Functional coverage tree: Difference between revisions
Content added Content deleted
m (→{{header|Haskell}}: ( No need for Coverage to derive Eq )) |
m (→{{header|Haskell}}: (Slight generalisation of `indentLevelsFromLines`)) |
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import Control.Arrow ((&&&), first) |
import Control.Arrow ((&&&), first) |
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import Numeric (showFFloat) |
import Numeric (showFFloat) |
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import Data.Char (isSpace) |
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import Data.Bool (bool) |
import Data.Bool (bool) |
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import Data.Tree |
import Data.Tree |
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indentLevelsFromLines :: [T.Text] -> [(Int, T.Text)] |
indentLevelsFromLines :: [T.Text] -> [(Int, T.Text)] |
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indentLevelsFromLines xs = |
indentLevelsFromLines xs = |
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let pairs = T.span |
let pairs = T.span isSpace <$> xs |
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indentUnit = |
indentUnit = |
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foldr |
foldr |
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