Hi,
I am new to macros in general but am having a hard time trying to make
a macro that wraps proxy. I am trying to convert the following:
(proxy [java.util.Observer] []
(update [o arg]
(println arg)))
Is what i originally have but I want to convert it using a macro to:
(observer java.uti
> If anyone could help that would be great.
try to start with writing a function like:
user=> (def code '(proxy [java.util.Observer] [] (update [o arg]
(println arg
#'user/code
user=> (cons 'observer (list (first (first (next code))) (next (next code))) )
(observer java.util.Observer ([] (upd
user=> (def c1 '(proxy [java.util.Observer] [] (update [o arg]
(println arg
#'user/c1
user=> (def c2 (list (first (first (next c1))) (next (next c1
#'user/c2
user=> (def c3 (first (next c2)))
#'user/c3
user=> (def c4 (first (next c3)))
#'user/c4
user=> (cons 'observer (list (first c2) [] c4
