import type { FunctionRecord, CallGraphEntry } from "../types/index.js";
import type { WorkspaceServices, Config } from "../types/interfaces.js";
/** Log-scale body size: 1 line→0.0, 10→0.50, 30→0.74, 100+→1.0 */
export declare function normalizeBodySize(record: FunctionRecord): number;
/** Binary: someone thought this function worth documenting */
export declare function normalizeDocstring(record: FunctionRecord): number;
/** Structured metadata depth: tags + deps + sideEffects */
export declare function normalizeDocstringRichness(record: FunctionRecord): number;
/**
 * Parameter count from paramTypes (preferred) or signature parsing (fallback).
 * Handles all languages: TS sets paramTypes, Java/Go only have signature.
 */
export declare function normalizeParamCount(record: FunctionRecord): number;
export declare function countParamsFromSignature(signature: string): number;
/** Call graph in-degree: functions called by many others are architecturally central */
export declare function normalizeCentrality(entry: CallGraphEntry | undefined): number;
/** Public API surfaces are more navigational than private helpers */
export declare function normalizeVisibility(record: FunctionRecord): number;
/** Classes are dense information aggregates; interfaces define contracts */
export declare function normalizeKind(record: FunctionRecord): number;
type DensityWeights = Config["search"]["density"]["weights"];
export declare function computeDensityScore(record: FunctionRecord, callGraphEntry: CallGraphEntry | undefined, weights: DensityWeights): number;
/**
 * Detect getter/setter methods using parser hints + structural fallback:
 * 1. Parser-confirmed: propertyAccess hint + small body (≤3 lines)
 * 2. Heuristic fallback: body ≤ 4 lines, 0-1 params, 0 meaningful calls
 *
 * Optional isCallNoise predicate filters defensive wrappers (Objects.requireNonNull,
 * Optional.ofNullable, unwrap, etc.) so they don't disqualify accessors.
 */
export declare function isAccessor(record: FunctionRecord, callEntry: CallGraphEntry | undefined, constructorNames?: ReadonlySet<string>, isCallNoise?: (target: string) => boolean): boolean;
export declare function applyDensityAdjustment(results: Array<{
    score: number;
    record: FunctionRecord | null;
    [key: string]: unknown;
}>, ws: WorkspaceServices, config: Config, options?: {
    skipTestPenalty?: boolean;
    constructorNames?: ReadonlySet<string>;
    isCallNoise?: (target: string) => boolean;
}): void;
export {};
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