Moved class-based implementations into `detail` namespace

* while class templates enable e.g. hiding implementation details they also require evaluation via `Eval`
** this clutters up the actual logic and is now hidden behind aliae that perform the evaluation

1 files changed, 11 insertions, 1 deletions

diff --git a/src/list/operation/higher/map.h b/src/list/operation/higher/map.h
index ac214b7..cc30355 100644
--- a/src/list/operation/higher/map.h
+++ b/src/list/operation/higher/map.h
@@ -5,6 +5,8 @@
 
 namespace tav {
 
+namespace detail {
+
 template <
 	template<typename> class Function,
 	typename                 List
@@ -21,10 +23,18 @@ class Map {
 		>;
 
 	public:
-		typedef Eval<Fold<function_wrapper, void, List>> type;
+		using type = tav::Fold<function_wrapper, void, List>;
 
 };
 
 }
 
+template <
+	template<typename> class Function,
+	typename                 List
+>
+using Map = Eval<detail::Map<Function, List>>;
+
+}
+
 #endif  // TYPEASVALUE_SRC_LIST_OPERATION_HIGHER_MAP_H_