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1f008fb0d0
And update tests to use them. This commit depends on fixes in swiftlang/swift PRs #86905, #87129, and #87130. Fixes rdar://169749886.
68 lines
2.4 KiB
Swift
68 lines
2.4 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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public protocol ProtocolTypealias {
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typealias A = P
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}
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// CHECK: public func dependentExistential<T>(value: (T) -> any main::P) where T : main::ProtocolTypealias
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public func dependentExistential<T: ProtocolTypealias>(value: (T) -> T.A) {}
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public protocol Yescopyable {}
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public protocol Noncopyable: ~Copyable {}
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// CHECK: public func existentialMetatype1(_: any (main::Noncopyable & ~Copyable).Type)
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// CHECK: public func existentialMetatype2(_: any (main::Noncopyable & main::Yescopyable).Type)
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// CHECK: public func existentialMetatype3(_: any ~Copyable.Type)
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public func existentialMetatype1(_: any (Noncopyable & ~Copyable).Type) {}
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public func existentialMetatype2(_: any (Yescopyable & Noncopyable).Type) {}
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public func existentialMetatype3(_: any ~Copyable.Type) {}
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// CHECK: public func metatypeExistential1(_: (any main::Noncopyable & ~Copyable).Type)
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// CHECK: public func metatypeExistential2(_: (any main::Noncopyable & main::Yescopyable).Type)
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// CHECK: public func metatypeExistential3(_: (any ~Copyable).Type)
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public func metatypeExistential1(_: (any Noncopyable & ~Copyable).Type) {}
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public func metatypeExistential2(_: (any Yescopyable & Noncopyable).Type) {}
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public func metatypeExistential3(_: (any ~Copyable).Type) {}
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