#include <ExpressionVariable.hpp>

Inheritance diagram for RexxParseVariable:

Collaboration diagram for RexxParseVariable:

Public Member Functions
void *	operator new (size_t)

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

void	operator delete (void *)

void	operator delete (void , void )

	RexxParseVariable (RESTORETYPE restoreType)

	RexxParseVariable (RexxString *, size_t)

void	live (size_t)

void	liveGeneral (int reason)

void	flatten (RexxEnvelope *)

RexxObject *	evaluate (RexxActivation , RexxExpressionStack )

RexxObject *	getValue (RexxVariableDictionary *)

RexxObject *	getValue (RexxActivation *)

RexxObject *	getRealValue (RexxVariableDictionary *)

RexxObject *	getRealValue (RexxActivation *)

bool	exists (RexxActivation *)

void	set (RexxActivation , RexxObject )

void	set (RexxVariableDictionary , RexxObject )

void	assign (RexxActivation , RexxExpressionStack , RexxObject *)

void	drop (RexxActivation *)

void	drop (RexxVariableDictionary *)

void	setGuard (RexxActivation *)

void	clearGuard (RexxActivation *)

void	expose (RexxActivation , RexxExpressionStack , RexxVariableDictionary *)

void	procedureExpose (RexxActivation , RexxActivation , RexxExpressionStack *)

RexxString *	getName ()

Public Member Functions inherited from RexxVariableBase
	RexxVariableBase ()

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 *	copy ()

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 *)

Protected Attributes
RexxString *	variableName

size_t	index

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

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 49 of file ExpressionVariable.hpp.

Constructor & Destructor Documentation

◆ RexxParseVariable() [1/2]

RexxParseVariable::RexxParseVariable ( RESTORETYPE restoreType )

inline

Definition at line 56 of file ExpressionVariable.hpp.

◆ RexxParseVariable() [2/2]

RexxParseVariable::RexxParseVariable	(	RexxString *	variable_name,
		size_t	var_index
	)

Definition at line 53 of file ExpressionVariable.cpp.

References index, OrefSet, and variableName.

Member Function Documentation

◆ assign()

void RexxParseVariable::assign	(	RexxActivation *	context,
		RexxExpressionStack *	stack,
		RexxObject *	value
	)

virtual

Reimplemented from RexxVariableBase.

Definition at line 213 of file ExpressionVariable.cpp.

References index, RexxActivation::setLocalVariable(), RexxActivation::traceAssignment(), and variableName.

◆ clearGuard()

void RexxParseVariable::clearGuard ( RexxActivation * context )

virtual

Reimplemented from RexxVariableBase.

Definition at line 259 of file ExpressionVariable.cpp.

References ActivityManager::currentActivity, RexxActivation::getLocalVariable(), index, RexxVariable::uninform(), and variableName.

◆ drop() [1/2]

void RexxParseVariable::drop ( RexxActivation * context )

virtual

Reimplemented from RexxVariableBase.

Definition at line 226 of file ExpressionVariable.cpp.

References RexxActivation::dropLocalVariable(), index, and variableName.

◆ drop() [2/2]

void RexxParseVariable::drop ( RexxVariableDictionary * dictionary )

virtual

Drop a variable that's directly in a variable dictionary.

Parameters

dictionary The target dictionary

Reimplemented from RexxVariableBase.

Definition at line 241 of file ExpressionVariable.cpp.

References RexxVariable::drop(), RexxVariableDictionary::getVariable(), and variableName.

◆ evaluate()

RexxObject * RexxParseVariable::evaluate	(	RexxActivation *	context,
		RexxExpressionStack *	stack
	)

virtual

Reimplemented from RexxInternalObject.

Definition at line 93 of file ExpressionVariable.cpp.

References RexxActivation::getLocalVariable(), RexxVariable::getVariableValue(), RexxActivation::handleNovalueEvent(), index, OREF_NULL, RexxExpressionStack::push(), RexxActivation::traceVariable(), and variableName.

◆ exists()

bool RexxParseVariable::exists ( RexxActivation * context )

virtual

Reimplemented from RexxVariableBase.

Definition at line 204 of file ExpressionVariable.cpp.

References index, RexxActivation::localVariableExists(), and variableName.

◆ expose()

void RexxParseVariable::expose	(	RexxActivation *	context,
		RexxExpressionStack *	stack,
		RexxVariableDictionary *	object_dictionary
	)

virtual

Reimplemented from RexxVariableBase.

Definition at line 285 of file ExpressionVariable.cpp.

References RexxVariableDictionary::getVariable(), index, RexxActivation::putLocalVariable(), and variableName.

◆ flatten()

void RexxParseVariable::flatten ( RexxEnvelope * envelope )

virtual

Reimplemented from RexxVirtualBase.

Definition at line 81 of file ExpressionVariable.cpp.

References cleanUpFlatten, flatten_reference, and setUpFlatten.

◆ getName()

RexxString * RexxParseVariable::getName ( )

Return the name of this variable.

Returns: The string value of the variable name.

Definition at line 305 of file ExpressionVariable.cpp.

References variableName.

◆ getRealValue() [1/2]

RexxObject * RexxParseVariable::getRealValue ( RexxActivation * context )

virtual

Get the value of a variable without applying a default value to it. Used in the apis so the caller can more easily detect an uninitialized variable.

Parameters

context The current context.

Returns: The value of the variable. Returns OREF_NULL if the variable has not been assigned a value.

