/**
 * Cohort voting utilities for deterministic symbol assignment fallback.
 *
 * Uses file and directory cohort majority voting to assign symbols when
 * LLM-based assignment fails or is incomplete.
 */
export interface VoteEntry {
    moduleId: number;
    count: number;
}
export interface MemberInfo {
    definitionId: number;
    filePath: string;
}
export interface ModuleInfo {
    id: number;
    isTest: boolean;
}
export interface CohortVoteResult {
    fileVotes: Map<string, Map<number, number>>;
    dirVotes: Map<string, Map<number, number>>;
    fileMajority: Map<string, VoteEntry>;
    dirMajority: Map<string, VoteEntry>;
}
/**
 * Build file and directory vote maps from module members.
 */
export declare function buildVotes(modules: Array<{
    id: number;
    members: MemberInfo[];
}>): {
    fileVotes: Map<string, Map<number, number>>;
    dirVotes: Map<string, Map<number, number>>;
};
/**
 * Resolve majority module per file or directory from vote counts.
 */
export declare function resolveMajority(votes: Map<string, Map<number, number>>): Map<string, VoteEntry>;
/**
 * Build complete cohort vote result with file and directory majorities.
 */
export declare function buildCohortVotes(modules: Array<{
    id: number;
    members: MemberInfo[];
}>): CohortVoteResult;
/**
 * Check if a symbol is from a test file.
 */
export declare function isTestFile(filePath: string): boolean;
export interface AssignmentTarget {
    moduleId: number;
    tier: 'file' | 'directory' | null;
}
/**
 * Find assignment target for a symbol using cohort voting.
 *
 * Tier 1: Same-file majority
 * Tier 2: Same-directory majority (walks up parent directories)
 *
 * @param filePath Symbol's file path
 * @param fileMajority File-level majority votes
 * @param dirMajority Directory-level majority votes
 * @param moduleById Module lookup by ID
 * @param symIsTest Whether the symbol is from a test file
 * @returns Assignment target with tier info, or null if no match
 */
export declare function findAssignmentTarget(filePath: string, fileMajority: Map<string, VoteEntry>, dirMajority: Map<string, VoteEntry>, moduleById: Map<number, ModuleInfo>, symIsTest: boolean): AssignmentTarget | null;
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