File: property-impl-misuse.m

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (49 lines) | stat: -rw-r--r-- 1,341 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
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s

@interface I {
  int Y;
}
@property int X;
@property int Y;
@property int Z;
@end

@implementation I
@dynamic X; // expected-note {{previous declaration is here}}
@dynamic X; // expected-error {{property 'X' is already implemented}}
@synthesize Y; // expected-note {{previous use is here}}
@synthesize Z=Y; // expected-error {{synthesized properties 'Z' and 'Y' both claim instance variable 'Y'}}
@end

// rdar://8703553
@interface IDEPathCell 
{
@private
    id _gradientStyle;
}

@property (readwrite, assign, nonatomic) id gradientStyle;
@end

@implementation IDEPathCell

@synthesize gradientStyle = _gradientStyle;
- (void)setGradientStyle:(id)value { }

+ (id)_componentCellWithRepresentedObject {
    return self.gradientStyle;
}
@end

// rdar://11054153
@interface rdar11054153
@property int P; // expected-error {{type of property 'P' ('int') does not match type of accessor 'P' ('void')}}
- (void)P; // expected-note {{declared here}}

@property int P1; // expected-warning {{type of property 'P1' does not match type of accessor 'P1'}} 
- (double) P1; // expected-note {{declared here}}

@property int P2; // expected-error {{type of property 'P2' ('int') does not match type of accessor 'P2' ('double *')}}
- (double*)P2; // expected-note {{declared here}}

@end