import { Analyzer } from "./types.mjs";
import { DefinedAnalyzer } from "./define.mjs";
interface AnalyzerVariants {
  sql?: Analyzer;
  rows?: Analyzer;
}
interface AnalyzerRegistryInit {
  /**
   * Preferred for in-tree composition: pass `DefinedAnalyzer[]` directly so
   * SQL/row variants can never drift apart from their `defineAnalyzer` site.
   */
  defined?: readonly DefinedAnalyzer[];
  /** Flat-array path retained for narrow tree-shaken registry composition. */
  rows?: readonly Analyzer[];
  /** Flat-array path retained for narrow tree-shaken registry composition. */
  sql?: readonly Analyzer[];
}
interface AnalyzerRegistry {
  listAnalyzerIds: () => readonly string[];
  getAnalyzerVariants: (id: string) => AnalyzerVariants | undefined;
  resolveAnalyzer: (id: string, sourceSupportsSql: boolean) => Analyzer | undefined;
  listAnalyzersFor: (sourceSupportsSql: boolean) => readonly Analyzer[];
  listAnalyzerIdsFor: (source: {
    executeSql?: unknown;
  }) => readonly string[];
}
/**
 * Build an immutable registry from collections of row / SQL analyzers.
 * No global state; call this once per logical use (typically at startup
 * or per-request in a worker).
 */
declare function createAnalyzerRegistry(init?: AnalyzerRegistryInit): AnalyzerRegistry;
export { AnalyzerRegistry, AnalyzerRegistryInit, AnalyzerVariants, createAnalyzerRegistry };