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150
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1 // RUN: rm -rf %t
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2 // RUN: %clang_cc1 -fobjc-arc -objcmt-migrate-literals -objcmt-migrate-subscripting -mt-migrate-directory %t %s -x objective-c++ -verify
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3 // RUN: c-arcmt-test -mt-migrate-directory %t | arcmt-test -verify-transformed-files %s.result
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4 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c++ %s.result
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5
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6 #define YES __objc_yes
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7 #define NO __objc_no
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8
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9 typedef long NSInteger;
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10 typedef unsigned long NSUInteger;
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11 typedef signed char BOOL;
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12 #define nil ((void*) 0)
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13
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14 #define INT_MIN (-__INT_MAX__ -1)
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15
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16 @interface NSObject
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17 + (id)alloc;
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18 @end
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19
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20 @interface NSNumber : NSObject
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21 @end
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22
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23 @interface NSNumber (NSNumberCreation)
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24 - (id)initWithChar:(char)value;
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25 - (id)initWithUnsignedChar:(unsigned char)value;
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26 - (id)initWithShort:(short)value;
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27 - (id)initWithUnsignedShort:(unsigned short)value;
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28 - (id)initWithInt:(int)value;
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29 - (id)initWithUnsignedInt:(unsigned int)value;
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30 - (id)initWithLong:(long)value;
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31 - (id)initWithUnsignedLong:(unsigned long)value;
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32 - (id)initWithLongLong:(long long)value;
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33 - (id)initWithUnsignedLongLong:(unsigned long long)value;
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34 - (id)initWithFloat:(float)value;
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35 - (id)initWithDouble:(double)value;
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36 - (id)initWithBool:(BOOL)value;
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37 - (id)initWithInteger:(NSInteger)value;
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38 - (id)initWithUnsignedInteger:(NSUInteger)value;
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39
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40 + (NSNumber *)numberWithChar:(char)value;
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41 + (NSNumber *)numberWithUnsignedChar:(unsigned char)value;
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42 + (NSNumber *)numberWithShort:(short)value;
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43 + (NSNumber *)numberWithUnsignedShort:(unsigned short)value;
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44 + (NSNumber *)numberWithInt:(int)value;
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45 + (NSNumber *)numberWithUnsignedInt:(unsigned int)value;
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46 + (NSNumber *)numberWithLong:(long)value;
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47 + (NSNumber *)numberWithUnsignedLong:(unsigned long)value;
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48 + (NSNumber *)numberWithLongLong:(long long)value;
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49 + (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value;
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50 + (NSNumber *)numberWithFloat:(float)value;
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51 + (NSNumber *)numberWithDouble:(double)value;
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52 + (NSNumber *)numberWithBool:(BOOL)value;
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53 + (NSNumber *)numberWithInteger:(NSInteger)value;
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54 + (NSNumber *)numberWithUnsignedInteger:(NSUInteger)value;
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55 @end
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56
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57 enum {
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58 NSASCIIStringEncoding = 1,
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59 NSUTF8StringEncoding = 4,
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60 NSUnicodeStringEncoding = 10
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61 };
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62 typedef NSUInteger NSStringEncoding;
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63
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64 @interface NSString : NSObject
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65 @end
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66
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67 @interface NSString (NSStringExtensionMethods)
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68 + (id)stringWithUTF8String:(const char *)nullTerminatedCString;
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69 + (id)stringWithCString:(const char *)cString encoding:(NSStringEncoding)enc;
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70 + (id)stringWithCString:(const char *)bytes;
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71 - (instancetype)initWithUTF8String:(const char *)nullTerminatedCString;
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72 @end
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73
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74 enum MyEnm {
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75 ME_foo
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76 };
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77
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78 void foo() {
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79 @INT_MIN;
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80 bool cppb;
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81 @(cppb);
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82 MyEnm myenum;
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83 @(myenum);
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84 @(ME_foo);
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85 [NSNumber numberWithDouble:cppb]; // expected-warning {{converting to boxing syntax requires casting 'bool' to 'double'}}
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86 }
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87
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88 void boxString() {
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89 NSString *s = @"box";
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90 const char *cstr1;
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91 char *cstr2;
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92 s = @(cstr1);
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93 s = @(cstr2);
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94 s = @(cstr1);
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95 s = @(cstr1);
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96 s = [NSString stringWithCString:cstr1 encoding: NSUnicodeStringEncoding];
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97 NSStringEncoding encode;
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98 s = [NSString stringWithCString:cstr1 encoding:encode];
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99 s = @(cstr1);
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100
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101 static const char strarr[] = "coolbox";
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102 s = @(strarr);
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103 // rdar://18080352
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104 const char *utf8Bytes = "blah";
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105 NSString *string1 = @(utf8Bytes);
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106 NSString *string2 = @(utf8Bytes);
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107 }
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