File: objc-modern-property-attributes.mm

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (57 lines) | stat: -rw-r--r-- 1,572 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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
// RUN: %clang_cc1 -E %s -o %t.mm
// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %t.mm -o - | FileCheck %s

// rdar://11095151

typedef void (^void_block_t)(void);

@interface PropertyClass {
    int q;
    void_block_t __completion;
    PropertyClass* YVAR;
    id ID;
}
@property int q;
@property int r;

@property (copy) void_block_t completionBlock;
@property (retain) PropertyClass* Yblock;
@property (readonly) PropertyClass* readonlyAttr;
@property (readonly,copy) PropertyClass* readonlyCopyAttr;
@property (readonly,retain) PropertyClass* readonlyRetainAttr;
@property (readonly,retain,nonatomic) PropertyClass* readonlyNonatomicAttr;
@property (copy) id ID;

@end

@implementation PropertyClass
@synthesize q;  // attributes should be "Ti,Vq"
@dynamic r;     // attributes should be "Ti,D"
@synthesize completionBlock=__completion; // "T@?,C,V__completion"
@synthesize Yblock = YVAR; // "T@\"PropertyClass\",&,VYVAR"
@synthesize readonlyAttr;
@synthesize readonlyCopyAttr;
@synthesize readonlyRetainAttr;
@synthesize readonlyNonatomicAttr;
@synthesize  ID; // "T@,C,VID"
@end

// CHECK: Ti,Vq
// CHECK: Ti,D
// CHECK: T@?,C,V__completion
// CHECK: T@\"PropertyClass\",&,VYVAR
// CHECK: T@\"PropertyClass\",R,VreadonlyAttr
// CHECK: T@\"PropertyClass\",R,C,VreadonlyCopyAttr
// CHECK: T@\"PropertyClass\",R,&,VreadonlyRetainAttr
// CHECK: T@\"PropertyClass\",R,&,N,VreadonlyNonatomicAttr

@interface Test @end
@interface Test (Category)
@property int q;
@end

@implementation Test (Category)
@dynamic q;
@end

// CHECK: {{"q","Ti,D"}}