From 1269cc5023bce875d4bb69ef9de082990e061265 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Sat, 27 May 2023 20:15:39 +0200
Subject: c++: Added more template support

---
 src/core/templates.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/core')

diff --git a/src/core/templates.h b/src/core/templates.h
index 833bb5b..c363a16 100644
--- a/src/core/templates.h
+++ b/src/core/templates.h
@@ -13,4 +13,17 @@ struct parameter_pack_index<T, TL0, TL...> {
 	static constexpr size_t value =
 		1u + parameter_pack_index<T, TL...>::value;
 };
+
+template <size_t N, class... T> struct parameter_pack_type;
+
+template <class TN, class... T> struct parameter_pack_type<0, TN, T...> {
+	using type = TN;
+};
+
+template <size_t N, class TN, class... T>
+struct parameter_pack_type<N, TN, T...> {
+	static_assert(sizeof...(T) > 0, "Exhausted parameters");
+	using type = typename parameter_pack_type<N - 1, T...>::type;
+};
+
 }
-- 
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