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March 29, 2016 22:04
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Swift argument swapping weirdness
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| func f(a a: Int = 0, b: Int = 0, c: Int, d: Int = 0, e: Int = 0) -> (Int, Int, Int, Int, Int){ | |
| return (a, b, c, d, e) | |
| } | |
| f(c:3) | |
| f(a:1, c:3) | |
| f(b:2, c:3) | |
| f(a:1, b:2, c:3) | |
| f(b:2, a:1, c:3) | |
| f(b:2, c:3, a:1) //Bad | |
| f(c:3, d:4, e:5) | |
| f(d:4, c:3, a:1) //Doubly Bad | |
| f(b:2, a:1, c:3, e:5, d:4) |
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