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0004bc480a
SIL already does this where necessary, except with foreign throwing functions; this patch changes Sema and the ClangImporter to give them an ObjCBool foreign error result type explicitly. This fixes a problem where calls to functions taking and returning the C99 _Bool type were miscompiled on Mac OS X x86-64, because IRGen was conflating the Objective-C BOOL type (which is a signed char on some platforms) and C99 _Bool (which lowers as the LLVM i1 type). Fixes <rdar://problem/26506458> and <rdar://problem/27365520>.
109 lines
2.4 KiB
Objective-C
109 lines
2.4 KiB
Objective-C
#ifndef SWIFT_TEST_OBJC_CLASSES_H
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#define SWIFT_TEST_OBJC_CLASSES_H
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#import <Foundation/NSArray.h>
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NS_ASSUME_NONNULL_BEGIN
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/* This class has instance variables which are not apparent in the
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interface. Subclasses will need to be slid by the ObjC runtime. */
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@interface HasHiddenIvars : NSObject
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@property NSInteger x;
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@property NSInteger y;
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@property NSInteger z;
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@property NSInteger t;
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@end
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@interface TestingNSError : NSObject
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+ (BOOL)throwNilError:(NSError**)error;
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+ (nullable void *)maybeThrow:(BOOL)shouldThrow error:(NSError **)error;
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+ (nullable void (^)(void))blockThrowError:(NSError **)error;
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@end
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@interface Container<C> : NSObject
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- (id)initWithObject:(C)object NS_DESIGNATED_INITIALIZER;
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- (id)init NS_UNAVAILABLE;
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@property C object;
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- (void)processObjectWithBlock:(void (^)(C))block;
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- (void)updateObjectWithBlock:(C (^)())block;
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@end
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@interface Container<D> (Cat1)
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- (id)initWithCat1:(D)object;
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- (D)getCat1;
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- (void)setCat1:(D)object;
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@property D cat1Property;
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@end
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@interface SubContainer<E> : Container<E>
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@end
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@interface NestedContainer<F> : Container<Container<F> *>
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@end
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@interface StringContainer : Container<NSString *>
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@end
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@interface CopyingContainer<C: id<NSCopying>> : Container<C>
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@end
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@interface Animal : NSObject
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@property (readonly) NSString *noise;
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@end
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@interface Dog : Animal
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@end
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@interface AnimalContainer<C: Animal *> : Container<C>
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@end
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#if __has_feature(objc_class_property)
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@protocol ProtoWithClassProperty
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+ (void)reset;
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@property (class) int value;
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@optional
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@property (class, readonly) BOOL optionalClassProp;
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@end
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@interface ClassWithClassProperty : NSObject <ProtoWithClassProperty>
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@end
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@interface ObjCSubclassWithClassProperty : ClassWithClassProperty
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// Deliberately redeclared.
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@property (class) int value;
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@end
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@protocol PropertyNamingConflictProto
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@property (nullable) id protoProp;
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@property (class, nullable) id protoProp;
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@end
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@interface PropertyNamingConflict : NSObject
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@property (readonly, nullable) id prop;
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@property (class, readonly, nullable) id prop;
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@end
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#endif // __has_feature(objc_class_property)
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@interface BridgedInitializer<T> : NSObject
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@property (readwrite) NSArray<T> *objects;
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@property (readonly) NSInteger count;
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- (id) initWithArray: (NSArray<T>*) array;
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@end
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@interface NSLifetimeTracked : NSObject
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+ (unsigned) count;
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@end
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@interface TestingBool : NSObject
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- (void) shouldBeTrueObjCBool: (BOOL)value;
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- (void) shouldBeTrueCBool: (_Bool)value;
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@end
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NS_ASSUME_NONNULL_END
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#endif
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