funct::Master< F > Struct Template Reference

#include <FunctClone.h>

List of all members.

Public Member Functions
void	add () const
double	get (size_t i, double x) const
double	get (size_t i) const
	Master (const F &f)
double	operator() () const
double	operator() (double x) const
size_t	size () const
Private Member Functions
void	clear () const
void	reset () const
void	update () const
void	update (double x) const
Private Attributes
const boost::shared_ptr< F >	f_
std::vector< bool >	toBeUpdated_
double	value_

---

Detailed Description

template<typename F>
struct funct::Master< F >

Definition at line 10 of file FunctClone.h.

---

Constructor & Destructor Documentation

template<typename F>

funct::Master< F >::Master

(

const F &

f

)

[inline]

Definition at line 11 of file FunctClone.h.

                       : f_(new F(f)), toBeUpdated_(1, true) { 
    }

---

Member Function Documentation

template<typename F>

void funct::Master< F >::add

(

)

const [inline]

Definition at line 19 of file FunctClone.h.

References funct::Master< F >::size(), and funct::Master< F >::toBeUpdated_.

                     {
      toBeUpdated_.resize(size() + 1, true);
    }

template<typename F>

void funct::Master< F >::clear

(

void

)

const [inline, private]

Definition at line 37 of file FunctClone.h.

References lumiContext::fill, and funct::Master< F >::toBeUpdated_.

Referenced by funct::Master< F >::update().

                       {
      std::fill(toBeUpdated_.begin(), toBeUpdated_.end(), false);
    }

template<typename F>

double funct::Master< F >::get

(

size_t

i

)

const [inline]

Definition at line 23 of file FunctClone.h.

References i, funct::Master< F >::toBeUpdated_, funct::Master< F >::update(), and funct::Master< F >::value_.

                               {
      if(toBeUpdated_[i]) update();
      toBeUpdated_[i] = true;
      return value_;
    }

template<typename F>

double funct::Master< F >::get	(	size_t	i,
		double	x
	)		const [inline]

Definition at line 28 of file FunctClone.h.

References i, funct::Master< F >::toBeUpdated_, funct::Master< F >::update(), funct::Master< F >::value_, and x.

                                         {
      if(toBeUpdated_[i]) update(x);
      toBeUpdated_[i] = true;
      return value_;
    }

template<typename F>

double funct::Master< F >::operator()

(

double

x

)

const [inline]

Definition at line 16 of file FunctClone.h.

References x.

                                      {
      return get(0, x);
    }

template<typename F>

double funct::Master< F >::operator()

(

)

const [inline]

Definition at line 13 of file FunctClone.h.

                              {
      return get(0);
    }

template<typename F>

void funct::Master< F >::reset

(

void

)

const [inline, private]

Definition at line 34 of file FunctClone.h.

References lumiContext::fill, and funct::Master< F >::toBeUpdated_.

                       {
      std::fill(toBeUpdated_.begin(), toBeUpdated_.end(), true);
    }

template<typename F>

size_t funct::Master< F >::size

(

void

)

const [inline]

Definition at line 22 of file FunctClone.h.

References funct::Master< F >::toBeUpdated_.

Referenced by funct::Master< F >::add().

{ return toBeUpdated_.size(); }

template<typename F>

void funct::Master< F >::update

(

double

x

)

const [inline, private]

Definition at line 44 of file FunctClone.h.

References funct::Master< F >::clear(), funct::Master< F >::value_, and x.

                                {
      clear();
      value_ = (*f_)(x);
    }

template<typename F>

void funct::Master< F >::update

(

void

)

const [inline, private]

Definition at line 40 of file FunctClone.h.

References funct::Master< F >::clear(), and funct::Master< F >::value_.

Referenced by funct::Master< F >::get().

                        {
      clear();
      value_ = (*f_)();
    }

---

Member Data Documentation

template<typename F>

const boost::shared_ptr<F> funct::Master< F >::f_ [private]

Definition at line 48 of file FunctClone.h.

template<typename F>

std::vector<bool> funct::Master< F >::toBeUpdated_ [mutable, private]

Definition at line 50 of file FunctClone.h.

Referenced by funct::Master< F >::add(), funct::Master< F >::clear(), funct::Master< F >::get(), funct::Master< F >::reset(), and funct::Master< F >::size().

template<typename F>

double funct::Master< F >::value_ [mutable, private]

Definition at line 49 of file FunctClone.h.

Referenced by funct::Master< F >::get(), and funct::Master< F >::update().