001package gudusoft.gsqlparser.lineage2.contract;
002
003/**
004 * Documented reason codes for a {@code null} {@code sourceLocation}
005 * (lineage2-contract.md §6 — no fabricated positions).
006 *
007 * <p>Internal API: not part of the public gsqlparser surface.
008 */
009public enum LocationNullReason {
010    STAR_EXPANSION, CATALOG_SYNTHESIZED, ENGINE_COMPOSED, CONSTANT_FOLDED,
011    DYNAMIC_SQL_FRAGMENT, NOT_APPLICABLE
012}