named_type_traits<Type>::value -> named_type_traits_v<Type>

TODO

@@ -34,5 +34,5 @@
 * use [[nodiscard]] consistently for safety purposes
 * static reflection, hint: template<> meta_type_t<Type>: meta_descriptor<name, func..., props..., etc...>
 * null support for entt::component
-* named_type_traits<Type>::value -> named_type_traits_v<Type>
-* extend to_integer to &, |, and so on...
+* add ENTT_CUSTOM_NAMED_TYPE for custom names
+* Make another attempt to overcome named types

src/entt/core/type_traits.hpp

@@ -192,6 +192,14 @@ template<typename Type>
 using named_type_traits_t = typename named_type_traits<Type>::type;
 
 
+/**
+ * @brief Helper variable template.
+ * @tparam Type Potentially named type.
+ */
+template<class Type>
+constexpr auto named_type_traits_v = named_type_traits<Type>::value;
+
+
 /**
  * @brief Provides the member constant `value` to true if a given type has a
  * name. In all other cases, `value` is false.

src/entt/entity/registry.hpp

@@ -216,7 +216,7 @@ class basic_registry {
     template<typename Type, typename Family>
     static ENTT_ID_TYPE runtime_type() ENTT_NOEXCEPT {
         if constexpr(is_named_type_v<Type>) {
-            return named_type_traits<Type>::value;
+            return named_type_traits_v<Type>;
         } else {
             return Family::template type<Type>;
         }

src/entt/meta/meta.hpp

@@ -266,7 +266,7 @@ struct meta_node<Type> {
 
         if constexpr(is_named_type_v<Type>) {
             auto *candidate = internal::find_if([](auto *candidate) {
-                return candidate->identifier == named_type_traits<Type>::value;
+                return candidate->identifier == named_type_traits_v<Type>;
             }, *meta_node<>::global);
 
             return candidate ? candidate : &node;

src/entt/signal/dispatcher.hpp

@@ -88,7 +88,7 @@ class dispatcher {
     template<typename Event>
     static auto type() ENTT_NOEXCEPT {
         if constexpr(is_named_type_v<Event>) {
-            return named_type_traits<Event>::value;
+            return named_type_traits_v<Event>;
         } else {
             return event_family::type<Event>;
         }

src/entt/signal/emitter.hpp

@@ -123,7 +123,7 @@ class emitter {
     template<typename Event>
     static auto type() ENTT_NOEXCEPT {
         if constexpr(is_named_type_v<Event>) {
-            return named_type_traits<Event>::value;
+            return named_type_traits_v<Event>;
         } else {
             return handler_family::type<Event>;
         }