import type { Options } from './attributes.js';
import type { FieldConfigInit } from './fields.js';
import { FieldBuilder } from './fields.js';
import { rawTypes, type ValidName } from './primitives.js';
import type { ExtendStruct, StructConstructor, StructValue } from './structs.shared.js';
export * from './structs.shared.js';
export declare function struct<const T extends Record<string, FieldConfigInit>>(this: Function | Options | void, structName: string, fieldDecls: T, ...options: Options[]): StructConstructor<StructValue<T>>;
export declare namespace struct {
    var extend: <const T extends Record<string, FieldConfigInit>, const Base extends StructConstructor<any>>(base: Base & (new (...args: any[]) => any), structName: string, fieldDecls: T, ...options: Options[]) => StructConstructor<ExtendStruct<Base, T>>;
    var packed: typeof struct;
    var align: (alignment: number) => typeof struct;
    var dynamic: typeof struct;
}
export declare function union<const T extends Record<string, FieldConfigInit>>(unionName: string, fieldDecls: T, ...options: Options[]): StructConstructor<StructValue<T>>;
/**
 * Shortcuts for primitive types that allow easily making arrays
 */
export declare const types: { [K in ValidName]: FieldBuilder<(typeof rawTypes)[K]>; };