This class is the abstract base class for nodes. All allowed node types must inherit from jkmpNode. More...

#include <jkqtpmathparser.h>

Inheritance diagram for JKQTPMathParser::jkmpNode:

Collaboration diagram for JKQTPMathParser::jkmpNode:

Public Member Functions
	jkmpNode (JKQTPMathParser parser_=nullptr, jkmpNode parent_=nullptr)

virtual	~jkmpNode ()
	virtual class destructor

virtual jkmpResult	evaluate ()=0
	evaluate this node

jkmpNode *	getParent ()
	returns a pointer to the parent node

JKQTPMathParser *	getParser ()
	return a pointer to the JKQTPMathParser

void	setParent (jkmpNode *par)
	sets the parent node

void	setParser (JKQTPMathParser *mp)
	set the JKQTPMathParser

Protected Attributes
jkmpNode *	parent
	points to the parent node

JKQTPMathParser *	parser
	points to the parser object that is used to evaluate this node

Detailed Description

This class is the abstract base class for nodes. All allowed node types must inherit from jkmpNode.

Constructor & Destructor Documentation

◆ jkmpNode()

JKQTPMathParser::jkmpNode::jkmpNode	(	JKQTPMathParser *	parser_ = `nullptr`,
		jkmpNode *	parent_ = `nullptr`
	)

◆ ~jkmpNode()

virtual JKQTPMathParser::jkmpNode::~jkmpNode ( )

virtual

virtual class destructor

Member Function Documentation

◆ evaluate()

virtual jkmpResult JKQTPMathParser::jkmpNode::evaluate ( )

pure virtual

evaluate this node

Implemented in JKQTPMathParser::jkmpBinaryArithmeticNode, JKQTPMathParser::jkmpBinaryBoolNode, JKQTPMathParser::jkmpCompareNode, JKQTPMathParser::jkmpUnaryNode, JKQTPMathParser::jkmpVariableAssignNode, JKQTPMathParser::jkmpConstantNode, JKQTPMathParser::jkmpVariableNode, JKQTPMathParser::jkmpFunctionNode, and JKQTPMathParser::jkmpNodeList.

◆ getParent()

jkmpNode * JKQTPMathParser::jkmpNode::getParent ( )

returns a pointer to the parent node

◆ getParser()

JKQTPMathParser * JKQTPMathParser::jkmpNode::getParser ( )

return a pointer to the JKQTPMathParser

◆ setParent()

void JKQTPMathParser::jkmpNode::setParent ( jkmpNode * par )

sets the parent node

◆ setParser()

void JKQTPMathParser::jkmpNode::setParser ( JKQTPMathParser * mp )

set the JKQTPMathParser

Member Data Documentation

◆ parent

jkmpNode* JKQTPMathParser::jkmpNode::parent

protected

points to the parent node

◆ parser

JKQTPMathParser* JKQTPMathParser::jkmpNode::parser