Public Vars
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- xml-seq (clj)
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Back
->> (clj)
(source)macro
(->> x & forms)
Threads the expr through the forms. Inserts x as the
last item in the first form, making a list of it if it is not a
list already. If there are more forms, inserts the first form as the
last item in second form, etc.
Examples
clojure
(ns clojure.test-clojure.reducers
(:require [clojure.core.reducers :as r]
[clojure.test.generative :refer (defspec)]
[clojure.data.generators :as gen])
(:use clojure.test))
(deftest test-mapcat-obeys-reduced
(is (= [1 "0" 2 "1" 3]
(->> (concat (range 100) (lazy-seq (throw (Exception. "Too eager"))))
(r/mapcat (juxt inc str))
(r/take 5)
(into [])))))