#include <StemClass.hpp>

Inheritance diagram for RexxStem:

Public Member Functions
void *	operator new (size_t)

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

	RexxStem (RexxString *)

	RexxStem (RESTORETYPE restoreType)

void	live (size_t)

void	liveGeneral (int reason)

void	flatten (RexxEnvelope *)

RexxObject *	copy ()

void	copyFrom (RexxCompoundTable &_tails)

bool	numberValue (wholenumber_t &result, size_t precision)

bool	numberValue (wholenumber_t &result)

bool	unsignedNumberValue (stringsize_t &result, size_t precision)

bool	unsignedNumberValue (stringsize_t &result)

bool	doubleValue (double &result)

RexxNumberString *	numberString ()

RexxInteger *	integerValue (size_t)

RexxString *	stringValue ()

RexxArray *	makeArray ()

RexxArray *	allItems ()

RexxArray *	allIndexes ()

RexxSupplier *	supplier ()

RexxDirectory *	toDirectory ()

RexxObject *	request (RexxString *)

RexxObject *	empty ()

RexxObject *	isEmpty ()

size_t	items ()

void	dropValue ()

RexxObject *	getStemValue ()

RexxObject *	unknown (RexxString , RexxArray , RexxDirectory *)

RexxObject *	bracket (RexxObject **, size_t, size_t)

RexxObject *	bracketEqual (RexxObject **, size_t, size_t)

RexxObject *	hasIndex (RexxObject **, size_t, size_t)

RexxObject *	remove (RexxObject **, size_t, size_t)

RexxObject *	hasItem (RexxObject *)

RexxObject *	index (RexxObject *)

RexxObject *	itemsRexx ()

RexxObject *	removeItem (RexxObject *)

RexxString *	tail (RexxArray *, size_t)

RexxObject *	newRexx (RexxObject **, size_t, size_t)

RexxObject *	evaluateCompoundVariableValue (RexxActivation context, RexxString stemVariableName, RexxCompoundTail *resolved_tail)

RexxObject *	getCompoundVariableValue (RexxCompoundTail *resolved_tail)

RexxObject *	getCompoundVariableRealValue (RexxCompoundTail *resolved_tail)

RexxObject *	realCompoundVariableValue (RexxCompoundTail *resolved_tail)

RexxCompoundElement *	getCompoundVariable (RexxCompoundTail *name)

RexxCompoundElement *	exposeCompoundVariable (RexxCompoundTail *name)

RexxCompoundElement *	findCompoundVariable (RexxCompoundTail *name)

RexxCompoundElement *	findByValue (RexxObject *target)

void	dropCompoundVariable (RexxCompoundTail *name)

void	setCompoundVariable (RexxCompoundTail name, RexxObject value)

void	setValue (RexxObject *value)

RexxArray *	tailArray ()

RexxCompoundElement *	nextVariable (RexxNativeActivation *activation)

RexxObject *	handleNovalue (RexxActivation context, RexxString name, RexxObject defaultValue, RexxCompoundElement variable)

void	expose (RexxCompoundElement *variable)

bool	sort (RexxString *prefix, int order, int type, size_t start, size_t end, size_t firstcol, size_t lastcol)

void	mergeSort (SortData sd, int(comparator)(SortData , RexxString , RexxString ), RexxString strings, RexxString *working, size_t left, size_t right)

void	merge (SortData sd, int(comparator)(SortData , RexxString , RexxString ), RexxString strings, RexxString *working, size_t left, size_t mid, size_t right)

size_t	find (SortData sd, int(comparator)(SortData , RexxString , RexxString ), RexxString strings, RexxString val, int bnd, size_t left, size_t right)

void	arraycopy (RexxString source, size_t start, RexxString target, size_t index, size_t count)

bool	compoundVariableExists (RexxCompoundTail *resolved_tail)

RexxString *	getName ()

RexxCompoundElement *	first ()

RexxString *	createCompoundName (RexxCompoundTail *tailPart)

void	init ()

void	setElement (const char tail, RexxObject value)

void	setElement (size_t tail, RexxObject *value)

void	dropElement (const char *tail)

void	dropElement (size_t tail)

void	dropElement (RexxCompoundTail *tail)

RexxObject *	getElement (size_t tail)

RexxObject *	getElement (const char *tail)

RexxObject *	getElement (RexxCompoundTail *tail)

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 RexxInteger *	hasMethod (RexxString *msg)

bool	hasUninitMethod ()

RexxObject *	init ()

void	uninit ()

HashCode	hash ()

bool	truthValue (int)

virtual bool	logicalValue (logical_t &)

RexxString *	makeString ()

RexxString *	primitiveMakeString ()

void	copyIntoTail (RexxCompoundTail *buffer)

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 ()

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
RexxString *	stemName

RexxCompoundTable	tails

RexxObject *	value

bool	dropped

Friends
class	RexxCompoundTable

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 70 of file StemClass.hpp.

