From a1e0f2d8d0ba6adf1bee9c28005e5af72bca13a4 Mon Sep 17 00:00:00 2001
From: Selin Bayramoglu <43606218+SelinBayramoglu@users.noreply.github.com>
Date: Thu, 13 Feb 2025 22:23:21 +0300
Subject: [PATCH] Update count_sum in math.hpp

---
 libecole/src/utility/math.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libecole/src/utility/math.hpp b/libecole/src/utility/math.hpp
index a4e44cd24..56ad6b332 100644
--- a/libecole/src/utility/math.hpp
+++ b/libecole/src/utility/math.hpp
@@ -39,7 +39,7 @@ using range_value_type_t = std::remove_cv_t<std::remove_reference_t<decltype(*st
  * @param filter A callable to filter in elements (after transformation).
  */
 template <typename Range, typename U = internal::range_value_type_t<Range>>
-auto count_sum(Range range) noexcept -> std::pair<U, std::size_t> {
+auto count_sum(Range range) noexcept -> std::pair<std::size_t, U> {
 	auto sum = U{0};
 	auto count = std::size_t{0};