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/remove_fields.hpp

@@ -0,0 +1,82 @@
+#ifndef RFL_INTERNAL_REMOVEFIELDS_HPP_
+#define RFL_INTERNAL_REMOVEFIELDS_HPP_
+
+#include <type_traits>
+
+#include "../NamedTuple.hpp"
+#include "../Tuple.hpp"
+#include "../define_named_tuple.hpp"
+#include "StringLiteral.hpp"
+
+namespace rfl {
+namespace internal {
+
+/// Recursively builds a new NamedTuple type from the FieldTypes, leaving out
+/// the field signified by _name.
+template <class _OldNamedTupleType, StringLiteral _name,
+          class _NewNamedTupleType, int _i>
+struct remove_single_field;
+
+/// Special case - _i == 0
+template <class _OldNamedTupleType, StringLiteral _name,
+          class _NewNamedTupleType>
+struct remove_single_field<_OldNamedTupleType, _name, _NewNamedTupleType, 0> {
+  using type = _NewNamedTupleType;
+};
+
+/// General case.
+template <class _OldNamedTupleType, StringLiteral _name,
+          class _NewNamedTupleType, int _i>
+struct remove_single_field {
+  using OldNamedTupleType = std::remove_cvref_t<_OldNamedTupleType>;
+
+  constexpr static int num_fields =
+      rfl::tuple_size_v<typename OldNamedTupleType::Fields>;
+
+  using FieldType = std::remove_cvref_t<
+      tuple_element_t<num_fields - _i, typename OldNamedTupleType::Fields>>;
+
+  using NewNamedTupleType =
+      std::conditional_t<_name == FieldType::name_, _NewNamedTupleType,
+                         define_named_tuple_t<_NewNamedTupleType, FieldType>>;
+
+  using type = typename remove_single_field<OldNamedTupleType, _name,
+                                            NewNamedTupleType, _i - 1>::type;
+};
+
+/// Recursively removes all of the fields signified by _head and _tail from the
+/// NamedTupleType.
+template <class _NamedTupleType, StringLiteral _head, StringLiteral... _tail>
+struct remove_fields;
+
+/// Special case - only head is left.
+template <class _NamedTupleType, StringLiteral _head>
+struct remove_fields<_NamedTupleType, _head> {
+  using NamedTupleType = std::remove_cvref_t<_NamedTupleType>;
+
+  constexpr static int num_fields =
+      rfl::tuple_size_v<typename NamedTupleType::Fields>;
+
+  using type = typename remove_single_field<NamedTupleType, _head, NamedTuple<>,
+                                            num_fields>::type;
+};
+
+/// General case.
+template <class _NamedTupleType, StringLiteral _head, StringLiteral... _tail>
+struct remove_fields {
+  using NamedTupleType = std::remove_cvref_t<_NamedTupleType>;
+
+  constexpr static int num_fields =
+      rfl::tuple_size_v<typename NamedTupleType::Fields>;
+
+  using NewNamedTupleType =
+      typename remove_single_field<NamedTupleType, _head, NamedTuple<>,
+                                   num_fields>::type;
+
+  using type = typename remove_fields<NewNamedTupleType, _tail...>::type;
+};
+
+}  // namespace internal
+}  // namespace rfl
+
+#endif  // RFL_REMOVEFIELDS_HPP_