(form->defn form)
(forms-map forms prefix)
(make-def name body)
(make-def prefix name body)
(make-def-quoted name body)
(make-def-quoted prefix name body)
(make-defn name args body)
(make-defn prefix name args body)
(prefixed-form-name form-name prefix)
(qualified-form-name form-name prefix)