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41 lines
1.2 KiB
Swift
41 lines
1.2 KiB
Swift
// RUN: %target-swift-emit-module-interface(%t.swiftinterface) %s -module-name main
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// RUN: %target-swift-typecheck-module-from-interface(%t.swiftinterface) -module-name main
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// RUN: %FileCheck %s < %t.swiftinterface
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// Verify that `any` is not required in swiftinterfaces.
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// RUN: %target-swift-typecheck-module-from-interface(%S/Inputs/existential-any-ignore-missing-in-interface.swiftinterface) -module-name ExistentialAnyMissing
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// CHECK: public protocol P
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public protocol P { }
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// CHECK: public protocol Q
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public protocol Q {
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// CHECK: associatedtype A : main.P
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associatedtype A: P
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}
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// CHECK: public func takesAndReturnsP(_ x: any main.P) -> any main.P
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public func takesAndReturnsP(_ x: P) -> P {
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return x
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}
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// CHECK: public func takesAndReturnsOptionalP(_ x: (any main.P)?) -> (any main.P)?
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public func takesAndReturnsOptionalP(_ x: P?) -> P? {
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return x
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}
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// CHECK: public func takesAndReturnsQ(_ x: any main.Q) -> any main.Q
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public func takesAndReturnsQ(_ x: any Q) -> any Q {
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return x
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}
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// CHECK: public struct S
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public struct S {
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// CHECK: public var p: any main.P
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public var p: P
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// CHECK: public var maybeP: (any main.P)?
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public var maybeP: P?
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// CHECK: public var q: any main.Q
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public var q: any Q
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}
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