/**
 * Field Registry
 *
 * Owner-scoped field/property index extracted from SymbolTable.
 * Stores Property / Variable / Const / Static symbols keyed by
 * `ownerNodeId\0fieldName` for O(1) lookup. Supports multiple defs
 * under the same (owner, name) — e.g. legacy Property plus a
 * scope-resolution Variable reconciliation entry.
 */
import type { SymbolDefinition } from '../../../_shared/index.js';
export interface FieldRegistry {
    /**
     * First field registered under `(ownerNodeId, fieldName)`, if any.
     * Registration order is first-wins: when a Property and a Variable share
     * an `(owner, simpleName)` key, the earlier `register(...)` call's def is
     * returned. Prefer `lookupAllByOwner` when overloads or duplicate-kind
     * entries under the same name must all be visible.
     */
    lookupFieldByOwner(ownerNodeId: string, fieldName: string): SymbolDefinition | undefined;
    /**
     * Every field registered under `(ownerNodeId, fieldName)` in registration
     * order. Returns `[]` on miss.
     */
    lookupAllByOwner(ownerNodeId: string, fieldName: string): readonly SymbolDefinition[];
}
export interface MutableFieldRegistry extends FieldRegistry {
    /** Register a field under its owner. Appends when the key already exists. */
    register(ownerNodeId: string, fieldName: string, def: SymbolDefinition): void;
    /** Clear all entries. */
    clear(): void;
}
export declare const createFieldRegistry: () => MutableFieldRegistry;