forked from mirrors/nixpkgs
59 lines
2.3 KiB
Diff
59 lines
2.3 KiB
Diff
diff --git a/lambdabot-novelty-plugins.cabal b/lambdabot-novelty-plugins.cabal
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index 69c8447..50a35f6 100644
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--- a/lambdabot-novelty-plugins.cabal
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+++ b/lambdabot-novelty-plugins.cabal
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@@ -36,7 +36,7 @@ homepage: https://wiki.haskell.org/Lambdabot
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build-type: Simple
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cabal-version: >= 1.10
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-tested-with: GHC == 8.2.2, GHC == 8.4.4, GHC == 8.6.5, GHC == 8.8.4, GHC == 8.10.4
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+tested-with: GHC == 8.2.2, GHC == 8.4.4, GHC == 8.6.5, GHC == 8.8.4, GHC == 8.10.4, GHC == 9.0.2
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source-repository head
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type: git
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@@ -71,7 +71,8 @@ library
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lambdabot-core >= 5.3 && < 5.4,
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misfortune >= 0.1,
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process >= 1.1,
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- random-fu >= 0.2.6.2,
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+ random >= 1.2,
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+ random-fu >= 0.3.0.0,
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regex-tdfa >= 1.1,
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-- runtime dependencies
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diff --git a/src/Lambdabot/Plugin/Novelty/Numberwang.hs b/src/Lambdabot/Plugin/Novelty/Numberwang.hs
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index ae41eb4..8321a14 100644
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--- a/src/Lambdabot/Plugin/Novelty/Numberwang.hs
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+++ b/src/Lambdabot/Plugin/Novelty/Numberwang.hs
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@@ -7,7 +7,9 @@ import Control.Monad
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import Data.Random
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import Data.Random.Distribution.Poisson
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import Lambdabot.Plugin
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+import Lambdabot.Util
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import Numeric
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+import System.Random.Stateful (newIOGenM, newStdGen)
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data NumberwangState = State
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@@ -23,7 +25,9 @@ conDist = poisson (32 :: Double)
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numberwangPlugin :: Module NumberwangState
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numberwangPlugin = newModule
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- { moduleDefState = sample (State <$> cmdDist <*> conDist)
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+ { moduleDefState = do
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+ g <- newIOGenM =<< newStdGen
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+ sampleFrom g (State <$> cmdDist <*> conDist)
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, moduleCmds = return
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[ (command "numberwang")
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{ help = say "@numberwang <number>: Determines if it is Numberwang."
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@@ -61,7 +65,8 @@ checkNumberwang :: (MonadLBState m, LBState m ~ NumberwangState) =>
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checkNumberwang cmd l = withState cmd $ \ n setN nDist -> do
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if n <= l
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then do
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- setN =<< lb (sample nDist)
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+ g <- newIOGenM =<< newStdGen
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+ setN =<< sampleFrom g nDist
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return True
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else do
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setN (n - l)
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