17 lines
289 B
Haskell
17 lines
289 B
Haskell
module DND.Dice
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( rolls
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, d20
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, advantage
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) where
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import System.Random
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rolls :: RandomGen a => Int -> Int -> a -> [Int]
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rolls x y = take x . randomRs (1, y)
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d20 :: RandomGen a => a -> Int
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d20 = minimum . rolls 1 20
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advantage :: RandomGen a => a -> Int
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advantage = maximum . rolls 2 20
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