import type { FnSignature } from "../signature/signatures.js";
/** The merged function-signature table for sqlite: curated overrides folded over the harvested
 *  doc-derived long tail (overrides win by key, replacing the whole overload set), keyed by
 *  lowercased name. Each name maps to an ORDERED overload set - a name with one documented shape
 *  is a one-element array. `origin` says which layer produced the set. */
export declare const SQLITE_SIGNATURES: Record<string, FnSignature[]>;