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alandipert/locals.clj

Created March 17, 2012 18:37
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locals map
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locals.clj
(defmacro locals
"Returns a map of locals, as keywords, to their values."
[]
(let [locals (keys &env)]
`(zipmap ~@(map vec [(map keyword locals) locals]))))
(let [x 10]
(let [y 20
z (+ x y)]
(locals)))
;=> {:x 10, :y 20, :z 30}
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