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- #ifndef _OBJC_RUNTIME_H
- #define _OBJC_RUNTIME_H
- #include <objc/objc.h>
- #include <stdarg.h>
- #include <stdint.h>
- #include <stddef.h>
- #include <Availability.h>
- #include <TargetConditionals.h>
- #if TARGET_OS_MAC
- #include <sys/types.h>
- #endif
- #if !OBJC_TYPES_DEFINED
- typedef struct objc_method *Method;
- typedef struct objc_ivar *Ivar;
- typedef struct objc_category *Category;
- typedef struct objc_property *objc_property_t;
- struct objc_class {
- Class _Nonnull isa OBJC_ISA_AVAILABILITY;
- #if !__OBJC2__
- Class _Nullable super_class OBJC2_UNAVAILABLE;
- const char * _Nonnull name OBJC2_UNAVAILABLE;
- long version OBJC2_UNAVAILABLE;
- long info OBJC2_UNAVAILABLE;
- long instance_size OBJC2_UNAVAILABLE;
- struct objc_ivar_list * _Nullable ivars OBJC2_UNAVAILABLE;
- struct objc_method_list * _Nullable * _Nullable methodLists OBJC2_UNAVAILABLE;
- struct objc_cache * _Nonnull cache OBJC2_UNAVAILABLE;
- struct objc_protocol_list * _Nullable protocols OBJC2_UNAVAILABLE;
- #endif
- } OBJC2_UNAVAILABLE;
- #endif
- #ifdef __OBJC__
- @class Protocol;
- #else
- typedef struct objc_object Protocol;
- #endif
- struct objc_method_description {
- SEL _Nullable name;
- char * _Nullable types;
- };
- typedef struct {
- const char * _Nonnull name;
- const char * _Nonnull value;
- } objc_property_attribute_t;
- OBJC_EXPORT id _Nullable object_copy(id _Nullable obj, size_t size)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0)
- OBJC_ARC_UNAVAILABLE;
- OBJC_EXPORT id _Nullable
- object_dispose(id _Nullable obj)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0)
- OBJC_ARC_UNAVAILABLE;
- OBJC_EXPORT Class _Nullable
- object_getClass(id _Nullable obj)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Class _Nullable
- object_setClass(id _Nullable obj, Class _Nonnull cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- object_isClass(id _Nullable obj)
- OBJC_AVAILABLE(10.10, 8.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT id _Nullable
- object_getIvar(id _Nullable obj, Ivar _Nonnull ivar)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- object_setIvar(id _Nullable obj, Ivar _Nonnull ivar, id _Nullable value)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- object_setIvarWithStrongDefault(id _Nullable obj, Ivar _Nonnull ivar,
- id _Nullable value)
- OBJC_AVAILABLE(10.12, 10.0, 10.0, 3.0, 2.0);
- OBJC_EXPORT Ivar _Nullable
- object_setInstanceVariable(id _Nullable obj, const char * _Nonnull name,
- void * _Nullable value)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0)
- OBJC_ARC_UNAVAILABLE;
- OBJC_EXPORT Ivar _Nullable
- object_setInstanceVariableWithStrongDefault(id _Nullable obj,
- const char * _Nonnull name,
- void * _Nullable value)
- OBJC_AVAILABLE(10.12, 10.0, 10.0, 3.0, 2.0)
- OBJC_ARC_UNAVAILABLE;
- OBJC_EXPORT Ivar _Nullable
- object_getInstanceVariable(id _Nullable obj, const char * _Nonnull name,
- void * _Nullable * _Nullable outValue)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0)
- OBJC_ARC_UNAVAILABLE;
- OBJC_EXPORT Class _Nullable
- objc_getClass(const char * _Nonnull name)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Class _Nullable
- objc_getMetaClass(const char * _Nonnull name)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Class _Nullable
- objc_lookUpClass(const char * _Nonnull name)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Class _Nonnull
- objc_getRequiredClass(const char * _Nonnull name)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT int
- objc_getClassList(Class _Nonnull * _Nullable buffer, int bufferCount)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Class _Nonnull * _Nullable
- objc_copyClassList(unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.7, 3.1, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nonnull
