Allow reference return values of sid::as_const

GridTools · Oct 29, 2024 · 6cd93db · 6cd93db
1 parent 3913959
commit 6cd93db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/gridtools/fn/sid_neighbor_table.hpp b/include/gridtools/fn/sid_neighbor_table.hpp
@@ -62,7 +62,7 @@ namespace gridtools::fn::sid_neighbor_table {
             static_assert(!std::is_same_v<IndexDimension, NeighborDimension>,
                 "The index dimension and the neighbor dimension must be different.");
 
-            const auto const_sid = sid::as_const(std::forward<Sid>(sid));
+            decltype(auto) const_sid = sid::as_const(std::forward<Sid>(sid));
             const auto origin = sid::get_origin(const_sid);
             const auto strides = sid::get_strides(const_sid);