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/// Ensure we only bump down the access-level of imported decls, not up.
// RUN: %empty-directory(%t)
// RUN: split-file %s %t
/// Build libraries
// RUN: %target-swift-frontend -emit-module %t/ImportedPrivate.swift \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -package-name pkg \
// RUN: -emit-module-path %t/ImportedPrivate.swiftmodule
// RUN: %target-swift-frontend -emit-module %t/ImportedInternal.swift \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -package-name pkg \
// RUN: -emit-module-path %t/ImportedInternal.swiftmodule -I %t
// RUN: %target-swift-frontend -emit-module %t/ImportedPackage.swift \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -package-name pkg \
// RUN: -emit-module-path %t/ImportedPackage.swiftmodule -I %t
// RUN: %target-swift-frontend -emit-module %t/ImportedPublic.swift \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -package-name pkg \
// RUN: -emit-module-path %t/ImportedPublic.swiftmodule -I %t
/// Build clients
// RUN: %target-swift-frontend -typecheck %t/InPackageClient.swift -I %t \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -package-name pkg -verify
// RUN: %target-swift-frontend -typecheck %t/OutOfPackageClient.swift -I %t \
// RUN: -enable-library-evolution -swift-version 5 \
// RUN: -verify
//--- ImportedPrivate.swift
private func privateFunc() {}
internal func internalFunc() {}
package func packageFunc() {}
public func publicFunc() {}
//--- ImportedInternal.swift
private func privateFunc() {}
internal func internalFunc() {}
package func packageFunc() {}
public func publicFunc() {}
//--- ImportedPackage.swift
private func privateFunc() {}
internal func internalFunc() {}
package func packageFunc() {}
public func publicFunc() {}
//--- ImportedPublic.swift
private func privateFunc() {}
internal func internalFunc() {}
package func packageFunc() {}
public func publicFunc() {}
//--- InPackageClient.swift
private import ImportedPrivate
internal import ImportedInternal
private import ImportedPackage
public import ImportedPublic // expected-warning{{public import of 'ImportedPublic' was not used in public declarations or inlinable code}}
ImportedPrivate.privateFunc() // expected-error {{module 'ImportedPrivate' has no member named 'privateFunc'}}
ImportedPrivate.internalFunc() // expected-error {{module 'ImportedPrivate' has no member named 'internalFunc'}}
ImportedPrivate.packageFunc()
ImportedPrivate.publicFunc()
ImportedInternal.privateFunc() // expected-error {{module 'ImportedInternal' has no member named 'privateFunc'}}
ImportedInternal.internalFunc() // expected-error {{module 'ImportedInternal' has no member named 'internalFunc'}}
ImportedInternal.packageFunc()
ImportedInternal.publicFunc()
ImportedPackage.privateFunc() // expected-error {{module 'ImportedPackage' has no member named 'privateFunc'}}
ImportedPackage.internalFunc() // expected-error {{module 'ImportedPackage' has no member named 'internalFunc'}}
ImportedPackage.packageFunc()
ImportedPackage.publicFunc()
ImportedPublic.privateFunc() // expected-error {{module 'ImportedPublic' has no member named 'privateFunc'}}
ImportedPublic.internalFunc() // expected-error {{module 'ImportedPublic' has no member named 'internalFunc'}}
ImportedPublic.packageFunc()
ImportedPublic.publicFunc()
func funcContext() {
ImportedPrivate.privateFunc() // expected-error {{module 'ImportedPrivate' has no member named 'privateFunc'}}
ImportedPrivate.internalFunc() // expected-error {{module 'ImportedPrivate' has no member named 'internalFunc'}}
ImportedPrivate.packageFunc()
ImportedPrivate.publicFunc()
ImportedInternal.privateFunc() // expected-error {{module 'ImportedInternal' has no member named 'privateFunc'}}
ImportedInternal.internalFunc() // expected-error {{module 'ImportedInternal' has no member named 'internalFunc'}}
