/**
 * Parse ngspice batch-mode stdout produced by the `print` control command (see
 * `buildSpiceDeck`). Two shapes are handled:
 *
 * - Operating point (`.op`), where `print` emits one `name = value` line per vector.
 * - Transient (`.tran`), where `print` emits an `Index  time  v(a)  v(b) ...` header
 *   followed by one numeric row per timepoint.
 *
 * This has been validated against the primary mocked-runner test suite documenting the
 * exact expected format, but **not against a live ngspice installation** (none is
 * available in this development environment) — see `docs/simulation.md`. Both parsers are
 * intentionally lenient about whitespace and are safe no-ops (return no data) on
 * unrecognized output rather than throwing, so a live-format mismatch degrades to an
 * empty/partial result instead of crashing the caller.
 *
 * @module
 */
import type { OperatingPointResult, TransientResult } from './types.js';
export declare function parseOperatingPointOutput(stdout: string): OperatingPointResult;
export declare function parseTransientOutput(stdout: string): TransientResult;