#include <WeakReferenceClass.hpp>

Inheritance diagram for WeakReference:

Public Member Functions
	WeakReference (RESTORETYPE restoreType)

	WeakReference ()

	WeakReference (RexxObject *referent)

void *	operator new (size_t, void *ptr)

void	operator delete (void , void )

void *	operator new (size_t)

void	operator delete (void *)

void	live (size_t)

void	liveGeneral (int)

void	flatten (RexxEnvelope *)

RexxObject *	unflatten (RexxEnvelope *)

RexxObject *	value ()

RexxObject *	get ()

void	clear ()

RexxObject *	newRexx (RexxObject **args, size_t argc, size_t named_argc)

Public Member Functions inherited from RexxObject
void *	operator new (size_t, RexxClass *)

void *	operator new (size_t, RexxClass , RexxObject *, size_t, size_t)

void *	operator new (size_t size, void *objectPtr)

void	operator delete (void , void )

void	operator delete (void *)

void	operator delete (void , RexxClass )

void	operator delete (void , RexxClass , RexxObject **, size_t)

RexxObject *	newRexx (RexxObject **arguments, size_t argCount, size_t named_argCount)

RexxObject *	newObject ()

	operator RexxInternalObject * ()

	RexxObject ()

	RexxObject (RESTORETYPE restoreType)

void	initializeNewObject (size_t size, size_t mark, void vft, RexxBehaviour b)

void	initializeNewObject (size_t mark, void vft, RexxBehaviour b)

virtual	~RexxObject ()

virtual RexxObject *	defMethod (RexxString , RexxMethod , RexxString *a=OREF_NULL)

virtual RexxString *	defaultName ()

virtual RexxObject *	unknown (RexxString msg, RexxArray args, RexxDirectory *named_args)

virtual RexxInteger *	hasMethod (RexxString *msg)

bool	hasUninitMethod ()

RexxObject *	init ()

void	uninit ()

RexxObject *	copy ()

HashCode	hash ()

bool	truthValue (int)

virtual bool	logicalValue (logical_t &)

virtual bool	numberValue (wholenumber_t &result, size_t precision)

virtual bool	numberValue (wholenumber_t &result)

virtual bool	unsignedNumberValue (stringsize_t &result, size_t precision)

virtual bool	unsignedNumberValue (stringsize_t &result)

virtual bool	doubleValue (double &result)

RexxNumberString *	numberString ()

RexxInteger *	integerValue (size_t)

RexxString *	makeString ()

RexxString *	primitiveMakeString ()

void	copyIntoTail (RexxCompoundTail *buffer)

RexxArray *	makeArray ()

RexxString *	stringValue ()

RexxString *	requestString ()

RexxString *	requestStringNoNOSTRING ()

RexxInteger *	requestInteger (size_t)

bool	requestNumber (wholenumber_t &, size_t)

bool	requestUnsignedNumber (stringsize_t &, size_t)

RexxArray *	requestArray ()

RexxDirectory *	requestDirectory ()

RexxString *	requiredString (RexxString *kind, size_t)

RexxString *	requiredString (RexxString kind, const char )

RexxString *	requiredString ()

RexxInteger *	requiredInteger (RexxString *kind, size_t, size_t)

wholenumber_t	requiredNumber (RexxString *kind, size_t position, size_t precision=Numerics::ARGUMENT_DIGITS)

stringsize_t	requiredPositive (RexxString *kind, size_t position, size_t precision=Numerics::ARGUMENT_DIGITS)

stringsize_t	requiredNonNegative (RexxString *kind, size_t position, size_t precision=Numerics::ARGUMENT_DIGITS)

bool	isEqual (RexxObject *)

bool	isInstanceOf (RexxClass *)

RexxObject *	isInstanceOfRexx (RexxClass *)

RexxMethod *	instanceMethod (RexxString *)

RexxSupplier *	instanceMethods (RexxClass *)

RexxMethod *	instanceMethodRexx (RexxString *)

RexxSupplier *	instanceMethodsRexx (RexxClass *)

RexxString *	objectName ()

RexxObject *	objectNameEquals (RexxObject *)

RexxClass *	classObject ()

RexxObject *	setMethod (RexxString , RexxMethod , RexxString *a=OREF_NULL)

RexxObject *	unsetMethod (RexxString *)

RexxObject *	requestRexx (RexxString *)

RexxMessage *	start (RexxObject **, size_t, size_t)

RexxMessage *	startWith (RexxObject , RexxArray , RexxObject **, size_t)

RexxObject *	send (RexxObject **, size_t, size_t)

RexxObject *	sendWith (RexxObject , RexxArray , RexxObject **, size_t)

