import { type WhenArgs } from "https://deno.land/x/ts_matches@v5.2.0/src/matches.ts";
definition: [ValueOrFunction<In, Out>] | [...ParserOrLiteral<In>[], ValueOrFunction<In, Out>]
import { type WhenArgs } from "https://deno.land/x/ts_matches@v5.2.0/src/matches.ts";