Use static constexpr member instead of enum in is_iterator trait

pika-org · Nov 21, 2024 · 3bb6acd · 3bb6acd
1 parent 25fb91f
commit 3bb6acd
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/libs/pika/iterator_support/include/pika/iterator_support/traits/is_iterator.hpp b/libs/pika/iterator_support/include/pika/iterator_support/traits/is_iterator.hpp
@@ -38,10 +38,7 @@ namespace pika::traits {
 
             static char test(...);
 
-            enum
-            {
-                value = sizeof(test(std::declval<T>())) == sizeof(void*)
-            };
+            static constexpr bool value = sizeof(test(std::declval<T>())) == sizeof(void*);
         };
 
         ///////////////////////////////////////////////////////////////////////