RexxMessage *	startCommon (RexxObject message, RexxObject *arguments, size_t argCount, size_t named_argCount)

RexxString *	oref ()

RexxObject *	pmdict ()

RexxObject *	run (RexxObject **, size_t, size_t)

bool	messageSend (RexxString , RexxObject *, size_t, size_t, ProtectedObject &, bool processUnknown=true)

bool	messageSend (RexxString , RexxObject , size_t, size_t, RexxObject , ProtectedObject &, bool processUnknown=true)

RexxMethod *	checkPrivate (RexxMethod *)

void	processUnknown (RexxString , RexxObject *, size_t, size_t, ProtectedObject &)

void	processProtectedMethod (RexxString , RexxMethod , RexxObject **, size_t, size_t, ProtectedObject &)

void	sendMessage (RexxString , RexxArray , RexxDirectory *, ProtectedObject &)

void	sendMessage (RexxString message, RexxObject *args, size_t argCount, size_t named_argCount, ProtectedObject &result)

void	sendMessage (RexxString *message, ProtectedObject &result)

void	sendMessage (RexxString message, RexxObject argument1, ProtectedObject &result)

void	sendMessage (RexxString , RexxObject , RexxObject *, ProtectedObject &)

void	sendMessage (RexxString , RexxObject , RexxObject , RexxObject , ProtectedObject &)

void	sendMessage (RexxString , RexxObject , RexxObject , RexxObject , RexxObject *, ProtectedObject &)

void	sendMessage (RexxString , RexxObject , RexxObject , RexxObject , RexxObject , RexxObject , ProtectedObject &)

RexxObject *	sendMessage (RexxString , RexxArray , RexxDirectory *=OREF_NULL)

RexxObject *	sendMessage (RexxString message, RexxObject *args, size_t argCount, size_t named_argCount)

RexxObject *	sendMessage (RexxString *message)

RexxObject *	sendMessage (RexxString message, RexxObject argument1)

RexxObject *	sendMessage (RexxString , RexxObject , RexxObject *)

RexxObject *	sendMessage (RexxString , RexxObject , RexxObject , RexxObject )

RexxObject *	sendMessage (RexxString , RexxObject , RexxObject , RexxObject , RexxObject *)

RexxObject *	sendMessage (RexxString , RexxObject , RexxObject , RexxObject , RexxObject , RexxObject )

RexxObject *	defMethods (RexxDirectory *)

void	setObjectVariable (RexxString , RexxObject , RexxObject *)

RexxObject *	getObjectVariable (RexxString *)

RexxObject *	getObjectVariable (RexxString , RexxObject )

void	addObjectVariables (RexxVariableDictionary *)

void	copyObjectVariables (RexxObject *newObject)

RexxObject *	superScope (RexxObject *)

RexxMethod *	superMethod (RexxString , RexxObject )

RexxObject *	mdict ()

RexxObject *	setMdict (RexxObject *)

RexxBehaviour *	behaviourObject ()

const char *	idString ()

RexxString *	id ()

RexxMethod *	methodLookup (RexxString *name)

RexxVariableDictionary *	getObjectVariables (RexxObject *)

void	guardOn (RexxActivity activity, RexxObject scope)

void	guardOff (RexxActivity activity, RexxObject scope)

RexxObject *	equal (RexxObject *)

RexxObject *	notEqual (RexxObject *other)

RexxObject *	strictEqual (RexxObject *)

RexxObject *	strictNotEqual (RexxObject *other)

RexxInteger *	identityHashRexx ()

RexxObject *	hashCode ()

RexxString *	stringRexx ()

RexxString *	concatRexx (RexxObject *)

RexxString *	concatBlank (RexxObject *)

RexxObject *	makeStringRexx ()

RexxObject *	makeArrayRexx ()

RexxString *	defaultNameRexx ()

RexxObject *	copyRexx ()

RexxObject *	unknownRexx (RexxString , RexxArray , RexxObject **, size_t)

RexxObject *	hasMethodRexx (RexxString *)

void *	getCSelf ()

void *	getCSelf (RexxObject *scope)

bool	equalValue (RexxObject *other)

virtual wholenumber_t	compareTo (RexxObject *)

	koper (operator_plus) koper(operator_minus) koper(operator_multiply) koper(operator_divide) koper(operator_integerDivide) koper(operator_remainder) koper(operator_power) koper(operator_abuttal) koper(operator_concat) koper(operator_concatBlank) koper(operator_equal) koper(operator_notEqual) koper(operator_isGreaterThan) koper(operator_isBackslashGreaterThan) koper(operator_isLessThan) koper(operator_isBackslashLessThan) koper(operator_isGreaterOrEqual) koper(operator_isLessOrEqual) koper(operator_strictEqual) koper(operator_strictNotEqual) koper(operator_strictGreaterThan) koper(operator_strictBackslashGreaterThan) koper(operator_strictLessThan) koper(operator_strictBackslashLessThan) koper(operator_strictGreaterOrEqual) koper(operator_strictLessOrEqual) koper(operator_lessThanGreaterThan) koper(operator_greaterThanLessThan) koper(operator_and) koper(operator_or) koper(operator_xor) koper(operator_not) RexxVariableDictionary *objectVariables

