StackFrameClass Class Reference

#include <StackFrameClass.hpp>

Inheritance diagram for StackFrameClass:

Collaboration diagram for StackFrameClass:

Public Member Functions
void *	operator new (size_t)
void *	operator new (size_t size, void *ptr)
	StackFrameClass (const char *type, RexxString *name, BaseExecutable *p, RexxObject *target, RexxArray *arguments, RexxString *t, size_t l)
	StackFrameClass (RESTORETYPE restoreType)
void	live (size_t)
void	liveGeneral (int reason)
void	flatten (RexxEnvelope *)
RexxString *	getType ()
RexxString *	getName ()
RexxObject *	getExecutable ()
RexxObject *	getTarget ()
RexxObject *	getLine ()
RexxString *	getTraceLine ()
RexxArray *	getArguments ()
RexxSource *	getSourceObject ()
virtual RexxString *	makeString ()
virtual RexxString *	stringValue ()
RexxObject *	newRexx (RexxObject **args, size_t argc)
Public Member Functions inherited from RexxObject
void *	operator new (size_t, RexxClass *)
void *	operator new (size_t, RexxClass *, RexxObject **, 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)
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)
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 *	primitiveMakeString ()
void	copyIntoTail (RexxCompoundTail *buffer)
RexxArray *	makeArray ()
RexxString *	requestString ()
RexxString *	requestStringNoNOSTRING ()
RexxInteger *	requestInteger (size_t)
bool	requestNumber (wholenumber_t &, size_t)
bool	requestUnsignedNumber (stringsize_t &, size_t)
RexxArray *	requestArray ()
RexxString *	requiredString (size_t)
RexxString *	requiredString (const char *)
RexxString *	requiredString ()
RexxInteger *	requiredInteger (size_t, size_t)
wholenumber_t	requiredNumber (size_t position, size_t precision=Numerics::ARGUMENT_DIGITS)
stringsize_t	requiredPositive (size_t position, size_t precision=Numerics::ARGUMENT_DIGITS)
stringsize_t	requiredNonNegative (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)
RexxMessage *	startWith (RexxObject *, RexxArray *)
RexxObject *	send (RexxObject **, size_t)
RexxObject *	sendWith (RexxObject *, RexxArray *)
RexxMessage *	startCommon (RexxObject *message, RexxObject **arguments, size_t argCount)
RexxString *	oref ()
RexxObject *	pmdict ()
RexxObject *	run (RexxObject **, size_t)
void	messageSend (RexxString *, RexxObject **, size_t, ProtectedObject &)
void	messageSend (RexxString *, RexxObject **, size_t, RexxObject *, ProtectedObject &)
RexxMethod *	checkPrivate (RexxMethod *)
void	processUnknown (RexxString *, RexxObject **, size_t, ProtectedObject &)
void	processProtectedMethod (RexxString *, RexxMethod *, RexxObject **, size_t, ProtectedObject &)
void	sendMessage (RexxString *, RexxArray *, ProtectedObject &)
void	sendMessage (RexxString *message, ProtectedObject &result)
void	sendMessage (RexxString *message, RexxObject **args, size_t argCount, 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 *)
RexxObject *	sendMessage (RexxString *message)
RexxObject *	sendMessage (RexxString *message, RexxObject **args, size_t argCount)
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 *	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)
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 ()
Public Member Functions inherited from RexxVirtualBase
virtual RexxObject *	unflatten (RexxEnvelope *)

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
const char *	type
RexxString *	name
BaseExecutable *	executable
RexxObject *	target
RexxArray *	arguments
size_t	line
RexxString *	traceLine

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 59 of file StackFrameClass.hpp.

Constructor & Destructor Documentation

StackFrameClass() [1/2]

StackFrameClass::StackFrameClass	(	const char *	ty,
		RexxString *	n,
		BaseExecutable *	e,
		RexxObject *	tg,
		RexxArray *	a,
		RexxString *	t,
		size_t	l
	)

Constructor for a RexxContext object.

Parameters

a	The activation we're attached to.

Definition at line 77 of file StackFrameClass.cpp.

References arguments, executable, line, name, OREF_NULL, target, traceLine, and type.

StackFrameClass() [2/2]

StackFrameClass::StackFrameClass ( RESTORETYPE  restoreType )

inline

Definition at line 65 of file StackFrameClass.hpp.

Member Function Documentation

createInstance()

void StackFrameClass::createInstance ( )

static

Create initial bootstrap objects

Definition at line 52 of file StackFrameClass.cpp.

References CLASS_CREATE.

Referenced by RexxMemory::createImage().

flatten()

void StackFrameClass::flatten ( RexxEnvelope *  envelope )

virtual

Reimplemented from RexxObject.

Definition at line 139 of file StackFrameClass.cpp.

References cleanUpFlatten, OREF_NULL, and setUpFlatten.

getArguments()

RexxArray * StackFrameClass::getArguments

(

)

Return an array of arguments to the current activation.

Returns

An array of arguments. Returns an empty array if no arguments.

Definition at line 229 of file StackFrameClass.cpp.

References arguments, new_array(), and OREF_NULL.

Referenced by RexxMemory::createImage().

getExecutable()

RexxObject * StackFrameClass::getExecutable

(

)

Return the stack frame current line position.

Returns

The current line number of the context.

Definition at line 197 of file StackFrameClass.cpp.

