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Protocol.h
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90 lines (69 loc) · 2.94 KB
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/*
* Copyright (c) 1999-2003, 2006-2007 Apple Inc. All Rights Reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/*
Protocol.h
Copyright 1991-1996 NeXT Software, Inc.
*/
#ifndef _OBJC_PROTOCOL_H_
#define _OBJC_PROTOCOL_H_
#if !__OBJC__
// typedef Protocol is here:
#include <objc/runtime.h>
#elif __OBJC2__
#include <objc/NSObject.h>
// All methods of class Protocol are unavailable.
// Use the functions in objc/runtime.h instead.
OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0)
@interface Protocol : NSObject
@end
#else
#include <objc/Object.h>
OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0)
@interface Protocol : Object
{
@private
char *protocol_name OBJC2_UNAVAILABLE;
struct objc_protocol_list *protocol_list OBJC2_UNAVAILABLE;
struct objc_method_description_list *instance_methods OBJC2_UNAVAILABLE;
struct objc_method_description_list *class_methods OBJC2_UNAVAILABLE;
}
/* Obtaining attributes intrinsic to the protocol */
- (const char *)name OBJC2_UNAVAILABLE;
/* Testing protocol conformance */
- (BOOL) conformsTo: (Protocol *)aProtocolObject OBJC2_UNAVAILABLE;
/* Looking up information specific to a protocol */
- (struct objc_method_description *) descriptionForInstanceMethod:(SEL)aSel
__OSX_DEPRECATED(10.0, 10.5, "use protocol_getMethodDescription instead")
__IOS_DEPRECATED(2.0, 2.0, "use protocol_getMethodDescription instead")
__TVOS_DEPRECATED(9.0, 9.0, "use protocol_getMethodDescription instead")
__WATCHOS_DEPRECATED(1.0, 1.0, "use protocol_getMethodDescription instead")
__BRIDGEOS_DEPRECATED(2.0, 2.0, "use protocol_getMethodDescription instead");
- (struct objc_method_description *) descriptionForClassMethod:(SEL)aSel
__OSX_DEPRECATED(10.0, 10.5, "use protocol_getMethodDescription instead")
__IOS_DEPRECATED(2.0, 2.0, "use protocol_getMethodDescription instead")
__TVOS_DEPRECATED(9.0, 9.0, "use protocol_getMethodDescription instead")
__WATCHOS_DEPRECATED(1.0, 1.0, "use protocol_getMethodDescription instead")
__BRIDGEOS_DEPRECATED(2.0, 2.0, "use protocol_getMethodDescription instead");
@end
#endif
#endif /* _OBJC_PROTOCOL_H_ */