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Kalvin126/gist:814dd2551a2c43d6ed40a3dc0b0630b0

Last active May 23, 2019 20:29
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gistfile1.swift
protocol Features { }
protocol Account {
var features: Features { get set }
}
class ProFeatures: Features {
}
class ProAccount {
var proFeatures: ProFeatures
init(features: ProFeatures) {
self.proFeatures = features
}
}
// MARK: - Account
extension ProAccount: Account {
var features: Features { return proFeatures }
}
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