From b5c39bb80ec6ec398c2c55bd6b7d61fef348067c Mon Sep 17 00:00:00 2001
From: Nils Wentzell <nwentzell@flatironinstitute.org>
Date: Mon, 29 Jul 2024 11:31:34 -0400
Subject: [PATCH] Fix compiler warning in make_initialized_array function

---
 c++/nda/stdutil/array.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/c++/nda/stdutil/array.hpp b/c++/nda/stdutil/array.hpp
index c247b03a..61f26a0c 100644
--- a/c++/nda/stdutil/array.hpp
+++ b/c++/nda/stdutil/array.hpp
@@ -164,7 +164,7 @@ namespace nda::stdutil {
   template <size_t R, typename T>
   constexpr std::array<T, R> make_initialized_array(T v) {
     return [&v]<size_t... Is>(std::index_sequence<Is...>) {
-      return std::array<T, R>{(Is, v)...}; // NOLINT (always v, just a trick to have the pack)
+      return std::array<T, R>{((void)Is, v)...}; // NOLINT (always v, just a trick to have the pack)
     }(std::make_index_sequence<R>{});
   }