- class_getName(Class _Nullable cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- class_isMetaClass(Class _Nullable cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Class _Nullable
- class_getSuperclass(Class _Nullable cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Class _Nonnull
- class_setSuperclass(Class _Nonnull cls, Class _Nonnull newSuper)
- __OSX_DEPRECATED(10.5, 10.5, "not recommended")
- __IOS_DEPRECATED(2.0, 2.0, "not recommended")
- __TVOS_DEPRECATED(9.0, 9.0, "not recommended")
- __WATCHOS_DEPRECATED(1.0, 1.0, "not recommended")
- #ifndef __APPLE_BLEACH_SDK__
- __BRIDGEOS_DEPRECATED(2.0, 2.0, "not recommended")
- #endif
- ;
- OBJC_EXPORT int
- class_getVersion(Class _Nullable cls)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- class_setVersion(Class _Nullable cls, int version)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT size_t
- class_getInstanceSize(Class _Nullable cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Ivar _Nullable
- class_getInstanceVariable(Class _Nullable cls, const char * _Nonnull name)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Ivar _Nullable
- class_getClassVariable(Class _Nullable cls, const char * _Nonnull name)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Ivar _Nonnull * _Nullable
- class_copyIvarList(Class _Nullable cls, unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Method _Nullable
- class_getInstanceMethod(Class _Nullable cls, SEL _Nonnull name)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Method _Nullable
- class_getClassMethod(Class _Nullable cls, SEL _Nonnull name)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT IMP _Nullable
- class_getMethodImplementation(Class _Nullable cls, SEL _Nonnull name)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT IMP _Nullable
- class_getMethodImplementation_stret(Class _Nullable cls, SEL _Nonnull name)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0)
- OBJC_ARM64_UNAVAILABLE;
- OBJC_EXPORT BOOL
- class_respondsToSelector(Class _Nullable cls, SEL _Nonnull sel)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Method _Nonnull * _Nullable
- class_copyMethodList(Class _Nullable cls, unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- class_conformsToProtocol(Class _Nullable cls, Protocol * _Nullable protocol)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Protocol * __unsafe_unretained _Nonnull * _Nullable
- class_copyProtocolList(Class _Nullable cls, unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT objc_property_t _Nullable
- class_getProperty(Class _Nullable cls, const char * _Nonnull name)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT objc_property_t _Nonnull * _Nullable
- class_copyPropertyList(Class _Nullable cls, unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const uint8_t * _Nullable
- class_getIvarLayout(Class _Nullable cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const uint8_t * _Nullable
- class_getWeakIvarLayout(Class _Nullable cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- class_addMethod(Class _Nullable cls, SEL _Nonnull name, IMP _Nonnull imp,
- const char * _Nullable types)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT IMP _Nullable
- class_replaceMethod(Class _Nullable cls, SEL _Nonnull name, IMP _Nonnull imp,
- const char * _Nullable types)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- class_addIvar(Class _Nullable cls, const char * _Nonnull name, size_t size,
- uint8_t alignment, const char * _Nullable types)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- class_addProtocol(Class _Nullable cls, Protocol * _Nonnull protocol)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- class_addProperty(Class _Nullable cls, const char * _Nonnull name,
- const objc_property_attribute_t * _Nullable attributes,
