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
41 lines
1.3 KiB
Swift
41 lines
1.3 KiB
Swift
// RUN: %target-run-simple-swift(-parse-as-library -enable-experimental-feature Embedded -runtime-compatibility-version none -wmo -Xfrontend -disable-objc-interop %target-swift-dead-strip-opt %target-embedded-posix-shim) | %FileCheck %s
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// RUN: %target-run-simple-swift(-parse-as-library -O -enable-experimental-feature Embedded -runtime-compatibility-version none -wmo -Xfrontend -disable-objc-interop %target-swift-dead-strip-opt %target-embedded-posix-shim) | %FileCheck %s
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// RUN: %target-run-simple-swift(-parse-as-library -Osize -enable-experimental-feature Embedded -runtime-compatibility-version none -wmo -Xfrontend -disable-objc-interop %target-swift-dead-strip-opt %target-embedded-posix-shim) | %FileCheck %s
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// REQUIRES: swift_in_compiler
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// REQUIRES: executable_test
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// REQUIRES: optimized_stdlib
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// REQUIRES: OS=macosx || OS=wasip1
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// REQUIRES: swift_feature_Embedded
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var dict1: [Int: Int] = [1:10]
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var dict2: [Int: Int] = [1:20]
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func do_swap(n: Int) {
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swap(&dict2[n], &dict1[n])
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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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var dict: [Int: StaticString] = [:]
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dict[11] = "hello"
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dict[33] = "!"
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dict[22] = "world"
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// CHECK: hello world !
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for key in dict.keys.sorted() {
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print(dict[key]!, terminator: " ")
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}
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print("")
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do_swap(n: 1)
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// CHECK: 20
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print(dict1[1]!)
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// CHECK: 10
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print(dict2[1]!)
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}
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}
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