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Implement card capture (さくら！)

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Sasha 2018-02-03 18:25:11 +01:00
parent c95d611024
commit b03e97bb81
1 changed files with 6 additions and 0 deletions
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6
KoiKoi.hs
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@ -92,3 +92,9 @@ yakus = foldl (\map -> unionWith (++) map . index) empty [
, ([SakeCup, FullMoon], fixed (TsukimiZake, 5))
, ([SakeCup, CampCurtain], fixed (HanamiZake, 5))
]
capture :: State -> Card -> Pack -> (Pack, Score)
capture (State {month}) card pack =
let newPack = add pack card in
let yakuFinders = (unionWith (++) yakus . index $ tsukiFuda month) ! card in
(newPack, foldl (\score -> foldr (uncurry insert) score . ($newPack)) empty yakuFinders)