- unsigned int attributeCount)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- class_replaceProperty(Class _Nullable cls, const char * _Nonnull name,
- const objc_property_attribute_t * _Nullable attributes,
- unsigned int attributeCount)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- class_setIvarLayout(Class _Nullable cls, const uint8_t * _Nullable layout)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- class_setWeakIvarLayout(Class _Nullable cls, const uint8_t * _Nullable layout)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Class _Nonnull
- objc_getFutureClass(const char * _Nonnull name)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0)
- OBJC_ARC_UNAVAILABLE;
- OBJC_EXPORT id _Nullable
- class_createInstance(Class _Nullable cls, size_t extraBytes)
- OBJC_RETURNS_RETAINED
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT id _Nullable
- objc_constructInstance(Class _Nullable cls, void * _Nullable bytes)
- OBJC_AVAILABLE(10.6, 3.0, 9.0, 1.0, 2.0)
- OBJC_ARC_UNAVAILABLE;
- OBJC_EXPORT void * _Nullable objc_destructInstance(id _Nullable obj)
- OBJC_AVAILABLE(10.6, 3.0, 9.0, 1.0, 2.0)
- OBJC_ARC_UNAVAILABLE;
- OBJC_EXPORT Class _Nullable
- objc_allocateClassPair(Class _Nullable superclass, const char * _Nonnull name,
- size_t extraBytes)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- objc_registerClassPair(Class _Nonnull cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Class _Nonnull
- objc_duplicateClass(Class _Nonnull original, const char * _Nonnull name,
- size_t extraBytes)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- objc_disposeClassPair(Class _Nonnull cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT SEL _Nonnull
- method_getName(Method _Nonnull m)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT IMP _Nonnull
- method_getImplementation(Method _Nonnull m)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nullable
- method_getTypeEncoding(Method _Nonnull m)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT unsigned int
- method_getNumberOfArguments(Method _Nonnull m)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT char * _Nonnull
- method_copyReturnType(Method _Nonnull m)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT char * _Nullable
- method_copyArgumentType(Method _Nonnull m, unsigned int index)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- method_getReturnType(Method _Nonnull m, char * _Nonnull dst, size_t dst_len)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- method_getArgumentType(Method _Nonnull m, unsigned int index,
- char * _Nullable dst, size_t dst_len)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT struct objc_method_description * _Nonnull
- method_getDescription(Method _Nonnull m)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT IMP _Nonnull
- method_setImplementation(Method _Nonnull m, IMP _Nonnull imp)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- method_exchangeImplementations(Method _Nonnull m1, Method _Nonnull m2)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nullable
- ivar_getName(Ivar _Nonnull v)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nullable
- ivar_getTypeEncoding(Ivar _Nonnull v)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT ptrdiff_t
- ivar_getOffset(Ivar _Nonnull v)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nonnull
- property_getName(objc_property_t _Nonnull property)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nullable
- property_getAttributes(objc_property_t _Nonnull property)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT objc_property_attribute_t * _Nullable
- property_copyAttributeList(objc_property_t _Nonnull property,
- unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT char * _Nullable
- property_copyAttributeValue(objc_property_t _Nonnull property,
