18 lines
419 B
Haskell
18 lines
419 B
Haskell
module Dodge.Module
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( moduleSizes
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, moduleStrings
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) where
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import Dodge.Data
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import Control.Lens
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import Data.Maybe
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moduleSizes :: Item -> Int
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moduleSizes = moduleFold (+) (^? modSize) 0
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moduleStrings :: Item -> [String]
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moduleStrings = moduleFold (++) (^? modName) []
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moduleFold :: (m -> m -> m) -> (ItemModule -> Maybe m) -> m -> Item -> m
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moduleFold g f e = foldr (g . fromMaybe e . f) e . _itModules
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