Questions tagged [haskell-pipes-safe]
2 questions
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vote
1 answer
Haskell-pipes: how to use drawAll to test a producer with a MonadSafe constraint?
I have a producer which, given a path, traverses the filesystem yielding Haskell files' paths. It's built on top of pipes-files:
import Pipes
import Pipes.Files
import Pipes.Safe
import qualified Pipes.Prelude as P
import Data.Monoid ((<>))
import…

rubik
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1
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Using Pipes.Safe with IO actions
I'm using Pipes.Files, which in turn relies upon Pipes.Safe. I have a pipeline like this:
import Pipes
import Pipes.Files
import Pipes.Safe
import qualified Pipes.Prelude as P
allFiles :: (MonadIO m, MonadSafe m) => FilePath -> Producer FilePath m…

rubik
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