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fogus/cps.clj

Forked from alandipert/cps.clj
Created July 28, 2012 13:05
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continuation passing transform macro
Raw
cps.clj
(defn & [f k]
(fn [& args]
(k (apply f args))))
(defmacro cps [steps]
(if (seq steps)
`(& ~(first steps)
(cps ~(rest steps)))
`identity))
(defmacro &-> [init & steps]
(list `(cps ~(cons `(constantly ~init) steps))))
(&-> 1 #(* 2 %) inc) ;=> 3
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