Constructor & Destructor Documentation

◆ RexxStem() [1/2]

RexxStem::RexxStem ( RexxString * name )

Definition at line 69 of file StemClass.cpp.

References ARG_ONE, dropped, RexxCompoundTable::init(), OREF_NULL, OrefSet, stemName, stringArgument(), tails, and value.

Referenced by newRexx().

◆ RexxStem() [2/2]

RexxStem::RexxStem ( RESTORETYPE restoreType )

inline

Definition at line 76 of file StemClass.hpp.

Member Function Documentation

◆ allIndexes()

RexxArray * RexxStem::allIndexes ( void )

Create an array of all indexes of the stem.

Returns: An array of all tail names used in the stem.

Definition at line 1004 of file StemClass.cpp.

References tailArray().

Referenced by RexxMemory::createImage().

◆ allItems()

RexxArray * RexxStem::allItems ( void )

Return all items in the stem.

Returns: An array of all items in the stem.

Definition at line 906 of file StemClass.cpp.

References RexxCompoundTable::first(), RexxVariable::getVariableValue(), items(), new_array(), RexxCompoundTable::next(), OREF_NULL, RexxArray::put(), and tails.

Referenced by RexxMemory::createImage().

◆ arraycopy()

void RexxStem::arraycopy	(	RexxString **	source,
		size_t	start,
		RexxString **	target,
		size_t	index,
		size_t	count
	)

copy segments of one array into another.

Parameters

source	The source array
start	The starting index of the source copy
target	The target array
index	The target copy index
count	The number of items to count.

Definition at line 1380 of file StemClass.cpp.

References index(), and RexxObject::start().

Referenced by merge().

◆ bracket()

RexxObject * RexxStem::bracket	(	RexxObject **	tailElements,
		size_t	argCount,
		size_t	named_argCount
	)

Definition at line 236 of file StemClass.cpp.

References evaluateCompoundVariableValue(), OREF_NULL, stemName, and value.

Referenced by RexxMemory::createImage().

◆ bracketEqual()

RexxObject * RexxStem::bracketEqual	(	RexxObject **	tailElements,
		size_t	argCount,
		size_t	named_argCount
	)

Definition at line 390 of file StemClass.cpp.

References RexxCompoundTable::clear(), dropped, Error_Execution_nostem, Error_Incorrect_method_noarg, getCompoundVariable(), IntegerOne, isOfClass, OREF_NULL, OrefSet, reportException(), RexxVariable::set(), tails, and value.

Referenced by RexxMemory::createImage().

◆ compoundVariableExists()

bool RexxStem::compoundVariableExists ( RexxCompoundTail * resolved_tail )

inline

Definition at line 138 of file StemClass.hpp.

References OREF_NULL, and realCompoundVariableValue().

Referenced by RexxActivation::localCompoundVariableExists().

◆ copy()

RexxObject * RexxStem::copy ( void )

virtual

Reimplemented from RexxObject.

Definition at line 91 of file StemClass.cpp.

References RexxObject::copy(), copyFrom(), and tails.

◆ copyFrom()

void RexxStem::copyFrom ( RexxCompoundTable & _tails )

Copy the tails from another stem object into this stem.

Parameters

_tails The source tail collection.

Definition at line 109 of file StemClass.cpp.

References RexxCompoundTable::copyFrom(), RexxCompoundTable::init(), and tails.

Referenced by copy().

◆ createCompoundName()

RexxString * RexxStem::createCompoundName ( RexxCompoundTail * tailPart )

Create a full compound name from a constructed compound taile.

Parameters

tailPart The constructed tail element.

Returns: The fully resolved string name of the element.

Definition at line 1212 of file StemClass.cpp.

References RexxCompoundTail::createCompoundName(), and stemName.

