2017-09-06 15:18 GMT+02:00 Cecil Westerhof <[email protected]>:
> 2017-09-06 14:15 GMT+02:00 Gary Trakhman <[email protected]>:
>
>> The second to last apply argument doesn't spread args like the last slot.
>>
>
> OK, I changed it to:
> (def digits
> (apply str (map char (inclusive-range (int \0) (int \9)))))
> (def hex-digits
> (str digits
> (apply str (map char (inclusive-range (int \A) (int \F))))))
> (def alphanumerics
> (str digits
> (apply str (map char (inclusive-range (int \A) (int \Z))))
> (apply str (map char (inclusive-range (int \a) (int \z))))
> ))
>
> That does what it should. I should probably create a function for the
> apply str …
>
Done:
(defn string-from-range
[start end]
(apply str(map char (range (int start) (inc (int end))))))
(def digits
(string-from-range \0 \9))
(def hex-digits
(str digits
(string-from-range \A \F)))
(def alphanumerics
(str digits
(string-from-range \A \Z)
(string-from-range \a \z)
))
--
Cecil Westerhof
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