ROOT::Math::ParamFunctorTempl< T > Class Template Reference

template<class T>
class ROOT::Math::ParamFunctorTempl< T >

Param Functor class for Multidimensional functions.

It is used to wrap in a very simple and convenient way any other C++ callable object (implementation double operator( const double *, const double * ) ) or a member function with the correct signature, like Foo::EvalPar(const double *, const double *)

Definition at line 274 of file ParamFunctor.h.

Public Types
typedef T	EvalType
typedef T(*	FreeFunc) (T *, double *)
typedef ParamFunctionBase< T >	Impl

Public Member Functions
	ParamFunctorTempl ()
	Default constructor.
template<typename Func >
	ParamFunctorTempl (const Func &f)
	construct from another generic Functor of multi-dimension
	ParamFunctorTempl (const ParamFunctorTempl &rhs)
	Copy constructor.
template<class PtrObj , typename MemFn >
	ParamFunctorTempl (const PtrObj &p, MemFn memFn)
	construct from a pointer to member function (multi-dim type)
	ParamFunctorTempl (const std::function< T(const T *f, const Double_t *param)> &func)
	ParamFunctorTempl (FreeFunc f)
virtual	~ParamFunctorTempl ()
	Destructor (no operations)
bool	Empty () const
void *	GetImpl ()
T	operator() (const T *x, const double *p)
T	operator() (T *x, double *p)
ParamFunctorTempl &	operator= (const ParamFunctorTempl &rhs)
	Assignment operator.
void	SetFunction (Impl *f)

Private Attributes
Impl *	fImpl

#include <Math/ParamFunctor.h>

Member Typedef Documentation

EvalType

template<class T >

typedef T ROOT::Math::ParamFunctorTempl< T >::EvalType

Definition at line 279 of file ParamFunctor.h.

FreeFunc

template<class T >

typedef T(* ROOT::Math::ParamFunctorTempl< T >::FreeFunc) (T *, double *)

Definition at line 310 of file ParamFunctor.h.

Impl

template<class T >

typedef ParamFunctionBase<T> ROOT::Math::ParamFunctorTempl< T >::Impl

Definition at line 280 of file ParamFunctor.h.

Constructor & Destructor Documentation

ParamFunctorTempl() [1/6]

template<class T >

ROOT::Math::ParamFunctorTempl< T >::ParamFunctorTempl ( )

inline

Default constructor.

Definition at line 286 of file ParamFunctor.h.

ParamFunctorTempl() [2/6]

template<class T >

template<class PtrObj , typename MemFn >

ROOT::Math::ParamFunctorTempl< T >::ParamFunctorTempl ( const PtrObj & p, MemFn memFn )

inline

construct from a pointer to member function (multi-dim type)

Definition at line 293 of file ParamFunctor.h.

ParamFunctorTempl() [3/6]

template<class T >

template<typename Func >

ROOT::Math::ParamFunctorTempl< T >::ParamFunctorTempl ( const Func & f )

inlineexplicit

construct from another generic Functor of multi-dimension

Definition at line 303 of file ParamFunctor.h.

ParamFunctorTempl() [4/6]

template<class T >

ROOT::Math::ParamFunctorTempl< T >::ParamFunctorTempl ( FreeFunc f )

inline

Definition at line 311 of file ParamFunctor.h.

ParamFunctorTempl() [5/6]

template<class T >

ROOT::Math::ParamFunctorTempl< T >::ParamFunctorTempl ( const std::function< T(const T *f, const Double_t *param)> & func )

inline

Definition at line 317 of file ParamFunctor.h.

~ParamFunctorTempl()

template<class T >

virtual ROOT::Math::ParamFunctorTempl< T >::~ParamFunctorTempl ( )

inlinevirtual

Destructor (no operations)

Definition at line 325 of file ParamFunctor.h.

ParamFunctorTempl() [6/6]

template<class T >

ROOT::Math::ParamFunctorTempl< T >::ParamFunctorTempl ( const ParamFunctorTempl< T > & rhs )

inline

Copy constructor.

Definition at line 332 of file ParamFunctor.h.

Member Function Documentation

Empty()

template<class T >

bool ROOT::Math::ParamFunctorTempl< T >::Empty ( ) const

inline

Definition at line 371 of file ParamFunctor.h.

GetImpl()

template<class T >

void * ROOT::Math::ParamFunctorTempl< T >::GetImpl ( )

inline

Definition at line 359 of file ParamFunctor.h.

operator()() [1/2]

template<class T >

T ROOT::Math::ParamFunctorTempl< T >::operator() ( const T * x, const double * p )

inline

Definition at line 366 of file ParamFunctor.h.

operator()() [2/2]

template<class T >

T ROOT::Math::ParamFunctorTempl< T >::operator() ( T * x, double * p )

inline

Definition at line 362 of file ParamFunctor.h.

operator=()

template<class T >

ParamFunctorTempl & ROOT::Math::ParamFunctorTempl< T >::operator= ( const ParamFunctorTempl< T > & rhs )

inline

Assignment operator.

Definition at line 343 of file ParamFunctor.h.

SetFunction()

template<class T >

void ROOT::Math::ParamFunctorTempl< T >::SetFunction ( Impl * f )

inline

Definition at line 374 of file ParamFunctor.h.

Member Data Documentation

fImpl

template<class T >

Impl* ROOT::Math::ParamFunctorTempl< T >::fImpl

private

Definition at line 382 of file ParamFunctor.h.