Created
January 5, 2015 13:05
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挿入した順序を保証するMap, Set ref: http://qiita.com/kurogelee/items/02fdd51c88dc8f2d2be0
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| [org.flatland/ordered "1.5.2"] |
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| (ns sample-ordered | |
| (:use [flatland.ordered.set :only [ordered-set]] | |
| [flatland.ordered.map :only [ordered-map]])) | |
| (-> (assoc (ordered-map :a 1 :b 2) :c 3 :d 4) | |
| (assoc :e 5) | |
| (#(apply assoc % (range 20))) | |
| keys) | |
| (-> (ordered-set :a :b :c 1 2) | |
| (conj :d :e) | |
| (#(apply conj % (range 20))) | |
| seq) |
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| (:a :b :c :d :e 0 2 4 6 8 10 12 14 16 18) | |
| (:a :b :c 1 2 :d :e 0 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19) |
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