#include <DoInstruction.hpp>

Inheritance diagram for RexxInstructionDo:

Public Member Functions
void *	operator new (size_t size, void *ptr)

void	operator delete (void *)

void	operator delete (void , void )

	RexxInstructionDo (void)

	RexxInstructionDo (RESTORETYPE restoreType)

void	matchEnd (RexxInstructionEnd , RexxSource )

bool	isLabel (RexxString *name)

RexxString *	getLabel ()

bool	isLoop ()

void	terminate (RexxActivation , RexxDoBlock )

void	live (size_t)

void	liveGeneral (int reason)

void	flatten (RexxEnvelope *)

void	execute (RexxActivation , RexxExpressionStack )

void	controlSetup (RexxActivation , RexxExpressionStack , RexxDoBlock *)

bool	checkOver (RexxActivation , RexxExpressionStack , RexxDoBlock *)

bool	checkControl (RexxActivation , RexxExpressionStack , RexxDoBlock *, bool)

void	reExecute (RexxActivation , RexxExpressionStack , RexxDoBlock *)

bool	whileCondition (RexxActivation , RexxExpressionStack )

bool	untilCondition (RexxActivation , RexxExpressionStack )

RexxInstruction *	getEnd ()

void	matchLabel (RexxInstructionEnd end, RexxSource source)

Public Member Functions inherited from RexxBlockInstruction
	RexxBlockInstruction ()

	RexxBlockInstruction (RESTORETYPE restoreType)

Public Member Functions inherited from RexxInstruction
void *	operator new (size_t)

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

void	operator delete (void *)

void	operator delete (void , void )

	RexxInstruction (RexxClause *clause, int type)

	RexxInstruction (RESTORETYPE restoreType)

	RexxInstruction ()

void	live (size_t)

void	liveGeneral (int reason)

void	flatten (RexxEnvelope *)

const SourceLocation &	getLocation ()

void	setLocation (SourceLocation &l)

void	setNext (RexxInstruction *next)

void	setStart (size_t line, size_t off)

void	setEnd (size_t line, size_t off)

void	setType (size_t type)

size_t	getType ()

bool	isType (size_t type)

size_t	getLineNumber ()

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 *	copy ()

virtual RexxObject *	evaluate (RexxActivation , RexxExpressionStack )

virtual RexxObject *	getValue (RexxActivation *)

virtual RexxObject *	getValue (RexxVariableDictionary *)

virtual RexxObject *	getRealValue (RexxActivation *)

virtual RexxObject *	getRealValue (RexxVariableDictionary *)

virtual void	uninit ()

virtual HashCode	hash ()

virtual HashCode	getHashValue ()

HashCode	identityHash ()

virtual bool	truthValue (int)

virtual bool	logicalValue (logical_t &)

virtual RexxString *	makeString ()

virtual RexxText *	makeText ()

virtual void	copyIntoTail (RexxCompoundTail *buffer)

virtual RexxString *	primitiveMakeString ()

virtual RexxText *	primitiveMakeText ()

virtual RexxArray *	makeArray ()

virtual RexxString *	stringValue ()

virtual RexxText *	textValue ()

virtual RexxInteger *	integerValue (size_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)

virtual RexxNumberString *	numberString ()

virtual bool	isEqual (RexxObject *)

virtual bool	isInstanceOf (RexxClass *)

virtual RexxMethod *	instanceMethod (RexxString *)

virtual RexxSupplier *	instanceMethods (RexxClass *)

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 *)

Public Attributes
RexxObject *	initial

RexxObject *	to

RexxObject *	by

RexxVariableBase *	control

RexxString *	label

RexxObject *	conditional

RexxInstruction *	end

RexxObject *	forcount

uint8_t	type

uint8_t	expressions [3]

Public Attributes inherited from RexxInstruction
uint16_t	instructionType

uint16_t	instructionFlags

SourceLocation	instructionLocation

RexxInstruction *	nextInstruction

Public Attributes inherited from RexxInternalObject
ObjectHeader	header

RexxBehaviour *	behaviour

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

Protected Member Functions inherited from RexxVirtualBase
virtual	~RexxVirtualBase ()

virtual void	baseVirtual ()

Detailed Description

Definition at line 67 of file DoInstruction.hpp.

Constructor & Destructor Documentation

◆ RexxInstructionDo() [1/2]

RexxInstructionDo::RexxInstructionDo ( void )

inline

Definition at line 76 of file DoInstruction.hpp.

◆ RexxInstructionDo() [2/2]

RexxInstructionDo::RexxInstructionDo ( RESTORETYPE restoreType )

inline

Definition at line 77 of file DoInstruction.hpp.

Member Function Documentation

◆ checkControl()

bool RexxInstructionDo::checkControl	(	RexxActivation *	context,
		RexxExpressionStack *	stack,
		RexxDoBlock *	doblock,
		bool	increment
	)

Definition at line 615 of file DoInstruction.cpp.

References callOperatorMethod(), control, forcount, RexxDoBlock::getBy(), RexxDoBlock::getCompare(), RexxDoBlock::getTo(), RexxInternalObject::getValue(), OPERATOR_PLUS, OREF_NULL, RexxVariableBase::set(), RexxDoBlock::testFor(), TheTrueObject, to, and RexxActivation::traceResult().