- const char * _Nonnull attributeName)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT Protocol * _Nullable
- objc_getProtocol(const char * _Nonnull name)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Protocol * __unsafe_unretained _Nonnull * _Nullable
- objc_copyProtocolList(unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- protocol_conformsToProtocol(Protocol * _Nullable proto,
- Protocol * _Nullable other)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- protocol_isEqual(Protocol * _Nullable proto, Protocol * _Nullable other)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nonnull
- protocol_getName(Protocol * _Nonnull proto)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT struct objc_method_description
- protocol_getMethodDescription(Protocol * _Nonnull proto, SEL _Nonnull aSel,
- BOOL isRequiredMethod, BOOL isInstanceMethod)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT struct objc_method_description * _Nullable
- protocol_copyMethodDescriptionList(Protocol * _Nonnull proto,
- BOOL isRequiredMethod,
- BOOL isInstanceMethod,
- unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT objc_property_t _Nullable
- protocol_getProperty(Protocol * _Nonnull proto,
- const char * _Nonnull name,
- BOOL isRequiredProperty, BOOL isInstanceProperty)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT objc_property_t _Nonnull * _Nullable
- protocol_copyPropertyList(Protocol * _Nonnull proto,
- unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT objc_property_t _Nonnull * _Nullable
- protocol_copyPropertyList2(Protocol * _Nonnull proto,
- unsigned int * _Nullable outCount,
- BOOL isRequiredProperty, BOOL isInstanceProperty)
- OBJC_AVAILABLE(10.12, 10.0, 10.0, 3.0, 2.0);
- OBJC_EXPORT Protocol * __unsafe_unretained _Nonnull * _Nullable
- protocol_copyProtocolList(Protocol * _Nonnull proto,
- unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT Protocol * _Nullable
- objc_allocateProtocol(const char * _Nonnull name)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- objc_registerProtocol(Protocol * _Nonnull proto)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- protocol_addMethodDescription(Protocol * _Nonnull proto, SEL _Nonnull name,
- const char * _Nullable types,
- BOOL isRequiredMethod, BOOL isInstanceMethod)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- protocol_addProtocol(Protocol * _Nonnull proto, Protocol * _Nonnull addition)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- protocol_addProperty(Protocol * _Nonnull proto, const char * _Nonnull name,
- const objc_property_attribute_t * _Nullable attributes,
- unsigned int attributeCount,
- BOOL isRequiredProperty, BOOL isInstanceProperty)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nonnull * _Nonnull
- objc_copyImageNames(unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nullable
- class_getImageName(Class _Nullable cls)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nonnull * _Nullable
- objc_copyClassNamesForImage(const char * _Nonnull image,
- unsigned int * _Nullable outCount)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT const char * _Nonnull
- sel_getName(SEL _Nonnull sel)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT SEL _Nonnull
- sel_registerName(const char * _Nonnull str)
- OBJC_AVAILABLE(10.0, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- sel_isEqual(SEL _Nonnull lhs, SEL _Nonnull rhs)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- objc_enumerationMutation(id _Nonnull obj)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- objc_setEnumerationMutationHandler(void (*_Nullable handler)(id _Nonnull ))
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- objc_setForwardHandler(void * _Nonnull fwd, void * _Nonnull fwd_stret)
- OBJC_AVAILABLE(10.5, 2.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT IMP _Nonnull
