Concept definition

template<typename F, typename... Args>
concept aui::invocable =  requires(F&& f, Args&&... args) {
        { std::invoke(f, std::forward<Args>(args)...) };
    }

Detailed Description

Invokable concept.

Template Parameters

Args	argument types

aui::invocable is replicated from STL's std::invocable.

aui::invocable does not require return type. To specify excepted return type, use aui::callable instead.