import type { ParamSpec, ParamSpecMap, ParamValue } from '../types.js';
/**
 * Coerce one value against its `ParamSpec` — clamp numbers into [min, max],
 * round ints, validate enums against their options, and fall back to the
 * spec default for anything malformed. Never throws.
 *
 * @param spec - The parameter contract.
 * @param given - Untrusted input (config file, LLM-emitted JSON).
 * @returns A valid `ParamValue` satisfying the spec.
 */
export declare function resolveParam(spec: ParamSpec, given: unknown): ParamValue;
/** Coerce a whole params object against a `ParamSpecMap` via {@link resolveParam} — one pass, never throws, unknown keys ignored. */
export declare function resolveParams(specs: ParamSpecMap, given?: Record<string, unknown>): Record<string, ParamValue>;
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