48 lines
997 B
Clojure
48 lines
997 B
Clojure
(ns cipher-analytical-machine.symbol-factories
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(:require [clojure.string :as cs])
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(:gen-class))
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(defn english-alphabet-factory
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"Return the English alphabet with only lowercase letters"
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[]
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(reduce
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(fn [acc val] (str acc (char val)))
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""
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(range (int \a) (inc (int \z)))))
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(defn ukrainian-alphabet-factory
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"Return the Ukrainian alphabet with only lowercase letters"
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[]
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"абвгґдеєжзиіїйклмнопрстуфхцчшщьюя")
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(defn digit-set-factory
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"Return digits"
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[]
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"0123456789")
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(defn punctuation-symbol-factory
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"Return punctuation symbols"
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[]
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".,:;-!?")
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(defn space-symbol-factory
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"Return punctuation symbols"
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[]
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" \t\n")
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(defn default-symbol-factory
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"Return a default string of symbols for a language"
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[language-code]
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(cond
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(= language-code "en")
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(str (english-alphabet-factory)
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\ )
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(= language-code "uk")
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(str (ukrainian-alphabet-factory)
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\ )
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:else
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(default-symbol-factory "en")))
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