15 lines
418 B
Plaintext
15 lines
418 B
Plaintext
(let [my-vector [1 2 3 4]
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my-map {:fred "ethel"}
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my-list (list 4 3 2 1)]
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(list
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(conj my-vector 5)
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(assoc my-map :ricky "lucy")
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(conj my-list 5)
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;the originals are intact
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my-vector
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my-map
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my-list))
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-> ([1 2 3 4 5] {:ricky "lucy", :fred "ethel"} (5 4 3 2 1) [1 2 3 4] {:fred "ethel"} (4 3 2 1))
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;From https://clojure.org/about/functional_programming#_immutable_data_structures
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