Prepend a reversed sequence to another sequence.
reverse-append(#[5, 4, 3, 2, 1], #[6, 7, 8]) ⇒ #[1, 2, 3, 4, 5, 6, 7, 8]
open
| reversed-head | An instance of <sequence>. A sequence to be reversed and prepended to tail. |
| tail | An instance of <sequence>. |
| new-sequence | An instance of <sequence>. |