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[5.1] Opaque types require the next Swift runtime #24607

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Merged
merged 1 commit into from
May 8, 2019
Merged

[5.1] Opaque types require the next Swift runtime #24607

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6 changes: 6 additions & 0 deletions validation-test/Evolution/Inputs/opaque_archetypes_change_underlying_type.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ public struct Pair : P {
}
#endif

@available(iOS 9999, macOS 9999, tvOS 9999, watchOS 9999, *)
public func resilientFunction() -> some P {
#if BEFORE
return Int(5)
Expand All @@ -27,10 +28,12 @@ public func resilientFunction() -> some P {
#endif
}

@available(iOS 9999, macOS 9999, tvOS 9999, watchOS 9999, *)
public func expectedResult() -> Int {
return resilientFunction().getValue()
}

@available(iOS 9999, macOS 9999, tvOS 9999, watchOS 9999, *)
public func expectedSize() -> Int {
return MemoryLayout.size(ofValue: resilientFunction())
}
Expand All @@ -39,6 +42,7 @@ public func expectedSize() -> Int {
public struct Container {
public init() {}

@available(iOS 9999, macOS 9999, tvOS 9999, watchOS 9999, *)
public var property : some P {
get {
#if BEFORE
Expand All @@ -49,10 +53,12 @@ public struct Container {
}
}

@available(iOS 9999, macOS 9999, tvOS 9999, watchOS 9999, *)
public func expectedResult() -> Int {
return property.getValue()
}

@available(iOS 9999, macOS 9999, tvOS 9999, watchOS 9999, *)
public func expectedSize() -> Int {
return MemoryLayout.size(ofValue: property)
}
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14 changes: 8 additions & 6 deletions validation-test/Evolution/test_opaque_archetypes_change_underlying_type.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -10,13 +10,15 @@ import StdlibUnittest
var OpaqueArchetypes = TestSuite("OpaqueArchetypes")

OpaqueArchetypes.test("test1") {
let o = resilientFunction()
expectEqual(o.getValue(), expectedResult())
expectEqual(MemoryLayout.size(ofValue: o), expectedSize())
if #available(iOS 9999, macOS 9999, tvOS 9999, watchOS 9999, *) {
let o = resilientFunction()
expectEqual(o.getValue(), expectedResult())
expectEqual(MemoryLayout.size(ofValue: o), expectedSize())

let c = Container()
expectEqual(c.property.getValue(), c.expectedResult())
expectEqual(MemoryLayout.size(ofValue: c.property), c.expectedSize())
let c = Container()
expectEqual(c.property.getValue(), c.expectedResult())
expectEqual(MemoryLayout.size(ofValue: c.property), c.expectedSize())
}
}

runAllTests()