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61 lines
1.1 KiB
Swift
61 lines
1.1 KiB
Swift
public func getVersion() -> Int {
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#if BEFORE
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return 0
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#else
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return 1
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#endif
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}
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public protocol OtherProtocol {
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init()
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}
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#if AFTER
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// Protocol is always available, type is weak-linked
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@_weakLinked public struct OtherConforms : OtherProtocol {
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public init() {}
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}
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#endif
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public protocol OldProtocol {
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#if AFTER
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@_weakLinked associatedtype NewType: OtherProtocol = OtherConforms
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@_weakLinked func newMethod() -> NewType
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#endif
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}
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#if AFTER
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extension OldProtocol {
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@_weakLinked public func newMethod() -> NewType {
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return NewType()
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}
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}
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#endif
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// Protocol is weak-linked, type is always available
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#if AFTER
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@_weakLinked public protocol NewProtocol {
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func newMethod()
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}
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#endif
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public struct NewConforms {
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public init() {}
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}
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#if AFTER
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@_weakLinked extension NewConforms : NewProtocol {
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public func newMethod() {}
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}
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#endif
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// Protocol and type are always available, conformance is weak-linked
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public struct NewConformanceConforms {
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public init() {}
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}
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public protocol NewConformanceProtocol {}
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#if AFTER
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@_weakLinked extension NewConformanceConforms : NewConformanceProtocol {}
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#endif
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