/**
 * IUP - Interpolate Untouched Points
 *
 * This instruction interpolates all points that haven't been touched
 * by previous hinting instructions. It's typically called near the end
 * of glyph hinting to smooth out the positions of all remaining points.
 */
import { type ExecContext } from "../types.ts";
/**
 * Interpolate untouched points in X direction
 */
export declare function IUP_X(ctx: ExecContext): void;
/**
 * Interpolate untouched points in Y direction
 */
export declare function IUP_Y(ctx: ExecContext): void;