ImportedInternal.packageFunc()
ImportedInternal.publicFunc()
ImportedPackage.privateFunc() // expected-error {{module 'ImportedPackage' has no member named 'privateFunc'}}
ImportedPackage.internalFunc() // expected-error {{module 'ImportedPackage' has no member named 'internalFunc'}}
ImportedPackage.packageFunc()
ImportedPackage.publicFunc()
ImportedPublic.privateFunc() // expected-error {{module 'ImportedPublic' has no member named 'privateFunc'}}
ImportedPublic.internalFunc() // expected-error {{module 'ImportedPublic' has no member named 'internalFunc'}}
ImportedPublic.packageFunc()
ImportedPublic.publicFunc()
}
//--- OutOfPackageClient.swift
private import ImportedPrivate
internal import ImportedInternal
private import ImportedPackage
public import ImportedPublic // expected-warning{{public import of 'ImportedPublic' was not used in public declarations or inlinable code}}
ImportedPrivate.privateFunc() // expected-error {{module 'ImportedPrivate' has no member named 'privateFunc'}}
ImportedPrivate.internalFunc() // expected-error {{module 'ImportedPrivate' has no member named 'internalFunc'}}
ImportedPrivate.packageFunc() // expected-error {{module 'ImportedPrivate' has no member named 'packageFunc'}}
ImportedPrivate.publicFunc()
ImportedInternal.privateFunc() // expected-error {{module 'ImportedInternal' has no member named 'privateFunc'}}
ImportedInternal.internalFunc() // expected-error {{module 'ImportedInternal' has no member named 'internalFunc'}}
ImportedInternal.packageFunc() // expected-error {{module 'ImportedInternal' has no member named 'packageFunc'}}
ImportedInternal.publicFunc()
ImportedPackage.privateFunc() // expected-error {{module 'ImportedPackage' has no member named 'privateFunc'}}
ImportedPackage.internalFunc() // expected-error {{module 'ImportedPackage' has no member named 'internalFunc'}}
ImportedPackage.packageFunc() // expected-error {{module 'ImportedPackage' has no member named 'packageFunc'}}
ImportedPackage.publicFunc()
ImportedPublic.privateFunc() // expected-error {{module 'ImportedPublic' has no member named 'privateFunc'}}
ImportedPublic.internalFunc() // expected-error {{module 'ImportedPublic' has no member named 'internalFunc'}}
ImportedPublic.packageFunc() // expected-error {{module 'ImportedPublic' has no member named 'packageFunc'}}
ImportedPublic.publicFunc()
func funcContext() {
ImportedPrivate.privateFunc() // expected-error {{module 'ImportedPrivate' has no member named 'privateFunc'}}
ImportedPrivate.internalFunc() // expected-error {{module 'ImportedPrivate' has no member named 'internalFunc'}}
ImportedPrivate.packageFunc() // expected-error {{module 'ImportedPrivate' has no member named 'packageFunc'}}
ImportedPrivate.publicFunc()
ImportedInternal.privateFunc() // expected-error {{module 'ImportedInternal' has no member named 'privateFunc'}}
ImportedInternal.internalFunc() // expected-error {{module 'ImportedInternal' has no member named 'internalFunc'}}
ImportedInternal.packageFunc() // expected-error {{module 'ImportedInternal' has no member named 'packageFunc'}}
ImportedInternal.publicFunc()
ImportedPackage.privateFunc() // expected-error {{module 'ImportedPackage' has no member named 'privateFunc'}}
ImportedPackage.internalFunc() // expected-error {{module 'ImportedPackage' has no member named 'internalFunc'}}
ImportedPackage.packageFunc() // expected-error {{module 'ImportedPackage' has no member named 'packageFunc'}}
ImportedPackage.publicFunc()
ImportedPublic.privateFunc() // expected-error {{module 'ImportedPublic' has no member named 'privateFunc'}}
ImportedPublic.internalFunc() // expected-error {{module 'ImportedPublic' has no member named 'internalFunc'}}
ImportedPublic.packageFunc() // expected-error {{module 'ImportedPublic' has no member named 'packageFunc'}}
ImportedPublic.publicFunc()
}
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