Hi!
I wrote few apps with clojure. I have used many times macro to expand
expressions and change some control flows. I thought that I know
macros, but now I know that doing some programming by analogy is not
enough. In fact I still don't know the macros works, I don't know when
and how is evaluated and how symbols are evaluated. Problem below is
something which I'm not able to solve with my current "knowledge".
Let say that I wrote macro map-fnc
and I want to use it like
(map-fnc (function1 [] "hello")
(function2 [a] (println a)) )
The result is map in which keys are names of methods as strings and
body is a function with proper arity.
So I can evalutate this:
((get (map-fnc (function1 [] "hello")
(function2 [a] (println a)) ) "function1"))
or this
((get (map-fnc (function1 [] "hello")
(function2 [a] (println a)) ) "function2") "hello world")
Any help?! I belive that solving this problem might give me more
insight on how macro works.
Thanks in advance!
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