git-svn-id: https://ssl.buetow.org/repos/hsbot/trunk@25 9f8f72e9-4bf4-416e-b76e-7d4203597157

1 files changed, 28 insertions, 0 deletions

diff --git a/User.hs b/User.hs
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+++ b/User.hs
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+module User where
+
+import List
+
+import Karma
+import Render
+
+data User = User { 
+      userName :: String,
+      userPts :: Int 
+   } deriving (Show, Read) 
+
+instance Eq User where 
+   x == y = (userPts x) == (userPts y)
+
+instance Ord User where
+	x < y = (userPts x) < (userPts y)
+	x > y = (userPts x) > (userPts y)
+	x >= y = not (x < y)
+	x <= y = not (x > y)
+
+instance Render User where
+	render user = userName user ++ ": " ++ 
+		(show $ userPts user) ++ "pts"
+
+userEquals :: User -> User -> Bool
+userEquals x y = (userName x) == (userName y)
+