nixpkgs-suyu/pkgs/development/haskell-modules/patches/lambdabot-novelty-plugins-ghc9.patch
2022-03-22 15:58:52 +01:00

58 lines
2.3 KiB
Diff

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