1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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 | #if !__has_feature(objc_default_synthesize_properties) |
14 | @synthesize howMany, what; |
15 | #endif |
16 | @end |
17 | |
18 | |
19 | @interface SynthSetter : NSObject |
20 | @property (nonatomic) int howMany; // REM: nonatomic to avoid warnings about only implementing one of the pair |
21 | @property (nonatomic, retain) NSString* what; |
22 | @end |
23 | |
24 | @implementation SynthSetter |
25 | #if !__has_feature(objc_default_synthesize_properties) |
26 | @synthesize howMany, what; |
27 | #endif |
28 | |
29 | - (int) howMany { |
30 | return self.howMany; |
31 | } |
32 | // - (void) setHowMany: (int) value |
33 | |
34 | - (NSString*) what { |
35 | return self.what; |
36 | } |
37 | // - (void) setWhat: (NSString*) value |
38 | @end |
39 | |
40 | |
41 | @interface SynthGetter : NSObject |
42 | @property (nonatomic) int howMany; // REM: nonatomic to avoid warnings about only implementing one of the pair |
43 | @property (nonatomic, retain) NSString* what; |
44 | @end |
45 | |
46 | @implementation SynthGetter |
47 | #if !__has_feature(objc_default_synthesize_properties) |
48 | @synthesize howMany, what; |
49 | #endif |
50 | |
51 | // - (int) howMany |
52 | - (void) setHowMany: (int) value { |
53 | self.howMany = value; |
54 | } |
55 | |
56 | // - (NSString*) what |
57 | - (void) setWhat: (NSString*) value { |
58 | if (self.what != value) { |
59 | } |
60 | } |
61 | @end |
62 | |
63 | |
64 | @interface SynthNone : NSObject |
65 | @property int howMany; |
66 | @property (retain) NSString* what; |
67 | @end |
68 | |
69 | @implementation SynthNone |
70 | #if !__has_feature(objc_default_synthesize_properties) |
71 | @synthesize howMany, what; // REM: Redundant anyway |
72 | #endif |
73 | |
74 | - (int) howMany { |
75 | return self.howMany; |
76 | } |
77 | - (void) setHowMany: (int) value { |
78 | self.howMany = value; |
79 | } |
80 | |
81 | - (NSString*) what { |
82 | return self.what; |
83 | } |
84 | - (void) setWhat: (NSString*) value { |
85 | if (self.what != value) { |
86 | } |
87 | } |
88 | @end |
89 | |
90 | @protocol TopProtocol |
91 | @property (readonly) id myString; |
92 | @end |
93 | |
94 | @interface TopClass <TopProtocol> |
95 | { |
96 | id myString; |
97 | } |
98 | @end |
99 | |
100 | @interface SubClass : TopClass <TopProtocol> |
101 | @end |
102 | |
103 | @implementation SubClass @end |
104 | |
105 | // rdar://7920807 |
106 | @interface C @end |
107 | @interface C (Category) |
108 | @property int p; // expected-note 2 {{property declared here}} |
109 | @end |
110 | @implementation C (Category) // expected-warning {{property 'p' requires method 'p' to be defined}} \ |
111 | // expected-warning {{property 'p' requires method 'setP:' to be defined}} |
112 | @end |
113 | |
114 | // Don't complain if a property is already @synthesized by usr. |
115 | @interface D |
116 | { |
117 | } |
118 | @property int PROP; |
119 | @end |
120 | |
121 | @implementation D |
122 | - (int) Meth { return self.PROP; } |
123 | #if __has_feature(objc_default_synthesize_properties) |
124 | @synthesize PROP=IVAR; |
125 | #endif |
126 | @end |
127 | |
128 | // rdar://10567333 |
129 | @protocol MyProtocol |
130 | @property (nonatomic, strong) NSString *requiredString; // expected-note {{property declared here}} |
131 | |
132 | @optional |
133 | @property (nonatomic, strong) NSString *optionalString; |
134 | @end |
135 | |
136 | @interface MyClass <MyProtocol> |
137 | @end |
138 | |
139 | @implementation MyClass // expected-warning {{auto property synthesis will not synthesize property 'requiredString' declared in protocol 'MyProtocol'}} |
140 | @end // expected-note {{add a '@synthesize' directive}} |
141 | |
142 | // rdar://18152478 |
143 | @protocol NSObject @end |
144 | @protocol TMSourceManagerDelegate<NSObject> |
145 | @end |
146 | |
147 | @protocol TMSourceManager <NSObject> |
148 | @property (nonatomic, assign) id <TMSourceManagerDelegate> delegate; |
149 | @end |
150 | |
151 | @interface TMSourceManager |
152 | @property (nonatomic, assign) id <TMSourceManagerDelegate> delegate; |
153 | @end |
154 | |
155 | @protocol TMTimeZoneManager <TMSourceManager> |
156 | @end |
157 | |
158 | @interface TimeZoneManager : TMSourceManager <TMTimeZoneManager> |
159 | @end |
160 | |
161 | @implementation TimeZoneManager |
162 | @end |
163 | |
164 | // rdar://18179833 |
165 | @protocol BaseProt |
166 | @property (assign) id prot; |
167 | @end |
168 | |
169 | @interface Base<BaseProt> |
170 | @end |
171 | |
172 | @interface I : Base<BaseProt> |
173 | @end |
174 | |
175 | @implementation I |
176 | @end |
177 | |