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tsh-code/PO-canSomething.swift

Created January 21, 2019 15:46
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PO-canSomething.swift
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PO-canSomething.swift
extension Creature {
var canFly: Bool { return self is Flying }
var canBurn: Bool { return self is Burning }
var canWalk: Bool { return self is Walking }
}
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