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Within Stackage Nightly 2025-09-30 (ghc-9.12.2)

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  1. parseTest :: Show a => Parser a -> ByteString -> IO ()

    attoparsec Data.Attoparsec.ByteString.Char8

    Run a parser and print its result to standard output.

  2. parseTest :: Show a => Parser a -> ByteString -> IO ()

    attoparsec Data.Attoparsec.ByteString.Lazy

    Run a parser and print its result to standard output.

  3. parseTest :: Show a => Parser a -> Text -> IO ()

    attoparsec Data.Attoparsec.Text

    Run a parser and print its result to standard output.

  4. parseTest :: Show a => Parser a -> Text -> IO ()

    attoparsec Data.Attoparsec.Text.Lazy

    Run a parser and print its result to standard output.

  5. parseT :: Monad m => ZeptoT m a -> ByteString -> m (Either String a)

    attoparsec Data.Attoparsec.Zepto

    Run a parser on top of the given base monad.

  6. defaultSetByteArray# :: Prim a => MutableByteArray# s -> Int# -> Int# -> a -> State# s -> State# s

    primitive Data.Primitive.Types

    An implementation of setByteArray# that calls writeByteArray# to set each element. This is helpful when writing a Prim instance for a multi-word data type for which there is no CPU-accelerated way to broadcast a value to contiguous memory. It is typically used alongside defaultSetOffAddr#. For example: 

    data Trip = Trip Int Int Int

instance Prim Trip
sizeOfType# _ = 3# *# sizeOfType# (proxy# :: Proxy# Int)
alignmentOfType# _ = alignmentOfType# (proxy# :: Proxy# Int)
indexByteArray# arr# i# = ...
readByteArray# arr# i# = ...
writeByteArray# arr# i# (Trip a b c) =
\s0 -> case writeByteArray# arr# (3# *# i#) a s0 of
s1 -> case writeByteArray# arr# ((3# *# i#) +# 1#) b s1 of
s2 -> case writeByteArray# arr# ((3# *# i#) +# 2# ) c s2 of
s3 -> s3
setByteArray# = defaultSetByteArray#
indexOffAddr# addr# i# = ...
readOffAddr# addr# i# = ...
writeOffAddr# addr# i# (Trip a b c) =
\s0 -> case writeOffAddr# addr# (3# *# i#) a s0 of
s1 -> case writeOffAddr# addr# ((3# *# i#) +# 1#) b s1 of
s2 -> case writeOffAddr# addr# ((3# *# i#) +# 2# ) c s2 of
s3 -> s3
setOffAddr# = defaultSetOffAddr#

  7. defaultSetOffAddr# :: Prim a => Addr# -> Int# -> Int# -> a -> State# s -> State# s

    primitive Data.Primitive.Types

    An implementation of setOffAddr# that calls writeOffAddr# to set each element. The documentation of defaultSetByteArray# provides an example of how to use this.

  8. data ReleaseType

    resourcet Data.Acquire

    The way in which a release is called.

  9. data ReleaseType

    resourcet Data.Acquire.Internal

    The way in which a release is called.

  10. getIntSetOf :: Get Int -> Get IntSet

    cereal Data.Serialize.Get

    Read as a list of ints.

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