There's also that partial implementation of the clojure stdlib in fennel that might have it. If not... it does have a macro system though I've avoided using it.

There's also that partial implementation of the clojure stdlib in fennel that might have it. If not... it does have a macro system though I've avoided using it. Macros can be a quagmire even in popular well-documented lisps which fennel definitely is not either.