◆ createInstance()

void RexxStem::createInstance ( )

static

Create initial class object at bootstrap time.

Definition at line 63 of file StemClass.cpp.

References CLASS_CREATE.

Referenced by RexxMemory::createImage().

◆ doubleValue()

bool RexxStem::doubleValue ( double & result )

virtual

Reimplemented from RexxObject.

Definition at line 483 of file StemClass.cpp.

References RexxObject::doubleValue(), and value.

◆ dropCompoundVariable()

void RexxStem::dropCompoundVariable ( RexxCompoundTail * name )

Definition at line 634 of file StemClass.cpp.

References RexxVariable::drop(), and getCompoundVariable().

Referenced by RexxVariableDictionary::dropCompoundVariable(), and RexxActivation::dropLocalCompoundVariable().

◆ dropElement() [1/3]

void RexxStem::dropElement ( const char * _tail )

Drop an array element for an API class.

Parameters

tail	The direct tail value.

Definition at line 1180 of file StemClass.cpp.

Referenced by dropElement().

◆ dropElement() [2/3]

void RexxStem::dropElement ( RexxCompoundTail * resolved_tail )

Drop an element using a resolved tail value.

Parameters

resolved_tail The target tail element.

Definition at line 1195 of file StemClass.cpp.

References RexxVariable::drop(), findCompoundVariable(), and OREF_NULL.

◆ dropElement() [3/3]

void RexxStem::dropElement ( size_t _tail )

Drop an array element for an API class.

Parameters

tail	The direct tail value.

Definition at line 1167 of file StemClass.cpp.

References dropElement().

◆ dropValue()

void RexxStem::dropValue ( )

Definition at line 163 of file StemClass.cpp.

References dropped, OrefSet, stemName, and value.

◆ empty()

RexxObject * RexxStem::empty ( )

Empty the stem. This also clears dropped and exposed tails,

Returns: Nothing.

Definition at line 980 of file StemClass.cpp.

References RexxCompoundTable::clear(), OREF_NULL, and tails.

Referenced by RexxMemory::createImage().

◆ evaluateCompoundVariableValue()

RexxObject * RexxStem::evaluateCompoundVariableValue	(	RexxActivation *	context,
		RexxString *	stemVariableName,
		RexxCompoundTail *	resolved_tail
	)

Definition at line 712 of file StemClass.cpp.

References RexxCompoundTail::createCompoundName(), dropped, findCompoundVariable(), RexxVariable::getVariableValue(), handleNovalue(), OREF_NULL, stemName, and value.

Referenced by bracket(), RexxActivation::evaluateLocalCompoundVariable(), and RexxVariableDictionary::getCompoundVariableValue().

◆ expose()

void RexxStem::expose ( RexxCompoundElement * variable )

Definition at line 888 of file StemClass.cpp.

References RexxCompoundTable::findEntry(), RexxVariable::getName(), new_variable(), and tails.

Referenced by RexxCompoundVariable::expose(), and RexxCompoundVariable::procedureExpose().

◆ exposeCompoundVariable()

RexxCompoundElement * RexxStem::exposeCompoundVariable ( RexxCompoundTail * name )

Definition at line 586 of file StemClass.cpp.

References dropped, RexxCompoundTable::findEntry(), RexxVariable::getVariableValue(), OREF_NULL, RexxCompoundElement::realVariable(), RexxVariable::set(), tails, and value.

Referenced by RexxCompoundVariable::expose(), and RexxActivation::exposeLocalCompoundVariable().

◆ find()

size_t RexxStem::find	(	SortData *	sd,
		int()(SortData , RexxString , RexxString )	comparator,
		RexxString **	strings,
		RexxString *	val,
		int	limit,
		size_t	left,
		size_t	right
	)

Finds the place in the given range of specified sorted array, where the element should be inserted for getting sorted array. Uses exponential search algorithm.

Parameters

sd	The sort descriptor
comparator	The comparator used to compare pairs of elements.
strings	The input set of strings.
val	object to be inserted
bnd	possible values 0,-1. "-1" - val is located at index more then elements equals to val. "0" - val is located at index less then elements equals to val.
left	The left bound of the insert operation.
right	The right bound for the insert.

Returns: The insertion point.

Definition at line 1405 of file StemClass.cpp.

Referenced by merge().

