Analitza::Object Class Reference

#include <object.h>

Inheritance diagram for Analitza::Object:

Public Types
enum	ObjectType {   none =0, value, variable, vector,   list, apply, oper, container,   matrix, matrixrow, custom }

Public Member Functions
virtual	~Object ()
virtual QVariant	accept (AbstractExpressionVisitor *exp) const =0
virtual Object *	copy () const =0
bool	isApply () const
bool	isContainer () const
virtual bool	isZero () const
virtual bool	matches (const Object *exp, QMap< QString, const Object * > *found) const =0
QString	toString () const
enum ObjectType	type () const

Protected Member Functions
	Object (enum ObjectType t)

Protected Attributes
const ObjectType	m_type

Detailed Description

Abstract expression tree node

Author

Aleix Pol aleix.nosp@m.pol@.nosp@m.kde.o.nosp@m.rg

Definition at line 38 of file object.h.

Member Enumeration Documentation

enum Analitza::Object::ObjectType

ObjectType is used to describe objects.

Enumerator
none	No object type, usually means an error.
value	Describes an object as a value.
variable	Describes an object as a variable.
vector	Describes an object as a vector.
list	Describes an object as a list.
apply	Describes an object as an application.
oper	Describes an object as an operator.
container	Describes an object as a container.
matrix	Describes an object as a matrix.
matrixrow	Describes an object as a matrix row.
custom	Describes a custom object.

Definition at line 42 of file object.h.

Constructor & Destructor Documentation

virtual Analitza::Object::~Object ( )

inlinevirtual

Object destructor.

Does nothing.

Definition at line 57 of file object.h.

Analitza::Object::Object ( enum ObjectType  t )

inlineprotected

Creates an object with a t type.

Definition at line 89 of file object.h.

Member Function Documentation

virtual QVariant Analitza::Object::accept ( AbstractExpressionVisitor *  exp ) const

pure virtual

Returns some string depending on the visior.

Implemented in Analitza::Cn, Analitza::Operator, Analitza::Container, Analitza::Ci, Analitza::List, Analitza::Vector, Analitza::Apply, Analitza::Matrix, Analitza::CustomObject, and Analitza::MatrixRow.

virtual Object* Analitza::Object::copy ( ) const

pure virtual

Returns

a new and equal instance of the tree.

Implemented in Analitza::Cn, Analitza::Operator, Analitza::Container, Analitza::List, Analitza::Ci, Analitza::Vector, Analitza::Apply, Analitza::Matrix, Analitza::CustomObject, and Analitza::MatrixRow.

bool Analitza::Object::isApply ( ) const

inline

Returns whether it is an apply or not.

Definition at line 63 of file object.h.

bool Analitza::Object::isContainer ( ) const

inline

Returns whether it is a container or not.

Definition at line 66 of file object.h.

virtual bool Analitza::Object::isZero ( ) const

inlinevirtual

Reimplemented in Analitza::Cn, Analitza::Container, Analitza::List, and Analitza::Vector.

Definition at line 74 of file object.h.

virtual bool Analitza::Object::matches ( const Object *  exp, QMap< QString, const Object * > *  found  ) const

pure virtual

exp is the tree that we will compare to, found is where we will pass the variables store the results.

It will return whether the object follows the pattern structure.

Implemented in Analitza::Cn, Analitza::Container, Analitza::Operator, Analitza::List, Analitza::Ci, Analitza::Vector, Analitza::Apply, Analitza::Matrix, and Analitza::CustomObject.

QString Analitza::Object::toString

(

)

const

Returns the string representation of the object.

enum ObjectType Analitza::Object::type ( ) const

inline

Returns the object type of the object.

Definition at line 60 of file object.h.

Member Data Documentation

const ObjectType Analitza::Object::m_type

protected

Specifies the Object type.

Definition at line 92 of file object.h.

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

• object.h