Interaction::Operator Class Reference

Inheritance diagram for Interaction::Operator:

Public Member Functions
	Operator (OperatorDescriptor *descriptor, Operator *parent=nullptr)
virtual	~Operator ()
virtual void	accept (ExpressionVisitor *visitor)
void	append (Expression *e)
Expression *	at (int i, bool remove_from_list=false)
void	clear ()
bool	contains (Expression *e)
OperatorDescriptor *	descriptor ()
virtual ExpressionContext	findContext (int cursor_pos)
virtual Expression *	findCutExpression (bool leftside, QString cut_string)
Expression *	first (bool remove_from_list=false)
void	globalDelimiterBoundaries (int delim, int &begin, int &end)
void	globalExpressionBoundaries (Expression *e, int &begin, int &end)
void	insert (Expression *e, int pos)
Expression *	last (bool remove_from_list=false)
const QList< Expression * >	operands ()
void	prepend (Expression *e)
void	remove (Expression *e)
virtual QString	renderText ()
Expression *	replaceOperand (Expression *oldExpr, Expression *newExpr)
void	setDoNotDeleteTransientDescriptor (bool doNotDelete)
int	size ()
virtual Expression *	smallestLeftmostSubExpr ()
virtual Expression *	smallestRightmostSubExpr ()
Public Member Functions inherited from Interaction::Expression
	Expression (const int type, Operator *parent=nullptr)
virtual	~Expression ()
int	length ()
Operator *	parent ()
void	removeFromParent ()
void	setParent (Operator *new_parent)
int	type ()

Static Public Member Functions
static int	type ()

Private Member Functions
Expression *	possiblyRemove (Expression *e, bool remove)

Private Attributes
OperatorDescriptor *	descriptor_
bool	do_not_delete_transient_descriptor_
QList< Expression * >	operands_

Constructor & Destructor Documentation

Operator()

Interaction::Operator::Operator	(	OperatorDescriptor *	descriptor,
		Operator *	parent = nullptr
	)

~Operator()

Interaction::Operator::~Operator ( )

virtual

Member Function Documentation

accept()

void Interaction::Operator::accept ( ExpressionVisitor *  visitor )

virtual

Implements Interaction::Expression.

Reimplemented in Interaction::UnfinishedOperator.

append()

void Interaction::Operator::append ( Expression *  e )

inline

at()

Expression * Interaction::Operator::at	(	int	i,
		bool	remove_from_list = false
	)

clear()

void Interaction::Operator::clear

(

)

contains()

bool Interaction::Operator::contains ( Expression *  e )

inline

descriptor()

OperatorDescriptor * Interaction::Operator::descriptor ( )

inline

findContext()

ExpressionContext Interaction::Operator::findContext ( int  cursor_pos )

virtual

Implements Interaction::Expression.

findCutExpression()

Expression * Interaction::Operator::findCutExpression ( bool  leftside, QString  cut_string  )

virtual

Reimplemented from Interaction::Expression.

first()

Expression * Interaction::Operator::first

(

bool

remove_from_list = false

)

globalDelimiterBoundaries()

void Interaction::Operator::globalDelimiterBoundaries	(	int	delim,
		int &	begin,
		int &	end
	)

globalExpressionBoundaries()

void Interaction::Operator::globalExpressionBoundaries	(	Expression *	e,
		int &	begin,
		int &	end
	)

insert()

void Interaction::Operator::insert	(	Expression *	e,
		int	pos
	)

last()

Expression * Interaction::Operator::last

(

bool

remove_from_list = false

)

operands()

const QList< Expression * > Interaction::Operator::operands ( )

inline

possiblyRemove()

Expression * Interaction::Operator::possiblyRemove ( Expression *  e, bool  remove  )

private

prepend()

void Interaction::Operator::prepend ( Expression *  e )

inline

remove()

void Interaction::Operator::remove

(

Expression *

e

)

renderText()

QString Interaction::Operator::renderText ( )

virtual

Implements Interaction::Expression.

Reimplemented in Interaction::UnfinishedOperator.

replaceOperand()

Expression * Interaction::Operator::replaceOperand	(	Expression *	oldExpr,
		Expression *	newExpr
	)

setDoNotDeleteTransientDescriptor()

void Interaction::Operator::setDoNotDeleteTransientDescriptor ( bool  doNotDelete )

inline

size()

int Interaction::Operator::size ( )

inline

smallestLeftmostSubExpr()

Expression * Interaction::Operator::smallestLeftmostSubExpr ( )

virtual

Reimplemented from Interaction::Expression.

smallestRightmostSubExpr()

Expression * Interaction::Operator::smallestRightmostSubExpr ( )

virtual

Reimplemented from Interaction::Expression.

type()

int Interaction::Operator::type ( )

inlinestatic

Member Data Documentation

descriptor_

OperatorDescriptor* Interaction::Operator::descriptor_

private

do_not_delete_transient_descriptor_

bool Interaction::Operator::do_not_delete_transient_descriptor_

private

operands_

QList<Expression*> Interaction::Operator::operands_

private