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37 lines
1.0 KiB
Objective-C
37 lines
1.0 KiB
Objective-C
#include "objc/runtime.h"
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#include "protocol.h"
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#include "class.h"
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#include <stdio.h>
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#include <string.h>
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@implementation Protocol2
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+ (void)load
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{
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objc_clear_class_flag(self, objc_class_flag_plane_aware);
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}
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@end
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@implementation Protocol
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+ (void)load
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{
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objc_clear_class_flag(self, objc_class_flag_plane_aware);
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}
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// FIXME: This needs removing, but it's included for now because GNUstep's
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// implementation of +[NSObject conformsToProtocol:] calls it.
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- (BOOL)conformsTo: (Protocol*)p
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{
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return protocol_conformsToProtocol(self, p);
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}
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@end
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/**
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* This class exists for the sole reason that the legacy GNU ABI did not
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* provide a way of registering protocols with the runtime. With the new ABI,
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* every protocol in a compilation unit that is not referenced should be added
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* in a category on this class. This ensures that the runtime sees every
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* protocol at least once and can perform uniquing.
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*/
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@interface __ObjC_Protocol_Holder_Ugly_Hack { id isa; } @end
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@implementation __ObjC_Protocol_Holder_Ugly_Hack @end
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@implementation Object @end
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