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/*
Copyright (C) 1996
Ovidiu Predescu <ovidiu@bx.logicnet.ro>
Mircea Oancea <mircea@jupiter.elcom.pub.ro>
Author: Ovidiu Predescu <ovidiu@bx.logicnet.ro>
This file is part of the FoundationExtensions library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __objc_runtime_h__
#define __objc_runtime_h__
#include <config.h>
#include <objc/objc.h>
#include <objc/objc-api.h>
#include <objc/Protocol.h>
#include <objc/encoding.h>
#if (__GNUC__ == 2) && (__GNUC_MINOR__ <= 6) && !defined(__attribute__)
# define __attribute__(x)
#endif
extern BOOL sel_types_match(const char*, const char*);
#if GNU_RUNTIME
#define class_addMethods class_add_methods
#define SEL_EQ(sel1, sel2) sel_eq(sel1, sel2)
#else /* NeXT_RUNTIME */
#define SEL_EQ(sel1, sel2) (sel1 == sel2)
extern BOOL sel_isMapped(SEL sel);
extern const char *sel_getName(SEL sel);
extern SEL sel_getUid(const char *str);
extern SEL sel_registerName(const char *str);
extern const char *object_getClassName(id obj);
extern id class_createInstance(Class, unsigned idxIvars);
extern void class_setVersion(Class, int);
extern int class_getVersion(Class);
extern struct objc_method* class_getInstanceMethod(Class, SEL);
extern struct objc_method* class_getClassMethod(Class, SEL);
extern Class class_poseAs(Class imposter, Class original);
extern id objc_lookUpClass(const char *name);
#define class_get_class_method class_getClassMethod
#define class_get_instance_method class_getInstanceMethod
#define class_pose_as class_poseAs
#define objc_get_class objc_getClass
#define objc_lookup_class objc_lookUpClass
#define sel_get_name sel_getName
#define sel_get_uid sel_getUid
#define sel_get_any_uid sel_getUid
#define sel_register_name sel_registerName
#define sel_is_mapped sel_isMapped
#define class_create_instance(CLASS) \
class_createInstance(CLASS, 0)
#define class_set_version class_setVersion
#define class_get_version class_getVersion
#define object_get_class_name object_getClassName
#define objc_msg_lookup objc_msgLookup
#define objc_msg_sendv next_objc_msg_sendv
extern id objc_msgSend(id self, SEL op, ...);
extern id objc_msgSendSuper(struct objc_super *super, SEL op, ...);
/* forwarding operations */
typedef void* marg_list;
extern id next_objc_msg_sendv(id self, SEL op, void* arg_frame);
static inline IMP
objc_msgLookup(id object, SEL sel)
{
if(!object || !sel) return NULL;
else {
Class class = object->class_pointer;
struct objc_method* mth =
(CLS_ISCLASS(class) ?
class_get_instance_method(class, sel)
: class_get_class_method(class, sel));
return mth ? mth->method_imp : (IMP)0;
}
}
#endif /* NeXT_RUNTIME */
extern void class_addMethods(Class, struct objc_method_list*);
void class_add_behavior(Class class, Class behavior);
#endif /* __objc_runtime_h__ */
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.