ceps::ConstantFunction< _Res(_Args...)> Struct Template Reference

Detailed Description

template<class _Res, class... _Args>
struct ceps::ConstantFunction< _Res(_Args...)>

Specialization of ceps::Function that returns constant values.

Definition at line 249 of file CepsFunction.hpp.

#include <CepsFunction.hpp>

Inheritance diagram for ceps::ConstantFunction< _Res(_Args...)>:

Public Member Functions
	ConstantFunction (const _Res &var)
	Constructor with value. More...
	ConstantFunction (const ConstantFunction &that)
	Copy constructor. More...
	~ConstantFunction () override
	Destructor. More...
_Res	eval (_Args...) override
	Call operator. More...
Public Member Functions inherited from ceps::Function< _Res(_Args...)>
	Function ()=default
	Construct a new Function object. More...
	Function (const Function &)=default
	Copy constructor. More...
	Function (Function &&) noexcept=default
	Copy constructor. More...
Function &	operator= (const Function &)=default
	Assignment operator. More...
Function &	operator= (Function &&) noexcept=default
	Assignment operator. More...
virtual	~Function ()=default
	Destroy the Function object. More...
virtual _Res	operator() (_Args... args) final
	Base operator for call. Cannot be overloaded, use eval instead. We do this as the It is used to select the correct evaluation of the derived classes, as C++ seems to not do the right thing. More...

Data Fields
const _Res &	m_var
	Returned value. More...

Additional Inherited Members
Public Types inherited from ceps::Function< _Res(_Args...)>
using	ReturnType = _Res
	Return type definition. More...
using	SignatureType = _Res(_Args...)
	signature type More...

Constructor & Destructor Documentation

ConstantFunction() [1/2]

template<class _Res , class... _Args>

ceps::ConstantFunction< _Res(_Args...)>::ConstantFunction ( const _Res &  var )

inlineexplicit

Constructor with value.

Definition at line 255 of file CepsFunction.hpp.

ConstantFunction() [2/2]

template<class _Res , class... _Args>

ceps::ConstantFunction< _Res(_Args...)>::ConstantFunction ( const ConstantFunction< _Res(_Args...)> &  that )

inline

Copy constructor.

Definition at line 260 of file CepsFunction.hpp.

~ConstantFunction()

template<class _Res , class... _Args>

ceps::ConstantFunction< _Res(_Args...)>::~ConstantFunction ( )

inlineoverride

Destructor.

Definition at line 265 of file CepsFunction.hpp.

Member Function Documentation

eval()

template<class _Res , class... _Args>

_Res ceps::ConstantFunction< _Res(_Args...)>::eval ( _Args...  )

inlineoverridevirtual

Call operator.

Implements ceps::Function< _Res(_Args...)>.

Definition at line 270 of file CepsFunction.hpp.

Field Documentation

m_var

template<class _Res , class... _Args>

const _Res& ceps::ConstantFunction< _Res(_Args...)>::m_var

Returned value.

Definition at line 252 of file CepsFunction.hpp.

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

• /builds/xxjFYZX3/0/carmen/ceps/src/common/abstract/CepsFunction.hpp