Emily Boudreaux
ec13264050
A bug was discovered in glaze which prevented valid toml output. We have switched to toml++ and reflect-cpp. The interface has remained the same so this should not break any code
40 lines
1.0 KiB
C++
40 lines
1.0 KiB
C++
#ifndef RFL_INTERNAL_TO_PTR_FIELD_TUPLE_HPP_
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#define RFL_INTERNAL_TO_PTR_FIELD_TUPLE_HPP_
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#include <type_traits>
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#include "../field_names_t.hpp"
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#include "bind_to_tuple.hpp"
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#include "has_fields.hpp"
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#include "is_empty.hpp"
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#include "is_named_tuple.hpp"
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#include "nt_to_ptr_named_tuple.hpp"
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#include "to_ptr_field.hpp"
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#include "wrap_in_fields.hpp"
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namespace rfl {
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namespace internal {
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template <class T>
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auto to_ptr_field_tuple(T& _t) {
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if constexpr (std::is_pointer_v<std::remove_cvref_t<T>>) {
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return to_ptr_field_tuple(*_t);
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} else if constexpr (is_named_tuple_v<T>) {
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return nt_to_ptr_named_tuple(_t).fields();
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} else if constexpr (has_fields<T>()) {
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return bind_to_tuple(_t, [](auto* _ptr) { return to_ptr_field(*_ptr); });
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} else if constexpr (is_empty<T>()) {
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return rfl::Tuple();
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} else {
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using FieldNames = field_names_t<T>;
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auto tup =
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bind_to_tuple(_t, [](auto* _ptr) { return to_ptr_field(*_ptr); });
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return wrap_in_fields<FieldNames>(std::move(tup));
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}
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}
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} // namespace internal
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} // namespace rfl
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#endif
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