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#ifndef RFL_INTERNAL_TO_PTR_FIELD_TUPLE_HPP_
#define RFL_INTERNAL_TO_PTR_FIELD_TUPLE_HPP_
#include <iostream>
#include <tuple>
#include <type_traits>
#include "../field_names_t.hpp"
#include "bind_to_tuple.hpp"
#include "has_fields.hpp"
#include "is_empty.hpp"
#include "is_named_tuple.hpp"
#include "nt_to_ptr_named_tuple.hpp"
#include "to_ptr_field.hpp"
#include "wrap_in_fields.hpp"
namespace rfl {
namespace internal {
template <class T>
auto to_ptr_field_tuple(T& _t) {
if constexpr (std::is_pointer_v<std::remove_cvref_t<T>>) {
return to_ptr_field_tuple(*_t);
} else if constexpr (is_named_tuple_v<T>) {
return nt_to_ptr_named_tuple(_t).fields();
} else if constexpr (has_fields<T>()) {
return bind_to_tuple(_t, [](auto* _ptr) { return to_ptr_field(*_ptr); });
} else if constexpr (is_empty<T>()) {
return rfl::Tuple();
} else {
using FieldNames = field_names_t<T>;
auto tup =
bind_to_tuple(_t, [](auto* _ptr) { return to_ptr_field(*_ptr); });
return wrap_in_fields<FieldNames>(std::move(tup));
}
}
} // namespace internal
} // namespace rfl
#endif
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