Added previously missing `Drop` implementation

1 files changed, 37 insertions, 0 deletions

diff --git a/src/list/operation/drop.h b/src/list/operation/drop.h
new file mode 100644
index 0000000..651dad5
--- /dev/null
+++ b/src/list/operation/drop.h
@@ -0,0 +1,37 @@
+#ifndef TYPEASVALUE_SRC_LIST_OPERATION_DROP_H_
+#define TYPEASVALUE_SRC_LIST_OPERATION_DROP_H_
+
+#include "operation/math.h"
+
+namespace tav {
+
+template <
+	typename Count,
+	typename Current
+>
+struct Drop {
+	typedef typename Drop<
+		Substract<Count, Size<1>>,
+		Tail<Current>
+	>::type type;
+};
+
+template <typename Current>
+struct Drop<Size<0>, Current> {
+	typedef Current type;
+};
+
+template <typename Count>
+struct Drop<Count, void> {
+	typedef void type;
+};
+
+template <>
+struct Drop<Size<0>, void> {
+	typedef void type;
+};
+
+
+}
+
+#endif  // TYPEASVALUE_SRC_LIST_OPERATION_DROP_H_