◆ findByValue()

RexxCompoundElement * RexxStem::findByValue ( RexxObject * target )

Locate a stem item by value.

Returns: The compound item for the located element.

Definition at line 933 of file StemClass.cpp.

References RexxObject::equalValue(), RexxCompoundTable::first(), RexxVariable::getVariableValue(), RexxCompoundTable::next(), OREF_NULL, and tails.

Referenced by hasItem(), index(), and removeItem().

◆ findCompoundVariable()

RexxCompoundElement * RexxStem::findCompoundVariable ( RexxCompoundTail * name )

Definition at line 617 of file StemClass.cpp.

References RexxCompoundTable::findEntry(), OREF_NULL, RexxCompoundElement::realVariable(), and tails.

Referenced by dropElement(), evaluateCompoundVariableValue(), getCompoundVariableRealValue(), getCompoundVariableValue(), getElement(), hasIndex(), realCompoundVariableValue(), remove(), and sort().

◆ first()

RexxCompoundElement* RexxStem::first ( void )

inline

Definition at line 140 of file StemClass.hpp.

References RexxCompoundTable::first(), and tails.

◆ flatten()

void RexxStem::flatten ( RexxEnvelope * envelope )

virtual

Reimplemented from RexxObject.

Definition at line 138 of file StemClass.cpp.

References cleanUpFlatten, flatten_reference, flattenCompoundTable, and setUpFlatten.

◆ getCompoundVariable()

RexxCompoundElement * RexxStem::getCompoundVariable ( RexxCompoundTail * name )

Definition at line 574 of file StemClass.cpp.

References RexxCompoundTable::findEntry(), RexxCompoundElement::realVariable(), and tails.

Referenced by bracketEqual(), dropCompoundVariable(), RexxVariableDictionary::getCompoundVariable(), RexxActivation::getLocalCompoundVariable(), setCompoundVariable(), and setElement().

◆ getCompoundVariableRealValue()

RexxObject * RexxStem::getCompoundVariableRealValue ( RexxCompoundTail * resolved_tail )

Evaluate the real value of a compound variable. The real value is either its explicitly assigned value or a stem assigned value. This returns OREF_NULL if neither is available. This does not raise NOVALUE conditions.

Parameters

resolved_tail The target tail value.

Returns: The variable value, or OREF_NULL if the variable does not have an explicit value.

Definition at line 814 of file StemClass.cpp.

References dropped, findCompoundVariable(), RexxVariable::getVariableValue(), OREF_NULL, and value.

Referenced by RexxVariableDictionary::getCompoundVariableRealValue(), and RexxActivation::getLocalCompoundVariableRealValue().

◆ getCompoundVariableValue()

RexxObject * RexxStem::getCompoundVariableValue ( RexxCompoundTail * resolved_tail )

Definition at line 764 of file StemClass.cpp.

References RexxCompoundTail::createCompoundName(), dropped, findCompoundVariable(), RexxVariable::getVariableValue(), OREF_NULL, stemName, and value.

Referenced by RexxActivation::getLocalCompoundVariableValue().

◆ getElement() [1/3]

RexxObject * RexxStem::getElement ( const char * _tail )

Evaluate an array element for an API class.

Parameters

tail	The direct tail value.

Returns: The object value. If the stem element does not exist or has been dropped, this returns OREF_NULL.

Definition at line 1132 of file StemClass.cpp.

References getElement().

◆ getElement() [2/3]

RexxObject * RexxStem::getElement ( RexxCompoundTail * resolved_tail )

Resolve a compound variable as a result of an api call.

Parameters

resolved_tail The resolved tail value.

Returns: The variable value. Returns OREF_NULL if not assigned or dropped.

Definition at line 1149 of file StemClass.cpp.

References findCompoundVariable(), RexxVariable::getVariableValue(), and OREF_NULL.

◆ getElement() [3/3]

RexxObject * RexxStem::getElement ( size_t _tail )

Evaluate an array element for an API class.

Parameters

tail	The direct tail value.

Returns: The object value. If the stem element does not exist or has been dropped, this returns OREF_NULL.

Definition at line 1116 of file StemClass.cpp.

Referenced by getElement().

◆ getName()

RexxString* RexxStem::getName ( )

inline

Definition at line 139 of file StemClass.hpp.

References stemName.

Referenced by remove().

