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.next() enum swift

Quaint Quail answered on February 19, 2021 Popularity 1/10 Helpfulness 1/10

answer .next() enum swift

.next() enum swift

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enum Fruits: CaseIterable {
    case apple, banana, pitahaya, cherry
    
    mutating func loopme() {
        let a = Self.allCases
        self = a[(a.firstIndex(of: self)! + 1) % a.count]
    }
}

Popularity 1/10 Helpfulness 1/10 Language swift

Source: stackoverflow.com

Tags: swift

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Contributed on Feb 19 2021

Quaint Quail

0 Answers Avg Quality 2/10

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