registry: avoid else after return

src/entt/entity/registry.hpp

@@ -655,12 +655,9 @@ public:
      */
     template<typename Type, typename... Args>
     decltype(auto) emplace_or_replace(const entity_type entt, Args &&...args) {
-        if(auto &cpool = assure<Type>(); cpool.contains(entt)) {
-            return cpool.patch(entt, [&args...](auto &...curr) { ((curr = Type{std::forward<Args>(args)...}), ...); });
-        } else {
-            ENTT_ASSERT(valid(entt), "Invalid entity");
-            return cpool.emplace(entt, std::forward<Args>(args)...);
-        }
+        auto &cpool = assure<Type>();
+        ENTT_ASSERT(valid(entt), "Invalid entity");
+        return cpool.contains(entt) ? cpool.patch(entt, [&args...](auto &...curr) { ((curr = Type{std::forward<Args>(args)...}), ...); }) : cpool.emplace(entt, std::forward<Args>(args)...);
     }
 
     /**
@@ -920,12 +917,9 @@ public:
      */
     template<typename Type, typename... Args>
     [[nodiscard]] decltype(auto) get_or_emplace(const entity_type entt, Args &&...args) {
-        if(auto &cpool = assure<Type>(); cpool.contains(entt)) {
-            return cpool.get(entt);
-        } else {
-            ENTT_ASSERT(valid(entt), "Invalid entity");
-            return cpool.emplace(entt, std::forward<Args>(args)...);
-        }
+        auto &cpool = assure<Type>();
+        ENTT_ASSERT(valid(entt), "Invalid entity");
+        return cpool.contains(entt) ? cpool.get(entt) : cpool.emplace(entt, std::forward<Args>(args)...);
     }
 
     /**