File: property-lookup-in-id.m

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (33 lines) | stat: -rw-r--r-- 756 bytes parent folder | download | duplicates (29) 
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
 
// RUN: %clang_cc1  -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9106929

typedef struct objc_class *Class;

typedef struct objc_object {
    Class isa;
} *id;


typedef struct __FSEventStream* FSEventStreamRef;

extern id NSApp;

@interface FileSystemMonitor { 

 FSEventStreamRef fsEventStream;
}
@property(assign) FSEventStreamRef fsEventStream;

@end

@implementation FileSystemMonitor
@synthesize fsEventStream;

- (void)startFSEventGathering:(id)sender
{
  fsEventStream = [NSApp delegate].fsEventStream; // expected-warning {{instance method '-delegate' not found (return type defaults to 'id')}} \
                                                  // expected-error {{property 'fsEventStream' not found on object of type 'id'}}

}
@end