Public Member Functions inherited from RexxInternalObject
void *	operator new (size_t, RexxClass *)

void *	operator new (size_t, RexxClass , RexxObject *, size_t, size_t)

void *	operator new (size_t size, void *ptr)

void	operator delete (void *)

void	operator delete (void p, void ptr)

	RexxInternalObject ()

	RexxInternalObject (RESTORETYPE restoreType)

virtual	~RexxInternalObject ()

	operator RexxObject * ()

size_t	getObjectSize ()

void	setObjectSize (size_t s)

size_t	getObjectDataSize ()

void *	getObjectDataSpace ()

void	clearObject ()

void	clearObject (size_t l)

void	setVirtualFunctions (void *t)

void	setInitHeader (size_t s, size_t markword)

void	setInitHeader (size_t markword)

void	setObjectLive (size_t markword)

void	setHasReferences ()

void	setHasNoReferences ()

bool	hasReferences ()

bool	hasNoReferences ()

void	setPrimitive ()

void	setNonPrimitive ()

bool	isPrimitive ()

bool	isNonPrimitive ()

bool	isObjectMarked (size_t markword)

void	setObjectMark (size_t markword)

void	clearObjectMark ()

bool	isObjectLive (size_t mark)

bool	isObjectDead (size_t mark)

bool	isOldSpace ()

bool	isNewSpace ()

void	setNewSpace ()

void	setOldSpace ()

void	makeProxiedObject ()

bool	isProxyObject ()

bool	isSubClassOrEnhanced ()

bool	isBaseClass ()

size_t	getObjectTypeNumber ()

RexxBehaviour *	getObjectType ()

bool	isObjectType (RexxBehaviour *b)

bool	isObjectType (size_t t)

bool	isSameType (RexxInternalObject *o)

void	setBehaviour (RexxBehaviour *b)

virtual RexxObject *	makeProxy (RexxEnvelope *)

virtual RexxObject *	evaluate (RexxActivation , RexxExpressionStack )

virtual RexxObject *	getValue (RexxActivation *)

virtual RexxObject *	getValue (RexxVariableDictionary *)

virtual RexxObject *	getRealValue (RexxActivation *)

virtual RexxObject *	getRealValue (RexxVariableDictionary *)

virtual HashCode	getHashValue ()

HashCode	identityHash ()

void	hasUninit ()

void	removedUninit ()

void	printObject ()

RexxObject *	clone ()

Static Public Member Functions
static void	createInstance ()

Static Public Member Functions inherited from RexxObject
static void	decodeMessageName (RexxObject target, RexxObject message, RexxString &messageName, RexxObject &startScope)

static void	createInstance ()

Static Public Member Functions inherited from RexxInternalObject
static size_t	getObjectHeaderSize ()

Static Public Attributes
static RexxClass *	classInstance = OREF_NULL

Static Public Attributes inherited from RexxObject
static PCPPM	operatorMethods []

static RexxClass *	classInstance = OREF_NULL

Protected Attributes
RexxObject *	referentObject

WeakReference *	nextReferenceList

Friends
class	RexxMemory

Additional Inherited Members
Public Attributes inherited from RexxInternalObject
ObjectHeader	header

RexxBehaviour *	behaviour

Protected Member Functions inherited from RexxVirtualBase
virtual	~RexxVirtualBase ()

virtual void	baseVirtual ()

Detailed Description

Definition at line 54 of file WeakReferenceClass.hpp.

Constructor & Destructor Documentation

◆ WeakReference() [1/3]

WeakReference::WeakReference ( RESTORETYPE restoreType )

inline

Definition at line 58 of file WeakReferenceClass.hpp.

◆ WeakReference() [2/3]

WeakReference::WeakReference ( )

Definition at line 85 of file WeakReferenceClass.cpp.

References RexxMemory::addWeakReference(), memoryObject, OREF_NULL, and referentObject.

Referenced by newRexx().

◆ WeakReference() [3/3]

WeakReference::WeakReference ( RexxObject * referent )

Definition at line 72 of file WeakReferenceClass.cpp.

References RexxMemory::addWeakReference(), memoryObject, and referentObject.

Member Function Documentation

◆ clear()

void WeakReference::clear ( )

Definition at line 158 of file WeakReferenceClass.cpp.

