1 files changed, 40 insertions, 0 deletions
diff --git a/src/list/detail/find_variadic.h b/src/list/detail/find_variadic.h
new file mode 100644
index 0000000..824f385
--- /dev/null
+++ b/src/list/detail/find_variadic.h
@@ -0,0 +1,40 @@
+#ifndef TYPEASVALUE_SRC_LIST_DETAIL_FIND_VARIADIC_H_
+#define TYPEASVALUE_SRC_LIST_DETAIL_FIND_VARIADIC_H_
+
+#include "type.h"
+#include "conditional/if.h"
+
+namespace tav {
+
+namespace detail {
+
+template <
+	template<typename> class Predicate,
+	typename                 Head,
+	typename...              Tail
+>
+struct find_variadic {
+	typedef If<
+		Eval<Predicate<Head>>,
+		Head,
+		Eval<find_variadic<Predicate, Tail...>>
+	> type;
+};
+
+template <
+	template<typename> class Predicate,
+	typename                 Last
+>
+struct find_variadic<Predicate, Last> {
+	typedef If<
+		Eval<Predicate<Last>>,
+		Last,
+		void
+	> type;
+};
+
+}
+
+}
+
+#endif  // TYPEASVALUE_SRC_LIST_DETAIL_FIND_VARIADIC_H_