FunctionWrapper Class Reference

Wrapper to a 1-dimensional function with optional parameters. More...

#include <include/CepGen/Utils/FunctionWrapper.h>

Public Member Functions
	FunctionWrapper (const std::function< double(double)> &func)
	FunctionWrapper (const std::function< double(double, const ParametersList &)> &func)
	FunctionWrapper (const std::function< double(double, void *)> &func)
double	operator() (double x, const ParametersList &params=ParametersList()) const
	Call the function with a user collection of parameters.
double	operator() (double x, void *obj) const
	Call the function with an unspecified object as parameters.
template<typename T >
double	operator() (double x, const T &obj) const
	Call the function with a templated object as parameters.
	operator const std::function< double (double)> &()
	operator const std::function< double (double, void *)> &()

Detailed Description

Definition at line 28 of file FunctionWrapper.h.

Constructor & Destructor Documentation

FunctionWrapper() [1/3]

FunctionWrapper ( const std::function< double(double)> & func )

explicit

Definition at line 30 of file FunctionWrapper.h.

FunctionWrapper() [2/3]

FunctionWrapper ( const std::function< double(double, const ParametersList &)> & func )

explicit

Definition at line 31 of file FunctionWrapper.h.

FunctionWrapper() [3/3]

FunctionWrapper ( const std::function< double(double, void *)> & func )

explicit

Definition at line 32 of file FunctionWrapper.h.

Member Function Documentation

operator const std::function< double() [1/2]

operator const std::function< double

(

double

)

&

Definition at line 56 of file FunctionWrapper.h.

operator const std::function< double() [2/2]

operator const std::function< double	(	double	,
		void *	) &

Definition at line 57 of file FunctionWrapper.h.

operator()() [1/3]

double operator()	(	double	x,
		const ParametersList &	params = ParametersList() ) const

Definition at line 35 of file FunctionWrapper.h.

operator()() [2/3]

template<typename T >

double operator()	(	double	x,
		const T &	obj ) const

Definition at line 48 of file FunctionWrapper.h.

operator()() [3/3]

double operator()	(	double	x,
		void *	obj ) const

Definition at line 41 of file FunctionWrapper.h.