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-rw-r--r--State.hs15
1 files changed, 15 insertions, 0 deletions
diff --git a/State.hs b/State.hs
index 6076901..27fd11f 100644
--- a/State.hs
+++ b/State.hs
@@ -1,3 +1,18 @@
module State where
+import List
+
+import User
+
+data State = State {
+ channel :: String,
+ line :: String,
+ users :: [User]
+ } deriving (Show, Read)
+
+stateNumUsers :: State -> Int
+stateNumUsers state = length $ users state
+
+stateSortedUsers :: State -> [User]
+stateSortedUsers state = sort $ users state