- imp_implementationWithBlock(id _Nonnull block)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT id _Nullable
- imp_getBlock(IMP _Nonnull anImp)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT BOOL
- imp_removeBlock(IMP _Nonnull anImp)
- OBJC_AVAILABLE(10.7, 4.3, 9.0, 1.0, 2.0);
- OBJC_EXPORT id _Nullable
- objc_loadWeak(id _Nullable * _Nonnull location)
- OBJC_AVAILABLE(10.7, 5.0, 9.0, 1.0, 2.0);
- OBJC_EXPORT id _Nullable
- objc_storeWeak(id _Nullable * _Nonnull location, id _Nullable obj)
- OBJC_AVAILABLE(10.7, 5.0, 9.0, 1.0, 2.0);
- typedef OBJC_ENUM(uintptr_t, objc_AssociationPolicy) {
- OBJC_ASSOCIATION_ASSIGN = 0,
- OBJC_ASSOCIATION_RETAIN_NONATOMIC = 1,
- OBJC_ASSOCIATION_COPY_NONATOMIC = 3,
- OBJC_ASSOCIATION_RETAIN = 01401,
- OBJC_ASSOCIATION_COPY = 01403
- };
- OBJC_EXPORT void
- objc_setAssociatedObject(id _Nonnull object, const void * _Nonnull key,
- id _Nullable value, objc_AssociationPolicy policy)
- OBJC_AVAILABLE(10.6, 3.1, 9.0, 1.0, 2.0);
- OBJC_EXPORT id _Nullable
- objc_getAssociatedObject(id _Nonnull object, const void * _Nonnull key)
- OBJC_AVAILABLE(10.6, 3.1, 9.0, 1.0, 2.0);
- OBJC_EXPORT void
- objc_removeAssociatedObjects(id _Nonnull object)
- OBJC_AVAILABLE(10.6, 3.1, 9.0, 1.0, 2.0);
- typedef BOOL (*objc_hook_getImageName)(Class _Nonnull cls, const char * _Nullable * _Nonnull outImageName);
- OBJC_EXPORT void objc_setHook_getImageName(objc_hook_getImageName _Nonnull newValue,
- objc_hook_getImageName _Nullable * _Nonnull outOldValue)
- OBJC_AVAILABLE(10.14, 12.0, 12.0, 5.0, 3.0);
- typedef BOOL (*objc_hook_getClass)(const char * _Nonnull name, Class _Nullable * _Nonnull outClass);
- #if !(TARGET_OS_OSX && __i386__)
- #define OBJC_GETCLASSHOOK_DEFINED 1
- OBJC_EXPORT void objc_setHook_getClass(objc_hook_getClass _Nonnull newValue,
- objc_hook_getClass _Nullable * _Nonnull outOldValue)
- OBJC_AVAILABLE(10.14.4, 12.2, 12.2, 5.2, 3.2);
- #endif
- typedef void (*objc_hook_setAssociatedObject)(id _Nonnull object, const void * _Nonnull key,
- id _Nullable value, objc_AssociationPolicy policy);
- #if !(TARGET_OS_OSX && __i386__)
- #define OBJC_SETASSOCIATEDOBJECTHOOK_DEFINED 1
- OBJC_EXPORT void objc_setHook_setAssociatedObject(objc_hook_setAssociatedObject _Nonnull newValue,
- objc_hook_setAssociatedObject _Nullable * _Nonnull outOldValue)
- OBJC_AVAILABLE(10.15, 13.0, 13.0, 6.0, 4.0);
- #endif
- struct mach_header;
- typedef void (*objc_func_loadImage)(const struct mach_header * _Nonnull header);
- #define OBJC_ADDLOADIMAGEFUNC_DEFINED 1
- OBJC_EXPORT void objc_addLoadImageFunc(objc_func_loadImage _Nonnull func)
- OBJC_AVAILABLE(10.15, 13.0, 13.0, 6.0, 4.0);
- #if !(TARGET_OS_OSX && __i386__)
- typedef Class _Nullable
- (*_objc_swiftMetadataInitializer)(Class _Nonnull cls, void * _Nullable arg);
- #endif
- #if !(TARGET_OS_OSX && __i386__)
- #define OBJC_REALIZECLASSFROMSWIFT_DEFINED 1
- OBJC_EXPORT Class _Nullable
- _objc_realizeClassFromSwift(Class _Nullable cls, void * _Nullable previously)
- OBJC_AVAILABLE(10.14.4, 12.2, 12.2, 5.2, 3.2);
- #endif
- #define _C_ID '@'
- #define _C_CLASS '#'
- #define _C_SEL ':'
- #define _C_CHR 'c'
- #define _C_UCHR 'C'
- #define _C_SHT 's'
- #define _C_USHT 'S'
- #define _C_INT 'i'
- #define _C_UINT 'I'
- #define _C_LNG 'l'
- #define _C_ULNG 'L'
- #define _C_LNG_LNG 'q'
- #define _C_ULNG_LNG 'Q'
- #define _C_FLT 'f'
- #define _C_DBL 'd'
- #define _C_BFLD 'b'
- #define _C_BOOL 'B'
- #define _C_VOID 'v'
- #define _C_UNDEF '?'
- #define _C_PTR '^'
- #define _C_CHARPTR '*'
- #define _C_ATOM '%'
- #define _C_ARY_B '['
- #define _C_ARY_E ']'
- #define _C_UNION_B '('
- #define _C_UNION_E ')'
- #define _C_STRUCT_B '{'
- #define _C_STRUCT_E '}'
- #define _C_VECTOR '!'
- #define _C_CONST 'r'
- #if !__OBJC2__
- #define CLS_GETINFO(cls,infomask) ((cls)->info & (infomask))
- #define CLS_SETINFO(cls,infomask) ((cls)->info |= (infomask))
- #define CLS_CLASS 0x1
