import * as O from "../../Option";
import * as T from "../deps-core";
import type { Finalizer } from "./finalizer";
import type { ReleaseMap } from "./ReleaseMap";
export declare function addIfOpen(finalizer: Finalizer): (_: ReleaseMap) => T.Effect<unknown, never, O.Option<number>>;
//# sourceMappingURL=addIfOpen.d.ts.map