70 lines
4.1 KiB
Text
70 lines
4.1 KiB
Text
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// RUN: %clang_cc1 -E %s -o %t.mm
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// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %t.mm -o - | FileCheck %s
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// rdar://10803676
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extern "C" void *sel_registerName(const char *);
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typedef bool BOOL;
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typedef long NSInteger;
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typedef unsigned long NSUInteger;
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#if __has_feature(objc_bool)
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#define YES __objc_yes
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#define NO __objc_no
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#else
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#define YES ((BOOL)1)
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#define NO ((BOOL)0)
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#endif
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@interface NSNumber
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+ (NSNumber *)numberWithChar:(char)value;
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+ (NSNumber *)numberWithUnsignedChar:(unsigned char)value;
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+ (NSNumber *)numberWithShort:(short)value;
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+ (NSNumber *)numberWithUnsignedShort:(unsigned short)value;
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+ (NSNumber *)numberWithInt:(int)value;
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+ (NSNumber *)numberWithUnsignedInt:(unsigned int)value;
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+ (NSNumber *)numberWithLong:(long)value;
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+ (NSNumber *)numberWithUnsignedLong:(unsigned long)value;
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+ (NSNumber *)numberWithLongLong:(long long)value;
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+ (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value;
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+ (NSNumber *)numberWithFloat:(float)value;
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+ (NSNumber *)numberWithDouble:(double)value;
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+ (NSNumber *)numberWithBool:(BOOL)value;
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+ (NSNumber *)numberWithInteger:(NSInteger)value ;
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+ (NSNumber *)numberWithUnsignedInteger:(NSUInteger)value ;
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@end
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int main(int argc, const char *argv[]) {
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// character literals.
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NSNumber *theLetterZ = @'Z'; // equivalent to [NSNumber numberWithChar:'Z']
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// integral literals.
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NSNumber *fortyTwo = @42; // equivalent to [NSNumber numberWithInt:42]
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NSNumber *fortyTwoUnsigned = @42U; // equivalent to [NSNumber numberWithUnsignedInt:42U]
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NSNumber *fortyTwoLong = @42L; // equivalent to [NSNumber numberWithLong:42L]
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NSNumber *fortyTwoLongLong = @42LL; // equivalent to [NSNumber numberWithLongLong:42LL]
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// floating point literals.
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NSNumber *piFloat = @3.141592654F; // equivalent to [NSNumber numberWithFloat:3.141592654F]
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NSNumber *piDouble = @3.1415926535; // equivalent to [NSNumber numberWithDouble:3.1415926535]
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// BOOL literals.
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NSNumber *yesNumber = @YES; // equivalent to [NSNumber numberWithBool:YES]
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NSNumber *noNumber = @NO; // equivalent to [NSNumber numberWithBool:NO]
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NSNumber *trueNumber = @true; // equivalent to [NSNumber numberWithBool:(BOOL)true]
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NSNumber *falseNumber = @false; // equivalent to [NSNumber numberWithBool:(BOOL)false]
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}
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// CHECK: NSNumber *theLetterZ = ((NSNumber *(*)(id, SEL, char))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithChar:"), 'Z');
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// CHECK: NSNumber *fortyTwo = ((NSNumber *(*)(id, SEL, int))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithInt:"), 42);
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// CHECK: NSNumber *fortyTwoUnsigned = ((NSNumber *(*)(id, SEL, unsigned int))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithUnsignedInt:"), 42U);
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// CHECK: NSNumber *fortyTwoLong = ((NSNumber *(*)(id, SEL, long))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithLong:"), 42L);
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// CHECK: NSNumber *fortyTwoLongLong = ((NSNumber *(*)(id, SEL, long long))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithLongLong:"), 42LL);
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// CHECK: NSNumber *piFloat = ((NSNumber *(*)(id, SEL, float))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithFloat:"), 3.14159274F);
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// CHECK: NSNumber *piDouble = ((NSNumber *(*)(id, SEL, double))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithDouble:"), 3.1415926535000001);
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// CHECK: NSNumber *yesNumber = ((NSNumber *(*)(id, SEL, BOOL))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithBool:"), true);
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// CHECK: NSNumber *noNumber = ((NSNumber *(*)(id, SEL, BOOL))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithBool:"), false);
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// CHECK: NSNumber *trueNumber = ((NSNumber *(*)(id, SEL, BOOL))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithBool:"), true);
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// CHECK: NSNumber *falseNumber = ((NSNumber *(*)(id, SEL, BOOL))(void *)objc_msgSend)(objc_getClass("NSNumber"), sel_registerName("numberWithBool:"), false);
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