LLU::Async::FunctionWrapper Class Reference

Description

Wraps an arbitrary callable object (possibly binding its arguments) to be evaluated later. The callable object, when called on provided arguments, must return void.

#include <Utilities.h>

Public Member Functions
template<typename F , typename = std::enable_if_t<!std::is_same_v<std::remove_cv<F>, FunctionWrapper>>>
	FunctionWrapper (F &&f)
	Create a FunctionWrapper from any callable object by performing type-erasure. More...
template<typename F , typename... Args>
	FunctionWrapper (F &&f, Args &&... args)
	Create a FunctionWrapper from a callable object and arguments for the call. More...
void	operator() ()
	Call the internal callable object. More...

Constructor & Destructor Documentation

FunctionWrapper() [1/2]

template<typename F , typename = std::enable_if_t<!std::is_same_v<std::remove_cv<F>, FunctionWrapper>>>

LLU::Async::FunctionWrapper::FunctionWrapper ( F &&  f )

inlineexplicit

Create a FunctionWrapper from any callable object by performing type-erasure.

Template Parameters

F	- any callable type (function, lambda, member function, etc)

Parameters

f	- a callable object of type F

FunctionWrapper() [2/2]

template<typename F , typename... Args>

LLU::Async::FunctionWrapper::FunctionWrapper ( F &&  f, Args &&...  args  )

inlineexplicit

Create a FunctionWrapper from a callable object and arguments for the call.

Template Parameters

F	- any callable type (function, lambda, member function, etc)
Args	- function call argument types

Parameters

f	- a callable object of type F
args	- function call arguments

Member Function Documentation

operator()()

void LLU::Async::FunctionWrapper::operator() ( )

inline

Call the internal callable object.