jmespath::ast::IndexExpressionNode Class Reference

The IndexExpressionNode class represents a JMESPath index expression. More...

#include <indexexpressionnode.h>

Inheritance diagram for jmespath::ast::IndexExpressionNode:

Public Member Functions
	IndexExpressionNode ()
	Construct an empty IndexExpressionNode object. More...
	IndexExpressionNode (const BracketSpecifierNode &bracketNode)
	Constructs an IndexExpressionNode object with the given bracketSpecifier and empty left and right expressions. More...
	IndexExpressionNode (const ExpressionNode &left, const BracketSpecifierNode &bracketNode, const ExpressionNode &right={})
	Constructs an IndexExpressionNode with given expression as its left hand expression, subexpression as its right hand expression and with the given bracketSpecifier. More...
bool	operator== (const IndexExpressionNode &other) const
	Equality compares this node to the other. More...
bool	isProjection () const override
	Returns whather this expression requires the projection of subsequent expressions. More...
bool	stopsProjection () const override
	Reports whether the node should stop an ongoing projection or not. More...
void	accept (interpreter::AbstractVisitor *visitor) const override
	Calls the visit method of the given visitor with the dynamic type of the node. More...
Public Member Functions inherited from jmespath::ast::BinaryExpressionNode
	BinaryExpressionNode ()
	Constructs an empty BinaryExpressionNode object. More...
	BinaryExpressionNode (const ExpressionNode &left, const ExpressionNode &right)
	Constructs a BinaryExpressionNode object with the given leftExpressin and rightExpression as its children. More...
bool	operator== (const BinaryExpressionNode &other) const
	Equality compares this node to the other. More...
Public Member Functions inherited from jmespath::ast::AbstractNode
	AbstractNode ()=default
	Constructs an AbstractNode object. More...
	AbstractNode (const AbstractNode &)=default
	Copy-constructs an AbstractNode object. More...
virtual	~AbstractNode ()
	Destroys the AbstractNode object. More...
AbstractNode &	operator= (const AbstractNode &)=default
	Copy-assigns the other object to this object. More...

Public Attributes
BracketSpecifierNode	bracketSpecifier
	The bracket specifier in an index expression. More...
Public Attributes inherited from jmespath::ast::BinaryExpressionNode
ExpressionNode	leftExpression
	The left hand expression of the node. More...
ExpressionNode	rightExpression
	The right hand expression of the node. More...

Detailed Description

The IndexExpressionNode class represents a JMESPath index expression.

Constructor & Destructor Documentation

jmespath::ast::IndexExpressionNode::IndexExpressionNode

(

)

Construct an empty IndexExpressionNode object.

jmespath::ast::IndexExpressionNode::IndexExpressionNode

(

const BracketSpecifierNode &

bracketNode

)

Constructs an IndexExpressionNode object with the given bracketSpecifier and empty left and right expressions.

Parameters

[in]

bracketNode

The bracket specifier node.

jmespath::ast::IndexExpressionNode::IndexExpressionNode	(	const ExpressionNode &	left,
		const BracketSpecifierNode &	bracketNode,
		const ExpressionNode &	right = {}
	)

Constructs an IndexExpressionNode with given expression as its left hand expression, subexpression as its right hand expression and with the given bracketSpecifier.

Parameters

[in]	left	The left hand expression of the node.
[in]	bracketNode	The index expression's bracket specifier.
[in]	right	The right hand expression of the node.

Member Function Documentation

void jmespath::ast::IndexExpressionNode::accept ( interpreter::AbstractVisitor *  visitor ) const

overridevirtual

Calls the visit method of the given visitor with the dynamic type of the node.

Parameters

[in]

visitor

A visitor implementation

Reimplemented from jmespath::ast::BinaryExpressionNode.

bool jmespath::ast::IndexExpressionNode::isProjection ( ) const

overridevirtual

Returns whather this expression requires the projection of subsequent expressions.

Returns

Returns true if projection is required, otherwise returns false.

Implements jmespath::ast::BinaryExpressionNode.

bool jmespath::ast::IndexExpressionNode::operator==

(

const IndexExpressionNode &

other

)

const

Equality compares this node to the other.

Parameters

[in]

other

The node that should be compared.

Returns

Returns true if this object is equal to the other, otherwise false

bool jmespath::ast::IndexExpressionNode::stopsProjection ( ) const

overridevirtual

Reports whether the node should stop an ongoing projection or not.

Returns

Returns true if the node should stop an ongoing projection, otherwise returns false.

Implements jmespath::ast::BinaryExpressionNode.

Member Data Documentation

BracketSpecifierNode jmespath::ast::IndexExpressionNode::bracketSpecifier

The bracket specifier in an index expression.

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

• /home/travis/build/robertmrk/jmespath.cpp/src/ast/indexexpressionnode.h
• /home/travis/build/robertmrk/jmespath.cpp/src/ast/indexexpressionnode.cpp