mirror of
https://github.com/apple/swift.git
synced 2026-06-20 15:42:51 +02:00
Doug Gregor
ae1e3d0865
The new library, swiftEmbeddedPlatformPOSIX, implements all of the _swift_XYZ functions needed to support Embedded Swift as shims on top of a POSIX system that provides posix_memalign, free, putchar, and so on. This offers an easier way to bridge between the prior ad hoc requirements of Embedded Swift and the newer platform abstraction layer. Part of rdar://164057124
50 lines
1.1 KiB
Swift
50 lines
1.1 KiB
Swift
// RUN: %target-run-simple-swift(-g -enable-experimental-feature Embedded -parse-as-library -runtime-compatibility-version none -wmo -Xfrontend -disable-objc-interop %target-embedded-posix-shim) | %FileCheck %s
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// RUN: %target-run-simple-swift(-g -Osize -enable-experimental-feature Embedded -parse-as-library -runtime-compatibility-version none -wmo -Xfrontend -disable-objc-interop %target-embedded-posix-shim) | %FileCheck %s
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// REQUIRES: executable_test
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// REQUIRES: optimized_stdlib
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// REQUIRES: OS=macosx || OS=linux-gnu || OS=wasip1
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// REQUIRES: swift_feature_Embedded
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struct User {
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let o: BaseClass
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}
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class BaseClass {
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func foo() {}
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}
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protocol Protocol {
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func protofoo()
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}
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class Implementor: Protocol {
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func protofoo() { print("Implementor.protofoo") }
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}
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class GenericSubClass<P: Protocol>: BaseClass {
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let p: P
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init(p: P) {
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self.p = p
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}
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override func foo() {
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let x = { self.p.protofoo() }
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x()
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}
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}
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@main
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struct Main {
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static func main() {
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let p = Implementor()
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let o = GenericSubClass(p: p)
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let user = User(o: o)
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user.o.foo()
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}
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}
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// CHECK: Implementor.protofoo
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