reco::formula Namespace Reference

Classes
struct	ArrayAdaptor
class	BinaryOperatorEvaluator
class	BinaryOperatorEvaluatorBase
class	ConstantEvaluator
class	EvaluatorBase
class	FunctionOneArgEvaluator
class	FunctionTwoArgsEvaluator
class	ParameterEvaluator
class	UnaryMinusEvaluator
class	VariableEvaluator

Functions
double const *	startingAddress (ArrayAdaptor const &iV)
double const *	startingAddress (std::vector< double > const &iV)
template<size_t t>
double const *	startingAddress (std::array< double, t > const &iV)

Function Documentation

double const* reco::formula::startingAddress ( ArrayAdaptor const &  iV )

inline

Definition at line 41 of file FormulaEvaluator.h.

References reco::formula::ArrayAdaptor::empty(), and reco::formula::ArrayAdaptor::start().

Referenced by reco::FormulaEvaluator::evaluate().

                                                                 {
      if(iV.empty()) {
        return nullptr;
      }
      return iV.start();
    }

double const* reco::formula::startingAddress ( std::vector< double > const &  iV )

inline

Definition at line 49 of file FormulaEvaluator.h.

                                                                      {
      if(iV.empty()) {
        return nullptr;
      }
      return &iV[0];
    }

template<size_t t>

double const* reco::formula::startingAddress ( std::array< double, t > const &  iV )

inline

Definition at line 57 of file FormulaEvaluator.h.

                                                                         {
      if(iV.empty()) {
        return nullptr;
      }
      return &iV[0];
    }