/**
 * Two ways a `row=` link stops linking anything: a mixed `order=`, and members
 * reading different files.
 *
 * `order="sequential"` on SOME members of a `row=` link.
 *
 * `row="k"` exists to keep a record together: every generator carrying the key
 * reads the SAME line of the CSV, so `first_name` and `last_name` belong to one
 * person. `order="sequential"` picks a line too — by the row's position. Two
 * rules choosing the same line, and only one of them can win.
 *
 * Measured on the files guide's own users.csv, one member sequential:
 *
 *     John Johnson      John is Smith in the file
 *     Mary Brown        Mary is Johnson
 *     James Williams
 *     Emma Brown        right, by luck
 *
 * `check` called that valid. It re-introduces exactly the drift `row=` exists to
 * prevent, and it does it while the config plainly says the two belong together.
 *
 * The refusal is narrow on purpose: when EVERY member of the link is sequential
 * they agree — both rules pick by position — and the records hold. Only a MIXED
 * link is proof of a contradiction, because two members of one link cannot both
 * be reading the line the other reads.
 */
import { type Diagnostic } from '../errors/index.js';
import type { OpenCloseElementContext, SelfClosingElementContext } from '../generated/TDCParser.js';
type GenElement = OpenCloseElementContext | SelfClosingElementContext;
/**
 * Members of one `row=` link that read DIFFERENT files.
 *
 * One line of one file is what a link is, so two files under one key is not a
 * request the engine can grant — and the two engines did not agree on how to
 * fail it. The in-memory engine threw `row link "k" cannot mix different file
 * sources`: no code, no line, no file. The streaming engine granted it, pairing
 * the two files by proportion, which for a 3-row file and a 2-row file gave
 * ann/10, ann/10, ann/10, cal/20 — a join nobody asked for, printed as data.
 *
 * One config, two answers, and the wrong one is the silent one. Only `src` is
 * compared: two members legitimately read different columns of one file, and a
 * link is exactly what makes that a record.
 */
export declare function checkRowLinkSource(gens: readonly GenElement[], diagnostics: Diagnostic[]): void;
export declare function checkRowLinkOrder(gens: readonly GenElement[], diagnostics: Diagnostic[]): void;
export {};
//# sourceMappingURL=row-link-order.d.ts.map