QgsEsriArcadeIndexExpression Class Reference

Represents an array or dictionary index subscript expression. More...

#include <qgsesriarcadescript.h>

Inheritance diagram for QgsEsriArcadeIndexExpression:

Public Member Functions
	QgsEsriArcadeIndexExpression (QgsEsriArcadeExpression *containerExpression, QgsEsriArcadeExpression *indexExpression)
	Constructor for QgsEsriArcadeIndexExpression.
void	accept (QgsEsriArcadeVisitor &visitor) const override
	Accepts a visitor to traverse the node.
QgsEsriArcadeNode *	clone () const override
	Creates a copy of the node.
QgsEsriArcadeExpression *	containerExpression () const
	Returns the container expression being indexed.
QString	dump () const override
	Returns the formatted script representation of the node.
QgsEsriArcadeExpression *	indexExpression () const
	Returns the index expression.
QgsEsriArcadeNode::NodeType	nodeType () const override
	Returns the node type.
Public Member Functions inherited from QgsEsriArcadeExpression
	~QgsEsriArcadeExpression () override=default
Public Member Functions inherited from QgsEsriArcadeNode
virtual	~QgsEsriArcadeNode ()=default

Additional Inherited Members
Public Types inherited from QgsEsriArcadeNode
enum class	NodeType {   BlockStatement , VariableDeclarationStatement , ReturnStatement , AssignmentStatement ,   FunctionDeclarationStatement , ExpressionStatement , LiteralExpression , VariableReferenceExpression ,   ProfileVariableReferenceExpression , MemberAccessExpression , BinaryOperatorExpression , UnaryOperatorExpression ,   FunctionCallExpression , IndexExpression , ArrayLiteralExpression , DictionaryLiteralExpression ,   IfStatement , ForStatement , ForInStatement , WhileStatement ,   BreakStatement , ContinueStatement }
	Node type identifier. More...

Detailed Description

Represents an array or dictionary index subscript expression.

For example values[index].

Since

QGIS 4.4

Definition at line 894 of file qgsesriarcadescript.h.

Constructor & Destructor Documentation

QgsEsriArcadeIndexExpression()

QgsEsriArcadeIndexExpression::QgsEsriArcadeIndexExpression	(	QgsEsriArcadeExpression *	containerExpression,
		QgsEsriArcadeExpression *	indexExpression )

Constructor for QgsEsriArcadeIndexExpression.

Ownership of containerExpression and indexExpression is transferred to this expression.

Definition at line 505 of file qgsesriarcadescript.cpp.

Member Function Documentation

accept()

void QgsEsriArcadeIndexExpression::accept ( QgsEsriArcadeVisitor & visitor ) const

overridevirtual

Accepts a visitor to traverse the node.

Implements QgsEsriArcadeNode.

Definition at line 522 of file qgsesriarcadescript.cpp.

clone()

QgsEsriArcadeNode * QgsEsriArcadeIndexExpression::clone ( ) const

overridevirtual

Creates a copy of the node.

Caller takes ownership of the returned object.

Implements QgsEsriArcadeNode.

Definition at line 515 of file qgsesriarcadescript.cpp.

containerExpression()

QgsEsriArcadeExpression * QgsEsriArcadeIndexExpression::containerExpression ( ) const

inline

Returns the container expression being indexed.

Definition at line 912 of file qgsesriarcadescript.h.

dump()

QString QgsEsriArcadeIndexExpression::dump ( ) const

overridevirtual

Returns the formatted script representation of the node.

This can be used to export a script node back to a valid Esri arcade script string.

Implements QgsEsriArcadeNode.

Definition at line 510 of file qgsesriarcadescript.cpp.

indexExpression()

QgsEsriArcadeExpression * QgsEsriArcadeIndexExpression::indexExpression ( ) const

inline

Returns the index expression.

Definition at line 917 of file qgsesriarcadescript.h.

nodeType()

QgsEsriArcadeNode::NodeType QgsEsriArcadeIndexExpression::nodeType ( ) const

inlineoverridevirtual

Returns the node type.

Implements QgsEsriArcadeNode.

Definition at line 904 of file qgsesriarcadescript.h.

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

• /build/qgis-4.3.0+git20261103+bd2f5e21fd1+99sid/src/core/providers/arcgis/qgsesriarcadescript.h
• /build/qgis-4.3.0+git20261103+bd2f5e21fd1+99sid/src/core/providers/arcgis/qgsesriarcadescript.cpp