export interface OptionBase<T> {
    t: T;
}
export interface OptionSome<V extends T, T> extends OptionBase<T> {
    some: true;
    value: V;
}
export interface OptionNone<T> extends OptionBase<T> {
    some: false;
}
export type Option<T> = OptionSome<T, T> | OptionNone<T>;