16#ifndef OBJFWRT_OBJFWRT_H
17#define OBJFWRT_OBJFWRT_H
19#ifndef __STDC_LIMIT_MACROS
20# define __STDC_LIMIT_MACROS
22#ifndef __STDC_CONSTANT_MACROS
23# define __STDC_CONSTANT_MACROS
33# define __has_feature(x) 0
36#ifndef __has_attribute
37# define __has_attribute(x) 0
40#if !__has_feature(nullability)
47# ifndef _Null_unspecified
48# define _Null_unspecified
52#if !__has_feature(objc_arc) && !defined(__unsafe_unretained)
53# define __unsafe_unretained
59#define Nil (Class _Null_unspecified)0
64#define nil (id _Null_unspecified)0
98typedef const struct objc_selector *
SEL;
110#if defined(__OBJC__) && !defined(DOXYGEN)
119typedef const struct objc_ivar *
Ivar;
126#if !defined(__wii__) && !defined(__amigaos__)
142typedef id _Nullable (*
IMP)(
id _Nonnull object,
SEL _Nonnull selector, ...);
165 id __unsafe_unretained _Nullable
self;
170 Class _Nonnull class_;
172 Class _Nonnull
class;
194extern const char *_Nonnull
sel_getName(
SEL _Nonnull selector);
206extern bool sel_isEqual(
SEL _Nonnull selector1,
SEL _Nonnull selector2);
217 const char *_Nonnull name,
size_t extraBytes);
249 unsigned int *_Nullable length);
265extern const char *_Nullable
class_getName(Class _Nullable class_);
292 SEL _Nonnull selector);
318 SEL _Nonnull selector);
333 SEL _Nonnull selector);
343 SEL _Nonnull selector);
354extern bool class_addMethod(Class _Nonnull class_,
SEL _Nonnull selector,
355 IMP _Nonnull implementation,
const char *_Nullable typeEncoding);
368 SEL _Nonnull selector,
IMP _Nonnull implementation,
369 const char *_Nullable typeEncoding);
389 Class _Nonnull class_);
437 unsigned int *_Nullable outCount);
465 unsigned int *_Nullable outCount);
501 Class _Nullable class_,
unsigned int *_Nullable outCount);
549 IMP _Nullable stretForward);
569 void *_Nullable bytes);
656extern void __objc_exec_class(
struct objc_module *_Nonnull module);
657extern IMP _Nonnull objc_msg_lookup(
id _Nullable
object,
SEL _Nonnull selector);
658extern IMP _Nonnull objc_msg_lookup_stret(
id _Nullable
object,
659 SEL _Nonnull selector);
660extern IMP _Nonnull objc_msg_lookup_super(
struct objc_super *_Nonnull super,
661 SEL _Nonnull selector);
662extern IMP _Nonnull objc_msg_lookup_super_stret(
663 struct objc_super *_Nonnull super,
SEL _Nonnull selector);
664extern Class _Nullable objc_lookUpClass(
const char *_Nonnull name);
665extern Class _Nullable objc_getClass(
const char *_Nonnull name);
666extern Class _Nonnull objc_getRequiredClass(
const char *_Nonnull name);
667extern Class _Nullable objc_lookup_class(
const char *_Nonnull name);
668extern Class _Nonnull objc_get_class(
const char *_Nonnull name);
669extern void objc_exception_throw(
id _Nullable
object);
670extern int objc_sync_enter(
id _Nullable
object);
671extern int objc_sync_exit(
id _Nullable
object);
672extern id _Nullable objc_getProperty(
id _Nonnull self,
SEL _Nonnull _cmd,
673 ptrdiff_t offset,
bool atomic);
674extern void objc_setProperty(
id _Nonnull self,
SEL _Nonnull _cmd,
675 ptrdiff_t offset,
id _Nullable value,
bool atomic,
signed char copy);
676extern void objc_getPropertyStruct(
void *_Nonnull dest,
677 const void *_Nonnull src, ptrdiff_t size,
bool atomic,
bool strong);
678extern void objc_setPropertyStruct(
void *_Nonnull dest,
679 const void *_Nonnull src, ptrdiff_t size,
bool atomic,
bool strong);
680extern void objc_enumerationMutation(
id _Nonnull
object);
681#ifndef OBJC_NO_PERSONALITY_DECLARATION
686extern int __gnu_objc_personality_v0(
int version,
int actions,
687 uint64_t exClass,
void *_Nonnull ex,
void *_Nonnull ctx);
688extern int __gnu_objc_personality_sj0(
int version,
int actions,
689 uint64_t exClass,
void *_Nonnull ex,
void *_Nonnull ctx);
691extern id _Nullable objc_retain(
id _Nullable
object);
692extern id _Nullable objc_retainBlock(
id _Nullable block);
693extern id _Nullable objc_retainAutorelease(
