-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | Enhanced version of process-extras
--   
--   Extra functionality for the Process library
--   <a>http://hackage.haskell.org/package/process</a>. This is a drop-in
--   replacement for
--   <a>http://hackage.haskell.org/package/process-extras</a>, which adds
--   support for creating processes from a CreateProcess, more access to
--   the internals, and completes support for the String type.
@package process-listlike
@version 0.8


-- | Versions of the functions in module <a>Read</a> specialized for type
--   ByteString.
module System.Process.ListLike

-- | Class of types which can be used as the input and outputs of the
--   process functions.
class (Integral (LengthType a), ListLikeIO a c) => ListLikePlus a c where type family LengthType a
binary :: ListLikePlus a c => a -> [Handle] -> IO ()
lazy :: ListLikePlus a c => a -> Bool
length' :: ListLikePlus a c => a -> LengthType a
toChunks :: ListLikePlus a c => a -> [a]

-- | A test version of readProcessC Pipes code here:
--   http:<i></i>hpaste.org/76631
readProcessInterleaved :: (ListLikePlus a c, Monoid b) => (ExitCode -> b) -> (a -> b) -> (a -> b) -> CreateProcess -> a -> IO b

-- | Simultaneously read the output from all the handles, using the
--   associated functions to add them to the Monoid b in the order they
--   appear. Close each handle on EOF (even though they were open when we
--   received them.) I can't think of anything else to do with a handle
--   that has reached EOF.
readInterleaved :: (ListLikePlus a c, Monoid b) => [(a -> b, Handle)] -> IO b -> IO b

-- | A polymorphic implementation of <a>readProcessWithExitCode</a> with a
--   few generalizations:
--   
--   <ol>
--   <li>The input and outputs can be any instance of
--   <a>ListLikePlus</a>.</li>
--   <li>Allows you to modify the <a>CreateProcess</a> record before the
--   process starts</li>
--   <li>Takes a <a>CmdSpec</a>, so you can launch either a
--   <a>RawCommand</a> or a <a>ShellCommand</a>.</li>
--   </ol>
readCreateProcessWithExitCode :: ListLikePlus a c => CreateProcess -> a -> IO (ExitCode, a, a)

-- | A polymorphic implementation of <a>readProcess</a> with a few
--   generalizations:
--   
--   <ol>
--   <li>The input and outputs can be any instance of
--   <a>ListLikePlus</a>.</li>
--   <li>Allows you to modify the <a>CreateProcess</a> record before the
--   process starts</li>
--   <li>Takes a <a>CmdSpec</a>, so you can launch either a
--   <a>RawCommand</a> or a <a>ShellCommand</a>.</li>
--   </ol>
readCreateProcess :: ListLikePlus a c => CreateProcess -> a -> IO a

-- | A polymorphic implementation of <a>readProcessWithExitCode</a> in
--   terms of <a>readCreateProcessWithExitCode</a>.
readProcessWithExitCode :: ListLikePlus a c => FilePath -> [String] -> a -> IO (ExitCode, a, a)

-- | Implementation of <a>readProcess</a> in terms of
--   <a>readCreateProcess</a>.
readProcess :: ListLikePlus a c => FilePath -> [String] -> a -> IO a
data Output a
Stdout :: a -> Output a
Stderr :: a -> Output a
Result :: ExitCode -> Output a
Exception :: IOError -> Output a
readProcessChunks :: ListLikePlus a c => CreateProcess -> a -> IO [Output a]
instance Eq a => Eq (Output a)
instance Show a => Show (Output a)
instance NFData ExitCode
instance Monoid ExitCode
instance ListLikePlus Text Char
instance ListLikePlus Text Char
instance ListLikePlus ByteString Word8
instance ListLikePlus ByteString Word8
instance ListLikePlus String Char

module System.Process.ByteString
readProcess :: a ~ ByteString => FilePath -> [String] -> a -> IO a
readProcessWithExitCode :: a ~ ByteString => FilePath -> [String] -> a -> IO (ExitCode, a, a)
readCreateProcess :: a ~ ByteString => CreateProcess -> a -> IO a
readCreateProcessWithExitCode :: a ~ ByteString => CreateProcess -> a -> IO (ExitCode, a, a)

module System.Process.ByteString.Lazy
readProcess :: a ~ ByteString => FilePath -> [String] -> a -> IO a
readProcessWithExitCode :: a ~ ByteString => FilePath -> [String] -> a -> IO (ExitCode, a, a)
readCreateProcess :: a ~ ByteString => CreateProcess -> a -> IO a
readCreateProcessWithExitCode :: a ~ ByteString => CreateProcess -> a -> IO (ExitCode, a, a)

module System.Process.String
readProcess :: a ~ String => FilePath -> [String] -> a -> IO a
readProcessWithExitCode :: a ~ String => FilePath -> [String] -> a -> IO (ExitCode, a, a)
readCreateProcess :: a ~ String => CreateProcess -> a -> IO a
readCreateProcessWithExitCode :: a ~ String => CreateProcess -> a -> IO (ExitCode, a, a)

module System.Process.Text
readProcess :: a ~ Text => FilePath -> [String] -> a -> IO a
readProcessWithExitCode :: a ~ Text => FilePath -> [String] -> a -> IO (ExitCode, a, a)
readCreateProcess :: a ~ Text => CreateProcess -> a -> IO a
readCreateProcessWithExitCode :: a ~ Text => CreateProcess -> a -> IO (ExitCode, a, a)

module System.Process.Text.Lazy
readProcess :: a ~ Text => FilePath -> [String] -> a -> IO a
readProcessWithExitCode :: a ~ Text => FilePath -> [String] -> a -> IO (ExitCode, a, a)
readCreateProcess :: a ~ Text => CreateProcess -> a -> IO a
readCreateProcessWithExitCode :: a ~ Text => CreateProcess -> a -> IO (ExitCode, a, a)