import { type refinement } from "https://deno.land/x/fun@v2.0.0-alpha.6/mod.ts";
const { TypeOf } = refinement;
definition: T extends Refinement<infer _, infer A> ? A : never
import { type refinement } from "https://deno.land/x/fun@v2.0.0-alpha.6/mod.ts";
const { TypeOf } = refinement;