import { Kind, ContravariantParam, InvariantParam } from '../../kinds/index.js';
import { ReaderTask } from '../reader-task/reader-task.types';
import { Option } from '../option/option.types';
export interface ReaderTaskOption<A, Env> extends ReaderTask<Option<A>, Env> {
}
export interface TReaderTaskOption extends Kind<[InvariantParam, ContravariantParam]> {
    return: ReaderTaskOption<this['arg0'], this['arg1']>;
}