File: async_main_throws_prints_error.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 (27 lines) | stat: -rw-r--r-- 711 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
 
// RUN: %empty-directory(%t)
// RUN: %target-build-swift  -Xfrontend -disable-availability-checking -Xfrontend -parse-as-library %s -o %t/main
// RUN: %target-codesign %t/main
// RUN: %target-run %t/main  > %t/log 2>&1 || true
// RUN: %FileCheck %s < %t/log

// REQUIRES: concurrency
// REQUIRES: executable_test
// REQUIRES: reflection
// REQUIRES: OS=macosx || OS=ios

// rdar://76038845
// REQUIRES: concurrency_runtime
// UNSUPPORTED: back_deployment_runtime

enum Err : Error { case noGood }

func asyncFunc() async throws {
  throw Err.noGood
}

// CHECK: Fatal error: Error raised at top level: main.Err.noGood
@main struct MyProgram {
  static func main() async throws {
    try await asyncFunc()
  }
}