#include <ContextClass.hpp>

Inheritance diagram for RexxContext:

Public Member Functions
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 reason)

void	flatten (RexxEnvelope *)

	RexxContext (RexxActivation *)

	RexxContext (RESTORETYPE restoreType)

PackageClass *	getPackage ()

RexxObject *	getDigits ()

RexxObject *	getDigitsPropagate ()

RexxObject *	getFuzz ()

RexxObject *	getForm ()

RexxObject *	getVariables ()

RexxObject *	getExecutable ()

RexxObject *	getArgs ()

RexxObject *	getNamedArgs ()

RexxObject *	setArgs (RexxObject , RexxObject *, size_t)

RexxObject *	getCondition ()

RexxObject *	getLine ()

RexxObject *	getRS ()

RexxObject *	getParentContextObject ()

RexxObject *	copyRexx ()

RexxObject *	getName ()

RexxObject *	getStackFrames ()

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

void	detach ()

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 ()

RexxText *	makeText ()

void	copyIntoTail (RexxCompoundTail *buffer)

RexxArray *	makeArray ()

RexxString *	stringValue ()

RexxText *	textValue ()

RexxString *	requestString ()

RexxString *	requestStringNoNOSTRING ()

RexxText *	requestText ()

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 *)

RexxObject *	isNilRexx ()

RexxMethod *	instanceMethod (RexxString *)

RexxSupplier *	instanceMethods (RexxClass *)

RexxMethod *	instanceMethodRexx (RexxString *)

RexxSupplier *	instanceMethodsRexx (RexxClass *)

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

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 dynamicTarget=true)

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

RexxMethod *	checkPrivate (RexxMethod *, RexxErrorCodes &)

RexxMethod *	checkPackage (RexxMethod *, RexxErrorCodes &)

void	processUnknown (RexxErrorCodes, 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 ()

void	setInRexxPackage ()

bool	isInRexxPackage ()

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 ()

virtual RexxString *	primitiveMakeString ()

virtual RexxText *	primitiveMakeText ()

virtual RexxObject *	dynamicTarget (RexxObject **arguments, size_t count, size_t named_count)

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 Member Functions
void	checkValid ()

Protected Member Functions inherited from RexxVirtualBase
virtual	~RexxVirtualBase ()

virtual void	baseVirtual ()

Protected Attributes
RexxActivation *	activation

Additional Inherited Members
Public Attributes inherited from RexxInternalObject
ObjectHeader	header

RexxBehaviour *	behaviour

Detailed Description

Definition at line 53 of file ContextClass.hpp.

Constructor & Destructor Documentation

◆ RexxContext() [1/2]

RexxContext::RexxContext ( RexxActivation * a )

Constructor for a RexxContext object.

Parameters

a	The activation we're attached to.

Definition at line 80 of file ContextClass.cpp.

References activation.

◆ RexxContext() [2/2]

RexxContext::RexxContext ( RESTORETYPE restoreType )

inline

Definition at line 66 of file ContextClass.hpp.

Member Function Documentation

◆ checkValid()

void RexxContext::checkValid ( )

protected

Check that the backing RexxActivation is still available.

Definition at line 155 of file ContextClass.cpp.

References activation, Error_Execution_context_not_active, OREF_NULL, and reportException().

Referenced by getArgs(), getCondition(), getDigits(), getDigitsPropagate(), getExecutable(), getForm(), getFuzz(), getLine(), getName(), getNamedArgs(), getPackage(), getParentContextObject(), getRS(), getStackFrames(), getVariables(), and setArgs().

◆ copyRexx()

RexxObject * RexxContext::copyRexx ( )

An override for the copy method to keep RexxContext objects from being copied.

Returns: Never returns.

Definition at line 144 of file ContextClass.cpp.

References Error_Unsupported_copy_method, reportException(), and TheNilObject.

Referenced by RexxMemory::createImage().

◆ createInstance()

void RexxContext::createInstance ( )

static

Create initial bootstrap objects

Definition at line 55 of file ContextClass.cpp.

References CLASS_CREATE.

Referenced by RexxMemory::createImage().

◆ detach()

void RexxContext::detach ( )

inline

Definition at line 95 of file ContextClass.hpp.

References activation, and OREF_NULL.

Referenced by RexxActivation::termination().

◆ flatten()

void RexxContext::flatten ( RexxEnvelope * envelope )

virtual

Reimplemented from RexxObject.

Definition at line 122 of file ContextClass.cpp.

References cleanUpFlatten, OREF_NULL, and setUpFlatten.

◆ getArgs()

RexxObject * RexxContext::getArgs ( )

Return the positional arguments used to invoke the current context

Returns: The array of positional arguments

Definition at line 255 of file ContextClass.cpp.

References activation, checkValid(), RexxActivation::getMethodArgumentCount(), and RexxActivation::getMethodArgumentList().

Referenced by RexxMemory::createImage().

◆ getCondition()

RexxObject * RexxContext::getCondition ( )

Return the current executable condition information

Returns: The condition information

Definition at line 323 of file ContextClass.cpp.

References activation, checkValid(), RexxObject::copy(), RexxActivation::getConditionObj(), OREF_NULL, and TheNilObject.

Referenced by RexxMemory::createImage().

◆ getDigits()

RexxObject * RexxContext::getDigits ( )

Return the current digits setting for the running context

Returns: The current digits value

Definition at line 182 of file ContextClass.cpp.

References activation, checkValid(), RexxActivation::digits(), and new_integer().

Referenced by RexxMemory::createImage().

◆ getDigitsPropagate()

RexxObject * RexxContext::getDigitsPropagate ( )

Return the current digits propagate setting for the running context

Returns: The current digits propagate value

Definition at line 194 of file ContextClass.cpp.

References activation, checkValid(), RexxActivation::propagateNumericSettings(), TheFalseObject, and TheTrueObject.

Referenced by RexxMemory::createImage().

◆ getExecutable()

RexxObject * RexxContext::getExecutable ( )

Return the executable backing the current context

Returns: The executable object (either a method or routine)

Definition at line 243 of file ContextClass.cpp.

References activation, checkValid(), and RexxActivationBase::getExecutable().

Referenced by RexxMemory::createImage().

◆ getForm()

RexxObject * RexxContext::getForm ( )

Return the current form setting for the running context

Returns: The current form value

Definition at line 218 of file ContextClass.cpp.

References activation, checkValid(), RexxActivation::form(), and Numerics::FORM_SCIENTIFIC.

Referenced by RexxMemory::createImage().

◆ getFuzz()

RexxObject * RexxContext::getFuzz ( )

Return the current fuzz setting for the running context

Returns: The current fuzz value

Definition at line 206 of file ContextClass.cpp.

References activation, checkValid(), RexxActivation::fuzz(), and new_integer().

Referenced by RexxMemory::createImage().

◆ getLine()

RexxObject * RexxContext::getLine ( )

Return the execution context current line position.

Returns: The current line number of the context.

Definition at line 337 of file ContextClass.cpp.

References activation, checkValid(), and RexxActivation::getContextLine().

Referenced by RexxMemory::createImage().

◆ getName()

RexxObject * RexxContext::getName ( )

Retrieve the name associated with the current context. If this is the top level, then the name of the package is returned. For internal call contexts, the label name is returned, and for routines or methods, the name used to invoke the code is returned.