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
1.5 KiB
Swift
41 lines
1.5 KiB
Swift
// RUN: %target-run-simple-swift( -enable-experimental-feature Embedded -parse-as-library -runtime-compatibility-version none -wmo -Xlinker %swift_obj_root/lib/swift/embedded/%module-target-triple/libswiftUnicodeDataTables.a %target-embedded-posix-shim) | %FileCheck %s
|
|
// RUN: %target-run-simple-swift(-Osize %target-swift-dead-strip-opt -enable-experimental-feature Embedded -parse-as-library -runtime-compatibility-version none -wmo -Xlinker %swift_obj_root/lib/swift/embedded/%module-target-triple/libswiftUnicodeDataTables.a %target-embedded-posix-shim) | %FileCheck %s
|
|
|
|
// REQUIRES: swift_in_compiler
|
|
// REQUIRES: executable_test
|
|
// REQUIRES: optimized_stdlib
|
|
// REQUIRES: OS=macosx || OS=wasip1
|
|
// REQUIRES: swift_feature_Embedded
|
|
|
|
@main
|
|
struct Main {
|
|
static func main() {
|
|
let str = "Hello😊"
|
|
print(str) // CHECK: Hello😊
|
|
print(str.dropLast()) // CHECK: Hello
|
|
print(str.dropLast().count) // CHECK: 5
|
|
|
|
var dict: [String:String] = [:]
|
|
let c = "Cafe\u{301}"
|
|
let d = "Cafe\u{301}"
|
|
let e = "Café"
|
|
let f = "Caf\u{65}\u{301}"
|
|
let g = "Caf\u{e9}"
|
|
dict[c] = str
|
|
dict[d] = str
|
|
dict[e] = str
|
|
dict[f] = str
|
|
dict[g] = str
|
|
print(dict.count) // CHECK: 1
|
|
print(dict[f]!) // CHECK: Hello😊
|
|
|
|
var emoji = ""
|
|
// VAMPIRE, ZERO-WIDTH JOINER, FEMALE SIGN, VARIATION SELECTOR-16
|
|
emoji += "\u{1f9db}"
|
|
emoji += "\u{200d}"
|
|
emoji += "\u{2640}"
|
|
emoji += "\u{fe0f}"
|
|
print(emoji.count) // CHECK: 1
|
|
}
|
|
}
|