◆ getStemValue()

RexxObject * RexxStem::getStemValue ( )

Retrieve the assigned stem value.

Returns: The default stem value.

Definition at line 179 of file StemClass.cpp.

References value.

◆ handleNovalue()

RexxObject * RexxStem::handleNovalue	(	RexxActivation *	context,
		RexxString *	name,
		RexxObject *	defaultValue,
		RexxCompoundElement *	variable
	)

Definition at line 864 of file StemClass.cpp.

References RexxActivation::handleNovalueEvent(), and OREF_NULL.

Referenced by evaluateCompoundVariableValue().

◆ hasIndex()

RexxObject * RexxStem::hasIndex	(	RexxObject **	tailElements,
		size_t	argCount,
		size_t	named_argCount
	)

Test if this compound variable has a given index.

Parameters

tails	The set of tail expressions.
argCount	The argument count

Returns: True if the fully resolved tail exists in the stem, false otherwise.

Definition at line 265 of file StemClass.cpp.

References findCompoundVariable(), RexxVariable::getVariableValue(), OREF_NULL, TheFalseObject, and TheTrueObject.

Referenced by RexxMemory::createImage().

◆ hasItem()

RexxObject * RexxStem::hasItem ( RexxObject * target )

Search for any index that matches the target object.

Parameters

target The object of interest.

Returns: .true if the object is in the collection, .false otherwise.

Definition at line 330 of file StemClass.cpp.

References findByValue(), OREF_NULL, TheFalseObject, and TheTrueObject.

Referenced by RexxMemory::createImage().

◆ index()

RexxObject * RexxStem::index ( RexxObject * target )

Return the index for a target item.

Parameters

target The target object.

Returns: The tail name for the match, or .nil if it was not found.

Definition at line 368 of file StemClass.cpp.

References findByValue(), RexxVariable::getName(), OREF_NULL, and TheNilObject.

Referenced by arraycopy(), and RexxMemory::createImage().

◆ init()

void RexxStem::init ( void )

inline

Definition at line 142 of file StemClass.hpp.

References RexxCompoundTable::init(), and tails.

◆ integerValue()

RexxInteger * RexxStem::integerValue ( size_t precision )

virtual

Reimplemented from RexxObject.

Definition at line 500 of file StemClass.cpp.

References RexxObject::integerValue(), and value.

◆ isEmpty()

RexxObject * RexxStem::isEmpty ( )

Test if the stem is empty.

Returns: True if the stem is empty, false otherwise.

Definition at line 992 of file StemClass.cpp.

References items(), TheFalseObject, and TheTrueObject.

Referenced by RexxMemory::createImage().

◆ items()

size_t RexxStem::items ( void )

Get the count of non-dropped items in the stem.

Returns: The number of non-dropped items.

Definition at line 955 of file StemClass.cpp.

References RexxCompoundTable::first(), RexxVariable::getVariableValue(), RexxCompoundTable::next(), OREF_NULL, and tails.

Referenced by allItems(), isEmpty(), itemsRexx(), and tailArray().

◆ itemsRexx()

RexxObject * RexxStem::itemsRexx ( void )

Return the number of items set in the collection.

Returns: The count of items in the collection, not counting the default value.

Definition at line 384 of file StemClass.cpp.

References items(), and new_integer().

Referenced by RexxMemory::createImage().

◆ live()

void RexxStem::live ( size_t liveMark )

virtual

Reimplemented from RexxObject.

Definition at line 116 of file StemClass.cpp.

References markCompoundTable, memory_mark, stemName, and value.

◆ liveGeneral()

void RexxStem::liveGeneral ( int reason )

virtual

Reimplemented from RexxObject.

Definition at line 127 of file StemClass.cpp.

References markGeneralCompoundTable, memory_mark_general, stemName, and value.

◆ makeArray()

RexxArray * RexxStem::makeArray ( void )

virtual

Reimplemented from RexxObject.

Definition at line 434 of file StemClass.cpp.

References tailArray().

Referenced by request().

◆ merge()

void RexxStem::merge	(	SortData *	sd,
		int()(SortData , RexxString , RexxString )	comparator,
		RexxString **	strings,
		RexxString **	working,
		size_t	left,
		size_t	mid,
		size_t	right
	)

Perform a merge of two sort partitions.

