feat(reflect-cpp): Switched from glaze -> reflect cpp

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

build-config/reflect-cpp/include/rfl/internal/to_ptr_named_tuple.hpp

@@ -0,0 +1,80 @@
+#ifndef RFL_INTERNAL_TO_PTR_NAMED_TUPLE_HPP_
+#define RFL_INTERNAL_TO_PTR_NAMED_TUPLE_HPP_
+
+
+#include "../Tuple.hpp"
+#include "../always_false.hpp"
+#include "../field_names_t.hpp"
+#include "../make_named_tuple.hpp"
+#include "copy_flattened_tuple_to_named_tuple.hpp"
+#include "has_fields.hpp"
+#include "has_flatten_fields.hpp"
+#include "is_empty.hpp"
+#include "is_field.hpp"
+#include "is_named_tuple.hpp"
+#include "to_flattened_ptr_tuple.hpp"
+#include "to_ptr_field_tuple.hpp"
+
+namespace rfl {
+namespace internal {
+
+template <class PtrFieldTuple>
+auto flatten_ptr_field_tuple(PtrFieldTuple& _t) {
+  const auto get_one = [&]<int _i>(std::integral_constant<int, _i>) {
+    using T = tuple_element_t<_i, std::remove_cvref_t<PtrFieldTuple>>;
+    if constexpr (internal::is_flatten_field<T>::value) {
+      auto subtuple = internal::to_ptr_field_tuple(*rfl::get<_i>(_t).get());
+      return flatten_ptr_field_tuple(subtuple);
+    } else {
+      return rfl::make_tuple(rfl::get<_i>(_t));
+    }
+  };
+
+  constexpr auto size = rfl::tuple_size_v<std::remove_cvref_t<PtrFieldTuple>>;
+
+  return [&]<int... _is>(std::integer_sequence<int, _is...>) {
+    return rfl::tuple_cat(get_one(std::integral_constant<int, _is>{})...);
+  }
+  (std::make_integer_sequence<int, size>());
+}
+
+template <class PtrFieldTuple>
+auto field_tuple_to_named_tuple(PtrFieldTuple& _ptr_field_tuple) {
+  const auto ft_to_nt = []<class... Fields>(Fields&&... _fields) {
+    return make_named_tuple(_fields...);
+  };
+
+  if constexpr (!has_flatten_fields<std::remove_cvref_t<PtrFieldTuple>>()) {
+    return rfl::apply(ft_to_nt, std::move(_ptr_field_tuple));
+  } else {
+    const auto flattened_tuple = flatten_ptr_field_tuple(_ptr_field_tuple);
+    return rfl::apply(ft_to_nt, flattened_tuple);
+  }
+}
+
+/// Generates a named tuple that contains pointers to the original values in
+/// the struct.
+template <class T>
+auto to_ptr_named_tuple(T&& _t) {
+  if constexpr (has_fields<std::remove_cvref_t<T>>()) {
+    if constexpr (std::is_pointer_v<std::remove_cvref_t<T>>) {
+      return to_ptr_named_tuple(*_t);
+    } else if constexpr (is_named_tuple_v<std::remove_cvref_t<T>>) {
+      return nt_to_ptr_named_tuple(_t);
+    } else {
+      auto ptr_field_tuple = to_ptr_field_tuple(_t);
+      return field_tuple_to_named_tuple(ptr_field_tuple);
+    }
+  } else if constexpr (is_empty<T>()) {
+    return rfl::NamedTuple<>();
+  } else {
+    using FieldNames = rfl::field_names_t<T>;
+    auto flattened_ptr_tuple = to_flattened_ptr_tuple(_t);
+    return copy_flattened_tuple_to_named_tuple<FieldNames>(flattened_ptr_tuple);
+  }
+}
+
+}  // namespace internal
+}  // namespace rfl
+
+#endif