import { Key, ValidationFn } from './types';
interface BaseAst {
    key: Key;
}
export interface ObjectPropertyAst extends BaseAst {
    anyKey: boolean;
    ast: Ast;
    objectKey: string;
}
export interface ObjectAst extends BaseAst {
    type: 'object';
    extendsFrom: string[];
    properties: ObjectPropertyAst[];
    strict: boolean;
}
export interface UnionAst extends BaseAst {
    type: 'union';
    items: Ast[];
}
export interface ArrayAst extends BaseAst {
    type: 'array';
    item: Ast;
}
export interface ValueAst<T> extends BaseAst {
    type: 'value';
    name: string;
    value: T;
}
export interface RegExpAst extends BaseAst {
    type: 'regexp';
    value: RegExp;
}
export interface FunctionAst extends BaseAst {
    type: 'function';
    name: string;
    fn: ValidationFn;
}
export interface LiteralAst extends BaseAst {
    type: 'literal';
    value: string | number | boolean;
}
export type Ast = ArrayAst | FunctionAst | LiteralAst | ObjectAst | RegExpAst | UnionAst | ValueAst<null> | ValueAst<undefined>;
export {};