Interaction::Expression Class Reference

Inheritance diagram for Interaction::Expression:

Public Member Functions
	Expression (const int type, Operator *parent=nullptr)
virtual	~Expression ()
virtual void	accept (ExpressionVisitor *visitor)=0
virtual ExpressionContext	findContext (int cursor_pos)=0
virtual Expression *	findCutExpression (bool leftside, QString cut_string)
int	length ()
Operator *	parent ()
void	removeFromParent ()
virtual QString	renderText ()=0
void	setParent (Operator *new_parent)
virtual Expression *	smallestLeftmostSubExpr ()
virtual Expression *	smallestRightmostSubExpr ()
int	type ()

Private Attributes
Operator *	parent_
const int	type_

Constructor & Destructor Documentation

Expression()

Interaction::Expression::Expression	(	const int	type,
		Operator *	parent = nullptr
	)

~Expression()

Interaction::Expression::~Expression ( )

virtual

Member Function Documentation

accept()

virtual void Interaction::Expression::accept ( ExpressionVisitor *  visitor )

pure virtual

Implemented in Interaction::Value, Interaction::UnfinishedOperator, Interaction::Operator, and Interaction::Empty.

findContext()

virtual ExpressionContext Interaction::Expression::findContext ( int  cursor_pos )

pure virtual

Implemented in Interaction::Value, Interaction::Operator, and Interaction::Empty.

findCutExpression()

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

virtual

Reimplemented in Interaction::Operator.

length()

int Interaction::Expression::length ( )

inline

parent()

Operator* Interaction::Expression::parent ( )

inline

removeFromParent()

void Interaction::Expression::removeFromParent

(

)

renderText()

virtual QString Interaction::Expression::renderText ( )

pure virtual

Implemented in Interaction::Value, Interaction::UnfinishedOperator, Interaction::Operator, and Interaction::Empty.

setParent()

void Interaction::Expression::setParent

(

Operator *

new_parent

)

smallestLeftmostSubExpr()

Expression * Interaction::Expression::smallestLeftmostSubExpr ( )

virtual

Reimplemented in Interaction::Operator.

smallestRightmostSubExpr()

Expression * Interaction::Expression::smallestRightmostSubExpr ( )

virtual

Reimplemented in Interaction::Operator.

type()

int Interaction::Expression::type ( )

inline

Member Data Documentation

parent_

Operator* Interaction::Expression::parent_

private

type_

const int Interaction::Expression::type_

private