rivo/Option/Functor.d.ts

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import type { Option } from ".";
import type MapFn from "./Map";
import type { Functor, TypeClass$$Functor } from "../typeclass";

declare module "../typeclass/Functor" {
  interface FunctorImpl {
    Option: ImplFunctorFor<Option, Option$$Functor>;
  }
}

/**
 * Implementation of the {@link Functor} type class for {@link Option}.
 */
export interface Option$$Functor extends TypeClass$$Functor<Option> {
  Map: MapFn;
}