• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1// RUN: rm -rf %t
2// RUN: %clang_cc1 -objcmt-migrate-literals -objcmt-migrate-subscripting -mt-migrate-directory %t %s -x objective-c -triple x86_64-apple-darwin11
3// RUN: c-arcmt-test -mt-migrate-directory %t | arcmt-test -verify-transformed-files %s.result
4// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c %s.result
5
6typedef signed char BOOL;
7#define nil ((void*) 0)
8
9typedef const struct __CFString * CFStringRef;
10
11@interface NSObject
12+ (id)alloc;
13@end
14
15@protocol NSCopying
16@end
17
18@interface NSString : NSObject
19+ (id)stringWithString:(NSString *)string;
20- (id)initWithString:(NSString *)aString;
21@end
22
23@interface NSArray : NSObject
24- (id)objectAtIndex:(unsigned long)index;
25@end
26
27@interface NSArray (NSExtendedArray)
28- (id)objectAtIndexedSubscript:(unsigned)idx;
29@end
30
31@interface NSArray (NSArrayCreation)
32+ (id)array;
33+ (id)arrayWithObject:(id)anObject;
34+ (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt;
35+ (id)arrayWithObjects:(id)firstObj, ...;
36+ (id)arrayWithArray:(NSArray *)array;
37
38- (id)initWithObjects:(const id [])objects count:(unsigned long)cnt;
39- (id)initWithObjects:(id)firstObj, ...;
40- (id)initWithArray:(NSArray *)array;
41@end
42
43@interface NSMutableArray : NSArray
44- (void)replaceObjectAtIndex:(unsigned long)index withObject:(id)anObject;
45@end
46
47@interface NSMutableArray (NSExtendedMutableArray)
48- (void)setObject:(id)obj atIndexedSubscript:(unsigned)idx;
49@end
50
51@interface NSDictionary : NSObject
52- (id)objectForKey:(id)aKey;
53@end
54
55@interface NSDictionary (NSExtendedDictionary)
56- (id)objectForKeyedSubscript:(id)key;
57@end
58
59@interface NSDictionary (NSDictionaryCreation)
60+ (id)dictionary;
61+ (id)dictionaryWithObject:(id)object forKey:(id)key;
62+ (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt;
63+ (id)dictionaryWithObjectsAndKeys:(id)firstObject, ...;
64+ (id)dictionaryWithDictionary:(NSDictionary *)dict;
65+ (id)dictionaryWithObjects:(NSArray *)objects forKeys:(NSArray *)keys;
66
67- (id)initWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt;
68- (id)initWithObjectsAndKeys:(id)firstObject, ...;
69- (id)initWithDictionary:(NSDictionary *)otherDictionary;
70- (id)initWithObjects:(NSArray *)objects forKeys:(NSArray *)keys;
71@end
72
73@interface NSMutableDictionary : NSDictionary
74- (void)setObject:(id)anObject forKey:(id)aKey;
75@end
76
77@interface NSMutableDictionary (NSExtendedMutableDictionary)
78- (void)setObject:(id)obj forKeyedSubscript:(id <NSCopying>)key;
79@end
80
81@interface NSNumber : NSObject
82@end
83
84@interface NSNumber (NSNumberCreation)
85+ (NSNumber *)numberWithInt:(int)value;
86@end
87
88#define M(x) (x)
89#define PAIR(x) @#x, [NSNumber numberWithInt:(x)]
90#define TWO(x) ((x), (x))
91#define TWO_SEP(x,y) ((x), (y))
92
93@interface I {
94  NSArray *ivarArr;
95}
96@end
97@implementation I
98-(void) foo {
99  NSString *str;
100  NSArray *arr;
101  NSDictionary *dict;
102
103  arr = @[];
104  arr = @[str];
105  arr = @[str, str];
106  dict = @{};
107  dict = @{str: arr};
108  dict = @{@"key1": @"value1", @"key2": @"value2"};
109  dict = [NSDictionary dictionaryWithObjectsAndKeys: PAIR(1), PAIR(2), nil];
110  dict = [NSDictionary dictionaryWithObjectsAndKeys:
