(quasiquote argument) -> varies
Quasiquote is very similar to quote, except that by using the comma and the @ (scatter) symbol, certain items within are evaluated specially.
Examples:
>> (quasiquote (string? ,a)) :: (string? 1) >> (quasiquote (string? @a)) :: (string? (scatter a)) >> (define b '(1 2 3)) :: (1 2 3) >> (quasiquote (string? ,@b)) :: (string? 1 2 3)