References executable, OREF_NULL, and TheNilObject.

Referenced by RexxMemory::createImage().

getLine()

RexxObject * StackFrameClass::getLine

(

)

Return the execution context current line position.

Returns

The current line number of the context.

Definition at line 211 of file StackFrameClass.cpp.

References line, new_integer(), and TheNilObject.

Referenced by RexxMemory::createImage(), and RexxActivity::generateProgramInformation().

getName()

RexxString * StackFrameClass::getName

(

)

Return the name used to invoke the executable

Returns

The message or routine name (or program name, for a top-level invocation

Definition at line 174 of file StackFrameClass.cpp.

References name.

Referenced by RexxMemory::createImage().

getSourceObject()

RexxSource * StackFrameClass::getSourceObject

(

)

Get the source object associated with the stack frame.

Returns

The Source object instance for the stack frame.

Definition at line 247 of file StackFrameClass.cpp.

References executable, BaseExecutable::getSourceObject(), and OREF_NULL.

getTarget()

RexxObject * StackFrameClass::getTarget

(

)

Get the message target if this is a method call.

Returns

The target object, or .nil if this stack frame is not for a method call.

Definition at line 263 of file StackFrameClass.cpp.

References OREF_NULL, target, and TheNilObject.

Referenced by RexxMemory::createImage().

getTraceLine()

RexxString * StackFrameClass::getTraceLine

(

)

Return a trace line for this stack frame

Returns

The message or routine name (or program name, for a top-level invocation

Definition at line 186 of file StackFrameClass.cpp.

References traceLine.

Referenced by RexxMemory::createImage(), RexxActivity::generateProgramInformation(), makeString(), and stringValue().

getType()

RexxString * StackFrameClass::getType

(

)

Return the frame type used to invoke the executable

Returns

The string name of the frame type.

Definition at line 162 of file StackFrameClass.cpp.

References new_string(), and type.

Referenced by RexxMemory::createImage().

live()

void StackFrameClass::live ( size_t  liveMark )

virtual

Reimplemented from RexxObject.

Definition at line 113 of file StackFrameClass.cpp.

References arguments, executable, memory_mark, name, target, and traceLine.

liveGeneral()

void StackFrameClass::liveGeneral ( int  reason )

virtual

Reimplemented from RexxObject.

Definition at line 126 of file StackFrameClass.cpp.

References arguments, executable, memory_mark_general, name, target, and traceLine.

makeString()

RexxString * StackFrameClass::makeString ( )

virtual

Default makestring method override

Returns

The trace line

Reimplemented from RexxObject.

Definition at line 287 of file StackFrameClass.cpp.

References getTraceLine().

newRexx()

RexxObject * StackFrameClass::newRexx	(	RexxObject **	args,
		size_t	argc
	)

The Rexx accessible class NEW method. This raises an error because StackFrame objects can only be created by the internal interpreter.

Parameters

args	The NEW args
argc	The count of arguments

Returns

Never returns.

Definition at line 105 of file StackFrameClass.cpp.

References Error_Unsupported_new_method, reportException(), and TheNilObject.

Referenced by RexxMemory::createImage().

operator new() [1/2]

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

inline

Definition at line 63 of file StackFrameClass.hpp.

operator new() [2/2]

void * StackFrameClass::operator new

(

size_t

size

)

Allocate a new RexxContext object

Parameters

size	The size of the object.

Returns

The newly allocated object.

Definition at line 65 of file StackFrameClass.cpp.

References new_object(), and T_StackFrame.

stringValue()

RexxString * StackFrameClass::stringValue ( )

virtual

Default string method override

Returns

The trace line

Reimplemented from RexxObject.

Definition at line 277 of file StackFrameClass.cpp.

References getTraceLine().

Member Data Documentation

arguments

RexxArray* StackFrameClass::arguments

protected

Definition at line 92 of file StackFrameClass.hpp.

Referenced by getArguments(), live(), liveGeneral(), and StackFrameClass().

classInstance

RexxClass * StackFrameClass::classInstance = OREF_NULL

static

Definition at line 72 of file StackFrameClass.hpp.

executable

BaseExecutable* StackFrameClass::executable

protected

Definition at line 90 of file StackFrameClass.hpp.

Referenced by getExecutable(), getSourceObject(), live(), liveGeneral(), and StackFrameClass().

line

size_t StackFrameClass::line

protected

Definition at line 93 of file StackFrameClass.hpp.

Referenced by getLine(), and StackFrameClass().

name

RexxString* StackFrameClass::name

protected

Definition at line 89 of file StackFrameClass.hpp.

Referenced by getName(), live(), liveGeneral(), and StackFrameClass().

target

RexxObject* StackFrameClass::target

protected

Definition at line 91 of file StackFrameClass.hpp.

Referenced by getTarget(), live(), liveGeneral(), and StackFrameClass().

traceLine

RexxString* StackFrameClass::traceLine

protected

Definition at line 94 of file StackFrameClass.hpp.

Referenced by getTraceLine(), live(), liveGeneral(), and StackFrameClass().

type

const char* StackFrameClass::type

protected

Definition at line 88 of file StackFrameClass.hpp.

Referenced by getType(), and StackFrameClass().

---

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

• interpreter/classes/StackFrameClass.hpp
• interpreter/classes/StackFrameClass.cpp