File: guard-let-scope4.swift

package info (click to toggle)
swiftlang 6.1.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,532 kB
  • sloc: cpp: 9,901,743; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (18 lines) | stat: -rw-r--r-- 761 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// RUN: %target-swift-frontend -g -emit-sil %s -parse-as-library -module-name a | %FileCheck %s
open class C {
  public func fun() {}

  public func run() {
    { [weak self] in
      guard let self else { fatalError("cannot happen") }
      // CHECK: sil_scope [[LAMBDA:[0-9]+]] { loc "{{.*}}":6:5
      // CHECK: sil_scope [[BODY:[0-9]+]] { loc "{{.*}}":6:19 parent [[LAMBDA]]
      // CHECK: sil_scope [[LET:[0-9]+]] { loc "{{.*}}":7:7 parent [[BODY]]
      // CHECK: sil_scope [[GUARD:[0-9]+]] { loc "{{.*}}":7:17 parent [[LET]]
      // CHECK: debug_value {{.*}} : $C, let, name "self", {{.*}}, scope [[GUARD]]
      // CHECK: function_ref {{.*}}3fun{{.*}}, scope [[GUARD]]
      // CHECK-NEXT: apply {{.*}}, scope [[GUARD]]
      self.fun()
    }()
  }
}