Parameters

sd	The sort descriptor.
comparator	The comparator used to compare elements.
strings	The input strings.
working	A working array used for the merge operations.
left	The left bound for the merge.
mid	The midpoint for the merge.
right	The right bound of merge (inclusive).

Definition at line 1312 of file StemClass.cpp.

References arraycopy(), and find().

Referenced by mergeSort().

◆ mergeSort()

void RexxStem::mergeSort	(	SortData *	sd,
		int()(SortData , RexxString , RexxString )	comparator,
		RexxString **	strings,
		RexxString **	working,
		size_t	left,
		size_t	right
	)

The merge sort routine. This will partition the data in to two sections, mergesort each partition, then merge the two partitions together.

Parameters

sd	The sort information.
comparator	The comparator object used for the compares.
strings	The input set of strings.
working	The working array (same size as the sorted array).
left	The left bound of the partition.
right	The right bounds of the parition.

Definition at line 1275 of file StemClass.cpp.

References merge().

Referenced by sort().

◆ newRexx()

RexxObject * RexxStem::newRexx	(	RexxObject **	init_args,
		size_t	argCount,
		size_t	named_argCount
	)

Definition at line 538 of file StemClass.cpp.

References RexxInternalObject::hasUninit(), RexxClass::processNewArgs(), RexxStem(), RexxObject::sendMessage(), and RexxInternalObject::setBehaviour().

Referenced by RexxMemory::createImage().

◆ nextVariable()

RexxCompoundElement * RexxStem::nextVariable ( RexxNativeActivation * activation )

Definition at line 645 of file StemClass.cpp.

References RexxNativeActivation::compoundElement(), RexxVariable::getVariableValue(), RexxCompoundTable::next(), OREF_NULL, RexxNativeActivation::setCompoundElement(), RexxNativeActivation::setNextStem(), and tails.

Referenced by RexxNativeActivation::fetchNext().

◆ numberString()

RexxNumberString * RexxStem::numberString ( )

virtual

Reimplemented from RexxObject.

Definition at line 491 of file StemClass.cpp.

References RexxObject::numberString(), and value.

◆ numberValue() [1/2]

bool RexxStem::numberValue ( wholenumber_t & result )

virtual

Reimplemented from RexxObject.

Definition at line 459 of file StemClass.cpp.

References RexxObject::numberValue(), and value.

◆ numberValue() [2/2]

bool RexxStem::numberValue	(	wholenumber_t &	result,
		size_t	precision
	)

virtual

Reimplemented from RexxObject.

Definition at line 451 of file StemClass.cpp.

References RexxObject::numberValue(), and value.

◆ operator new() [1/2]

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

inline

Definition at line 74 of file StemClass.hpp.

◆ operator new() [2/2]

void * RexxStem::operator new ( size_t size )

Definition at line 564 of file StemClass.cpp.

References new_object(), and T_Stem.

◆ realCompoundVariableValue()

RexxObject * RexxStem::realCompoundVariableValue ( RexxCompoundTail * resolved_tail )

Definition at line 837 of file StemClass.cpp.

References dropped, findCompoundVariable(), RexxVariable::getVariableValue(), OREF_NULL, and value.

Referenced by compoundVariableExists().

◆ remove()

RexxObject * RexxStem::remove	(	RexxObject **	tailElements,
		size_t	argCount,
		size_t	named_argCount
	)

Remove an item from the collection. This is essentially equivalent to a drop operation on the stem variable.

Parameters

tails	The set of tail indexes.
argCount	The number of indexes.

Returns: The removed object. If nothing was removed, this returns .nil.

Definition at line 296 of file StemClass.cpp.

References RexxVariable::drop(), findCompoundVariable(), getName(), RexxVariable::getVariableValue(), OREF_NULL, OrefSet, TheNilObject, and value.

Referenced by RexxMemory::createImage().

◆ removeItem()

RexxObject * RexxStem::removeItem ( RexxObject * target )

Remove an item from the collection.

Parameters

target The object of interest.

Returns: .true if the object is in the collection, .false otherwise.

Definition at line 345 of file StemClass.cpp.

References RexxVariable::drop(), findByValue(), RexxVariable::getVariableValue(), OREF_NULL, and TheNilObject.

Referenced by RexxMemory::createImage().

◆ request()

RexxObject * RexxStem::request ( RexxString * makeclass )

Definition at line 509 of file StemClass.cpp.

