sf::FunctionRegistry::Registration< R, Args >::Holder Class Reference

Nested holder storing a function with a specific signature. More...

#include <FunctionRegistry.h>

Inheritance diagram for sf::FunctionRegistry::Registration< R, Args >::Holder:

Collaboration diagram for sf::FunctionRegistry::Registration< R, Args >::Holder:

Public Member Functions
	Holder (std::function< R(Args...)> f)
	Constructor accepting a std::function.
std::type_index	returnType () const override
	Get the return type of the stored function.
std::vector< std::type_index >	argTypes () const override
	Get the argument types of the stored function.
R	invoke (Args... args) const
	Invoke the stored function.
Public Member Functions inherited from sf::FunctionRegistry::Base
virtual	~Base ()=default

Detailed Description

template<typename R, typename... Args>
class sf::FunctionRegistry::Registration< R, Args >::Holder

Nested holder storing a function with a specific signature.

Constructor & Destructor Documentation

Holder()

template<typename R, typename... Args>

sf::FunctionRegistry::Registration< R, Args >::Holder::Holder ( std::function< R(Args...)> f )

explicit

Constructor accepting a std::function.

Parameters

f	Function to store

Member Function Documentation

argTypes()

template<typename R, typename... Args>

std::vector< std::type_index > sf::FunctionRegistry::Registration< R, Args >::Holder::argTypes ( ) const

overridevirtual

Get the argument types of the stored function.

Returns

Vector of std::type_index representing each argument type

Implements sf::FunctionRegistry::Base.

invoke()

template<typename R, typename... Args>

R sf::FunctionRegistry::Registration< R, Args >::Holder::invoke

(

Args...

args

)

const

Invoke the stored function.

Parameters

args	Arguments to pass

Returns

Result of invoking the function

returnType()

template<typename R, typename... Args>

std::type_index sf::FunctionRegistry::Registration< R, Args >::Holder::returnType ( ) const

overridevirtual

Get the return type of the stored function.

Returns

std::type_index representing the return type

Implements sf::FunctionRegistry::Base.

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

• FunctionRegistry.h