attaching schema nodes progress

2025-07-11 16:08:49 +02:00
parent 6982eebfd6
commit 27e2c51175
18 changed files with 697 additions and 446 deletions
@@ -0,0 +1,33 @@
+#ifndef SHADOW_SCHEMA_HPP
+#define SHADOW_SCHEMA_HPP
+
+#include "matador/utils/result.hpp"
+#include "matador/utils/error.hpp"
+
+#include <memory>
+#include <typeindex>
+
+namespace matador::object {
+class schema;
+class schema_node;
+}
+
+namespace matador::object::internal {
+class shadow_schema {
+private:
+  using node_ptr = std::shared_ptr<schema_node>;
+
+public:
+  explicit shadow_schema(object::schema& s);
+
+  schema& schema() const;
+  bool schema_contains(const std::type_index& ti) const;
+  [[nodiscard]] utils::result<node_ptr, utils::error> find_node(const std::type_index &type_index) const;
+  [[nodiscard]] utils::result<node_ptr, utils::error> attach_node(const std::shared_ptr<schema_node> &node) const;
+  [[nodiscard]] utils::result<void, utils::error> detach_node(const std::shared_ptr<schema_node> &node) const;
+
+private:
+  object::schema& schema_;
+};
+}
+#endif //SHADOW_SCHEMA_HPP