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by int_19h
411 days ago
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They aren't even necessarily redundant. If you have argument names as part of the function name, they can be overloaded on - and this is much more readable than type-based overloading because it's all explicit. Swift uses this to great effect, e.g. here are some different ways to construct a string: String(repeating: "foo", count: 42);
String(cString: zeroTerminatedBuffer);
String(42, radix: 16);
String(contentsOfFile: "foo.txt", encoding: .utf8);
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