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sandofsky/example.swift

Created October 5, 2015 22:12
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example.swift
typealias Callback = () -> ()
// Both methods are required
class Something {
var calledOnce:Callback?
var calledMultipleTimes:Callback?
}
@thekarladam
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Here ya go:

class SomeUsefulProcessDelinquent<InputType, ResultType> {
    typealias CallMeWhenYouWannaMapMe = (InputType) -> ResultType
    typealias CallMeWhenYouWannaChangeMe = ([InputType]) -> [ResultType]

    let mapClosure : CallMeWhenYouWannaMapMe
    let updateClosure : CallMeWhenYouWannaChangeMe

    init(mapFunction : CallMeWhenYouWannaMapMe, updateFunction : CallMeWhenYouWannaChangeMe) {
        self.mapClosure = mapFunction
        self.updateClosure = updateFunction
    }
}

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