{-# LANGUAGE NoMonomorphismRestriction #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE AllowAmbiguousTypes #-}
{-# OPTIONS_GHC -fno-warn-missing-signatures #-}

module Expr.Fun.Test where

import Test.Tasty

import Prelude hiding (or, and)

import TFHOE.Expr.Fun
import TFHOE.Expr.Bool

e1 = val $ \x -> val $ \y -> (x `or` y) `and` neg (x `and` y)
e2 = val $ \x -> val $ \y -> (x `and` neg y) `or` (neg x `and` y)
e3 = let_val (bool True) $ \x -> x `and` x
e4 = let_val (val $ \x -> x `and` x) $ \f -> f `app` bool True
e5 = val $ \x0 -> val $ \x1 -> x0 `and` x1
e6 = let_val (bool True) id `and` bool False
e7 = val $ \f -> (f `app` bool True) `and` bool True
e8 = val $ \f -> f `app` (bool True `and` bool True)

tests :: TestTree
tests =
	testGroup "Fun"
	 [
	 ]