Ghislain Fresnais ghislainfrs
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/ EAN13CheckDigitHelper.swift
Last active
April 1, 2020 15:28
Generate EAN13 check digit in Swift
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| // | |
| // EAN13CheckDigitHelper.swift | |
| // | |
| import Foundation | |
| public struct EAN13CheckDigitHelper { | |
| public enum EAN13Error: Error { | |
| case mustOnlyContainDigits | |
| case mustBe12DigitsLong |