Performance improvements, better readme and complete python bindings

2026-05-12 21:23:33 +02:00
parent c39db82763
commit f6bcaa15b0
38 changed files with 4679 additions and 846 deletions
@@ -83,4 +83,18 @@ template<typename F>
 inline constexpr std::size_t output_count_v =
    std::tuple_size_v<normalised_return_t<return_t<F>>>;

+// ── repeat_tuple: std::tuple<T, T, ..., T> with N repetitions ────────────────
+
+template<typename T, std::size_t N, typename Seq = std::make_index_sequence<N>>
+struct repeat_tuple;
+
+template<typename T, std::size_t N, std::size_t... Is>
+struct repeat_tuple<T, N, std::index_sequence<Is...>> {
+    template<std::size_t> using always_T = T;
+    using type = std::tuple<always_T<Is>...>;
+};
+
+template<typename T, std::size_t N>
+using repeat_tuple_t = typename repeat_tuple<T, N>::type;
+
 } // namespace kpn