- #define CLS_META 0x2
- #define CLS_INITIALIZED 0x4
- #define CLS_POSING 0x8
- #define CLS_MAPPED 0x10
- #define CLS_FLUSH_CACHE 0x20
- #define CLS_GROW_CACHE 0x40
- #define CLS_NEED_BIND 0x80
- #define CLS_METHOD_ARRAY 0x100
- #define CLS_JAVA_HYBRID 0x200
- #define CLS_JAVA_CLASS 0x400
- #define CLS_INITIALIZING 0x800
- #define CLS_FROM_BUNDLE 0x1000
- #define CLS_HAS_CXX_STRUCTORS 0x2000
- #define CLS_NO_METHOD_ARRAY 0x4000
- #define CLS_HAS_LOAD_METHOD 0x8000
- #define CLS_CONSTRUCTING 0x10000
- #define CLS_EXT 0x20000
- struct objc_method_description_list {
- int count;
- struct objc_method_description list[1];
- };
- struct objc_protocol_list {
- struct objc_protocol_list * _Nullable next;
- long count;
- __unsafe_unretained Protocol * _Nullable list[1];
- };
- struct objc_category {
- char * _Nonnull category_name OBJC2_UNAVAILABLE;
- char * _Nonnull class_name OBJC2_UNAVAILABLE;
- struct objc_method_list * _Nullable instance_methods OBJC2_UNAVAILABLE;
- struct objc_method_list * _Nullable class_methods OBJC2_UNAVAILABLE;
- struct objc_protocol_list * _Nullable protocols OBJC2_UNAVAILABLE;
- } OBJC2_UNAVAILABLE;
- struct objc_ivar {
- char * _Nullable ivar_name OBJC2_UNAVAILABLE;
- char * _Nullable ivar_type OBJC2_UNAVAILABLE;
- int ivar_offset OBJC2_UNAVAILABLE;
- #ifdef __LP64__
- int space OBJC2_UNAVAILABLE;
- #endif
- } OBJC2_UNAVAILABLE;
- struct objc_ivar_list {
- int ivar_count OBJC2_UNAVAILABLE;
- #ifdef __LP64__
- int space OBJC2_UNAVAILABLE;
- #endif
-
- struct objc_ivar ivar_list[1] OBJC2_UNAVAILABLE;
- } OBJC2_UNAVAILABLE;
- struct objc_method {
- SEL _Nonnull method_name OBJC2_UNAVAILABLE;
- char * _Nullable method_types OBJC2_UNAVAILABLE;
- IMP _Nonnull method_imp OBJC2_UNAVAILABLE;
- } OBJC2_UNAVAILABLE;
- struct objc_method_list {
- struct objc_method_list * _Nullable obsolete OBJC2_UNAVAILABLE;
- int method_count OBJC2_UNAVAILABLE;
- #ifdef __LP64__
- int space OBJC2_UNAVAILABLE;
- #endif
-
- struct objc_method method_list[1] OBJC2_UNAVAILABLE;
- } OBJC2_UNAVAILABLE;
- typedef struct objc_symtab *Symtab OBJC2_UNAVAILABLE;
- struct objc_symtab {
- unsigned long sel_ref_cnt OBJC2_UNAVAILABLE;
- SEL _Nonnull * _Nullable refs OBJC2_UNAVAILABLE;
- unsigned short cls_def_cnt OBJC2_UNAVAILABLE;
- unsigned short cat_def_cnt OBJC2_UNAVAILABLE;
- void * _Nullable defs[1] OBJC2_UNAVAILABLE;
- } OBJC2_UNAVAILABLE;
- typedef struct objc_cache *Cache OBJC2_UNAVAILABLE;
- #define CACHE_BUCKET_NAME(B) ((B)->method_name)
- #define CACHE_BUCKET_IMP(B) ((B)->method_imp)
- #define CACHE_BUCKET_VALID(B) (B)
- #ifndef __LP64__
- #define CACHE_HASH(sel, mask) (((uintptr_t)(sel)>>2) & (mask))
- #else
- #define CACHE_HASH(sel, mask) (((unsigned int)((uintptr_t)(sel)>>3)) & (mask))
- #endif
- struct objc_cache {
- unsigned int mask OBJC2_UNAVAILABLE;
- unsigned int occupied OBJC2_UNAVAILABLE;
- Method _Nullable buckets[1] OBJC2_UNAVAILABLE;
- };
- typedef struct objc_module *Module OBJC2_UNAVAILABLE;
- struct objc_module {
- unsigned long version OBJC2_UNAVAILABLE;
- unsigned long size OBJC2_UNAVAILABLE;
- const char * _Nullable name OBJC2_UNAVAILABLE;
- Symtab _Nullable symtab OBJC2_UNAVAILABLE;
- } OBJC2_UNAVAILABLE;
- #else
- struct objc_method_list;
- #endif
- OBJC_EXPORT IMP _Nullable
- class_lookupMethod(Class _Nullable cls, SEL _Nonnull sel)
- __OSX_DEPRECATED(10.0, 10.5, "use class_getMethodImplementation instead")
- __IOS_DEPRECATED(2.0, 2.0, "use class_getMethodImplementation instead")
- __TVOS_DEPRECATED(9.0, 9.0, "use class_getMethodImplementation instead")
- __WATCHOS_DEPRECATED(1.0, 1.0, "use class_getMethodImplementation instead")
- #ifndef __APPLE_BLEACH_SDK__
- __BRIDGEOS_DEPRECATED(2.0, 2.0, "use class_getMethodImplementation instead")
- #endif
- ;
- OBJC_EXPORT BOOL
- class_respondsToMethod(Class _Nullable cls, SEL _Nonnull sel)
- __OSX_DEPRECATED(10.0, 10.5, "use class_respondsToSelector instead")
