こう #swift #CodePiece

CodePiece.swift

enum E<T: ExpressibleByIntegerLiteral>: T where T: Equatable {
    case a = 1
}

// ...

let ei: E<Int> = .a
let et: E<MyType> = .a

let i: E<Int> = E<Int>.a.rawValue
let t: MyType = E<MyType>.a.rawValue