id _Nullable
object);
694extern void objc_release(
id _Nullable
object);
695extern id _Nullable objc_autorelease(
id _Nullable
object);
696extern id _Nullable objc_autoreleaseReturnValue(
id _Nullable
object);
697extern id _Nullable objc_retainAutoreleaseReturnValue(
id _Nullable
object);
698extern id _Nullable objc_retainAutoreleasedReturnValue(
id _Nullable
object);
699extern id _Nullable objc_storeStrong(
id _Nullable *_Nonnull
object,
701extern id _Nullable objc_storeWeak(
id _Nullable *_Nonnull
object,
703extern id _Nullable objc_loadWeakRetained(
id _Nullable *_Nonnull
object);
704extern _Nullable
id objc_initWeak(
id _Nullable *_Nonnull
object,
706extern void objc_destroyWeak(
id _Nullable *_Nonnull
object);
707extern id _Nullable objc_loadWeak(
id _Nullable *_Nonnull
object);
708extern void objc_copyWeak(
id _Nullable *_Nonnull dest,
709 id _Nullable *_Nonnull src);
710extern void objc_moveWeak(
id _Nullable *_Nonnull dest,
711 id _Nullable *_Nonnull src);
Class class_getSuperclass(Class class_)
Returns the superclass of the specified class.
Definition class.m:674
void *_Null_unspecified objc_autoreleasePoolPush(void)
Creates a new autorelease pool and puts it on top of the stack of autorelease pools.
Definition autorelease.m:66
Class object_getClass(id object)
Returns the object's class.
Definition class.m:861
IMP class_getMethodImplementation_stret(Class class_, SEL selector)
Returns the class's method implementation for the specified selector.
Definition class.m:716
Ivar * class_copyIvarList(Class class_, unsigned int *outCount)
Copies the instance variable list of the specified class.
Definition ivar.m:22
SEL method_getName(Method method)
Returns the name of the specified method.
Definition method.m:71
const struct objc_property * objc_property_t
A property.
Definition ObjFWRT.h:124
Class * objc_copyClassList(unsigned int *length)
Copies the list of all classes known to the runtime.
Definition class.m:631
IMP class_replaceMethod(Class class_, SEL selector, IMP implementation, const char *typeEncoding)
Replaces or adds the specified method of the class.
Definition class.m:838
SEL sel_registerName(const char *name)
Registers a selector with the specified name with the runtime.
Definition selector.m:71
Method class_getInstanceMethod(Class class_, SEL selector)
Returns the class's instance method for the specified selector.
Definition class.m:793
id(* IMP)(id object, SEL selector,...)
A method implementation.
Definition ObjFWRT.h:142
const char * class_getName(Class class_)
Returns the name of the specified class.
Definition class.m:665
char * property_copyAttributeValue(objc_property_t property, const char *name)
Copies the specified attribute value.
Definition property.m:228
Class object_setClass(id object, Class class_)
Sets the object's class.
Definition class.m:877
void objc_deinit(void)
Deinitializes the Objective-C runtime.
Definition init.m:35
ptrdiff_t ivar_getOffset(Ivar ivar)
Returns the offset of the specified instance variable.
Definition ivar.m:74
uintptr_t object_getTaggedPointerValue(id object)
Returns the value of the specified tagged pointer.
Definition tagged-pointer.m:76
unsigned int objc_getClassList(Class *buffer, unsigned int count)
Gets the list of all classes known to the runtime.
Definition class.m:586
void objc_setTaggedPointerSecret(uintptr_t secret)
Sets the tagged pointer secret.
Definition tagged-pointer.m:28
const struct objc_ivar * Ivar
An instance variable.
Definition ObjFWRT.h:119
bool class_conformsToProtocol(Class class_, Protocol *protocol)
Returns whether the specified class conforms to the specified protocol.
Definition protocol.m:56
const char * sel_getName(SEL selector)
Returns the name of the specified selector.
Definition selector.m:115
const char * protocol_getName(Protocol *protocol)
Returns the name of the specified protocol.
