PDI::buildable_from Concept Reference

An object is buildable_from<G> if it can be constructed using the init_from member function from a reference of G. More...

#include <testing.h>

Concept definition

template<class T, class G>
concept PDI::buildable_from =  std::constructible_from<T, G&> && requires(G& g) {
    {
        T(g)
    };
    {
        ::new T(g)
    };
}

Detailed Description

An object is buildable_from<G> if it can be constructed using the init_from member function from a reference of G.