import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Type from './Type';
import * as RuntimeType from './RuntimeType';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as String from './ion/String';
export declare class RegularExpression implements _Object.Object, Expression.Expression, Type.Type, RuntimeType.RuntimeType, Typed.Typed, Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: Type.Type | Null.Null;
    readonly pattern: String.String;
    readonly flags: String.String;
    static readonly id = "RegularExpression";
    static readonly implements: Set<string>;
    constructor({ location, type, pattern, flags }: {
        location?: Location.Location | Null.Null;
        type?: Type.Type | Null.Null;
        pattern: String.String;
        flags: String.String;
    });
    patch(properties: {
        location?: Location.Location | Null.Null;
        type?: Type.Type | Null.Null;
        pattern?: String.String;
        flags?: String.String;
    }): RegularExpression;
    static is(value: any): value is RegularExpression;
}
export declare function isRegularExpression(value: any): value is RegularExpression;
export default RegularExpression;