111                                               @"value1", @"key1",
112#ifdef BLAH
113                                               @"value2", @"key2",
114#else
115                                               @"value3", @"key3",
116#endif
117                                               nil ];
118
119  id o = arr[2];
120  o = dict[@"key"];
121  o = TWO(dict[@"key"]);
122  o = TWO_SEP(dict[@"key"], arr[2]);
123  o = @{@"key": @{}};
124  NSMutableArray *marr = 0;
125  NSMutableDictionary *mdict = 0;
126  marr[2] = @"val";
127  mdict[@"key"] = @"value";
128  marr[2] = arr[4];
129  mdict[@"key"] = dict[@"key2"];
130  [mdict setObject:dict[@"key2"] forKey:
131#if 1
132                     @"key1"
133#else
134                     @"key2"
135#endif
136                    ];
137  mdict[@"key"] = [dict objectForKey:
138#if 2
139                     @"key3"
140#else
141                     @"key4"
142#endif
143                   ];
144  mdict[[dict objectForKey:
145#if 3
146                     @"key5"
147#else
148                     @"key6"
149#endif
150                   ]] = @"value";
151  mdict[dict[@"key2"]] = @"val";
152  mdict[dict[@[@"arrkey"]]] = dict[@"key1"];
153  __strong NSArray **parr = 0;
154  o = (*parr)[2];
155  void *hd;
156  o = ((NSArray*)hd)[2];
157  o = ivarArr[2];
158
159  dict = @{@"A": @"1", arr[2]: @[]};
160  dict = [NSDictionary dictionaryWithObjects:@[@"1", @"2"] forKeys:arr];
161  dict = @{@"A": @"1", @"B": @"2"};
162  dict = @{@"A": @[], @"B": @[]};
163}
164@end
165
166extern const CFStringRef globStr;
167
168void test1(NSString *str) {
169  NSDictionary *dict = @{(id)globStr: str};
170  dict = @{str: (id)globStr};
171  dict = @{(id)globStr: str};
172  dict = @{str: (id)globStr};
173
174  NSArray *arr = @[(id)globStr, (id)globStr];
175  arr = @[str, (id)globStr];
176  arr = @[(id)globStr, str];
177  arr = @[(id)globStr];
178}
179
180@interface Custom : NSObject
181- (id)objectAtIndex:(unsigned long)index;
182@end
183
184@interface Custom (Extended)
185- (id)objectAtIndexedSubscript:(unsigned)idx;
186@end
187
188@interface MutableCustom : Custom
189- (void)replaceObjectAtIndex:(unsigned long)index withObject:(id)anObject;
190@end
191
192@interface MutableCustom (Extended)
193- (void)setObject:(id)obj atIndexedSubscript:(unsigned)idx;
194@end
195
196@interface CustomUnavail : NSObject
197- (id)objectAtIndex:(unsigned long)index;
198@end
199
200@interface CustomUnavail (Extended)
201- (id)objectAtIndexedSubscript:(unsigned)idx __attribute__((unavailable));
202@end
203
204@interface MutableCustomUnavail : CustomUnavail
205- (void)replaceObjectAtIndex:(unsigned long)index withObject:(id)anObject;
206@end
207
208@interface MutableCustomUnavail (Extended)
209- (void)setObject:(id)obj atIndexedSubscript:(unsigned)idx __attribute__((unavailable));
210@end
211
212void test2() {
213  MutableCustom *mutc;
214  id o = mutc[4];
215  mutc[2] = @"val";
216
217  MutableCustomUnavail *mutcunaval;
218  o = [mutcunaval objectAtIndex:4];
219  [mutcunaval replaceObjectAtIndex:2 withObject:@"val"];
220}
221
222@interface NSLocale : NSObject
223+ (id)systemLocale;
224+ (id)currentLocale;
225- (id)objectForKey:(id)key;
226@end
227
228void test3(id key) {
229  id o = [[NSLocale currentLocale] objectForKey:key];
230}
231