/**
 * Wrapper utilities to combine user-provided V4 functions with builtin implementations.
 *
 * These wrappers ensure that:
 * 1. Builtin function is called first to get the base result
 * 2. User function (if provided) receives the builtin result to compose on
 * 3. If no user function, builtin is used directly
 */
import type { GetMetadata, GetPropertyMetadata, GenerateIdentifierType, GetRoutineMetadata } from "../config-types-v4";
import type { InternalGetMetadata, InternalGetPropertyMetadata, InternalGenerateIdentifierType, InternalGetRoutineMetadata } from "./pgTsGeneratorContext";
/**
 * Wraps getMetadata to call builtin first, then user function.
 * Returns an InternalGetMetadata function (without the builtinMetadata parameter).
 */
export declare function wrapGetMetadata(userFunction: GetMetadata | undefined): InternalGetMetadata;
/**
 * Wraps getPropertyMetadata to call builtin first, then user function.
 * Returns an InternalGetPropertyMetadata function (without the builtinMetadata parameter).
 */
export declare function wrapGetPropertyMetadata(userFunction: GetPropertyMetadata | undefined): InternalGetPropertyMetadata;
/**
 * Wraps generateIdentifierType to call builtin first, then user function.
 * Returns an InternalGenerateIdentifierType function (without the builtinType parameter).
 */
export declare function wrapGenerateIdentifierType(userFunction: GenerateIdentifierType | undefined): InternalGenerateIdentifierType | undefined;
/**
 * Wraps getRoutineMetadata to call builtin first, then user function.
 * Returns an InternalGetRoutineMetadata function (without the builtinMetadata parameter).
 */
export declare function wrapGetRoutineMetadata(userFunction: GetRoutineMetadata | undefined): InternalGetRoutineMetadata | undefined;