From 081c3fdb5b4d7b71604df2b9de70076757bfa6f3 Mon Sep 17 00:00:00 2001
From: Michele Caini <michele.caini@gmail.com>
Date: Thu, 30 Sep 2021 16:57:20 +0200
Subject: [PATCH] iterator: added [[nodiscard]] to
 input_iterator_proxy::operator->

---
 src/entt/core/iterator.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/entt/core/iterator.hpp b/src/entt/core/iterator.hpp
index f0370ea5e..e62bee990 100644
--- a/src/entt/core/iterator.hpp
+++ b/src/entt/core/iterator.hpp
@@ -23,7 +23,7 @@ struct input_iterator_proxy {
      * @brief Access operator for accessing wrapped values.
      * @return A pointer to the wrapped value.
      */
-    Type *operator->() ENTT_NOEXCEPT {
+    [[nodiscard]] Type *operator->() ENTT_NOEXCEPT {
         return std::addressof(value);
     }