29 lines
430 B
Swift
29 lines
430 B
Swift
class ClassWithOptionals {
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var value: Int? = 0
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var uValue: Int! = 0
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var array: [Int?] = []
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var closure: (Int?) -> Void = { _ in }
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func returnValue() -> Int? {
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return value
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}
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func returnUValue() -> Int! {
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return uValue
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}
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func returnArray() -> [Int?] {
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return array
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}
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func parameter(parameter: Int?) {
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}
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func uParameter(parameter: Int!) {
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}
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}
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