From fcabff5702fd00d575f1f214bf9b6ced037be53b Mon Sep 17 00:00:00 2001
From: Paul Cristian Sarbu <paul.cristian.sarbu@huawei.com>
Date: Tue, 26 Mar 2024 18:58:55 +0100
Subject: Add missing system includes

Main culprits:
- std::size_t, std::nullptr_t, and NULL require <cstddef>
- std::move and std::forward require <utility>
- unordered maps and sets require respective includes
- std::for_each and std::all_of require <algorithm>
---
 src/utils/cpp/hash_combine.hpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/utils/cpp/hash_combine.hpp')

diff --git a/src/utils/cpp/hash_combine.hpp b/src/utils/cpp/hash_combine.hpp
index 6660815d..a09c9985 100644
--- a/src/utils/cpp/hash_combine.hpp
+++ b/src/utils/cpp/hash_combine.hpp
@@ -15,6 +15,8 @@
 #ifndef INCLUDED_SRC_UTILS_CPP_HASH_COMBINE_HPP
 #define INCLUDED_SRC_UTILS_CPP_HASH_COMBINE_HPP
 
+#include <cstddef>
+
 #include "gsl/gsl"
 
 // Taken from Boost, as hash_combine did not yet make it to STL.
-- 
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