/**
 * @mainpage Relational NT
 *
 * @image html logo.png
 *
 * Relational NT is an experimental database kernel inspired by the
 * object-management model of the Windows NT kernel. The project applies the
 * same style of explicit object management to database state: relations,
 * tuples, transactions, namespaces, permissions, cursors, and handles are
 * treated as runtime-managed objects rather than isolated subsystems.
 *
 * The current codebase is intentionally early-stage. Most classes define the
 * boundaries of the runtime and document the design constraints that should
 * guide future implementation.
 *
 * @section architecture Architecture Direction
 *
 * - ObjectManager registers, locates, and references database objects.
 * - PermissionsManager keeps security checks separate from object lookup.
 * - IdentityManager decides whether an object supports lifecycle operations
 *   such as open and close.
 * - LifecycleManager models monitoring, pinning, cleanup, and contention.
 * - HandlerManager represents authorized access through explicit handles.
 * - CursorManager bridges durable snapshots and pull-based query execution.
 * - VM separates terminating relational retrieval from higher-order logic
 *   execution.
 *
 * @section building Building
 *
 * From a Visual Studio/NMake environment:
 *
 * @code{.sh}
 * nmake /f Makefile windows
 * @endcode
 *
 * From a Unix-like environment with Make and a C++17 compiler:
 *
 * @code{.sh}
 * make unix
 * @endcode
 *
 * @section docs Generating Documentation
 *
 * Install Doxygen and run:
 *
 * @code{.sh}
 * doxygen Doxyfile
 * @endcode
 *
 * The generated HTML documentation is written to docs/generated/html.
 */

/**
 * @namespace nt
 * @brief Contains the Relational NT runtime managers and API facade.
 */