Referenced by execute(), and reExecute().

◆ checkOver()

bool RexxInstructionDo::checkOver	(	RexxActivation *	context,
		RexxExpressionStack *	stack,
		RexxDoBlock *	doblock
	)

Definition at line 582 of file DoInstruction.cpp.

References RexxVariableBase::assign(), control, RexxArray::get(), RexxDoBlock::getFor(), RexxDoBlock::getTo(), OREF_NULL, RexxDoBlock::setFor(), RexxArray::size(), TheNilObject, and RexxActivation::traceResult().

Referenced by execute(), and reExecute().

◆ controlSetup()

void RexxInstructionDo::controlSetup	(	RexxActivation *	context,
		RexxExpressionStack *	stack,
		RexxDoBlock *	doblock
	)

◆ execute()

void RexxInstructionDo::execute	(	RexxActivation *	context,
		RexxExpressionStack *	stack
	)

virtual

Reimplemented from RexxInstruction.

Definition at line 210 of file DoInstruction.cpp.

References RexxActivation::addBlock(), callOperatorMethod(), checkControl(), checkOver(), RexxActivation::conditionalPauseInstruction(), CONTROLLED_DO, CONTROLLED_UNTIL, CONTROLLED_WHILE, controlSetup(), Numerics::DEFAULT_DIGITS, RexxActivation::digits(), DO_COUNT, DO_COUNT_UNTIL, DO_COUNT_WHILE, DO_FOREVER, DO_OVER, DO_OVER_UNTIL, DO_OVER_WHILE, DO_UNTIL, DO_WHILE, Error_Execution_noarray, Error_Invalid_whole_number_repeat, RexxInternalObject::evaluate(), forcount, RexxActivation::getIndent(), getLabel(), RexxInternalObject::getValue(), initial, isOfClass, RexxArray::makeArray(), RexxActivation::newDo(), number_digits(), OPERATOR_PLUS, OREF_NULL, RexxActivation::removeBlock(), reportException(), REQUEST_ARRAY(), REQUEST_STRING(), RexxObject::requestNumber(), RexxDoBlock::setFor(), RexxActivation::setNext(), RexxDoBlock::setTo(), SIMPLE_DO, terminate(), RexxDoBlock::testFor(), TheNilObject, RexxActivation::traceInstruction(), RexxActivation::traceResult(), type, and whileCondition().

◆ flatten()

void RexxInstructionDo::flatten ( RexxEnvelope * envelope )

virtual

Reimplemented from RexxVirtualBase.

Definition at line 177 of file DoInstruction.cpp.

References cleanUpFlatten, flatten_reference, and setUpFlatten.

◆ getEnd()

RexxInstruction* RexxInstructionDo::getEnd ( )

◆ getLabel()

RexxString * RexxInstructionDo::getLabel ( )

virtual

Get the label for this block instruction.

Returns: The label for the loop. Returns OREF_NULL if there is no label.

Reimplemented from RexxBlockInstruction.

Definition at line 128 of file DoInstruction.cpp.

References label.

Referenced by execute(), matchEnd(), and matchLabel().

◆ isLabel()

bool RexxInstructionDo::isLabel ( RexxString * name )

virtual

Check for a label match on a block instruction.

Parameters

name	The target block name.

Returns: True if this is a name match, false otherwise.

Reimplemented from RexxBlockInstruction.

Definition at line 118 of file DoInstruction.cpp.

References label.

◆ isLoop()

bool RexxInstructionDo::isLoop ( )

virtual

Tests to see if this is a loop instruction.

Returns: True if this is a repetitive loop, false otherwise.

Reimplemented from RexxBlockInstruction.

Definition at line 138 of file DoInstruction.cpp.

References SIMPLE_DO, and type.

◆ live()

void RexxInstructionDo::live ( size_t liveMark )

virtual

Reimplemented from RexxVirtualBase.

Definition at line 144 of file DoInstruction.cpp.

References by, conditional, control, end, forcount, initial, label, memory_mark, RexxInstruction::nextInstruction, and to.

◆ liveGeneral()

void RexxInstructionDo::liveGeneral ( int reason )

virtual

Reimplemented from RexxVirtualBase.

Definition at line 160 of file DoInstruction.cpp.

References by, conditional, control, end, forcount, initial, label, memory_mark_general, RexxInstruction::nextInstruction, and to.

◆ matchEnd()

void RexxInstructionDo::matchEnd	(	RexxInstructionEnd *	partner,
		RexxSource *	source
	)

virtual

Reimplemented from RexxBlockInstruction.

Definition at line 83 of file DoInstruction.cpp.

References DO_BLOCK, end, getLabel(), LABELED_DO_BLOCK, LOOP_BLOCK, matchLabel(), OREF_NULL, OrefSet, RexxInstructionEnd::setStyle(), SIMPLE_DO, and type.

◆ matchLabel()

void RexxInstructionDo::matchLabel	(	RexxInstructionEnd *	end,
		RexxSource *	source
	)

Definition at line 57 of file DoInstruction.cpp.

