mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
75 lines
2.6 KiB
Swift
75 lines
2.6 KiB
Swift
/// Report the use in API of indirectly or implicitly imported decls.
|
|
|
|
// RUN: %empty-directory(%t)
|
|
// RUN: %{python} %utils/split_file.py -o %t %s
|
|
|
|
// RUN: %target-swift-frontend -emit-module %t/empty.swift -module-name empty -o %t/empty.swiftmodule
|
|
// RUN: %target-swift-frontend -emit-module %t/libA.swift -module-name libA -o %t/libA.swiftmodule
|
|
// RUN: %target-swift-frontend -emit-module %t/libB.swift -module-name libB -o %t/libB.swiftmodule -I %t
|
|
|
|
/// In pre-Swift 6, this is a warning where there's no implementation-only import present.
|
|
// RUN: %target-swift-frontend -emit-module %t/clientFileA-Swift5.swift %t/clientFileB.swift -module-name client -o %t/client.swiftmodule -I %t -verify
|
|
|
|
/// In pre-Swift 6, this remains an error when there's an implementation-only import present.
|
|
// RUN: %target-swift-frontend -emit-module %t/clientFileA-OldCheck.swift %t/clientFileB.swift -module-name client -o %t/client.swiftmodule -I %t -verify
|
|
|
|
/// In Swift 6, it's an error.
|
|
// RUN: %target-swift-frontend -emit-module %t/clientFileA-Swift6.swift %t/clientFileB.swift -module-name client -o %t/client.swiftmodule -I %t -verify -swift-version 6
|
|
|
|
// BEGIN empty.swift
|
|
|
|
// BEGIN libA.swift
|
|
public struct ImportedType {
|
|
public init() {}
|
|
}
|
|
|
|
// BEGIN libB.swift
|
|
import libA
|
|
|
|
extension ImportedType {
|
|
public func implicitlyImportedMethod() {}
|
|
}
|
|
|
|
/// Client module
|
|
// BEGIN clientFileA-Swift5.swift
|
|
import libA
|
|
|
|
@inlinable public func bar() {
|
|
let a = ImportedType()
|
|
a.implicitlyImportedMethod() // expected-warning {{instance method 'implicitlyImportedMethod()' cannot be used in an '@inlinable' function because 'libB' was not imported by this file; this is an error in Swift 6}}
|
|
|
|
// Expected implicit imports are still fine
|
|
a.localModuleMethod()
|
|
}
|
|
|
|
// BEGIN clientFileA-OldCheck.swift
|
|
import libA
|
|
@_implementationOnly import empty
|
|
|
|
@inlinable public func bar() {
|
|
let a = ImportedType()
|
|
a.implicitlyImportedMethod() // expected-error {{instance method 'implicitlyImportedMethod()' cannot be used in an '@inlinable' function because 'libB' was not imported by this file}}
|
|
|
|
// Expected implicit imports are still fine
|
|
a.localModuleMethod()
|
|
}
|
|
|
|
// BEGIN clientFileA-Swift6.swift
|
|
import libA
|
|
|
|
@inlinable public func bar() {
|
|
let a = ImportedType()
|
|
a.implicitlyImportedMethod() // expected-error {{instance method 'implicitlyImportedMethod()' cannot be used in an '@inlinable' function because 'libB' was not imported by this file}}
|
|
|
|
// Expected implicit imports are still fine
|
|
a.localModuleMethod()
|
|
}
|
|
|
|
// BEGIN clientFileB.swift
|
|
@_implementationOnly import libB
|
|
import libA
|
|
extension ImportedType {
|
|
public func localModuleMethod() {}
|
|
}
|
|
|