import { type either } from "https://deno.land/x/fun@v.2.0.0-alpha.11/mod.ts";
const { Right } = either;
definition: { tag: "Right"; right: R; }
import { type either } from "https://deno.land/x/fun@v.2.0.0-alpha.11/mod.ts";
const { Right } = either;