A visitor class to parse a floating point linear expression. More...

#include <model_builder_helper.h>

Inheritance diagram for operations_research::mb::ExprVisitor:

Public Member Functions
virtual	~ExprVisitor ()=default

void	AddToProcess (std::shared_ptr< LinearExpr > expr, double coeff)
	Expression visitors.

void	AddConstant (double constant)

virtual void	AddVarCoeff (std::shared_ptr< Variable > var, double coeff)=0

void	Clear ()

Protected Attributes
std::vector< std::pair< std::shared_ptr< LinearExpr >, double > >	to_process_

double	offset_ = 0

Detailed Description

A visitor class to parse a floating point linear expression.

Definition at line 88 of file model_builder_helper.h.

Constructor & Destructor Documentation

◆ ~ExprVisitor()

virtual operations_research::mb::ExprVisitor::~ExprVisitor ( )

virtualdefault

Member Function Documentation

◆ AddConstant()

void operations_research::mb::ExprVisitor::AddConstant ( double constant )

Definition at line 853 of file model_builder_helper.cc.

◆ AddToProcess()

void operations_research::mb::ExprVisitor::AddToProcess	(	std::shared_ptr< LinearExpr >	expr,
		double	coeff )

Expression visitors.

Definition at line 849 of file model_builder_helper.cc.

◆ AddVarCoeff()

virtual void operations_research::mb::ExprVisitor::AddVarCoeff	(	std::shared_ptr< Variable >	var,
		double	coeff )

pure virtual

Implemented in operations_research::mb::ExprEvaluator, and operations_research::mb::ExprFlattener.

◆ Clear()

void operations_research::mb::ExprVisitor::Clear ( )

Definition at line 855 of file model_builder_helper.cc.

Member Data Documentation

◆ offset_

double operations_research::mb::ExprVisitor::offset_ = 0

protected

Definition at line 98 of file model_builder_helper.h.

◆ to_process_

std::vector<std::pair<std::shared_ptr<LinearExpr>, double> > operations_research::mb::ExprVisitor::to_process_