Allocator support for std::variant

Author: zauguin

hdr/sqlite_modern_cpp/utility/variant.h

@@ -159,9 +159,9 @@ namespace sqlite::utility {
 	struct VariantFirstBlobable<std::unique_ptr<T>, Options...> {
 		using type = std::conditional_t<std::is_same_v<typename VariantFirstBlobable<T, Options...>::type, T>, std::unique_ptr<T>, typename VariantFirstBlobable<Options...>::type>;
 	};
-	template<typename T, typename ...Options>
-	struct VariantFirstBlobable<std::enable_if_t<std::is_pod_v<T>>, std::vector<T>, Options...> {
-		using type = std::vector<T>;
+	template<typename T, typename A, typename ...Options>
+	struct VariantFirstBlobable<std::enable_if_t<std::is_pod_v<T>>, std::vector<T, A>, Options...> {
+		using type = std::vector<T, A>;
 	};
 	template<typename Callback, typename ...Options>
 	inline auto variant_select_blob(Callback&&callback) {