References ARG_ONE, isOfClass, makeArray(), RexxObject::sendMessage(), RexxString::strCompare(), stringArgument(), RexxString::upper(), and value.

Referenced by RexxMemory::createImage().

◆ setCompoundVariable()

void RexxStem::setCompoundVariable	(	RexxCompoundTail *	name,
		RexxObject *	value
	)

Definition at line 674 of file StemClass.cpp.

References getCompoundVariable(), and RexxVariable::set().

Referenced by RexxActivation::assignLocalCompoundVariable(), RexxVariableDictionary::setCompoundVariable(), and RexxActivation::setLocalCompoundVariable().

◆ setElement() [1/2]

void RexxStem::setElement	(	const char *	_tail,
		RexxObject *	_value
	)

Set a single stem variable object using a simple string value tail as a result of an api call.

Parameters

tail	The index of the target value.
value	The new value to assign.

Definition at line 1085 of file StemClass.cpp.

References getCompoundVariable(), and RexxVariable::set().

◆ setElement() [2/2]

void RexxStem::setElement	(	size_t	_tail,
		RexxObject *	_value
	)

Set a single stem variable object using a simple string value tail as a result of an api call.

Parameters

tail	The index of the target value.
value	The new value to assign.

Definition at line 1100 of file StemClass.cpp.

References getCompoundVariable(), and RexxVariable::set().

◆ setValue()

void RexxStem::setValue ( RexxObject * value )

Definition at line 153 of file StemClass.cpp.

References dropped, OrefSet, and value.

Referenced by RexxStemVariable::assign(), and RexxStemVariable::set().

◆ sort()

bool RexxStem::sort	(	RexxString *	prefix,
		int	order,
		int	type,
		size_t	start,
		size_t	end,
		size_t	firstcol,
		size_t	lastcol
	)

◆ stringValue()

RexxString * RexxStem::stringValue ( )

virtual

Reimplemented from RexxObject.

Definition at line 442 of file StemClass.cpp.

References RexxObject::stringValue(), and value.

◆ supplier()

RexxSupplier * RexxStem::supplier ( void )

Create a supplier for the stem, returning the tail names as the indexes and the values as the items.

Returns: A supplier instance.

Definition at line 1016 of file StemClass.cpp.

References RexxCompoundTable::first(), RexxVariable::getName(), RexxVariable::getVariableValue(), new_array(), new_supplier(), RexxCompoundTable::next(), OREF_NULL, RexxArray::put(), and tails.

Referenced by RexxMemory::createImage().

◆ tail()

RexxString* RexxStem::tail	(	RexxArray *	,
		size_t
	)

◆ tailArray()

RexxArray * RexxStem::tailArray ( )

Definition at line 686 of file StemClass.cpp.

References RexxCompoundTable::first(), RexxVariable::getName(), RexxVariable::getVariableValue(), items(), new_array(), RexxCompoundTable::next(), OREF_NULL, RexxArray::put(), and tails.

Referenced by allIndexes(), and makeArray().

◆ toDirectory()

RexxDirectory * RexxStem::toDirectory ( )

Create a directory from the stem. Each tail with an assigned value will be an entry within the directory.

Returns: A directory instance.

Definition at line 1059 of file StemClass.cpp.

References RexxCompoundTable::first(), RexxVariable::getName(), RexxVariable::getVariableValue(), new_directory(), RexxCompoundTable::next(), OREF_NULL, RexxDirectory::put(), and tails.

Referenced by RexxMemory::createImage().

◆ unknown()

RexxObject * RexxStem::unknown	(	RexxString *	msgname,
		RexxArray *	arguments,
		RexxDirectory *	named_arguments
	)

virtual

Reimplemented from RexxObject.

Definition at line 185 of file StemClass.cpp.

References RexxDirectory::appendAllIndexesItemsTo(), ARG_ONE, ARG_TWO, RexxArray::copy(), RexxArray::data(), Error_Execution_user_defined, Error_Incorrect_method_noarray, IntegerTwo, RexxDirectory::items(), OREF_NULL, reportException(), REQUEST_ARRAY(), RexxObject::requestDirectory(), requiredArgument(), RexxObject::sendMessage(), RexxArray::size(), stringArgument(), TheNilObject, and value.

◆ unsignedNumberValue() [1/2]

bool RexxStem::unsignedNumberValue ( stringsize_t & result )

virtual

Reimplemented from RexxObject.

