Created
February 21, 2018 17:38
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Swift enum switch insufficient cases still builds
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enum Demo { | |
case value1 | |
case value2 | |
case value3 | |
case value4 | |
case value5 | |
case value6 | |
case value7 | |
case value8 | |
case value9 | |
case value10 | |
case value11 | |
case value12 | |
} | |
extension Demo { | |
static func demoSwitch(_ lhs: Demo, _ rhs: Demo) -> Bool { | |
switch (lhs, rhs) { | |
//matching | |
case (.value1, .value1): return true | |
case (.value2, .value2): return true | |
case (.value3, .value3): return true | |
case (.value4, .value4): return true | |
case (.value5, .value5): return true | |
case (.value6, .value6): return true | |
case (.value7, .value7): return true | |
case (.value8, .value8): return true | |
case (.value9, .value9): return true | |
case (.value10, .value10): return true | |
case (.value11, .value11): return true | |
case (.value12, .value12): return true | |
//not matching | |
//case (.value1, _): return false | |
case (.value2, _): return false | |
case (.value3, _): return false | |
case (.value4, _): return false | |
case (.value5, _): return false | |
case (.value6, _): return false | |
case (.value7, _): return false | |
case (.value8, _): return false | |
case (.value9, _): return false | |
case (.value10, _): return false | |
case (.value11, _): return false | |
case (.value12, _): return false | |
} | |
} | |
} |
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