File: async-let.swift

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (39 lines) | stat: -rw-r--r-- 1,599 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
// RUN: %target-swift-frontend %s -emit-ir -g -o - \
// RUN:    -module-name M  -disable-availability-checking \
// RUN:    -parse-as-library | %FileCheck %s --check-prefix=CHECK

// REQUIRES: concurrency

public actor Alice {
  let bob = Bob()

  // CHECK: define {{.*}}$s1M5AliceC4callyyYaFTY0_{{.*}} !dbg ![[SCOPE0:[0-9]+]]
  // CHECK:   load ptr, ptr {{.*}} !dbg ![[HOP0:[0-9]+]]

  // CHECK: define {{.*}}$s1M5AliceC4callyyYaFTY1_{{.*}} !dbg ![[SCOPE1:[0-9]+]]
  // CHECK:   load ptr, ptr {{.*}} !dbg ![[HOP1:[0-9]+]]

  // CHECK: define {{.*}}$s1M5AliceC4callyyYaFSiyYaYbcfu_TY0_{{.*}} !dbg ![[LET_SCOPE0:[0-9]+]]
  // CHECK:   load ptr, ptr {{.*}} !dbg ![[LET_HOP0:[0-9]+]]

  // CHECK: define {{.*}}$s1M5AliceC4callyyYaFSiyYaYbcfu_TY2_{{.*}} !dbg ![[LET_SCOPE1:[0-9]+]]
  // CHECK:   load ptr, ptr {{.*}} !dbg ![[LET_HOP1:[0-9]+]]
  public func call() async {
    // CHECK: ![[SCOPE0]] = distinct !DISubprogram({{.*}}line: [[@LINE-1]]
    // CHECK: ![[HOP0]] = !DILocation(line: [[@LINE-2]], column: 15
    async let a = bob.call(x: 1)
    // CHECK: ![[SCOPE1]] = distinct !DISubprogram({{.*}}line: [[@LINE-4]]
    // CHECK: ![[HOP1]] = !DILocation(line: [[@LINE+5]], column: 17
    // CHECK: ![[LET_SCOPE0]] = distinct !DISubprogram({{.*}}line: [[@LINE-3]]
    // CHECK: ![[LET_HOP0]] = !DILocation(line: [[@LINE-4]], column: 19
    // CHECK: ![[LET_SCOPE1]] = distinct !DISubprogram({{.*}}line: [[@LINE-5]]
    // CHECK: ![[LET_HOP1]] = !DILocation(line: [[@LINE-6]], column: 23
    print(await a)
  }
}

public actor Bob {
  public func call(x: Int) async -> Int {
    return x + x
  }
}