VariablesStack::StackEntry Class Reference

Public Types
enum	eType {   eContextMarker, eVariable, eParam, eActiveParam,   eElementFrameMarker, eNextValue }
	Enumeration for types of stack entries, one of context state, context marker, element marker, or argument. More...

Public Member Functions
	StackEntry ()
	Construct a context marker. More...
	StackEntry (const XalanQName *name, const XObjectPtr &val, bool isParam=false)
	Construct a variable that is already evaluated. More...
	StackEntry (const XalanQName *name, const ElemVariable *var, bool isParam=false)
	Construct a variable that has not been evaluated yet. More...
	StackEntry (const ElemTemplateElement *elem)
	Construct an element frame marker. More...
	StackEntry (const StackEntry &theSource)
	Copy constructor... More...
	~StackEntry ()
	Destructor... More...
eType	getType () const
	Determine type of stack entry. More...
const XalanQName *	getName () const
	Retrieve object name. More...
const XObjectPtr &	getValue () const
	Retrieve object's XObject pointer. More...
void	setValue (const XObjectPtr &theValue)
	Retrieve object's XObject pointer. More...
const ElemVariable *	getVariable () const
	Retrieve object's XObject pointer. More...
void	activate ()
void	deactivate ()
const ElemTemplateElement *	getElement () const
	Retrieve the ElemTemplateElem where frame begins. More...
StackEntry &	operator= (const StackEntry &theRHS)
bool	operator== (const StackEntry &theRHS) const

Member Enumeration Documentation

enum VariablesStack::StackEntry::eType

Enumeration for types of stack entries, one of context state, context marker, element marker, or argument.

Enumerator
eContextMarker
eVariable
eParam
eActiveParam
eElementFrameMarker
eNextValue

Constructor & Destructor Documentation

VariablesStack::StackEntry::StackEntry ( )

explicit

Construct a context marker.

VariablesStack::StackEntry::StackEntry	(	const XalanQName *	name,
		const XObjectPtr &	val,
		bool	isParam = false
	)

Construct a variable that is already evaluated.

VariablesStack::StackEntry::StackEntry	(	const XalanQName *	name,
		const ElemVariable *	var,
		bool	isParam = false
	)

Construct a variable that has not been evaluated yet.

VariablesStack::StackEntry::StackEntry

(

const ElemTemplateElement *

elem

)

Construct an element frame marker.

VariablesStack::StackEntry::StackEntry

(

const StackEntry &

theSource

)

Copy constructor...

VariablesStack::StackEntry::~StackEntry

(

)

Destructor...

Member Function Documentation

void VariablesStack::StackEntry::activate

(

)

void VariablesStack::StackEntry::deactivate

(

)

const ElemTemplateElement* VariablesStack::StackEntry::getElement

(

)

const

Retrieve the ElemTemplateElem where frame begins.

Valid only for element frame markers

Returns

ElemTemplateElement corresponding to marker

const XalanQName* VariablesStack::StackEntry::getName

(

)

const

Retrieve object name.

Valid only for variables

Returns

qualified name of object

eType VariablesStack::StackEntry::getType

(

)

const

Determine type of stack entry.

Returns

enumeration value for type

const XObjectPtr& VariablesStack::StackEntry::getValue

(

)

const

Retrieve object's XObject pointer.

Valid only for variables

Returns

pointer to XObject

const ElemVariable* VariablesStack::StackEntry::getVariable

(

)

const

Retrieve object's XObject pointer.

Valid only for variables

Returns

pointer to XObject

StackEntry& VariablesStack::StackEntry::operator=

(

const StackEntry &

theRHS

)

bool VariablesStack::StackEntry::operator==

(

const StackEntry &

theRHS

)

const

void VariablesStack::StackEntry::setValue

(

const XObjectPtr &

theValue

)

Retrieve object's XObject pointer.

Valid only for variables

Returns

pointer to XObject

---

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

• VariablesStack.hpp