2024-05-31 22:59:00 -04:00
|
|
|
#ifndef RFL_AS_HPP_
|
|
|
|
|
#define RFL_AS_HPP_
|
|
|
|
|
|
|
|
|
|
#include "from_named_tuple.hpp"
|
|
|
|
|
#include "make_named_tuple.hpp"
|
|
|
|
|
#include "to_named_tuple.hpp"
|
|
|
|
|
|
|
|
|
|
namespace rfl {
|
|
|
|
|
|
2024-06-08 14:10:59 -04:00
|
|
|
/// Generates a type T from the input values.
|
|
|
|
|
template <class T, class Head, class... Tail>
|
|
|
|
|
T as(Head&& _head, Tail&&... _tail) {
|
2024-05-31 22:59:00 -04:00
|
|
|
if constexpr (sizeof...(_tail) == 0) {
|
2024-06-08 14:10:59 -04:00
|
|
|
return from_named_tuple<T>(to_named_tuple(std::forward<Head>(_head)));
|
2024-05-31 22:59:00 -04:00
|
|
|
} else {
|
2024-06-08 14:10:59 -04:00
|
|
|
return from_named_tuple<T>(
|
|
|
|
|
to_named_tuple(std::forward<Head>(_head))
|
2024-06-08 15:53:06 -04:00
|
|
|
.add(to_named_tuple(std::forward<Tail>(_tail))...)
|
|
|
|
|
);
|
2024-05-31 22:59:00 -04:00
|
|
|
}
|
2024-06-08 14:10:59 -04:00
|
|
|
}
|
2024-05-31 22:59:00 -04:00
|
|
|
|
2024-06-08 14:10:59 -04:00
|
|
|
/// Generates a type T from the input values.
|
|
|
|
|
template <class T, class Head, class... Tail>
|
|
|
|
|
T as(const Head& _head, const Tail&... _tail) {
|
2024-05-31 22:59:00 -04:00
|
|
|
if constexpr (sizeof...(_tail) == 0) {
|
2024-06-08 14:10:59 -04:00
|
|
|
return from_named_tuple<T>(to_named_tuple(_head));
|
2024-05-31 22:59:00 -04:00
|
|
|
} else {
|
2024-06-08 15:53:06 -04:00
|
|
|
return from_named_tuple<T>(to_named_tuple(_head).add(to_named_tuple(_tail
|
|
|
|
|
)...));
|
2024-05-31 22:59:00 -04:00
|
|
|
}
|
2024-06-08 14:10:59 -04:00
|
|
|
}
|
2024-05-31 22:59:00 -04:00
|
|
|
|
2024-06-08 14:10:59 -04:00
|
|
|
} // namespace rfl
|
2024-05-31 22:59:00 -04:00
|
|
|
|
|
|
|
|
#endif
|
