Implement generic average #38
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Jeehut
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Sep 3, 2019
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Yes, done! |
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Implements #36. Adds a simple protocol
DivisibleArithmetic(matching the Swift-style of AdditiveArithmetic and Numeric).Double,FloatandCGFloatconform toDivisibleArithmetic, allowing to take averages from Arrays of all three types.Additionally, when calculating the
average()of anIntArray, you can choose the return type to be anything complying withDivisibleArithmetic(not just Double as before).