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barrault01/ProtocolWithOptionalSwiftierWay.swift

Last active April 25, 2017 16:43
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ProtocolWithOptionalSwiftierWay.swift
protocol MyProtocol {
func anOptionalMethod()
func aNotOptionalMethod()
}
extension MyProtocol {
func anOptionalMethod() {
//this is a empty implementation to allow this method to be optional
}
}
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