import { fnType } from "../function_registry.js";
import {Type, Function} from "../metacircular.js";
import {Bool} from "./symbols.js";

const eqBool = x => y => x === y;

const Bool_to_Bool         = fnType({in: Bool, out: Bool});
const Bool_to_Bool_to_Bool = fnType({in: Bool, out: Bool_to_Bool});

export const ModuleBool = [
  {i: Bool                 , t: Type                 },
  {i: Bool_to_Bool         , t: Function             },
  {i: Bool_to_Bool_to_Bool , t: Function             },
  {i: eqBool               , t: Bool_to_Bool_to_Bool },
];