e0fa0aa096
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@352 8e941d3f-bd1b-0410-a28a-d453659cc2b4
165 lines
3.8 KiB
C++
165 lines
3.8 KiB
C++
{
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* Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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}
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{
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Object.h
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Copyright 1988-1996 NeXT Software, Inc.
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DEFINED AS: A common class
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HEADER FILES: <objc/Object.h>
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}
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//#include <objc/objc-runtime.h>
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{@class Protocol;
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@interface Object
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(
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Class isa; /* A pointer to the instance's class structure */
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)
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/* Initializing classes and instances */
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+ initialize;
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- init;
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/* Creating, copying, and freeing instances */
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+ new;
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+ free;
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- free;
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+ alloc;
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- copy;
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+ allocFromZone:(void *)zone;
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- copyFromZone:(void *)zone;
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- (void *)zone;
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/* Identifying classes */
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+ class;
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+ superclass;
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+ (const char *) name;
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- class;
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- superclass;
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- (const char *) name;
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/* Identifying and comparing instances */
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- self;
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- (unsigned int) hash;
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- (BOOL) isEqual:anObject;
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/* Testing inheritance relationships */
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- (BOOL) isKindOf: aClassObject;
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- (BOOL) isMemberOf: aClassObject;
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- (BOOL) isKindOfClassNamed: (const char *)aClassName;
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- (BOOL) isMemberOfClassNamed: (const char *)aClassName;
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/* Testing class functionality */
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+ (BOOL) instancesRespondTo:(SEL)aSelector;
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- (BOOL) respondsTo:(SEL)aSelector;
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/* Testing protocol conformance */
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- (BOOL) conformsTo: (Protocol *)aProtocolObject;
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+ (BOOL) conformsTo: (Protocol *)aProtocolObject;
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/* Obtaining method descriptors from protocols */
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- (struct objc_method_description *) descriptionForMethod:(SEL)aSel;
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+ (struct objc_method_description *) descriptionForInstanceMethod:(SEL)aSel;
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/* Obtaining method handles */
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- (IMP) methodFor:(SEL)aSelector;
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+ (IMP) instanceMethodFor:(SEL)aSelector;
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/* Sending messages determined at run time */
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- perform:(SEL)aSelector;
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- perform:(SEL)aSelector with:anObject;
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- perform:(SEL)aSelector with:object1 with:object2;
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/* Posing */
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+ poseAs: aClassObject;
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/* Enforcing intentions */
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- subclassResponsibility:(SEL)aSelector;
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- notImplemented:(SEL)aSelector;
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/* Error handling */
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- doesNotRecognize:(SEL)aSelector;
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- error:(const char *)aString, ...;
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/* Debugging */
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- (void) printForDebugger:(void *)stream;
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/* Archiving */
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- awake;
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- write:(void *)stream;
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- read:(void *)stream;
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+ (int) version;
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+ setVersion: (int) aVersion;
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/* Forwarding */
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- forward: (SEL)sel : (marg_list)args;
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- performv: (SEL)sel : (marg_list)args;
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@end
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/* Abstract Protocol for Archiving */
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@interface Object (Archiving)
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- startArchiving: (void *)stream;
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- finishUnarchiving;
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@end
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/* Abstract Protocol for Dynamic Loading */
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@interface Object (DynamicLoading)
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//+ finishLoading:(headerType *)header;
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+ finishLoading:(struct mach_header *)header;
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+ startUnloading;
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@end
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OBJC_EXPORT id object_dispose(Object *anObject);
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OBJC_EXPORT id object_copy(Object *anObject, unsigned nBytes);
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OBJC_EXPORT id object_copyFromZone(Object *anObject, unsigned nBytes, void *z);
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OBJC_EXPORT id object_realloc(Object *anObject, unsigned nBytes);
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OBJC_EXPORT id object_reallocFromZone(Object *anObject, unsigned nBytes, void *z);
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}
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