import type { OverridesConfig } from '../types.js';
import type { IntentGapType } from './intent-types.js';
import type { GapLike, GapMatchResult } from './gap-matcher.js';
export declare function loadOverrides(basePath: string): Promise<OverridesConfig>;
export declare function saveOverrides(basePath: string, overrides: OverridesConfig): Promise<void>;
export declare function addSuppression(basePath: string, entry: {
    claimId: string;
    file: string;
    claim: string;
    reason: string;
}): Promise<void>;
export declare function addGapSuppression(basePath: string, entry: {
    gapId: string;
    type: IntentGapType;
    description: string;
    reason: string;
    evidence?: string;
    matchAnchors?: string[];
    matchTokens?: string[];
}): Promise<void>;
export declare function buildSuppressedGapIdSet(overrides: OverridesConfig): Set<string>;
/**
 * Check if a gap is suppressed — tries exact ID match first,
 * falls back to pattern matching if no exact match found.
 * Returns the match result or null if not suppressed.
 */
export declare function isGapSuppressed(gap: GapLike, overrides: OverridesConfig): GapMatchResult | null;