- __IOS_DEPRECATED(2.0, 2.0, "use class_respondsToSelector instead")
- __TVOS_DEPRECATED(9.0, 9.0, "use class_respondsToSelector instead")
- __WATCHOS_DEPRECATED(1.0, 1.0, "use class_respondsToSelector instead")
- #ifndef __APPLE_BLEACH_SDK__
- __BRIDGEOS_DEPRECATED(2.0, 2.0, "use class_respondsToSelector instead")
- #endif
- ;
- OBJC_EXPORT void
- _objc_flush_caches(Class _Nullable cls)
- __OSX_DEPRECATED(10.0, 10.5, "not recommended")
- __IOS_DEPRECATED(2.0, 2.0, "not recommended")
- __TVOS_DEPRECATED(9.0, 9.0, "not recommended")
- __WATCHOS_DEPRECATED(1.0, 1.0, "not recommended")
- #ifndef __APPLE_BLEACH_SDK__
- __BRIDGEOS_DEPRECATED(2.0, 2.0, "not recommended")
- #endif
- ;
- OBJC_EXPORT id _Nullable
- object_copyFromZone(id _Nullable anObject, size_t nBytes, void * _Nullable z)
- OBJC_OSX_DEPRECATED_OTHERS_UNAVAILABLE(10.0, 10.5, "use object_copy instead");
- OBJC_EXPORT id _Nullable
- object_realloc(id _Nullable anObject, size_t nBytes)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT id _Nullable
- object_reallocFromZone(id _Nullable anObject, size_t nBytes, void * _Nullable z)
- OBJC2_UNAVAILABLE;
- #define OBSOLETE_OBJC_GETCLASSES 1
- OBJC_EXPORT void * _Nonnull
- objc_getClasses(void)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT void
- objc_addClass(Class _Nonnull myClass)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT void
- objc_setClassHandler(int (* _Nullable )(const char * _Nonnull))
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT void
- objc_setMultithreaded(BOOL flag)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT id _Nullable
- class_createInstanceFromZone(Class _Nullable, size_t idxIvars,
- void * _Nullable z)
- OBJC_OSX_DEPRECATED_OTHERS_UNAVAILABLE(10.0, 10.5, "use class_createInstance instead");
- OBJC_EXPORT void
- class_addMethods(Class _Nullable, struct objc_method_list * _Nonnull)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT void
- class_removeMethods(Class _Nullable, struct objc_method_list * _Nonnull)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT void
- _objc_resolve_categories_for_class(Class _Nonnull cls)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT Class _Nonnull
- class_poseAs(Class _Nonnull imposter, Class _Nonnull original)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT unsigned int
- method_getSizeOfArguments(Method _Nonnull m)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT unsigned
- method_getArgumentInfo(struct objc_method * _Nonnull m, int arg,
- const char * _Nullable * _Nonnull type,
- int * _Nonnull offset)
- UNAVAILABLE_ATTRIBUTE
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT Class _Nullable
- objc_getOrigClass(const char * _Nonnull name)
- OBJC2_UNAVAILABLE;
- #define OBJC_NEXT_METHOD_LIST 1
- OBJC_EXPORT struct objc_method_list * _Nullable
- class_nextMethodList(Class _Nullable, void * _Nullable * _Nullable)
- OBJC2_UNAVAILABLE;
-
- OBJC_EXPORT id _Nullable
- (* _Nonnull _alloc)(Class _Nullable, size_t)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT id _Nullable
- (* _Nonnull _copy)(id _Nullable, size_t)
- OBJC2_UNAVAILABLE;
-
- OBJC_EXPORT id _Nullable
- (* _Nonnull _realloc)(id _Nullable, size_t)
- OBJC2_UNAVAILABLE;
- OBJC_EXPORT id _Nullable
- (* _Nonnull _dealloc)(id _Nullable)
- OBJC2_UNAVAILABLE;
-
- OBJC_EXPORT id _Nullable
- (* _Nonnull _zoneAlloc)(Class _Nullable, size_t, void * _Nullable)
- OBJC2_UNAVAILABLE;
-
- OBJC_EXPORT id _Nullable
- (* _Nonnull _zoneRealloc)(id _Nullable, size_t, void * _Nullable)
- OBJC2_UNAVAILABLE;
-
- OBJC_EXPORT id _Nullable
- (* _Nonnull _zoneCopy)(id _Nullable, size_t, void * _Nullable)
- OBJC2_UNAVAILABLE;
-
- OBJC_EXPORT void
- (* _Nonnull _error)(id _Nullable, const char * _Nonnull, va_list)
- OBJC2_UNAVAILABLE;
- #endif
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