database::concepts::ConnectionFactory Concept Reference

A callable that creates database connections. More...

#include <concepts.h>

Concept definition

template<typename F>
concept database::concepts::ConnectionFactory =  Invocable<F> &&
    std::convertible_to<std::invoke_result_t<F>, std::unique_ptr<database_base>>

Detailed Description

A callable that creates database connections.

Example usage:

template<ConnectionFactory F>
void set_connection_factory(F&& factory) {
    factory_ = std::forward<F>(factory);
}

Definition at line 177 of file concepts.h.