import type { Dialect } from "../dialect.js";
/** Docs for one function name: the vendor's doc page, and (where provenance permits) a
 *  one-line description. `origin` is the description's provenance; a docUrl-only entry is
 *  "vendor-docs". */
export interface FnDoc {
    /** The vendor's published documentation page for this function. */
    docUrl?: string;
    /** One line of prose describing the function. Absent when no legally clean source exists. */
    description?: string;
    readonly origin: "vendor-docs" | "spark-docs" | "authored";
}
/** The per-dialect function docs tables, keyed by lowercased function name — the same keys as
 *  SIGNATURES. Names with neither a docUrl nor a description have no entry. */
export declare const FN_DOCS: Record<Dialect, Record<string, FnDoc>>;
/** The docs entry for a lowercased function name, or undefined when nothing is known. */
export declare function lookupFnDoc(dialect: Dialect, lowerName: string): FnDoc | undefined;