References OREF_NULL, and referentObject.

◆ createInstance()

void WeakReference::createInstance ( )

static

Definition at line 52 of file WeakReferenceClass.cpp.

References CLASS_CREATE.

Referenced by RexxMemory::createImage().

◆ flatten()

void WeakReference::flatten ( RexxEnvelope * envelope )

virtual

Reimplemented from RexxObject.

Definition at line 128 of file WeakReferenceClass.cpp.

References cleanUpFlatten, flatten_reference, OREF_NULL, and setUpFlatten.

◆ get()

RexxObject* WeakReference::get ( )

inline

Definition at line 73 of file WeakReferenceClass.hpp.

References referentObject.

Referenced by PackageManager::checkRequiresCache(), InterpreterInstance::getRequiresFile(), RexxClass::removeSubclass(), and RexxList::weakReferenceArray().

◆ live()

void WeakReference::live ( size_t liveMark )

virtual

Reimplemented from RexxObject.

Definition at line 98 of file WeakReferenceClass.cpp.

References memory_mark.

◆ liveGeneral()

void WeakReference::liveGeneral ( int reason )

virtual

Reimplemented from RexxObject.

Definition at line 109 of file WeakReferenceClass.cpp.

References memory_mark_general, referentObject, RESTORINGIMAGE, and SAVINGIMAGE.

◆ newRexx()

RexxObject * WeakReference::newRexx	(	RexxObject **	args,
		size_t	argc,
		size_t	named_argc
	)

Definition at line 187 of file WeakReferenceClass.cpp.

References ARG_ONE, RexxInternalObject::hasUninit(), RexxClass::processNewArgs(), requiredArgument(), RexxObject::sendMessage(), RexxInternalObject::setBehaviour(), and WeakReference().

Referenced by RexxMemory::createImage().

◆ operator delete() [1/2]

void WeakReference::operator delete ( void * )

inline

Definition at line 65 of file WeakReferenceClass.hpp.

◆ operator delete() [2/2]

void WeakReference::operator delete	(	void *	,
		void *
	)

inline

Definition at line 63 of file WeakReferenceClass.hpp.

◆ operator new() [1/2]

void * WeakReference::operator new ( size_t size )

Definition at line 60 of file WeakReferenceClass.cpp.

References new_object(), and T_WeakReference.

◆ operator new() [2/2]

void* WeakReference::operator new	(	size_t	,
		void *	ptr
	)

inline

Definition at line 62 of file WeakReferenceClass.hpp.

◆ unflatten()

RexxObject * WeakReference::unflatten ( RexxEnvelope * envelope )

virtual

Reimplemented from RexxVirtualBase.

Definition at line 144 of file WeakReferenceClass.cpp.

References RexxMemory::addWeakReference(), memoryObject, OREF_NULL, and referentObject.

◆ value()

RexxObject * WeakReference::value ( )

Get the value of the weak reference. If this has been cleared, it returns .nil. Otherwise, it returns the referenced object.

Returns: The referenced object, or .nil if the object has been garbage collected.

Definition at line 177 of file WeakReferenceClass.cpp.

References OREF_NULL, referentObject, and TheNilObject.

Referenced by RexxMemory::createImage().

Friends And Related Function Documentation

◆ RexxMemory

friend class RexxMemory

friend

Definition at line 56 of file WeakReferenceClass.hpp.

Member Data Documentation

◆ classInstance

RexxClass * WeakReference::classInstance = OREF_NULL

static

Definition at line 80 of file WeakReferenceClass.hpp.

◆ nextReferenceList

WeakReference* WeakReference::nextReferenceList

protected

Definition at line 85 of file WeakReferenceClass.hpp.

Referenced by RexxMemory::addWeakReference(), and RexxMemory::checkWeakReferences().

◆ referentObject

RexxObject* WeakReference::referentObject

protected

Definition at line 84 of file WeakReferenceClass.hpp.

Referenced by RexxMemory::checkWeakReferences(), clear(), get(), liveGeneral(), unflatten(), value(), and WeakReference().

The documentation for this class was generated from the following files:

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ WeakReference() [1/3]

◆ WeakReference() [2/3]

◆ WeakReference() [3/3]

Member Function Documentation

◆ clear()

◆ createInstance()

◆ flatten()

◆ get()

◆ live()

◆ liveGeneral()

◆ newRexx()

◆ operator delete() [1/2]

◆ operator delete() [2/2]

◆ operator new() [1/2]

◆ operator new() [2/2]

◆ unflatten()

◆ value()

Friends And Related Function Documentation

◆ RexxMemory

Member Data Documentation

◆ classInstance

◆ nextReferenceList

◆ referentObject