File: objc.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 (25 lines) | stat: -rw-r--r-- 436 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
 
// RUN: %target-typecheck-verify-swift -debug-cycles > %t.log 2>&1
// RUN: not grep "CYCLE DETECTED" %t.log | count 0

// REQUIRES: objc_interop

// Verify that isObjC computation doesn't cause cyclic dependencies.

// expected-no-diagnostics

class A {
  @objc func foo() { }
}


@objc class B {
  @objc dynamic subscript(i: Int) -> B {
    return self
  }
}

class C: B {
  override subscript(i: Int) -> B {
    return super[i]
  }
}