#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, sizeB_t off)

void	setEnd (size_t line, sizeB_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 ()

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 void	copyIntoTail (RexxCompoundTail *buffer)

virtual RexxString *	primitiveMakeString ()

virtual RexxArray *	makeArray ()

virtual RexxString *	stringValue ()

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 *)

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 608 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 575 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 768 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 795 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