References RexxSource::error(), Error_Unexpected_end_control, Error_Unexpected_end_nocontrol, getLabel(), RexxInstruction::getLineNumber(), RexxInstruction::getLocation(), RexxInstructionEnd::name, new_array(), new_integer(), and OREF_NULL.

Referenced by matchEnd().

◆ operator delete() [1/2]

void RexxInstructionDo::operator delete ( void * )

inline

Definition at line 72 of file DoInstruction.hpp.

◆ operator delete() [2/2]

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

inline

Definition at line 73 of file DoInstruction.hpp.

◆ operator new()

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

inline

Definition at line 71 of file DoInstruction.hpp.

◆ reExecute()

void RexxInstructionDo::reExecute	(	RexxActivation *	context,
		RexxExpressionStack *	stack,
		RexxDoBlock *	doblock
	)

◆ terminate()

void RexxInstructionDo::terminate	(	RexxActivation *	context,
		RexxDoBlock *	doblock
	)

virtual

Reimplemented from RexxBlockInstruction.

Definition at line 197 of file DoInstruction.cpp.

References end, RexxDoBlock::getIndent(), RexxInstruction::nextInstruction, RexxActivation::setNext(), and RexxActivation::terminateBlock().

Referenced by execute().

◆ untilCondition()

bool RexxInstructionDo::untilCondition	(	RexxActivation *	context,
		RexxExpressionStack *	stack
	)

Definition at line 775 of file DoInstruction.cpp.

References conditional, Error_Logical_value_until, RexxInternalObject::evaluate(), TheFalseObject, TheTrueObject, RexxActivation::traceResult(), and RexxObject::truthValue().

Referenced by reExecute().

◆ whileCondition()

bool RexxInstructionDo::whileCondition	(	RexxActivation *	context,
		RexxExpressionStack *	stack
	)

Definition at line 802 of file DoInstruction.cpp.

References conditional, Error_Logical_value_while, RexxInternalObject::evaluate(), TheFalseObject, TheTrueObject, RexxActivation::traceResult(), and RexxObject::truthValue().

Referenced by execute(), and reExecute().

Member Data Documentation

◆ by

RexxObject* RexxInstructionDo::by

Definition at line 100 of file DoInstruction.hpp.

Referenced by controlSetup(), RexxSource::createDoLoop(), live(), and liveGeneral().

◆ conditional

RexxObject* RexxInstructionDo::conditional

Definition at line 103 of file DoInstruction.hpp.

Referenced by RexxSource::createDoLoop(), live(), liveGeneral(), untilCondition(), and whileCondition().

◆ control

RexxVariableBase* RexxInstructionDo::control

Definition at line 101 of file DoInstruction.hpp.

Referenced by checkControl(), checkOver(), controlSetup(), RexxSource::createDoLoop(), live(), and liveGeneral().

◆ end

RexxInstruction* RexxInstructionDo::end

Definition at line 104 of file DoInstruction.hpp.

Referenced by live(), liveGeneral(), matchEnd(), reExecute(), and terminate().

◆ expressions

uint8_t RexxInstructionDo::expressions[3]

Definition at line 107 of file DoInstruction.hpp.

Referenced by controlSetup(), and RexxSource::createDoLoop().

◆ forcount

RexxObject* RexxInstructionDo::forcount

Definition at line 105 of file DoInstruction.hpp.

Referenced by checkControl(), controlSetup(), RexxSource::createDoLoop(), execute(), live(), and liveGeneral().

◆ initial

RexxObject* RexxInstructionDo::initial

Definition at line 98 of file DoInstruction.hpp.

Referenced by controlSetup(), RexxSource::createDoLoop(), execute(), live(), and liveGeneral().

◆ label

RexxString* RexxInstructionDo::label

Definition at line 102 of file DoInstruction.hpp.

Referenced by RexxSource::createDoLoop(), getLabel(), isLabel(), live(), and liveGeneral().

◆ to

RexxObject* RexxInstructionDo::to

Definition at line 99 of file DoInstruction.hpp.

Referenced by checkControl(), controlSetup(), RexxSource::createDoLoop(), live(), and liveGeneral().

◆ type

uint8_t RexxInstructionDo::type

Definition at line 106 of file DoInstruction.hpp.

Referenced by RexxSource::createDoLoop(), execute(), isLoop(), matchEnd(), and reExecute().

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

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RexxInstructionDo() [1/2]

◆ RexxInstructionDo() [2/2]

Member Function Documentation

◆ checkControl()

◆ checkOver()

◆ controlSetup()

◆ execute()

◆ flatten()

◆ getEnd()

◆ getLabel()

◆ isLabel()

◆ isLoop()

◆ live()

◆ liveGeneral()

◆ matchEnd()

◆ matchLabel()

◆ operator delete() [1/2]

◆ operator delete() [2/2]

◆ operator new()

◆ reExecute()

◆ terminate()

◆ untilCondition()

◆ whileCondition()

Member Data Documentation

◆ by

◆ conditional

◆ control

◆ end

◆ expressions

◆ forcount

◆ initial

◆ label

◆ to

◆ type