import type { PlanRiskLevel } from '../../types/index.js';
/** Estimate lines added/removed for a file given its action type. */
export declare function estimateLinesForFile(filePath: string, action: 'create' | 'modify' | 'delete'): {
    added: number;
    removed: number;
};
/** Infer risk level for a file from its path and the spec's base risk. */
export declare function inferFileRisk(filePath: string, specRisk: PlanRiskLevel): PlanRiskLevel;
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