From 1c5b24f6659faf70735ae07a59d7f6c384bd5902 Mon Sep 17 00:00:00 2001
From: Saumya <76432998+SaumyaBhushan@users.noreply.github.com>
Date: Fri, 24 Jun 2022 11:06:09 +0530
Subject: [PATCH] iterator_traits<vehicle_part_iterator<T>> is missing
 reference (#58647)

* iterator_traits<vehicle_part_iterator<T>> is missing reference

* added comments
---
 src/vpart_range.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/vpart_range.h b/src/vpart_range.h
index 7873e244b15fe..049388f77cdf5 100644
--- a/src/vpart_range.h
+++ b/src/vpart_range.h
@@ -86,6 +86,8 @@ template<class T> struct iterator_traits<vehicle_part_iterator<T>> {
     using value_type = vpart_reference;
     // TODO: maybe change into random access iterator? This requires adding
     // more operators to the iterator, which may not be efficient.
+    using reference = const vpart_reference &;
+    using pointer = const vpart_reference *;
     using iterator_category = std::forward_iterator_tag;
 };
 } // namespace std