clj-iso7064
A clojure library with a partial implementation of iso7064 Pure Systems, inspired / copied from a java implementation:
https://github.com/danieltwagner/iso7064
Usage
(require '[clj-iso7064.core :refer :all])Calculate checksum digits
(checksum (mod-97-10) "794")
;; "44"
(checksum (mod-1271-36) "ISO79")
;; "3W"
(checksum (mod-1271-36) "iso79")
;; "3W"Compute string with optional delimiter and checksum appended
(compute (mod-97-10) "794")
;; "79444"
(compute (mod-97-10 "-") "794")
;; "794-44"
(compute (mod-97-10 " ") "794")
;; "794 44"
(compute (mod-1271-36) "ISO79")
;; "ISO793W"Strip checksum from tail returning original string
(strip (mod-97-10) "79444")
;; "794"
(strip (mod-97-10 "-") "794-44")
;; "794"
(strip (mod-97-10 " ") "794 44")
;; "794"
(strip (mod-1271-36) "ISO793W")
;; "ISO79"Verify string with optional delimiter and checksum appended
(verify (mod-97-10) "79444")
;; true
(verify (mod-97-10 "-") "794-44")
;; true
(verify (mod-97-10 " ") "794 44")
;; true
(verify (mod-97-10) "79445")
;; false
(verify (mod-1271-36) "ISO793W")
;; true
(verify (mod-1271-36) "iso793W")
;; true
(verify (mod-1271-36) "ISO793w")
;; false
(verify (mod-1271-36) "ISO793X")
;; false
(verify (mod-1271-36) "ISO793X")
;; falseLicense
Copyright © 2014 Insilico Informatics, Pty Ltd.
Licensed under the LGPL v3.0 (GNU Lesser General Public License) https://www.gnu.org/licenses/lgpl.html
