import { type Rule } from "../rule.js";
type NoParams = Record<string, never>;
/**
 * Swap the two sides: a R b ⇔ b flip(R) a, exactly, for every relation
 * (x < 5 becomes 5 > x; equalities just trade places). Gesture: a tap on the
 * relation sign (on '=' the square-both-sides tap outranks it).
 */
export declare const swapSides: Rule<NoParams>;
export {};
//# sourceMappingURL=swapSides.d.ts.map