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cd3a376030
`@protocol Derived <Base>` dropped the protocol-adoption (inheritance) edge. The protocol_declaration handler in extract_objc walked children for method declarations but ignored the protocol_reference_list child that holds the adopted protocols, so no implements edge was ever emitted for protocol-on-protocol adoption. The extractor already handled `@interface Foo <Proto>` adoption, but that nests the protocol name under a parameterized_arguments node; protocol-on- protocol adoption uses a different grammar node (protocol_reference_list) whose adopted-name is a direct `identifier` child, so it was never matched. Walk protocol_reference_list and emit an implements edge for each adopted protocol, mirroring the @interface handling. Adds a defined Base/Derived protocol pair to the ObjC fixture and a regression test asserting the Derived->Base implements edge.
55 lines
711 B
Objective-C
55 lines
711 B
Objective-C
#import <Foundation/Foundation.h>
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#import "SampleDelegate.h"
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@interface Animal : NSObject <SampleDelegate>
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@property (nonatomic, strong) NSString *name;
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- (instancetype)initWithName:(NSString *)name;
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- (void)speak;
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@end
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@implementation Animal
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- (instancetype)initWithName:(NSString *)name {
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self = [super init];
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if (self) {
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_name = name;
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}
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return self;
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}
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- (void)speak {
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NSLog(@"%@ makes a sound.", self.name);
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}
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@end
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@interface Dog : Animal
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- (void)fetch;
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@end
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@implementation Dog
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- (void)fetch {
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[self speak];
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NSLog(@"%@ fetches the ball!", self.name);
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}
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@end
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@protocol Base
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- (void)baseMethod;
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@end
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@protocol Derived <Base>
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- (void)derivedMethod;
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@end
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