Fariborz Jahanian | 112c330 | 2011-01-04 20:05:20 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -fobjc-nonfragile-abi -fobjc-default-synthesize-properties -verify %s |
Fariborz Jahanian | 77e2dde | 2010-02-09 21:49:50 +0000 | [diff] [blame] | 2 | |
| 3 | @interface NSString @end |
| 4 | |
| 5 | @interface NSObject @end |
| 6 | |
| 7 | @interface SynthItAll |
| 8 | @property int howMany; |
| 9 | @property (retain) NSString* what; |
| 10 | @end |
| 11 | |
| 12 | @implementation SynthItAll |
| 13 | //@synthesize howMany, what; |
| 14 | @end |
| 15 | |
| 16 | |
| 17 | @interface SynthSetter : NSObject |
| 18 | @property (nonatomic) int howMany; // REM: nonatomic to avoid warnings about only implementing one of the pair |
| 19 | @property (nonatomic, retain) NSString* what; |
| 20 | @end |
| 21 | |
| 22 | @implementation SynthSetter |
| 23 | //@synthesize howMany, what; |
| 24 | |
| 25 | - (int) howMany { |
Fariborz Jahanian | 6aae87d | 2010-04-02 20:09:24 +0000 | [diff] [blame] | 26 | return self.howMany; |
Fariborz Jahanian | 77e2dde | 2010-02-09 21:49:50 +0000 | [diff] [blame] | 27 | } |
| 28 | // - (void) setHowMany: (int) value |
| 29 | |
| 30 | - (NSString*) what { |
Fariborz Jahanian | 6aae87d | 2010-04-02 20:09:24 +0000 | [diff] [blame] | 31 | return self.what; |
Fariborz Jahanian | 77e2dde | 2010-02-09 21:49:50 +0000 | [diff] [blame] | 32 | } |
| 33 | // - (void) setWhat: (NSString*) value |
| 34 | @end |
| 35 | |
| 36 | |
| 37 | @interface SynthGetter : NSObject |
| 38 | @property (nonatomic) int howMany; // REM: nonatomic to avoid warnings about only implementing one of the pair |
| 39 | @property (nonatomic, retain) NSString* what; |
| 40 | @end |
| 41 | |
| 42 | @implementation SynthGetter |
| 43 | //@synthesize howMany, what; |
| 44 | |
| 45 | // - (int) howMany |
| 46 | - (void) setHowMany: (int) value { |
Fariborz Jahanian | 6aae87d | 2010-04-02 20:09:24 +0000 | [diff] [blame] | 47 | self.howMany = value; |
Fariborz Jahanian | 77e2dde | 2010-02-09 21:49:50 +0000 | [diff] [blame] | 48 | } |
| 49 | |
| 50 | // - (NSString*) what |
| 51 | - (void) setWhat: (NSString*) value { |
Fariborz Jahanian | 6aae87d | 2010-04-02 20:09:24 +0000 | [diff] [blame] | 52 | if (self.what != value) { |
Fariborz Jahanian | 77e2dde | 2010-02-09 21:49:50 +0000 | [diff] [blame] | 53 | } |
| 54 | } |
| 55 | @end |
| 56 | |
| 57 | |
| 58 | @interface SynthNone : NSObject |
| 59 | @property int howMany; |
| 60 | @property (retain) NSString* what; |
| 61 | @end |
| 62 | |
| 63 | @implementation SynthNone |
| 64 | //@synthesize howMany, what; // REM: Redundant anyway |
| 65 | |
| 66 | - (int) howMany { |
Fariborz Jahanian | 6aae87d | 2010-04-02 20:09:24 +0000 | [diff] [blame] | 67 | return self.howMany; |
Fariborz Jahanian | 77e2dde | 2010-02-09 21:49:50 +0000 | [diff] [blame] | 68 | } |