Definition at line 475 of file StemClass.cpp.

References RexxObject::unsignedNumberValue(), and value.

◆ unsignedNumberValue() [2/2]

bool RexxStem::unsignedNumberValue	(	stringsize_t &	result,
		size_t	precision
	)

virtual

Reimplemented from RexxObject.

Definition at line 467 of file StemClass.cpp.

References RexxObject::unsignedNumberValue(), and value.

Friends And Related Function Documentation

◆ RexxCompoundTable

friend class RexxCompoundTable

friend

Definition at line 71 of file StemClass.hpp.

Member Data Documentation

◆ classInstance

RexxClass * RexxStem::classInstance = OREF_NULL

static

Definition at line 154 of file StemClass.hpp.

◆ dropped

bool RexxStem::dropped

protected

Definition at line 161 of file StemClass.hpp.

Referenced by bracketEqual(), dropValue(), evaluateCompoundVariableValue(), exposeCompoundVariable(), getCompoundVariableRealValue(), getCompoundVariableValue(), realCompoundVariableValue(), RexxStem(), and setValue().

◆ stemName

RexxString* RexxStem::stemName

protected

Definition at line 158 of file StemClass.hpp.

Referenced by bracket(), createCompoundName(), dropValue(), evaluateCompoundVariableValue(), getCompoundVariableValue(), getName(), live(), liveGeneral(), and RexxStem().

◆ tails

RexxCompoundTable RexxStem::tails

protected

Definition at line 159 of file StemClass.hpp.

Referenced by allItems(), bracketEqual(), copy(), copyFrom(), empty(), expose(), exposeCompoundVariable(), findByValue(), findCompoundVariable(), first(), getCompoundVariable(), init(), items(), nextVariable(), RexxStem(), RexxCompoundTable::setParent(), RexxCompoundTable::setRoot(), supplier(), tailArray(), and toDirectory().

◆ value

RexxObject* RexxStem::value

protected

Definition at line 160 of file StemClass.hpp.

Referenced by bracket(), bracketEqual(), doubleValue(), dropValue(), evaluateCompoundVariableValue(), exposeCompoundVariable(), getCompoundVariableRealValue(), getCompoundVariableValue(), getStemValue(), integerValue(), live(), liveGeneral(), numberString(), numberValue(), realCompoundVariableValue(), remove(), request(), RexxStem(), setValue(), stringValue(), unknown(), and unsignedNumberValue().

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

◆ RexxStem() [1/2]

◆ RexxStem() [2/2]

Member Function Documentation

◆ allIndexes()

◆ allItems()

◆ arraycopy()

◆ bracket()

◆ bracketEqual()

◆ compoundVariableExists()

◆ copy()

◆ copyFrom()

◆ createCompoundName()

◆ createInstance()

◆ doubleValue()

◆ dropCompoundVariable()

◆ dropElement() [1/3]

◆ dropElement() [2/3]

◆ dropElement() [3/3]

◆ dropValue()

◆ empty()

◆ evaluateCompoundVariableValue()

◆ expose()

◆ exposeCompoundVariable()

◆ find()

◆ findByValue()

◆ findCompoundVariable()

◆ first()

◆ flatten()

◆ getCompoundVariable()

◆ getCompoundVariableRealValue()

◆ getCompoundVariableValue()

◆ getElement() [1/3]

◆ getElement() [2/3]

◆ getElement() [3/3]

◆ getName()

◆ getStemValue()

◆ handleNovalue()

◆ hasIndex()

◆ hasItem()

◆ index()

◆ init()

◆ integerValue()

◆ isEmpty()

◆ items()

◆ itemsRexx()

◆ live()

◆ liveGeneral()

◆ makeArray()

◆ merge()

◆ mergeSort()

◆ newRexx()

◆ nextVariable()

◆ numberString()

◆ numberValue() [1/2]

◆ numberValue() [2/2]

◆ operator new() [1/2]

◆ operator new() [2/2]

◆ realCompoundVariableValue()

◆ remove()

◆ removeItem()

◆ request()

◆ setCompoundVariable()

◆ setElement() [1/2]

◆ setElement() [2/2]

◆ setValue()

◆ sort()

◆ stringValue()

◆ supplier()

◆ tail()

◆ tailArray()

◆ toDirectory()

◆ unknown()