1 // RUN: %clang_cc1 -E %s -o %t.mm 2 // RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %t.mm -o - | FileCheck %s 3 // rdar://10803676 4 5 extern "C" void *sel_registerName(const char *); 6 7 typedef bool BOOL; 8 typedef long NSInteger; 9 typedef unsigned long NSUInteger; 10 11 #if __has_feature(objc_bool) 12 #define YES __objc_yes 13 #define NO __objc_no 14 #else 15 #define YES ((BOOL)1) 16 #define NO ((BOOL)0) 17 #endif 18 19 @interface NSNumber 20 + (NSNumber *)numberWithChar:(char)value; 21 + (NSNumber *)numberWithUnsignedChar:(unsigned char)value; 22 + (NSNumber *)numberWithShort:(short)value; 23 + (NSNumber *)numberWithUnsignedShort:(unsigned short)value; 24 + (NSNumber *)numberWithInt:(int)value; 25 + (NSNumber *)numberWithUnsignedInt:(unsigned int)value; 26 + (NSNumber *)numberWithLong:(long)value; 27 + (NSNumber *)numberWithUnsignedLong:(unsigned long)value; 28 + (NSNumber *)numberWithLongLong:(long long)value; 29 + (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value; 30 + (NSNumber *)numberWithFloat:(float)value; 31 + (NSNumber *)numberWithDouble:(double)value; 32 + (NSNumber *)numberWithBool:(BOOL)value; 33 + (NSNumber *)numberWithInteger:(NSInteger)value ; 34 + (NSNumber *)numberWithUnsignedInteger:(NSUInteger)value ; 35 @end 36 37 int main(int argc, const char *argv[]) { 38 // character literals. 39 NSNumber *theLetterZ = @'Z'; // equivalent to [NSNumber numberWithChar:'Z'] 40 41 // integral literals. 42 NSNumber *fortyTwo = @42; // equivalent to [NSNumber numberWithInt:42] 43 NSNumber *fortyTwoUnsigned = @42U; // equivalent to [NSNumber numberWithUnsignedInt:42U] 44 NSNumber *fortyTwoLong = @42L; // equivalent to [NSNumber numberWithLong:42L] 45 NSNumber *fortyTwoLongLong = @42LL; // equivalent to [NSNumber numberWithLongLong:42LL] 46 47 // floating point literals. 48 NSNumber *piFloat = @3.141592654F; // equivalent to [NSNumber numberWithFloat:3.141592654F] 49 NSNumber *piDouble = @3.1415926535; // equivalent to [NSNumber numberWithDouble:3.1415926535] 50 51 // BOOL literals. 52 NSNumber *yesNumber = @YES; // equivalent to [NSNumber numberWithBool:YES] 53 NSNumber *noNumber = @NO; // equivalent to [NSNumber numberWithBool:NO] 54 55 NSNumber *trueNumber = @true; // equivalent to [NSNumber numberWithBool:(BOOL)true] 56 NSNumber *falseNumber = @false; // equivalent to [NSNumber numberWithBool:(BOOL)false] 57 } 58 59 // CHECK: NSNumber *theLetterZ = ((NSNumber *(*)(Class, SEL, char))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithChar:"), 'Z'); 60 // CHECK: NSNumber *fortyTwo = ((NSNumber *(*)(Class, SEL, int))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithInt:"), 42); 61 // CHECK: NSNumber *fortyTwoUnsigned = ((NSNumber *(*)(Class, SEL, unsigned int))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithUnsignedInt:"), 42U); 62 // CHECK: NSNumber *fortyTwoLong = ((NSNumber *(*)(Class, SEL, long))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithLong:"), 42L); 63 // CHECK: NSNumber *fortyTwoLongLong = ((NSNumber *(*)(Class, SEL, long long))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithLongLong:"), 42LL); 64 // CHECK: NSNumber *piFloat = ((NSNumber *(*)(Class, SEL, float))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithFloat:"), 3.14159274F); 65 // CHECK: NSNumber *piDouble = ((NSNumber *(*)(Class, SEL, double))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithDouble:"), 3.1415926535000001); 66 // CHECK: NSNumber *yesNumber = ((NSNumber *(*)(Class, SEL, BOOL))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithBool:"), true); 67 // CHECK: NSNumber *noNumber = ((NSNumber *(*)(Class, SEL, BOOL))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithBool:"), false); 68 // CHECK: NSNumber *trueNumber = ((NSNumber *(*)(Class, SEL, BOOL))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithBool:"), true); 69 // CHECK: NSNumber *falseNumber = ((NSNumber *(*)(Class, SEL, BOOL))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithBool:"), false); 70
