File: attr-swift_objc_members.m

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (24 lines) | stat: -rw-r--r-- 696 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
// RUN: %clang_cc1 -verify -fsyntax-only %s

#if !__has_attribute(swift_objc_members)
#error cannot verify presence of swift_objc_members attribute
#endif

__attribute__((__swift_objc_members__))
__attribute__((__objc_root_class__))
@interface I
@end

__attribute__((swift_objc_members))
@protocol P
@end
// expected-error@-3 {{'swift_objc_members' attribute only applies to Objective-C interfaces}}

__attribute__((swift_objc_members))
extern void f(void);
// expected-error@-2 {{'swift_objc_members' attribute only applies to Objective-C interfaces}}

// expected-error@+1 {{'__swift_objc_members__' attribute takes no arguments}}
__attribute__((__swift_objc_members__("J")))
@interface J
@end