sgpp::combigrid::GeneralFunction< Out, In > Class Template Reference

Wrapper for std::function<Out(In)>. More...

#include <GeneralFunction.hpp>

Public Types
typedef std::function< Out(In)>	function_type
typedef Out	output_type

Public Member Functions
Out	call (In in) const
	Evaluates the function (for python use etc., does the same as operator()). More...
	GeneralFunction (Out(*ptr)(In))
	for function pointers More...
template<typename T >
	GeneralFunction (T const &f)
	for lambdas or function objects More...
	GeneralFunction ()
	Default constructor, creating a constant zero function. More...
function_type	getStdFunction () const
Out	operator() (In in) const
	Evaluates the function. More...

Detailed Description

template<typename Out, typename In>
class sgpp::combigrid::GeneralFunction< Out, In >

Wrapper for std::function<Out(In)>.

This is necessary because SWIG can't handle std::function objects properly.

Member Typedef Documentation

function_type

template<typename Out, typename In>

typedef std::function<Out(In)> sgpp::combigrid::GeneralFunction< Out, In >::function_type

output_type

template<typename Out, typename In>

typedef Out sgpp::combigrid::GeneralFunction< Out, In >::output_type

Constructor & Destructor Documentation

GeneralFunction() [1/3]

template<typename Out, typename In>

sgpp::combigrid::GeneralFunction< Out, In >::GeneralFunction ( Out(*)(In)  ptr )

inlineexplicit

for function pointers

GeneralFunction() [2/3]

template<typename Out, typename In>

template<typename T >

sgpp::combigrid::GeneralFunction< Out, In >::GeneralFunction ( T const &  f )

inlineexplicit

for lambdas or function objects

GeneralFunction() [3/3]

template<typename Out, typename In>

sgpp::combigrid::GeneralFunction< Out, In >::GeneralFunction ( )

inline

Default constructor, creating a constant zero function.

Member Function Documentation

call()

template<typename Out, typename In>

Out sgpp::combigrid::GeneralFunction< Out, In >::call ( In  in ) const

inline

Evaluates the function (for python use etc., does the same as operator()).

getStdFunction()

template<typename Out, typename In>

function_type sgpp::combigrid::GeneralFunction< Out, In >::getStdFunction ( ) const

inline

Referenced by sgpp::combigrid::LejaPointDistribution::compute().

operator()()

template<typename Out, typename In>

Out sgpp::combigrid::GeneralFunction< Out, In >::operator() ( In  in ) const

inline

Evaluates the function.

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The documentation for this class was generated from the following file:

• combigrid/src/sgpp/combigrid/GeneralFunction.hpp