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150
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1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc %s -fsyntax-only -Wobjc-cocoa-api -verify
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2 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc -x objective-c %s.fixed -fsyntax-only
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3 // RUN: cp %s %t.m
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4 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc %t.m -fixit -Wobjc-cocoa-api
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5 // RUN: diff %s.fixed %t.m
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6
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7 typedef signed char BOOL;
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8 #define nil ((void*) 0)
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9
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10 @interface NSObject
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11 + (id)alloc;
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12 @end
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13
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14 @interface NSString : NSObject
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15 + (id)stringWithString:(NSString *)string;
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16 - (id)initWithString:(NSString *)aString;
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17 @end
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18
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19 @interface NSArray : NSObject
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20 - (id)objectAtIndex:(unsigned long)index;
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21 - (id)objectAtIndexedSubscript:(int)index;
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22 @end
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23
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24 @interface NSArray (NSArrayCreation)
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25 + (id)array;
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26 + (id)arrayWithObject:(id)anObject;
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27 + (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt;
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28 + (id)arrayWithObjects:(id)firstObj, ...;
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29 + (id)arrayWithArray:(NSArray *)array;
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30
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31 - (id)initWithObjects:(const id [])objects count:(unsigned long)cnt;
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32 - (id)initWithObjects:(id)firstObj, ...;
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33 - (id)initWithArray:(NSArray *)array;
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34
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35 - (id)objectAtIndex:(unsigned long)index;
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36 @end
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37
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38 @interface NSMutableArray : NSArray
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39 - (void)replaceObjectAtIndex:(unsigned long)index withObject:(id)anObject;
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40 - (void)setObject:(id)object atIndexedSubscript:(int)index;
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41 @end
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42
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43 @interface NSDictionary : NSObject
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44 - (id)objectForKeyedSubscript:(id)key;
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45 @end
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46
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47 @interface NSDictionary (NSDictionaryCreation)
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48 + (id)dictionary;
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49 + (id)dictionaryWithObject:(id)object forKey:(id)key;
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50 + (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt;
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51 + (id)dictionaryWithObjectsAndKeys:(id)firstObject, ...;
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52 + (id)dictionaryWithDictionary:(NSDictionary *)dict;
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53 + (id)dictionaryWithObjects:(NSArray *)objects forKeys:(NSArray *)keys;
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54
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55 - (id)initWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt;
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56 - (id)initWithObjectsAndKeys:(id)firstObject, ...;
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57 - (id)initWithDictionary:(NSDictionary *)otherDictionary;
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58 - (id)initWithObjects:(NSArray *)objects forKeys:(NSArray *)keys;
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59
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60 - (id)objectForKey:(id)aKey;
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61 @end
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62
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63 @interface NSMutableDictionary : NSDictionary
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64 - (void)setObject:(id)anObject forKey:(id)aKey;
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65 - (void)setObject:(id)object forKeyedSubscript:(id)key;
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66 @end
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67
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68 @interface NSNumber : NSObject
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69 @end
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70
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71 @interface NSNumber (NSNumberCreation)
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72 + (NSNumber *)numberWithInt:(int)value;
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73 @end
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74
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75 #define M(x) (x)
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76 #define PAIR(x) @#x, [NSNumber numberWithInt:(x)]
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77 #define TWO(x) ((x), (x))
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78
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236
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79 void foo(void) {
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150
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80 NSString *str = M([NSString stringWithString:@"foo"]); // expected-warning {{redundant}}
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81 str = [[NSString alloc] initWithString:@"foo"]; // expected-warning {{redundant}}
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82 NSArray *arr = [NSArray arrayWithArray:@[str]]; // expected-warning {{redundant}}
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83 NSDictionary *dict = [NSDictionary dictionaryWithDictionary:@{str: arr}]; // expected-warning {{redundant}}
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84 }
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