kcenon::common::concepts::AsyncCallable Concept Reference

A callable suitable for async execution returning a future. More...

#include <callable.h>

Concept definition

template<typename F, typename R>
concept kcenon::common::concepts::AsyncCallable =  Invocable<F> &&
    std::same_as<std::invoke_result_t<F>, R>

Detailed Description

A callable suitable for async execution returning a future.

Example usage:

template<AsyncCallable<int> F>
std::future<int> run_async(F&& func) {
    return std::async(std::launch::async, std::forward<F>(func));
}

Definition at line 256 of file callable.h.