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7c3cf1d17b
Because all metaclasses ultimately inherit from NSObject, instance members of NSObject are also visible as static members of NSObject. If the instance member is a property, we import the getter as an ordinary static method, and not a static property. The lazy loading path normally checks for the presence of alternate decls with the same name, but it was failing to do this check if the imported decl was a property and the alternate decl was attached to the accessor and not the property itself. This wasn't a problem until recently, because we weren't lazy loading members of NSObject itself, since it had protocol conformances; now that we are, this problem was exposed. Fixes <rdar://problem/59170514>.
147 lines
3.0 KiB
Objective-C
147 lines
3.0 KiB
Objective-C
#ifndef OBJC_NSOBJECT_H_
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#define OBJC_NSOBJECT_H_
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#include <objc/objc.h>
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@class NSString;
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@protocol NSObject
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@property (readonly, copy) NSString *description;
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- (instancetype)retain OBJC_ARC_UNAVAILABLE;
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- (Class)class;
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- (BOOL)conformsToProtocol:(Protocol *)aProtocol;
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- (BOOL)isKindOfClass:(Class)aClass;
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@end
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@interface NSObject <NSObject>
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+ alloc;
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- init;
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- (void)dealloc;
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+ new;
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- performSelector:(SEL)selector withObject:(id)obj;
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- (Class)myClass;
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+ (Class)class;
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+ description;
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- (BOOL)allowsWeakReference __attribute__((unavailable));
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- (BOOL)isEqual:(NSObject *)other;
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@property (readonly) NSInteger hash;
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@end
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@interface NSObject (Coding)
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- (Class)classForCoder;
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@end
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@interface A : NSObject
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- (int)method:(int)arg withDouble:(double)d;
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+ (int)classMethod;
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+ (int)classMethod:(int)arg;
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- (int)counter;
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@property int counter;
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- (void)setCounter:(int)value;
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- (int)informalProp;
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- (int)informalMadeFormal;
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- init;
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@property int overriddenProp;
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@end
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@protocol BProto
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- (int)method:(int)arg withFloat:(float)f;
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- (int)otherMethod:(int)arg withFloat:(float)f;
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@end
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@protocol Cat1Proto
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- cat1Method;
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@end
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@interface B : A <BProto>
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- (int)method:(int)arg withFloat:(float)f;
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+ (int)classMethod:(int)arg withInt:(int)i;
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- (id<BProto>)getAsProto;
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- (id<BProto, Cat1Proto>)getAsProtoWithCat;
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- performAdd:(int)x withValue:(int)y withValue:(int)z withValue2:(int)w;
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- performMultiplyWithValue:(int)x value:(int)y;
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- moveFor:(int)x;
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@property (readonly) int readCounter;
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@property (class) int sharedCounter;
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@property int informalMadeFormal;
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@property int overriddenProp;
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@property Protocol *protocol;
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- (void)doThing:(id)thing protocol:(Protocol *)protocol;
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- (BOOL)protocol:(Protocol *)protocol hasThing:(id)thing;
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- initWithInt:(int)i;
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- initWithInt:(int)i andDouble:(double)d;
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- initWithDouble:(double)d1 :(double)d2;
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- initBBB:(B*)b;
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- initForWorldDomination;
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- notAnInit __attribute__((objc_method_family(init), ns_returns_retained));
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- (id)_initFoo;
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- (void)anotherMethodOnB;
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+ (void)instanceTakesObjectClassTakesFloat:(float)x;
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- (void)instanceTakesObjectClassTakesFloat:(id)x;
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@end
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@interface A(Cat1) <Cat1Proto>
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- method:(int)i onCat1:(double)d;
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- cat1Method;
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@end
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@interface A()
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- method:(int)i onExtA:(double)d;
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@end
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@interface B()
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- method:(int)i onExtB:(double)d;
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+ newWithA:(A*)a;
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@end
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@interface A(Subscripting)
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- objectAtIndexedSubscript:(NSInteger)idx;
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- (void)setObject:(id)object atIndexedSubscript:(NSInteger)idx;
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- objectForKeyedSubscript:(id)key;
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@end
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@interface B(Subscripting)
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- (void)setObject:(id)object forKeyedSubscript:(id)key;
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@end
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@protocol P2
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- (void)p2Method;
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- (id)initViaP2:(double)x second:(double)y;
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@end
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@interface B(P2) <P2>
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@end
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@interface NSDate : NSObject
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- (signed char)isEqualToDate:(NSDate *)anotherDate;
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@end
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@interface NSProxy
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+ alloc;
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@end
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@interface AProxy : NSProxy
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- initWithInt:(int)i;
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@end
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@interface A(BoolStuff)
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- setEnabled:(BOOL)enabled;
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@end
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@interface AlmostSubscriptable
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- (A*) objectForKeyedSubscript:(id)key;
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- (void)setObject:(id)object forKeyedSubscript:(id)key;
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@end
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#endif
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