b35cf3ee 100644
--- a/libs/util/include/psemek/util/hash_table.hpp
+++ b/libs/util/include/psemek/util/hash_table.hpp
@@ -296,6 +296,11 @@ namespace psemek::util
 			{
 				return static_cast<Hash const &>(*this)(pair.first);
 			}
+
+			std::size_t operator()(std::pair<Key, Value> const & pair) const
+			{
+				return static_cast<Hash const &>(*this)(pair.first);
+			}
 		};
 
 		template <typename Key, typename Value, typename Equal>
@@ -320,6 +325,11 @@ namespace psemek::util
 			{
 				return static_cast<Equal const &>(*this)(pair1.first, pair2.first);
 			}
+
+			bool operator()(std::pair<Key, Value> const & pair1, std::pair<Key const, Value> const & pair2) const
+			{
+				return static_cast<Equal const &>(*this)(pair1.first, pair2.first);
+			}
 		};
 
 	}