Reimplemented from RexxInternalObject.

Definition at line 175 of file ExpressionVariable.cpp.

References RexxActivation::getLocalVariable(), RexxVariable::getVariableValue(), index, and variableName.

◆ getRealValue() [2/2]

RexxObject * RexxParseVariable::getRealValue ( RexxVariableDictionary * dictionary )

virtual

Retrieve an object variable value, returning OREF_NULL if the variable does not have a value.

Parameters

dictionary The source variable dictionary.

Returns: The variable value, or OREF_NULL if the variable is not assigned.

Reimplemented from RexxInternalObject.

Definition at line 157 of file ExpressionVariable.cpp.

References RexxVariableDictionary::getVariable(), RexxVariable::getVariableValue(), and variableName.

◆ getValue() [1/2]

RexxObject * RexxParseVariable::getValue ( RexxActivation * context )

virtual

Reimplemented from RexxInternalObject.

Definition at line 131 of file ExpressionVariable.cpp.

References RexxActivation::getLocalVariable(), RexxVariable::getVariableValue(), index, OREF_NULL, and variableName.

◆ getValue() [2/2]

RexxObject * RexxParseVariable::getValue ( RexxVariableDictionary * dictionary )

virtual

Reimplemented from RexxInternalObject.

Definition at line 114 of file ExpressionVariable.cpp.

References RexxVariableDictionary::getVariable(), RexxVariable::getVariableValue(), OREF_NULL, and variableName.

◆ live()

void RexxParseVariable::live ( size_t liveMark )

virtual

Reimplemented from RexxVirtualBase.

Definition at line 65 of file ExpressionVariable.cpp.

References memory_mark, and variableName.

◆ liveGeneral()

void RexxParseVariable::liveGeneral ( int reason )

virtual

Reimplemented from RexxVirtualBase.

Definition at line 73 of file ExpressionVariable.cpp.

References memory_mark_general, and variableName.

◆ operator delete() [1/2]

void RexxParseVariable::operator delete ( void * )

inline

Definition at line 53 of file ExpressionVariable.hpp.

◆ operator delete() [2/2]

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

inline

Definition at line 54 of file ExpressionVariable.hpp.

◆ operator new() [1/2]

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

inline

Definition at line 52 of file ExpressionVariable.hpp.

◆ operator new() [2/2]

void * RexxParseVariable::operator new ( size_t size )

Definition at line 311 of file ExpressionVariable.cpp.

References new_object(), and T_VariableTerm.

◆ procedureExpose()

void RexxParseVariable::procedureExpose	(	RexxActivation *	context,
		RexxActivation *	parent,
		RexxExpressionStack *	stack
	)

virtual

Reimplemented from RexxVariableBase.

Definition at line 270 of file ExpressionVariable.cpp.

References RexxActivation::getLocalVariable(), index, RexxActivation::putLocalVariable(), and variableName.

◆ set() [1/2]

void RexxParseVariable::set	(	RexxActivation *	context,
		RexxObject *	value
	)

virtual

Reimplemented from RexxVariableBase.

Definition at line 193 of file ExpressionVariable.cpp.

References index, RexxActivation::setLocalVariable(), and variableName.

◆ set() [2/2]

void RexxParseVariable::set	(	RexxVariableDictionary *	dictionary,
		RexxObject *	value
	)

virtual

Reimplemented from RexxVariableBase.

Definition at line 181 of file ExpressionVariable.cpp.

References RexxVariableDictionary::getVariable(), RexxVariable::set(), and variableName.

◆ setGuard()

void RexxParseVariable::setGuard ( RexxActivation * context )

virtual

Reimplemented from RexxVariableBase.

Definition at line 248 of file ExpressionVariable.cpp.

References ActivityManager::currentActivity, RexxActivation::getLocalVariable(), index, RexxVariable::inform(), and variableName.

Member Data Documentation

◆ index

size_t RexxParseVariable::index

protected

Definition at line 81 of file ExpressionVariable.hpp.

Referenced by assign(), clearGuard(), drop(), evaluate(), exists(), expose(), getRealValue(), getValue(), procedureExpose(), RexxParseVariable(), set(), and setGuard().

◆ variableName

RexxString* RexxParseVariable::variableName

protected

Definition at line 80 of file ExpressionVariable.hpp.

Referenced by assign(), clearGuard(), drop(), evaluate(), exists(), expose(), getName(), getRealValue(), getValue(), live(), liveGeneral(), procedureExpose(), RexxParseVariable(), set(), and setGuard().

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

interpreter/expression/ExpressionVariable.hpp
interpreter/expression/ExpressionVariable.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RexxParseVariable() [1/2]

◆ RexxParseVariable() [2/2]

Member Function Documentation

◆ assign()

◆ clearGuard()

◆ drop() [1/2]

◆ drop() [2/2]

◆ evaluate()

◆ exists()

◆ expose()

◆ flatten()

◆ getName()

◆ getRealValue() [1/2]

◆ getRealValue() [2/2]

◆ getValue() [1/2]

◆ getValue() [2/2]

◆ live()

◆ liveGeneral()

◆ operator delete() [1/2]

◆ operator delete() [2/2]

◆ operator new() [1/2]

◆ operator new() [2/2]

◆ procedureExpose()

◆ set() [1/2]

◆ set() [2/2]

◆ setGuard()

Member Data Documentation

◆ index

◆ variableName