Created
November 21, 2019 09:46
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Playing with sort method of Swift
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| enum EN: Int, CaseIterable { | |
| case a, b, c, d, e, f, j, k | |
| var sis: Bool { | |
| switch self { | |
| case .a, .b, .d, .f, .j, .k: return true | |
| default: return false | |
| } | |
| } | |
| } | |
| let allCases = [EN.b, .f, .a, .e, .j, .c, .d, .k] | |
| let vv = allCases.sorted(by: { ($0.sis && !$1.sis) || (($0.sis == $1.sis) && ($0.rawValue < $1.rawValue)) }) | |
| print(vv) |
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