/**
 * Plan text metric extraction.
 *
 * Analyzes markdown plan text to produce quantitative metrics for
 * comparison between "with docs" and "without docs" plans.
 *
 * @module
 */
import type { PlanMetrics } from './types.js';
/**
 * Extract quantitative metrics from a plan's markdown text.
 *
 * @param text - The plan text in markdown format
 * @returns Extracted metrics
 *
 * @example
 * ```typescript
 * const metrics = extractPlanMetrics(planMarkdown);
 * console.log(`${metrics.fileReferences} file references found`);
 * ```
 */
export declare function extractPlanMetrics(text: string): PlanMetrics;
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