From 98329e0a3dd4f78b5d815ac3896272ec70904901 Mon Sep 17 00:00:00 2001 From: Eugen Wissner Date: Thu, 11 Dec 2025 10:28:11 +0100 Subject: Add remaining haskell book exercises --- Haskell-book/21/instances/test/Spec.hs | 35 ++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Haskell-book/21/instances/test/Spec.hs (limited to 'Haskell-book/21/instances/test') diff --git a/Haskell-book/21/instances/test/Spec.hs b/Haskell-book/21/instances/test/Spec.hs new file mode 100644 index 0000000..934b120 --- /dev/null +++ b/Haskell-book/21/instances/test/Spec.hs @@ -0,0 +1,35 @@ +import Lib +import Data.Monoid +import Test.QuickCheck +import Test.QuickCheck.Checkers +import Test.QuickCheck.Classes +import SkiFree +import Tree + +main :: IO () +main = do + sample' (arbitrary :: Gen (S [] Int)) + + quickBatch $ traversable $ (Identity (['a'], ['b'], ['c'])) + + quickBatch $ applicative $ (undefined :: Constant (String, String, String) (String, String, String)) + quickBatch $ traversable $ (undefined :: Constant (String, String, String) (String, String, String)) + + quickBatch $ traversable $ (undefined :: Optional (String, String, String)) + + quickBatch $ traversable $ (undefined :: List (String, String, String)) + + quickBatch $ traversable $ (undefined :: Three (String, String, String) + (String, String, String) + (String, String, String)) + quickBatch $ traversable $ (undefined :: Pair (String, String, String) + (String, String, String)) + quickBatch $ traversable $ (undefined :: Big (String, String, String) + (String, String, String)) + quickBatch $ traversable $ (undefined :: Bigger (String, String, String) + (String, String, String)) + + quickBatch $ functor $ S [("a", "q", "y")] ("a", "b", "c") + quickBatch $ traversable $ S [("a", "q", "y")] ("a", "b", "c") + + quickBatch $ traversable $ Leaf ("a", "q", "y") -- cgit v1.2.3