#include "formulaFunctionTwoArgsEvaluator.h"

Inheritance diagram for reco::formula::FunctionTwoArgsEvaluator:

Public Member Functions
std::vector< std::string >	abstractSyntaxTree () const final

double	evaluate (double const iVariables, double const iParameters) const final

template<typename T >
	FunctionTwoArgsEvaluator (std::shared_ptr< EvaluatorBase > iArg1, std::shared_ptr< EvaluatorBase > iArg2, T iFunc)

Public Member Functions inherited from reco::formula::EvaluatorBase
	EvaluatorBase ()

	EvaluatorBase (Precedence)

unsigned int	precedence () const

void	setPrecedenceToParenthesis ()

virtual	~EvaluatorBase ()

Private Member Functions
	FunctionTwoArgsEvaluator (const FunctionTwoArgsEvaluator &)=delete

const FunctionTwoArgsEvaluator &	operator= (const FunctionTwoArgsEvaluator &)=delete

Private Attributes
std::shared_ptr< EvaluatorBase >	m_arg1

std::shared_ptr< EvaluatorBase >	m_arg2

std::function< double(double, double)>	m_function

Additional Inherited Members
Public Types inherited from reco::formula::EvaluatorBase
enum	Precedence { Precedence::kIdentity = 1, Precedence::kComparison =2, Precedence::kPlusMinus = 3, Precedence::kMultDiv = 4, Precedence::kPower = 5, Precedence::kFunction = 6, Precedence::kParenthesis = 7, Precedence::kUnaryMinusOperator = 8 }

Detailed Description

Description: [one line class summary]

Usage: <usage>

Definition at line 32 of file formulaFunctionTwoArgsEvaluator.h.

Constructor & Destructor Documentation

template<typename T >

reco::formula::FunctionTwoArgsEvaluator::FunctionTwoArgsEvaluator	(	std::shared_ptr< EvaluatorBase >	iArg1,
		std::shared_ptr< EvaluatorBase >	iArg2,
		T	iFunc
	)

inline

Definition at line 37 of file formulaFunctionTwoArgsEvaluator.h.

Referenced by abstractSyntaxTree().

                                      :
       m_arg1(std::move(iArg1)),
         m_arg2(std::move(iArg2)),
         m_function(iFunc)
         {}

reco::formula::FunctionTwoArgsEvaluator::FunctionTwoArgsEvaluator ( const FunctionTwoArgsEvaluator & )

privatedelete

Member Function Documentation

std::vector<std::string> reco::formula::FunctionTwoArgsEvaluator::abstractSyntaxTree ( ) const

inlinefinalvirtual

Implements reco::formula::EvaluatorBase.

Definition at line 50 of file formulaFunctionTwoArgsEvaluator.h.

References FunctionTwoArgsEvaluator(), m_arg1, m_arg2, eostools::move(), operator=(), reco::formula::shiftAST(), and findQualityFiles::v.

                                                             {
         auto ret = shiftAST(m_arg1->abstractSyntaxTree());
         for(auto& v: shiftAST(m_arg2->abstractSyntaxTree()) ) {
           ret.emplace_back(std::move(v));
         }
         ret.emplace(ret.begin(), "func 2 args");
         return ret;
       }

double reco::formula::FunctionTwoArgsEvaluator::evaluate	(	double const *	iVariables,
		double const *	iParameters
	)		const

inlinefinalvirtual

Implements reco::formula::EvaluatorBase.

Definition at line 46 of file formulaFunctionTwoArgsEvaluator.h.

References m_arg1, m_arg2, and m_function.

                                                                                        {
         return m_function( m_arg1->evaluate(iVariables,iParameters),
                            m_arg2->evaluate(iVariables,iParameters) );
       }