Definition protocol.m:27
const char * method_getTypeEncoding(Method method)
Returns the type encoding of the specified method.
Definition method.m:77
objc_uncaught_exception_handler objc_setUncaughtExceptionHandler(objc_uncaught_exception_handler handler)
Sets the handler for uncaught exceptions.
Definition exception.m:777
const char * ivar_getTypeEncoding(Ivar ivar)
Returns the type encoding of the specified instance variable.
Definition ivar.m:68
id _objc_rootAutorelease(id object)
Adds the specified object to the topmost autorelease pool.
Definition autorelease.m:119
void(* objc_uncaught_exception_handler)(id exception)
A handler for uncaught exceptions.
Definition ObjFWRT.h:149
id objc_constructInstance(Class class_, void *bytes)
Constructs an instance of the specified class in the specified array of bytes.
Definition instance.m:59
void objc_setEnumerationMutationHandler(objc_enumeration_mutation_handler handler)
Sets the handler for mutations during enumeration.
Definition misc.m:52
bool protocol_isEqual(Protocol *protocol1, Protocol *protocol2)
Returns whether two protocols are equal.
Definition protocol.m:33
bool object_isTaggedPointer(id object)
Returns whether the specified object is a tagged pointer.
Definition tagged-pointer.m:54
objc_property_t * class_copyPropertyList(Class class_, unsigned int *outCount)
Copies the property list of the specified class.
Definition property.m:170
void(* objc_enumeration_mutation_handler)(id object)
A handler for mutation during enumeration.
Definition ObjFWRT.h:156
const char * ivar_getName(Ivar ivar)
Returns the name of the specified instance variable.
Definition ivar.m:62
bool protocol_conformsToProtocol(Protocol *protocol1, Protocol *protocol2)
Returns whether the first protocol conforms to the second protocol.
Definition protocol.m:40
bool BOOL
An Objective-C boolean. Either YES or NO.
Definition ObjFWRT.h:133
bool sel_isEqual(SEL selector1, SEL selector2)
Checks two selectors for equality.
Definition selector.m:127
unsigned long class_getInstanceSize(Class class_)
Returns the instance size of the specified class.
Definition class.m:683
const struct objc_method * Method
A method.
Definition ObjFWRT.h:105
const char * object_getClassName(id object)
Returns the object's class name.
Definition class.m:894
void objc_autoreleasePoolPop(void *_Null_unspecified pool)
Drains the specified autorelease pool and all pools on top of it and removes it from the stack of aut...
bool class_isMetaClass(Class class_)
Returns whether the specified class is a metaclass.
Definition class.m:656
const struct objc_selector * SEL
A selector.
Definition ObjFWRT.h:98
IMP class_getMethodImplementation(Class class_, SEL selector)
Returns the class's method implementation for the specified selector.
Definition class.m:692
void * objc_destructInstance(id object)
Destructs the specified object.
Definition instance.m:75
id objc_createTaggedPointer(int class_, uintptr_t value)
Creates a new tagged pointer.
Definition tagged-pointer.m:86
Method * class_copyMethodList(Class class_, unsigned int *outCount)
Copies the method list of the specified class.
Definition method.m:22
bool class_addMethod(Class class_, SEL selector, IMP implementation, const char *typeEncoding)
Adds the specified method to the class.
Definition class.m:819
bool class_respondsToSelector(Class class_, SEL selector)
Returns whether the specified class responds to the specified selector.
Definition lookup.m:122
const char * property_getName(objc_property_t property)
Returns the name of the specified property.
Definition property.m:222
Class objc_allocateClassPair(Class superclass, const char *name, size_t extraBytes)
Allocates a new class and its metaclass.
Definition class.m:472
int objc_registerTaggedPointerClass(Class class_)
Registers a class for tagged pointers.
Definition tagged-pointer.m:34
const struct objc_protocol * Protocol
A protocol.
Definition ObjFWRT.h:113
void objc_registerClassPair(Class class_)
Registers an already allocated class pair.
Definition class.m:509
void objc_setForwardHandler(IMP forward, IMP stretForward)
Sets the forwarding handler for unimplemented methods.
Definition lookup.m:115
A pointer to a class.
Definition private.h:33
A pointer to any object.
Definition private.h:62
A struct representing a call to super.
Definition ObjFWRT.h:161
id __unsafe_unretained self
The object on which to perform the super call.
Definition ObjFWRT.h:165