| 69 | - (void) setHowMany: (int) value { |
Fariborz Jahanian | 6aae87d | 2010-04-02 20:09:24 +0000 | [diff] [blame] | 70 | self.howMany = value; |
Fariborz Jahanian | 77e2dde | 2010-02-09 21:49:50 +0000 | [diff] [blame] | 71 | } |
| 72 | |
| 73 | - (NSString*) what { |
Fariborz Jahanian | 6aae87d | 2010-04-02 20:09:24 +0000 | [diff] [blame] | 74 | return self.what; |
Fariborz Jahanian | 77e2dde | 2010-02-09 21:49:50 +0000 | [diff] [blame] | 75 | } |
| 76 | - (void) setWhat: (NSString*) value { |
Fariborz Jahanian | 6aae87d | 2010-04-02 20:09:24 +0000 | [diff] [blame] | 77 | if (self.what != value) { |
Fariborz Jahanian | 77e2dde | 2010-02-09 21:49:50 +0000 | [diff] [blame] | 78 | } |
| 79 | } |
| 80 | @end |
| 81 | |
Fariborz Jahanian | d502a94 | 2010-04-21 18:57:20 +0000 | [diff] [blame] | 82 | @protocol TopProtocol |
| 83 | @property (readonly) id myString; |
| 84 | @end |
| 85 | |
| 86 | @interface TopClass <TopProtocol> |
| 87 | { |
Fariborz Jahanian | 738698d | 2010-05-03 15:49:20 +0000 | [diff] [blame] | 88 | id myString; |
Fariborz Jahanian | d502a94 | 2010-04-21 18:57:20 +0000 | [diff] [blame] | 89 | } |
| 90 | @end |
| 91 | |
| 92 | @interface SubClass : TopClass <TopProtocol> |
| 93 | @end |
| 94 | |
Fariborz Jahanian | 738698d | 2010-05-03 15:49:20 +0000 | [diff] [blame] | 95 | @implementation SubClass @end |
Fariborz Jahanian | 9d84632 | 2010-04-29 17:52:18 +0000 | [diff] [blame] | 96 | |
Fariborz Jahanian | 24fce28 | 2010-11-09 02:16:57 +0000 | [diff] [blame] | 97 | // rdar://7920807 |
Fariborz Jahanian | 9d84632 | 2010-04-29 17:52:18 +0000 | [diff] [blame] | 98 | @interface C @end |
| 99 | @interface C (Category) |
Fariborz Jahanian | b860739 | 2011-08-27 21:55:47 +0000 | [diff] [blame^] | 100 | @property int p; // expected-note 2 {{property declared here}} |
Fariborz Jahanian | 9d84632 | 2010-04-29 17:52:18 +0000 | [diff] [blame] | 101 | @end |
Fariborz Jahanian | b860739 | 2011-08-27 21:55:47 +0000 | [diff] [blame^] | 102 | @implementation C (Category) // expected-warning {{property 'p' requires method 'p' to be defined}} \ |
| 103 | // expected-warning {{property 'p' requires method 'setP:' to be defined}} |
Fariborz Jahanian | 9d84632 | 2010-04-29 17:52:18 +0000 | [diff] [blame] | 104 | @end |
| 105 | |
Fariborz Jahanian | d3635b9 | 2010-07-14 18:11:52 +0000 | [diff] [blame] | 106 | // Don't complain if a property is already @synthesized by usr. |
| 107 | @interface D |
| 108 | { |
| 109 | } |
| 110 | @property int PROP; |
| 111 | @end |
| 112 | |
| 113 | @implementation D |
Fariborz Jahanian | 527eec8 | 2011-07-22 01:06:53 +0000 | [diff] [blame] | 114 | - (int) Meth { return self.PROP; } |
Fariborz Jahanian | 7898005 | 2011-08-01 22:39:49 +0000 | [diff] [blame] | 115 | @synthesize PROP=IVAR; |
Fariborz Jahanian | d3635b9 | 2010-07-14 18:11:52 +0000 | [diff] [blame] | 116 | @end |
| 117 | |