From 29bb1ce86e12b368c4eb91dbf515391a0958b8c3 Mon Sep 17 00:00:00 2001 From: Łukasz Hanuszczak Date: Thu, 2 Jul 2015 19:05:58 +0200 Subject: Create hyperlinker test case for type classes. --- hypsrc-test/ref/src/Classes.html | 931 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 931 insertions(+) create mode 100644 hypsrc-test/ref/src/Classes.html (limited to 'hypsrc-test/ref') diff --git a/hypsrc-test/ref/src/Classes.html b/hypsrc-test/ref/src/Classes.html new file mode 100644 index 00000000..a5a3d243 --- /dev/null +++ b/hypsrc-test/ref/src/Classes.html @@ -0,0 +1,931 @@ + +

module Classes where
+
+
+class Foo a where
+    bar :: a -> Int
+    baz :: Int -> (a, a)
+
+instance Foo Int where
+    bar = id
+    baz x = (x, x)
+
+instance Foo [a] where
+    bar = length
+    baz _ = ([], [])
+
+
+class Foo a => Foo' a where
+    quux :: (a, a) -> a
+    quux (x, y) = norf [x, y] 
+
+    norf :: [a] -> a
+    norf = quux . baz . sum . map bar
+
+instance Foo' Int where
+    norf = sum
+
+instance Foo' [a] where
+    quux = uncurry (++)
+
+
+class Plugh p where
+    plugh :: p a a -> p b b -> p (a -> b) (b -> a)
+
+instance Plugh Either where
+    plugh (Left a) _ = Right $ const a
+    plugh (Right a) _ = Right $ const a
+    plugh _ (Left b) = Left $ const b
+    plugh _ (Right b) = Left $ const b
+

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