Svyatoslav Scherbina
55 lines
954 B
Objective-C
55 lines
954 B
Objective-C
#import <objc/NSObject.h>
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@class Foo;
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@protocol Printer;
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@protocol Printer;
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@protocol Empty
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@end;
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@protocol Forward;
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@class Forward;
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void useForward1(Forward * p) {}
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void useForward2(id<Forward> p) {}
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typedef NSString NSStringTypedef;
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@interface Foo : NSObject <Empty>
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@property NSStringTypedef* name;
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-(void)helloWithPrinter:(id <Printer>)printer;
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@end;
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@interface Foo (FooExtensions)
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-(void)hello;
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@end;
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@protocol Printer
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@required
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-(void)print:(const char*)string;
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@end;
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@protocol MutablePair
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@required
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@property (readonly) int first;
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@property (readonly) int second;
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-(void)update:(int)index add:(int)delta;
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-(void)update:(int)index sub:(int)delta;
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@end;
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void replacePairElements(id <MutablePair> pair, int first, int second);
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int invoke1(int arg, int (^block)(int)) {
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return block(arg);
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}
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void invoke2(void (^block)(void)) {
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block();
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}
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int (^getSupplier(int x))(void);
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Class (^ _Nonnull getClassGetter(NSObject* obj))(void);
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